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The Bone & Joint Journal
Vol. 98-B, Issue 4 | Pages 548 - 554
1 Apr 2016
Midbari A Suzan E Adler T Melamed E Norman D Vulfsons S Eisenberg E

Aims. Amputation in intractable cases of complex regional pain syndrome (CRPS) remains controversial. . The likelihood of recurrent Complex Regional Pain Syndrome (CRPS), residual and phantom limb pain and persistent disability after amputation is poorly described in the literature. The aims of this study were to compare pain, function, depression and quality of life between patients with intractable CRPS who underwent amputation and those in whom amputation was considered but not performed. Patients and Methods. There were 19 patients in each group, with comparable demographic details. The amputated group included 14 men and five women with a mean age of 31 years (. sd. 12) at the time of CRPS diagnosis. The non-amputated group consisted of 12 men and seven women and their mean age of 36.8 years (. sd. 8) at CRPS diagnosis. The mean time from CRPS diagnosis to (first) amputation was 5.2 years (. sd 4. 3) and the mean time from amputation to data collection was 6.6 years (. sd. 5.8). . All participants completed the following questionnaires: Short-Form (SF) 36, Short Form McGill Pain questionnaire (SF-MPQ), Pain Disability Index (PDI), the Beck Depression Inventory (BDI) and a clinical demographic questionnaire. . Results. The amputation group showed consistently better results compared to the non-amputation group in the following parameters: median pain intensity (VAS): 80 (inter-quartile range (IQR) 13 to 92) vs 91 (IQR 85 to 100); p = 0.007; median SF-MPQ score 28 (IQR 9 to 35) vs 35 (IQR 31 to 38), p = 0.025; median PDI: 42 (IQR 11 to 64) vs 58 (IQR 50 to 62), p = 0.031; median BDI: 19 (IQR 5 to 28) vs 27 (IQR 21 to 32), p = 0.061 (borderline significant) and in six of the eight SF-36 domains. . Take home message: Amputation should be considered as a form of treatment for patients with intractable CRPS. Cite this article: Bone Joint J 2016;98-B:548–54


The Bone & Joint Journal
Vol. 102-B, Issue 1 | Pages 55 - 63
1 Jan 2020
Hagberg K Ghassemi Jahani S Kulbacka-Ortiz K Thomsen P Malchau H Reinholdt C

Aims. The aim of this study was to describe implant and patient-reported outcome in patients with a unilateral transfemoral amputation (TFA) treated with a bone-anchored, transcutaneous prosthesis. Methods. In this cohort study, all patients with a unilateral TFA treated with the Osseointegrated Prostheses for the Rehabilitation of Amputees (OPRA) implant system in Sahlgrenska University Hospital, Gothenburg, Sweden, between January 1999 and December 2017 were included. The cohort comprised 111 patients (78 male (70%)), with a mean age 45 years (17 to 70). The main reason for amputation was trauma in 75 (68%) and tumours in 23 (21%). Patients answered the Questionnaire for Persons with Transfemoral Amputation (Q-TFA) before treatment and at two, five, seven, ten, and 15 years’ follow-up. A prosthetic activity grade was assigned to each patient at each timepoint. All mechanical complications, defined as fracture, bending, or wear to any part of the implant system resulting in removal or change, were recorded. Results. The Q-TFA scores at two, five, seven, and ten years showed significantly more prosthetic use, better mobility, fewer problems, and an improved global situation, compared with baseline. The survival rate of the osseointegrated implant part (the fixture) was 89% and 72% after seven and 15 years, respectively. A total of 61 patients (55%) had mechanical complications (mean 3.3 (SD 5.76)), resulting in exchange of the percutaneous implant parts. There was a positive relationship between a higher activity grade and the number of mechanical complications. Conclusion. Compared with before treatment, the patient-reported outcome was significantly better and remained so over time. Although osseointegration and the ability to transfer loads over a 15-year period have been demonstrated, a large number of mechanical failures in the external implant parts were found. Since these were related to higher activity, restrictions in activity and improvements to the mechanical properties of the implant system are required. Cite this article: Bone Joint J 2020;102-B(1):55–63


Aims. The Intraosseous Transcutaneous Amputation Prosthesis (ITAP) may improve quality of life for amputees by avoiding soft-tissue complications associated with socket prostheses and by improving sensory feedback and function. It relies on the formation of a seal between the soft tissues and the implant and currently has a flange with drilled holes to promote dermal attachment. Despite this, infection remains a significant risk. This study explored alternative strategies to enhance soft-tissue integration. Materials and Methods. The effect of ITAP pins with a fully porous titanium alloy flange with interconnected pores on soft-tissue integration was investigated. The flanges were coated with fibronectin-functionalised hydroxyapatite and silver coatings, which have been shown to have an antibacterial effect, while also promoting viable fibroblast growth in vitro. The ITAP pins were implanted along the length of ovine tibias, and histological assessment was undertaken four weeks post-operatively. Results. The porous titanium alloy flange reduced epithelial downgrowth and increased soft-tissue integration compared with the current drilled flange. The addition of coatings did not enhance these effects. Conclusion. These results indicate that a fully porous titanium alloy flange has the potential to increase the soft-tissue seal around ITAP and reduce susceptibility to infection compared with the current design. Cite this article: Bone Joint J 2017;99-B:393–400


