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Orthopaedic Proceedings
Vol. 105-B, Issue SUPP_17 | Pages 38 - 38
24 Nov 2023
Tiruveedhula M Graham A Thapar A Dindyal S Mulcahy M
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Aim

To describe a 2-stage treatment pathway for managing neuropathic forefoot ulcers and the safety and efficacy of percutaneous tendo-Achilles lengthening (TAL) in out-patient clinics.

Methods

Forefoot ulcers in patients with diabetic neuropathy are a result of factors that result in increased forefoot plantar pressure. Plantar flexed metatarsal heads secondary to progressive claw toe deformity and hindfoot equinus from changes within the gastrocnemius-soleus-tendo-Achilles complex, with additional contraction of tibialis posterior and peroneal longus, secondary to motor neuropathy results in progressive increase in forefoot plantar pressures.

Consecutive patients, who presented to our Diabetic Foot clinic since February 2019 with forefoot ulcers or recurrent forefoot callosity were treated with TAL in the first instance, and in patients with recurrent or non-healing ulcers, by proximal dorsal closing wedge osteotomy; a 2-stage treatment pathway.

Patients were followed up at 3, 6, and 12 months to assess ulcer healing and recurrence.


Orthopaedic Proceedings
Vol. 105-B, Issue SUPP_17 | Pages 37 - 37
24 Nov 2023
Tiruveedhula M Graham A Thapar A Dindyal S Mulcahy M
Full Access

Aim

The aim of this paper is to analyse the cause of neuropathic diabetic foot ulcers and discuss their preventive measures.

Methods

Review of patients with foot ulcers managed in our diabetic MDT clinics since Feb 2018 were analysed. Based on this observation and review of pertinent literature, following observations were made.


Orthopaedic Proceedings
Vol. 104-B, Issue SUPP_11 | Pages 7 - 7
1 Nov 2022
Tiruveedhula M Mallick A Dindyal S Thapar A Graham A Mulcahy M
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Abstract

The aim is to describe the safety and efficacy of TAL in out-patient clinics when managing diabetic forefoot ulcers.

Patients and Methods

Consecutive patients, who underwent TAL and had minimum 12m follow-up were analysed. Forceful dorsiflexion of ankle was avoided and patients were encouraged to walk in Total contact cast for 6-weeks and further 4-weeks in walking boot.

Results

142 feet in 126 patients underwent this procedure and 86 feet had minimum follow-up of 12m. None had wound related problems. Complete transection of the tendon was noted in 3 patients and one-patient developed callosity under the heel.

Ulcers healed in 82 feet (96%) within 10 weeks however in 12 feet (10%), the ulcer recurred or failed to heal. MRI showed plantar flexed metatarsals with joint subluxation. The ulcer in this subgroup healed following proximal dorsal closing wedge osteotomy.


Orthopaedic Proceedings
Vol. 94-B, Issue SUPP_XXIII | Pages 60 - 60
1 May 2012
Raman R Dickson D Angus P Ridge J Johnson G Graham A
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We aim to report the clinical and radiological outcome of consecutive primary hip arthroplasties using the JRI-Furlong HAC coated femoral and acetabular components.

We reviewed 586 consecutive cementless primary THA in 542 patients with a minimum 12-18 year follow-up, performed at one institution between 1986 and 1994. Twenty-eight (32 THA) were lost to follow-up. Clinical outcome was measured using Harris, Charnley and Oxford scores. Quality of life using EuroQol

EQ-5D. Radiographs were systematically analysed.

The mean age was 75.2 years. Dislocation occurred in 12 patients (three recurrent). Re operations were performed in 11 patients (1.9%). Four acetabular and one stem revisions were performed for aseptic loosening. Other re-operations were for infection (two), periprosthetic fractures (two), cup malposition (one), revision of worn liner (two). The mean Harris and Oxford scores were 89 (79–96) and 18.4 (12–32) respectively. The Charnley score was 5.7 for pain, 5.3 for movement and 5.4 for mobility. Acetabular radiolucencies were present in 54 hips (9.7%).