The Bone & Joint Journal
Vol. 96-B, Issue 1 | Pages 106 - 113
1 Jan 2014
Brånemark R Berlin Ö Hagberg K Bergh P Gunterberg B Rydevik B

Patients with transfemoral amputation (TFA) often experience problems related to the use of socket-suspended prostheses. The clinical development of osseointegrated percutaneous prostheses for patients with a TFA started in 1990, based on the long-term successful results of osseointegrated dental implants. Between1999 and 2007, 51 patients with 55 TFAs were consecutively enrolled in a prospective, single-centre non-randomised study and followed for two years. The indication for amputation was trauma in 33 patients (65%) and tumour in 12 (24%). A two-stage surgical procedure was used to introduce a percutaneous implant to which an external amputation prosthesis was attached. The assessment of outcome included the use of two self-report questionnaires, the Questionnaire for Persons with a Transfemoral Amputation (Q-TFA) and the Short-Form (SF)-36. The cumulative survival at two years’ follow-up was 92%. The Q-TFA showed improved prosthetic use, mobility, global situation and fewer problems (all p < 0.001). The physical function SF-36 scores were also improved (p < 0.001). Superficial infection was the most frequent complication, occurring 41 times in 28 patients (rate of infection 54.9%). Most were treated effectively with oral antibiotics. The implant was removed in four patients because of loosening (three aseptic, one infection). Osseointegrated percutaneous implants constitute a novel form of treatment for patients with TFA. The high cumulative survival rate at two years (92%) combined with enhanced prosthetic use and mobility, fewer problems and improved quality of life, supports the ‘revolutionary change’ that patients with TFA have reported following treatment with osseointegrated percutaneous prostheses. Cite this article: Bone Joint J 2014;96-B:106–13


The Bone & Joint Journal
Vol. 105-B, Issue 1 | Pages 21 - 28
1 Jan 2023
Ndlovu S Naqshband M Masunda S Ndlovu K Chettiar K Anugraha A

Aims

Clinical management of open fractures is challenging and frequently requires complex reconstruction procedures. The Gustilo-Anderson classification lacks uniform interpretation, has poor interobserver reliability, and fails to account for injuries to musculotendinous units and bone. The Ganga Hospital Open Injury Severity Score (GHOISS) was designed to address these concerns. The major aim of this review was to ascertain the evidence available on accuracy of the GHOISS in predicting successful limb salvage in patients with mangled limbs.

Methods

We searched electronic data bases including PubMed, CENTRAL, EMBASE, CINAHL, Scopus, and Web of Science to identify studies that employed the GHOISS risk tool in managing complex limb injuries published from April 2006, when the score was introduced, until April 2021. Primary outcome was the measured sensitivity and specificity of the GHOISS risk tool for predicting amputation at a specified threshold score. Secondary outcomes included length of stay, need for plastic surgery, deep infection rate, time to fracture union, and functional outcome measures. Diagnostic test accuracy meta-analysis was performed using a random effects bivariate binomial model.


The Journal of Bone & Joint Surgery British Volume
Vol. 77-B, Issue 5 | Pages 836 - 836
1 Sep 1995
Thomas M Fast A


The Journal of Bone & Joint Surgery British Volume
Vol. 77-B, Issue 2 | Pages 270 - 273
1 Mar 1995
Dielissen P Claassen A Veldman P Goris R

We have reviewed 28 patients with reflex sympathetic dystrophy (RSD) who had 34 amputations in 31 limbs. The amputations had been performed for untenable pain (5), recurrent infection (14) or to improve residual function (15). Only two patients were relieved of pain by amputation, and this could not be predicted. Ten of 14 patients were cured of infection and 9 of 15 patients had improvement of residual function. In 28 of the amputations, RSD recurred in the stump, especially after amputation at a level which was not free from symptoms. Because of recurrence of RSD in the stump or severe hyperpathia only two patients wear a prosthesis. Despite this 24 patients were satisfied with the results.


The Journal of Bone & Joint Surgery British Volume
Vol. 57-B, Issue 3 | Pages 268 - 269
1 Aug 1975
Sweetnam R


The Journal of Bone & Joint Surgery British Volume
Vol. 55-B, Issue 1 | Pages 189 - 192
1 Feb 1973
Sweetnam R

1. The question whether amputation for lower femoral osteosarcoma should be by disarticulation of the hip or through the upper femur to leave a stump is discussed.

2. Sixty-eight such patients are reviewed. Thirty were treated by disarticulation and thirty-eight by through-femur amputation.

3. There was a 16 per cent incidence of stump recurrence after through-femur amputation, but none after disarticulation. Comparison of survival was not conclusive.

4. Disarticulation of the hip is advised.


The Journal of Bone & Joint Surgery British Volume
Vol. 39-B, Issue 2 | Pages 221 - 223
1 May 1957
Harding HE Langdale-Kelham R


The Journal of Bone & Joint Surgery British Volume
Vol. 31-B, Issue 3 | Pages 404 - 409
1 Aug 1949
Brittain HA


The Journal of Bone & Joint Surgery British Volume
Vol. 78-B, Issue 1 | Pages 149 - 150
1 Jan 1996
Kornah B


The Journal of Bone & Joint Surgery British Volume
Vol. 51-B, Issue 3 | Pages 482 - 487
1 Aug 1969
Baker GCW Stableforth PG

1. All traceable Syme amputees attending the Edinburgh limb centre have been seen and reviewed. They number sixty-seven. Forty had amputations twenty-five or more years before.

2. There are seventy-one surviving stumps. One has failed.

3. Records of all the below-knee amputees reveal five further failures of Syme stumps. The causes of failure are discussed.

4. Problems in the Syme stump are rare after the first year. The early difficulties are discussed.

5. We conclude that a patient with Syme's amputation can expect his stump to give a lifetime of service.


The Journal of Bone & Joint Surgery British Volume
Vol. 46-B, Issue 3 | Pages 388 - 392
1 Aug 1964
Hicks JH

1. The conservative school of treatment of fractures of the tibia, which bases part of its criticism of internal fixation on the ultimate risk of amputation, does not often publish its own rates of amputation.

2. Statistics from a hospital that treats one-third of closed fractured tibiae and two-thirds of compound fractures by internal fixation are therefore put up as a basis for criticism.

3. Comparisons are made with the few available statistics in the literature of conservative treatment.

4. Almost all of the causes for secondary amputation are now curable and in recent years the number of limbs being saved is increasing.


The Journal of Bone & Joint Surgery British Volume
Vol. 42-B, Issue 1 | Pages 90 - 96
1 Feb 1960
Flint M Sweetnam R

1. The indications for amputation of all the toes for severe toe deformity in rheumatoid arthritis, hallux valgus and pes cavus are discussed.

2. The results of forty-seven amputations in twenty-eight patients are analysed: 93 per cent were found to be very satisfied with the operation.

3. The technique of the operation and the subsequent management are described. The importance of retaining full-length shoes fitted with metatarsal insoles and toe blocks to preserve a good gait and balance is emphasised.


The Journal of Bone & Joint Surgery British Volume
Vol. 42-B, Issue 2 | Pages 412 - 412
1 May 1960
Fowler AW Flint M Sweetnam R


The Journal of Bone & Joint Surgery British Volume
Vol. 37-B, Issue 3 | Pages 468 - 470
1 Aug 1955
Macdonald A


The Journal of Bone & Joint Surgery British Volume
Vol. 38-B, Issue 3 | Pages 614 - 632
1 Aug 1956
Harris RI

The details in technique which are most essential to ensure a perfect Syme's stump are the provision of a broad area of support for the heel flap by transecting the tibia and fibula as low as possible; the maintaining intact of the specialised weight-bearing qualities of the heel flap; and the proper placement of the heel flap under the cut ends of the tibia and fibula. If these aims are achieved a good and useful stump is assured; if they are neglected the stump will be imperfect and may be unsatisfactory and no further operation can restore the qualities of the heel flap which are lacking.

It must be recorded, however, that Syme's stumps which are not technically perfect often function so well that there has been no need to consider re-amputation. A loose heel pad can be held beneath the end of the bone by firm lacing of the corset of the prosthesis.If its area of bony support is reasonably large it may serve well, though not perfectly, as an end-bearing stump. Syme's stumps so completely unsatisfactory as to necessitate re-amputation have been those in which the plane of transection of the tibia is so high that the area supporting the heel flap is too small; or the weight-bearing qualities of the heel flap have been damaged; or there is instability of the heel flap which cannot be controlled; or there is impairment of nutrition of the heel flap.


The Journal of Bone & Joint Surgery British Volume
Vol. 38-B, Issue 3 | Pages 611 - 612
1 Aug 1956
Mercer W


The Journal of Bone & Joint Surgery British Volume
Vol. 78-B, Issue 3 | Pages 461 - 467
1 May 1996
Gaine WJ McCreath SW

We assessed 46 Syme’s amputees attending our prosthetic clinics in terms of the clinical and radiological condition of their stumps, their level of function and problems with the prosthesis.

Twenty-five were compared with a matching group of 25 transtibial amputees in regard to activity, function and prosthetic behaviour. Function was similar in the two groups, but Syme’s amputees had a higher incidence of prosthetic failure. Overall, Syme’s amputees were pleased with their prostheses and their function. Childhood amputations were associated with fewer long-term problems in terms of function and stump problems

Syme’s amputation is indicated for congenital foot deformities, fibular hemimelia and severe injury to the foot as long as the heel pad remains viable.


The Journal of Bone & Joint Surgery British Volume
Vol. 44-B, Issue 2 | Pages 431 - 435
1 May 1962
Hulth A Olerud S


The Journal of Bone & Joint Surgery British Volume
Vol. 79-B, Issue 3 | Pages 441 - 443
1 May 1997
Humzah MD Gilbert PM

Skin cover after below-knee amputation has been extensively discussed. We describe the flaps which are commonly used and discuss their vascular basis in the context of the current knowledge of the fasciocutaneous system. An understanding of this vascular system will enable surgeons to plan and shape flaps for surgical exposure and coverage.


The Journal of Bone & Joint Surgery British Volume
Vol. 78-B, Issue 4 | Pages 686 - 686
1 Jul 1996
Klenerman L


The Journal of Bone & Joint Surgery British Volume
Vol. 31-B, Issue 4 | Pages 589 - 595
1 Nov 1949
Keevil JJ


The Bone & Joint Journal
Vol. 103-B, Issue 3 | Pages 553 - 561
1 Mar 2021
Smolle MA Leithner A Kapper M Demmer G Trost C Bergovec M Windhager R Hobusch GM

Aims

The aims of the study were to analyze differences in surgical and oncological outcomes, as well as quality of life (QoL) and function in patients with ankle sarcomas undergoing three forms of surgical treatment, minor or major limb salvage surgery (LSS), or amputation.