The mean linear polythene wear was 0.06 mm/year. Stable stem by bony ingrowth was identified in all hips excluding one femoral revision case. Mean stem subsidence was 2.2mm (0.30–3.4mm). Radiolucencies were present around 37 (6.6%) stems. EQ- 5D description scores and health thermometer scores were 0.81 (0.71–0.89) and 86 (64–95). With an end point of definite or probable loosening, survival at 12 years was 96.1% for acetabular and 98.3% for femoral components. Overall survival at 12 years with removal or repeat revision of either component for any reason as the end point was 97.2%.

The results of this study support the continued use of a fully coated prosthesis and documents the durability of the HAC coated components. In our clinical experience, the Furlong prosthesis revealed encouraging radiographic stability over a long-term period.


Orthopaedic Proceedings
Vol. 94-B, Issue SUPP_XXIII | Pages 224 - 224
1 May 2012
Raman R Dickson D Sharma H Angus P Shaw C Johnson G Graham A
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We report the clinical and radiological outcome of consecutive primary hip arthroplasties using the JRI-Furlong Hydroxyapatite ceramic (HAC) coated acetabular components.

We reviewed 412 consecutive cementless primary THA using fully coated acetabular shell in 392 patients—with a minimum 12 to 18 year follow-up—performed at two institutions between 1986 and 1994. Twenty (22 THA) were lost prior to 12-year follow-up, leaving 372 patients (390 THA) available for study. Fully HAC coated stems were used in all patients. The clinical outcome was measured using Harris, Charnley and Oxford hip scores and the quality of life using EuroQol EQ-5D. Radiographs were systematically analysed for implant position, loosening, migration, osteolysis. Polythene wear was digitally measured. The radiographic stability of the acetabular component was determined by Enghs criteria.

The mean age was 74.4 years. The mean Harris and Oxford scores were 87 (78– 97) and 19.1 (12–33) respectively. The Charnley score was 5.6 (5-6) for pain, 5.2 (4–6) for movement and 5.3 (4–6) for mobility. Migration of acetabular component was seen in four hips. Acetabular radiolucencies were present in 54 hips (9.7%). The mean linear polythene wear was 0.06mm/year. Mean inclination was 48.4° (38–65).

Radiolucencies were present around 37 (6.6%) stems. Dislocation occurred in 10 patients (three recurrent). Re-operations were performed in nine patients (1.9%). Four acetabular revisions were performed for aseptic loosening. Other re-operations were for infection (three), periprosthetic fractures (one), cup malposition (one) and revision of worn liner (three). Mean EQ-5D description scores and health thermometer scores were 0.81 (0.71–0.89) and 86 (64–95). With an end point of definite or probable loosening, the probability of survival at 12 years was 97.1% for acetabular component. Overall survival at 12 years with removal or repeat revision of either component for any reason as the end point was 96.2%.

The results of this study support the continued use of a fully coated prosthesis and documents the durability of the HAC coated components. In our clinical experience, the Furlong prosthesis revealed encouraging radiographic stability over a long-term period.


Orthopaedic Proceedings
Vol. 94-B, Issue SUPP_III | Pages 45 - 45
1 Feb 2012
Topping A Warr R Graham A Pearse M Khan U
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The literature states pre-operative angiography of open tibial fractures (OTFs) should only be considered if abnormal pedal pulses are present.

Aim

Does pre-operative angiography of OTFs benefit patient management?

Method

43 patients were admitted with OTFs to Charing Cross Hospital, London between 3/2004 and 6/2005. Pedal pulses were documented and routine pre-operative angiography performed following primary surgical debridement. At definitive operation, data was collected prospectively assessing vasculature and the microsurgical findings. All patients underwent free flap reconstruction or amputation. Comparison was made with angiographic findings and whether surgical management had been affected. Retrospective audit of all angiograms was performed by a consultant radiologist establishing the sensitivity/specificity.