Methods

A total of 69 patients with ankle sarcomas, treated between 1981 and 2017 at two tumour centres, were retrospectively reviewed (mean age at surgery: 46.3 years (SD 22.0); 31 females (45%)). Among these 69 patients 25 were analyzed prospectively (mean age at latest follow-up: 61.2 years (SD 20.7); 11 females (44%)), and assessed for mobility using the Prosthetic Limb Users Survey of Mobility (PLUS-M; for amputees only), the Toronto Extremity Salvage Score (TESS), and the University of California, Los Angeles (UCLA) Activity Score. Individual QoL was evaluated in these 25 patients using the five-level EuroQol five-dimension (EQ-5D-5L) and Fragebogen zur Lebenszufriedenheit/Questions on Life Satisfaction (FLZ).


The Bone & Joint Journal
Vol. 103-B, Issue 3 | Pages 430 - 439
1 Mar 2021
Geary M Gaston RG Loeffler B

Upper limb amputations, ranging from transhumeral to partial hand, can be devastating for patients, their families, and society. Modern paradigm shifts have focused on reconstructive options after upper extremity limb loss, rather than considering the amputation an ablative procedure. Surgical advancements such as targeted muscle reinnervation and regenerative peripheral nerve interface, in combination with technological development of modern prosthetics, have expanded options for patients after amputation. In the near future, advances such as osseointegration, implantable myoelectric sensors, and implantable nerve cuffs may become more widely used and may expand the options for prosthetic integration, myoelectric signal detection, and restoration of sensation. This review summarizes the current advancements in surgical techniques and prosthetics for upper limb amputees.

Cite this article: Bone Joint J 2021;103-B(3):430–439.


The Journal of Bone & Joint Surgery British Volume
Vol. 79-B, Issue 6 | Pages 924 - 926
1 Nov 1997
Bhagia SM Elek EM Grimer RJ Carter SR Tillman RM

We reviewed 20 patients after forequarter amputation performed for high-grade malignant tumours of the shoulder girdle (Enneking grades IIB to III). The operations were classified as palliative or curative according to the resection margins and the presence of disseminated disease at the time of the surgery.

There were five palliative and 15 curative procedures. Two patients died from unrelated causes, septicaemia and suicide. Eight died in the first two years, four of whom had had a palliative operation. Four died between two and five years after surgery, one after a palliative operation. Five patients are alive, at a mean of 89.4 months after surgery, four of whom are free from disease. The median survival after a palliative amputation was 20.6 months. Our overall five-year survival (palliative and curative cases) was 21.2%, for curative cases it was 30.2%. None of the patients use an artificial prosthesis.

Despite the disfigurement which results from this operation, it still has a useful role to play in the management of high-grade malignant tumours of the upper limb.


The Journal of Bone & Joint Surgery British Volume
Vol. 78-B, Issue 1 | Pages 133 - 136
1 Jan 1996
Finsen V Russwurm H

In nine patients of median age 34 years who had sustained an amputation of the thumb at a median 24 (5 to 131) months previously, we lengthened the first metacarpal by 30 (17 to 36) mm. Seven amputations had been through the proximal phalanx and two through the metacarpal.

The first two patients had autogenous grafting at a second stage, but the other seven had callotasis alone. In these patients the external fixators were removed at a median 189 (115 to 271) days after osteotomy. In six cases the adductor pollicis tendon was transferred proximally and the first web deepened. There was late fracture or palmar flexion of the callus in five patients, but this required further surgery in only one. Treatment was complete at 326 (140 to 489) days after osteotomy. The extended thumb retained its sensitivity; both grasp and key-pinch strength were satisfactory and only one patient felt that the result did not warrant the long course of treatment.

Metacarpal lengthening by this method is a prolonged procedure, but provides a valuable alternative to more complex reconstructions.


The Journal of Bone & Joint Surgery British Volume
Vol. 56-B, Issue 1 | Pages 110 - 114
1 Feb 1974
Persson BM

1. A sagittal technique for below-knee amputation for ischaemic gangrene based on mediolateral musculo-cutaneous flaps is described, similar to the one independently presented by Tracy (1966).

2. The results with this method are illustrated by the evolution of the below-knee healing rate over six years in 172 patients with ischaemic gangrene.

3. A comparison between sagittal and conventional flap techniques shows a reamputation rate of six out of fifty-eight in the former and sixteen out of forty-one in the latter.

4. The overall relative knee joint preservation during 1971 was 82 per cent, and the frequency of attempted below-knee amputation was 93 per cent.

5. It is concluded that the sagittal technique has several advantages in comparison to the posterior flap technique, and that the potential for healing is on the same high level.

6. A fully controlled comparison between different techniques is proposed.


The Journal of Bone & Joint Surgery British Volume
Vol. 55-B, Issue 1 | Pages 179 - 182
1 Feb 1973
Edvardsen P

1. A case of congenital bowing of the tibia is described in which pseudarthrosis developed and recurred after nine operations performed by the age of ten years.

2. Union was finally secured by a procedure based on deep impaction of the trimmed upper fragment into the reamed-out lower fragment. This was followed by a Boyd type of partial amputation of the foot with calcaneo-tibial arthrodesis.

3. The end-bearing stump four years later is entirely satisfactory and the simple prosthesis gives equality of leg lengths.


The Journal of Bone & Joint Surgery British Volume
Vol. 49-B, Issue 1 | Pages 142 - 143
1 Feb 1967
Ratliff AHC


The Journal of Bone & Joint Surgery British Volume
Vol. 32-B, Issue 3 | Pages 392 - 395
1 Aug 1950
Smith HG

1. An attempt has been made to rationalise the selection of the site of amputation for gangrene in primary peripheral vascular disease.

2. There is a good chance of the survival of a below-knee stump if the circulation in the skin of the proposed flaps appears adequate clinically, and if the blood supply to the muscles is obviously good at amputation.

3. If the popliteal pulse is present before operation, below-knee amputation should succeed. The absence of a popliteal pulse, however, does not exclude below-knee amputation.

4. Below-knee stumps should be about four inches long in amputations for peripheral vascular disease.

5. Tests for determining the state of the circulation are also necessary before choosing the level for above-knee amputations.


The Journal of Bone & Joint Surgery British Volume
Vol. 31-B, Issue 3 | Pages 410 - 413
1 Aug 1949
Gordon-Taylor G Wiles P


The Journal of Bone & Joint Surgery British Volume
Vol. 49-B, Issue 1 | Pages 144 - 144
1 Feb 1967
Catterall RCF


The Journal of Bone & Joint Surgery British Volume
Vol. 40-B, Issue 4 | Pages 735 - 739
1 Nov 1958
Stevens J Lennox B

A patient with Paget's sarcoma of the femur, alive and well seven years after amputation, is reported. Long survival in two previously reported cases is also mentioned.


The Bone & Joint Journal
Vol. 102-B, Issue 2 | Pages 162 - 169
1 Feb 2020
Hoellwarth JS Tetsworth K Kendrew J Kang NV van Waes O Al-Maawi Q Roberts C Al Muderis M

Aims

Osseointegrated prosthetic limbs allow better mobility than socket-mounted prosthetics for lower limb amputees. Fractures, however, can occur in the residual limb, but they have rarely been reported. Approximately 2% to 3% of amputees with socket-mounted prostheses may fracture within five years. This is the first study which directly addresses the risks and management of periprosthetic osseointegration fractures in amputees.

Methods

A retrospective review identified 518 osseointegration procedures which were undertaken in 458 patients between 2010 and 2018 for whom complete medical records were available. Potential risk factors including time since amputation, age at osseointegration, bone density, weight, uni/bilateral implantation and sex were evaluated with multiple logistic regression. The mechanism of injury, technique and implant that was used for fixation of the fracture, pre-osseointegration and post fracture mobility (assessed using the K-level) and the time that the prosthesis was worn for in hours/day were also assessed.


The Bone & Joint Journal
Vol. 95-B, Issue 2 | Pages 224 - 229
1 Feb 2013
Bennett PM Sargeant ID Midwinter MJ Penn-Barwell JG

This is a case series of prospectively gathered data characterising the injuries, surgical treatment and outcomes of consecutive British service personnel who underwent a unilateral lower limb amputation following combat injury. Patients with primary, unilateral loss of the lower limb sustained between March 2004 and March 2010 were identified from the United Kingdom Military Trauma Registry. Patients were asked to complete a Short-Form (SF)-36 questionnaire. A total of 48 patients were identified: 21 had a trans-tibial amputation, nine had a knee disarticulation and 18 had an amputation at the trans-femoral level. The median New Injury Severity Score was 24 (mean 27.4 (9 to 75)) and the median number of procedures per residual limb was 4 (mean 5 (2 to 11)). Minimum two-year SF-36 scores were completed by 39 patients (81%) at a mean follow-up of 40 months (25 to 75). The physical component of the SF-36 varied significantly between different levels of amputation (p = 0.01). Mental component scores did not vary between amputation levels (p = 0.114). Pain (p = 0.332), use of prosthesis (p = 0.503), rate of re-admission (p = 0.228) and mobility (p = 0.087) did not vary between amputation levels.

These findings illustrate the significant impact of these injuries and the considerable surgical burden associated with their treatment. Quality of life is improved with a longer residual limb, and these results support surgical attempts to maximise residual limb length.

Cite this article: Bone Joint J 2013;95-B:224–9.


The Bone & Joint Journal
Vol. 97-B, Issue 4 | Pages 572 - 576
1 Apr 2015
Polfer EM Hope DN Elster EA Qureshi AT Davis TA Golden D Potter BK Forsberg JA

Currently, there is no animal model in which to evaluate the underlying physiological processes leading to the heterotopic ossification (HO) which forms in most combat-related and blast wounds. We sought to reproduce the ossification that forms under these circumstances in a rat by emulating patterns of injury seen in patients with severe injuries resulting from blasts. We investigated whether exposure to blast overpressure increased the prevalence of HO after transfemoral amputation performed within the zone of injury. We exposed rats to a blast overpressure alone (BOP-CTL), crush injury and femoral fracture followed by amputation through the zone of injury (AMP-CTL) or a combination of these (BOP-AMP). The presence of HO was evaluated using radiographs, micro-CT and histology. HO developed in none of nine BOP-CTL, six of nine AMP-CTL, and in all 20 BOP-AMP rats. Exposure to blast overpressure increased the prevalence of HO.

This model may thus be used to elucidate cellular and molecular pathways of HO, the effect of varying intensities of blast overpressure, and to evaluate new means of prophylaxis and treatment of heterotopic ossification.