Orthopaedic Proceedings
Vol. 87-B, Issue SUPP_II | Pages 163 - 163
1 Apr 2005
Little C Graham A Ionanides G Carr A
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A systematic review of the English language literature has suggested that the performance of linked and unlinked elbow replacement implants differ in terms of function, survival and mode of failure; however, in this review, only one comparative series using contemporary implants was identified. We have performed a cohort study of Kudo, Souter-Strathclyde and Coonrad-Morrey elbow replacements performed at a single centre by or under the direct supervision of a single Consultant shoulder and elbow surgeon to see if these findings were reflected in clinical practice. The first forty implantations in patients with Rheumatoid arthritis for each device have been reviewed with respect to surgical complications, elbow function and implant survival. The follow-up was shorter for the Coonrad-Morrey cohort. In terms of pain relief and range of motion, the performance of the implants was comparable. The mode of failure was different, with no dislocations/ instability seen with the linked Coonrad-Morrey implants. The loosening rate of the Coonrad-Morrey implants (both clinical and radiographic) was lower, albeit with a shorter follow-up period. The loosening rates seen in this series were higher than those previously reported in the English language literature. We conclude that the functional performance of the implants, at similar stages of the surgical learning curves, are similar in patients with Rheumatoid arthritis, but that use of a linked implant removes the risk of post-operative instability and may reduce the risk of the radiographic and clinical loosening.


Orthopaedic Proceedings
Vol. 86-B, Issue SUPP_IV | Pages 471 - 471
1 Apr 2004
Marchant D Crawford R Wilson A Graham A Bartlett J
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Introduction Unicompartmental knee replacement (UKR) is an increasingly utilised alternative to tibial osteotomy and total knee arthroplasty in patients with single compartment degenerative disease. We report on four fractures of the medial tibial plateau following UKR.

Methods We retrospectively reviewed four cases with periprosthetic tibial plateau fractures following unicompartmental knee replacement. Each arthroplasty, performed between 1999 and 2002, was done in a community teaching hospital by a single orthopaedic surgeon and a senior level assistant. All patients had medial compartment osteoarthritis confirmed both radiographically and arthroscopically prior to arthroplasty surgery. The arthroplasties were performed by four different surgeons and three different arthroplasty systems were used. All cases were reviewed using the documented chart histories and x-ray evaluation. Each surgeon was contacted individually for the relevant case history and x-rays. The study population was composed of four females, and no males with a mean age of 63.5 years (range 58 to 68). Two patients (50%) had simultaneous bilateral UKRs performed. The remaining two patients had unilateral procedures, involving one right and one left knee. Two patients were clinically obese, and one patient had had a previous ipsilateral high tibial osteotomy.

Results The total number of fractures was four, involving three left knees and one right knee. Of the bilateral arthroplasties each patient sustained a unilateral fracture of the left knee. The patient with the previous tibial osteotomy sustained an ipsilateral fracture. Two fractures involved traumatic falls, the remaining fractures had no history of trauma. The mean post-operative period to fracture was 95.75 days with a range of 5 to 195 days. Two patients had revision surgery to total knee arthroplasty. One patient underwent internal fixation of the fracture with retention of the original prosthetic components and exchange of the polyethylene bearing. The remaining patient underwent revision of the tibial component with concurrent internal fixation and was subsequently revised to total knee arthroplasty as the result of failure. Subsequent to the described surgery all fractures have healed with no further surgical intervention.

Conclusions This series, whilst small, demonstrates that tibial periprosthetic fracture following UKR is a previously unreported but important cause of failure. Revision surgery to total knee replacement appears to be a reasonable salvage option.


Orthopaedic Proceedings
Vol. 84-B, Issue SUPP_II | Pages 196 - 196
1 Jul 2002
Graham A Karatzas G Carr A
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From 1985 to 1998 we used the Souter implant for elbow replacement in the rheumatoid population. We have followed this cohort prospectively, and present simple outcome measures including initial pain relief, early complication rates, radiological changes with time, and survivorship.