Cite this article: Bone Joint J 2015;97-B:572–6


The Bone & Joint Journal
Vol. 95-B, Issue 8 | Pages 1083 - 1087
1 Aug 2013
Shaikh N Vaughan P Varty K Coll AP Robinson AHN

Limited forefoot amputation in diabetic patients with osteomyelitis is frequently required. We retrospectively reviewed diabetic patients with osteomyelitis, an unhealed ulcer and blood pressure in the toe of > 45 mmHg who underwent limited amputation of the foot with primary wound closure. Between 2006 and 2012, 74 consecutive patients with a mean age of 67 years (29 to 93), and a median follow-up of 31 months, were included. All the wounds healed primarily at a median of 37 days (13 to 210; mean 48). At a median of 6 months (1.5 to 18; mean 353 days), 23 patients (31%) suffered a further ulceration. Of these, 12 patients (16% of the total) required a further amputation.

We conclude that primary wound closure following limited amputation of the foot in patients with diabetes is a safe and effective technique when associated with appropriate antibiotic treatment.

Cite this article: Bone Joint J 2013;95-B:1083–7.


The Bone & Joint Journal
Vol. 96-B, Issue 10 | Pages 1396 - 1403
1 Oct 2014
Salunke AA Chen Y Tan JH Chen X Khin LW Puhaindran ME

Opinion remains divided as to whether the development of pathological fracture affects the prognosis of patients with an osteosarcoma of the extremities.

We conducted a comprehensive systematic review and meta-analysis of papers which reported the outcomes of osteosarcoma patients with and without a pathological fracture. There were eight eligible papers for final analysis which reported on 1713 patients, of whom 303 (17.7%) had a pathological fracture. The mean age for 1464 patients in six studies was 23.2 years old (2 to 82). The mean follow-up for 1481 patients in seven studies was 90.1 months (6 to 240).

The pooled estimates of local recurrence rates in osteosarcoma patients with and without pathological fractures were 14.4% (8.7 to 20.0) versus 11.4% (8.0 to 14.8). The pooled estimate of relative risk was 1.39 (0.89 to 2.20). The pooled estimates of five-year event-free survival rates in osteosarcoma patients with and without a pathological fracture were 49.3% (95% CI 43.6 to 54.9) versus 66.8% (95% CI 60.7 to 72.8). The pooled estimate of relative risk was 1.33 (1.12 to 1.59). There was no significant difference in the rate of local recurrence between patients who were treated by amputation or limb salvage.

The development of a pathological fracture is a negative prognostic indicator in osteosarcoma and is associated with a reduced five-year event-free survival and a possibly higher rate of local recurrence. Our findings suggest that there is no absolute indication for amputation, as similar rates of local recurrence can be achieved in patients who are carefully selected for limb salvage.

Cite this article: Bone Joint J 2014; 96-B:1396–1403


The Bone & Joint Journal
Vol. 95-B, Issue 1 | Pages 127 - 131
1 Jan 2013
Grimer RJ Chandrasekar CR Carter SR Abudu A Tillman RM Jeys L

A total of 157 hindquarter amputations were carried out in our institution during the last 30 years. We have investigated the reasons why this procedure is still required and the outcome. This operation was used as treatment for 13% of all pelvic bone sarcomas. It was curative in 140 and palliative in 17, usually to relieve pain. There were 90 primary procedures (57%) with the remaining 67 following the failure of previous operations to control the disease locally. The indication for amputation in primary disease was for large tumours for which limb-salvage surgery was no longer feasible. The peri-operative mortality was 1.3% (n = 2) and major complications of wound healing or infection arose in 71 (45%) patients. The survival at five years after hindquarter amputation with the intent to cure was 45%, and at ten years 38%. Local recurrence occurred in 23 patients (15%). Phantom pain was a significant problem, and only 20% used their prosthesis regularly. Functional scores were a mean of 57%. With careful patient selection the oncological results and functional outcomes of hindquarter amputation justify its continued use.

Cite this article: Bone Joint J 2013;95-B:127–31.


The Bone & Joint Journal
Vol. 104-B, Issue 1 | Pages 177 - 182
1 Jan 2022
Hartley LJ AlAqeel M Kurisunkal VJ Evans S

Aims. Current literature suggests that survival outcomes and local recurrence rates of primary soft-tissue sarcoma diagnosed in the very elderly age range, (over 90 years), are comparable with those in patients diagnosed under the age of 75 years. Our aim is to quantify these outcomes with a view to rationalizing management and follow-up for very elderly patients. Methods. Retrospective access to our prospectively maintained oncology database yielded a cohort of 48 patients across 23 years with a median follow-up of 12 months (0 to 78) and mean age at diagnosis of 92 years (90 to 99). Overall, 42 of 48 of 48 patients (87.5%) were managed surgically with either limb salvage or amputation. Results. A lower overall local recurrence rate (LRR) was seen with primary amputations compared with limb salvage (p > 0.050). The LRR was comparable between free (R0), microscopically (R1), and macroscopically positive (R2) resection margins in the limb salvage group. Amputation was also associated with longer survival times (p < 0.050). Overall median survival time was limited to 20 months (0 to 80). Conclusion. Early and aggressive treatment with appropriate oncological surgery confers the lowest LRR and a survival advantage versus conservative treatment in this cohort of patients. With limited survival, follow-up can be rationalized on a patient-by-patient basis using alternative means, such as GP, local oncology, and/or patient-led follow-up. Cite this article: Bone Joint J 2022;104-B(1):177–182