We performed 71 Souter elbow replacements in 62 rheumatoid patients (51 female, 11 male). The average age at surgery was 61 (range 38–79). All patients had end stage arthropathy. Early results and complications were assessed in all patients. Subsequently, ten cases were revised for loosening, and eight patients (10 elbows) died before recent follow up, leaving 51 cases for long term study. Clinical and radiological data were obtained.

On early follow up, 94% had no or minimal pain. Thirty-one percent suffered a complication. Overall, 18% cases had ulnar nerve problems and 7% dislocated in the first year. Seven percent had wound problems, including two deep infections. At mean long term follow up of 6 years (range: 2–15 years) there were high rates of satisfaction in patients with retained prostheses. Progressive radiolucency around the humeral component was common and treated expectantly. Late instability was not seen. Pain relief was maintained.

There have been few long-term reports on the Souter elbow replacement. This group of patients from a single centre has been followed prospectively. Infection and ulnar nerve complications are comparable with other series, and are less related to prosthesis. The rate of humeral component loosening in this series is high. The rate of dislocation, however, is low. This prosthesis sacrifices stability to transmit forces through the soft tissues. Although stability is acceptable there is no beneficial reduction in loosening.


Orthopaedic Proceedings
Vol. 84-B, Issue SUPP_II | Pages 191 - 191
1 Jul 2002
Karatzas G Graham A Carr A
Full Access

The purpose of this study was to evaluate the outcomes of treatment of rheumatoid elbows with Kudo Total Elbow Replacements.

Between 1993–1997 we performed 39 Kudo Total Elbow Replacements in 35 patients with Rheumatoid Arthritis, aged 39–81 years old (mean age: 60,7 yrs). Eleven patients (13 elbows) were male and 24 (26 elbows) were female. Twenty-eight (28) replacements were performed on the right side and eleven (11) on the left. All the patients were evaluated clinically (pre-op and post-op, using Mayo score system) and radiographically. In seven elbows another procedure (radial head excision (three), radial head excision & synovectomy (three), arthroscopy & interposition arthroplasty(one)) had been performed previously for the rheumatoid arthritis. Eight elbows seemed to have ulnar nerve problems pre-op. We followed-up 31 patients (35 elbows). Mean follow-up was 5years (range: 4–8 years).

The pre-operative pain had been reduced significantly in almost all patients. In the majority, the movement had also been improved post-operatively. Two elbows were unstable (one subluxated, one dislocated). Both presented early postoperatively. Only one patient developed a postoperative ulnar nerve problem and that resolved. One elbow had a delay in wound healing. Radiolucency appeared around both the humeral and ulnar components in five elbows, around humeral component in two and around ulnar component also in two. Five elbow replacements were revised. Four of them due to aseptic loosening and one due to instability problem (dislocation). No deep infection was noticed in any elbow.

In our hands, Kudo Elbow Replacements seemed to have aseptic loosening rates comparable to other series and low dislocation rates.


The Journal of Bone & Joint Surgery British Volume
Vol. 57-B, Issue 1 | Pages 24 - 29
1 Feb 1975
Lloyd-Roberts GC Graham Apley A Owen R

The cause of pseudarthrosis of the clavicle is obscure. Right-sidedness is an almost constant feature. We have proposed that the lesion is sometimes due to pressure upon the developing clavicle by the subclavian artery which is normally at a higher level on the right side. This may be accentuated in the presence of cervical ribs or unduly elevated first ribs, both of which we have observed in association with pseudarthrosis. We have also noted pseudarthrosis on the left side in association with dextrocardia (when the relative positions of the subclavian arteries are reversed) and in the presence of a large left cervical rib.

We have speculated upon the nature of the clavicular defect in cranio-cleido dysostosis, in which disorder the first ribs are habitually elevated. A similar mechanism may be involved.


The Journal of Bone & Joint Surgery British Volume
Vol. 56-B, Issue 3 | Pages 598 - 598
1 Aug 1974
Graham Apley A