The Bone & Joint Journal
Vol. 98-B, Issue 7 | Pages 952 - 960
1 Jul 2016
Muderis MA Tetsworth K Khemka A Wilmot S Bosley B Lord SJ Glatt V

Aims. This study describes the Osseointegration Group of Australia’s Accelerated Protocol two-stage strategy (OGAAP-1) for the osseointegrated reconstruction of amputated limbs. Patients and Methods. We report clinical outcomes in 50 unilateral trans-femoral amputees with a mean age of 49.4 years (24 to 73), with a minimum one-year follow-up. Outcome measures included the Questionnaire for persons with a Trans-Femoral Amputation, the health assessment questionnaire Short-Form-36 Health Survey, the Amputation Mobility Predictor scores presented as K-levels, 6 Minute Walk Test and timed up and go tests. Adverse events included soft-tissue problems, infection, fractures and failure of the implant. Results. Our results demonstrated statistically significant improvements in all five outcome measures. A total of 27 patients experienced adverse events but at the conclusion of the study, all 50 were walking on osseointegrated prostheses. Conclusion. These results demonstrate that osseointegrated prostheses are a suitable alternative to socket-fit devices for amputees experiencing socket-related discomfort and that our strategy offers more rapid progress to walking than other similar protocols. Cite this article: Bone Joint J 2016;98-B:952–60


The Bone & Joint Journal
Vol. 102-B, Issue 9 | Pages 1248 - 1255
1 Sep 2020
Laufer A Frommer A Gosheger G Roedl R Broeking JN Toporowski G Rachbauer AM Vogt B

Aims. The treatment of tibial aplasia is controversial. Amputation represents the gold standard with good functional results, but is frequently refused by the families. In these patients, treatment with reconstructive limb salvage can be considered. Due to the complexity of the deformity, this remains challenging and should be staged. The present study evaluated the role of femoro-pedal distraction using a circular external fixator in reconstructive treatment of tibial aplasia. The purpose of femoro-pedal distraction is to realign the limb and achieve soft tissue lengthening to allow subsequent reconstructive surgery. Methods. This was a retrospective study involving ten patients (12 limbs) with tibial aplasia, who underwent staged reconstruction. During the first operation a circular hexapod external fixator was applied and femoro-pedal distraction was undertaken over several months. Subsequent surgery included reconstruction of the knee joint and alignment of the foot. Results. The mean follow-up was 7.1 years (2 to 10). The mean age of the patients at the time of the application of the fixator was 2.3 years (1.1 to 5.0). The mean time under distraction was 139.7 days (81.0 to 177.0). A mean fibular distalization of 38.7 mm (14.0 to 67.0) was achieved. Pin infections occurred in four limbs (33.3%) and osteitis in one. A femoral fracture occurred in one patient. Premature removal of the frame was not required in any patient. Sufficient realignment of the leg as well as soft tissue lengthening was achieved in all patients, allowing subsequent reconstruction. All patients were able to mobilize fully weight bearing after reconstruction. Functional outcome was limited in all limbs, and five patients (50.0%) required additional reconstructive operations. Conclusion. Regarding the functional results in the treatment of tibial aplasia, amputation remains superior to limb salvage. The latter procedure should only be performed in patients whose parents refuse amputation. Femoro-pedal distraction efficiently prepares the limb by realigning the leg and soft tissue lengthening. Minor complications are frequent, but usually do not hinder the continuation of distraction. Even though a fully weight-bearing limb is achieved, the functional outcome of reconstructive treatment remains limited. Recurrent deformities frequently occur and may require further operations. Cite this article: Bone Joint J 2020;102-B(9):1248–1255


The Bone & Joint Journal
Vol. 101-B, Issue 8 | Pages 1024 - 1031
1 Aug 2019
Fujiwara T Medellin MR Sambri A Tsuda Y Balko J Sumathi V Gregory J Jeys L Abudu A

Aims. The aim of this study was to determine the risk of local recurrence and survival in patients with osteosarcoma based on the proximity of the tumour to the major vessels. Patients and Methods. A total of 226 patients with high-grade non-metastatic osteosarcoma in the limbs were investigated. Median age at diagnosis was 15 years (4 to 67) with the ratio of male to female patients being 1.5:1. The most common site of the tumour was the femur (n = 103) followed by tibia (n = 66). The vascular proximity was categorized based on the preoperative MRI after neoadjuvant chemotherapy into four types: type 1 > 5 mm; type 2 ≤ 5 mm, > 0 mm; type 3 attached; type 4 surrounded. Results. Limb salvage rate based on the proximity type was 92%, 88%, 51%, and 0% for types 1 to 4, respectively, and the overall survival at five years was 82%, 77%, 57%, and 67%, respectively (p < 0.001). Local recurrence rate in patients with limb-salvage surgery was 7%, 8%, and 22% for the types 1 to 3, respectively (p = 0.041), and local recurrence at the perivascular area was observed in 1% and 4% for type 2 and 3, respectively. The mean microscopic margin to the major vessels was 6.9 mm, 3.0 mm, and 1.4 mm for types 1 to 3, respectively. In type 3, local recurrence-free survival with limb salvage was significantly poorer compared with amputation (p = 0.025), while the latter offered no overall survival benefit. In this group of patients, factors such as good response to chemotherapy or limited vascular attachment to less than half circumference or longitudinal 10 mm reduced the risk of local recurrence. Conclusion. The proximity of osteosarcoma to major blood vessels is a poor prognostic factor for local control and survival. Amputation offers better local control for tumours attached to the blood vessels but does not improve survival. Limb salvage surgery offers similar local control if the tumour attachment to blood vessels is limited. Cite this article: Bone Joint J 2019;101-B:1024–1031



The Journal of Bone & Joint Surgery British Volume
Vol. 94-B, Issue 2 | Pages 265 - 269
1 Feb 2012
Hwang N Grimer RJ Carter SR Tillman RM Abudu A Jeys LM

We reviewed our initial seven-year experience with a non-invasive extendible prosthesis in 34 children with primary bone tumours. The distal femur was replaced in 25 cases, total femur in five, proximal femur in one and proximal tibia in three. The mean follow-up was 44 months (15 to 86) and 27 patients (79%) remain alive. The prostheses were lengthened by an electromagnetic induction mechanism in an outpatient setting and a mean extension of 32 mm (4 to 80) was achieved without anaesthesia. There were lengthening complications in two children: failed lengthening in one and the formation of scar tissue in the other. Deep infection developed in six patients (18%) and local recurrence in three. A total of 11 patients required further surgery to the leg. Amputation was necessary in five patients (20%) and a two-stage revision in another. There were no cases of loosening, but two patients had implant breakage and required revision. The mean Musculoskeletal Tumor Society functional score was 85% (60% to 100%) at last known follow-up. These early results demonstrate that the non-invasive extendible prosthesis allows successful lengthening without surgical intervention, but the high incidence of infection is a cause for concern


The Bone & Joint Journal
Vol. 105-B, Issue 10 | Pages 1115 - 1122
1 Oct 2023
Archer JE Chauhan GS Dewan V Osman K Thomson C Nandra RS Ashford RU Cool P Stevenson J

Aims

Most patients with advanced malignancy suffer bone metastases, which pose a significant challenge to orthopaedic services and burden to the health economy. This study aimed to assess adherence to the British Orthopaedic Oncology Society (BOOS)/British Orthopaedic Association (BOA) guidelines on patients with metastatic bone disease (MBD) in the UK.

Methods

A prospective, multicentre, national collaborative audit was designed and delivered by a trainee-led collaborative group. Data were collected over three months (1 April 2021 to 30 June 2021) for all patients presenting with MBD. A data collection tool allowed investigators at each hospital to compare practice against guidelines. Data were collated and analyzed centrally to quantify compliance from 84 hospitals in the UK for a total of 1,137 patients who were eligible for inclusion.


The Journal of Bone & Joint Surgery British Volume
Vol. 42-B, Issue 2 | Pages 213 - 225
1 May 1960
Clawson DK Seddon HJ

1. We have described what happens to patients a number of years after injury of the sciatic nerve or of its divisions; there were 329 who had been under observation for periods ranging from three to eighteen years. The neurological recovery was recorded in every case and, more important, the behaviour of the limb as appreciated by the patient. 2. Although it was generally true that good neurological recovery and good function went together there were remarkable discrepancies. Isolated paralysis of the medial popliteal or of the lateral popliteal nerve was often compatible with good function, though patients with lateral popliteal paralysis usually needed toe-raising apparatus. Even total sciatic paralysis sometimes gave little trouble. 3. Of the various types of injury, clean wounds and traction lesions led to rather better than average return of function. 4. Some degree of pain was present in about half the cases, and over-response–exaggerated and painful response to an ordinary stimulus–was present in one-third of the cases. 5. Repair of the posterior tibial nerve was rarely worth while; no less than eight out of twelve patients with this type of injury exhibited over-response. 6. One-third of the patients showed vasomotor and trophic disorders: coldness of the affected limb, erythema, thinness or pigmentation of the skin, changes in the nails or oedema. 7. Pressure sores were the most serious consequence of sciatic nerve injury and at some time or other were present in 14 per cent of our patients. The cause was deformity rather than insensibility of the sole. 8. Of the various palliative operations Lambrinudi's tarsal arthrodesis gave such disappointing results that we doubt whether the operation is worth doing. Tenodesis, revived as a time-saving expedient during the war, was a failure. For lateral popliteal paralysis anterior transplantation of tibialis posterior is excellent. 9. Amputation was done in only ten cases. When it was performed for fixed deformity with secondary ulceration the result was satisfactory. When it was done because of pain there was no relief. Amputation is, therefore, avoidable provided that vigorous steps are taken to prevent or correct deformity; it should not be done for the relief of pain


The Bone & Joint Journal
Vol. 106-B, Issue 11 | Pages 1321 - 1326
1 Nov 2024
Sanchez-Sotelo J

Periprosthetic joint infection represents a devastating complication after total elbow arthroplasty. Several measures can be implemented before, during, and after surgery to decrease infection rates, which exceed 5%. Debridement with antibiotics and implant retention has been reported to be successful in less than one-third of acute infections, but still plays a role. For elbows with well-fixed implants, staged retention seems to be equally successful as the more commonly performed two-stage reimplantation, both with a success rate of 70% to 80%. Permanent resection or even amputation are occasionally considered. Not uncommonly, a second-stage reimplantation requires complex reconstruction of the skeleton with allografts, and the extensor mechanism may also be deficient. Further developments are needed to improve our management of infection after elbow arthroplasty.

Cite this article: Bone Joint J 2024;106-B(11):1321–1326.