Aims. Postoperative malalignment of the femur is one of the main complications in distal femur fractures. Few papers have investigated the impact of intraoperative malalignment on postoperative function and bone healing outcomes. The aim of this study was to investigate how intraoperative fracture malalignment affects postoperative bone healing and functional outcomes. Methods. In total, 140 patients were retrospectively identified from data obtained from a database of hospitals participating in a trauma research group. We divided them into two groups according to coronal plane malalignment of more than 5°: 108 had satisfactory fracture alignment (< 5°, group S), and 32 had unsatisfactory alignment (> 5°, group U). Patient characteristics and injury-related factors were recorded. We compared the rates of nonunion, implant failure, and reoperation as healing outcomes and Knee Society Score (KSS) at three, six, and 12 months as functional outcomes. We also performed a sub-analysis to assess the effect of fracture malalignment by plates and nails on postoperative outcomes. Results. The rates of nonunion and reoperation in group U were worse than those in group S (25.0% vs 14.3%; 15.6% vs 5.6%), but the differences were not significant (p = 0.180 and p = 0.126, respectively). Mean KSS in group U at all follow-up periods was significantly worse that in group S (75.7 (SD 18.8) vs 86.0 (SD 8.7); p < 0.001; 78.9 (SD 17.2) vs 89.1 (SD 9.8); p < 0.001; 85.0 (SD 11.9) vs 91.1 (SD 7.2); p = 0.002, respectively). In the sub-analysis of plates, mean KSS was significantly worse in group U at three and six months. In the sub-analysis of nails, the rate of reoperation was significantly higher in group U (28.6% vs 5.8%; p = 0.025), and mean KSS at six and 12 months was significantly worse in Group U. Conclusion. To obtain good postoperative
Aims. This is a prospective randomised study which compares the radiological
and functional outcomes of ring and rail fixators in patients with
an infected gap (>
3 cm) nonunion of the tibia. Patients and Methods. Between May 2008 and February 2013, 70 patients were treated
at our Institute for a posttraumatic osseocutaneous defect of the
tibia measuring at least 3 cm. These were randomised into two groups
of 35 patients using the lottery method. Group I patients were treated
with a ring fixator and group II patients with a rail fixator. The
mean age was 33.2 years (18 to 64) in group I and 29.3 years (18
to 65) in group II. The mean bone gap was 5.84 cm in group I and 5.78
cm in group II. The mean followup was 33.8 months in group I and 32.6 months
in group II. Bone and
Tobacco, in addition to being one of the greatest public health threats facing our world, is believed to have deleterious effects on bone metabolism and especially on bone healing. It has been described in the literature that patients who smoke are approximately twice as likely to develop a nonunion following a non-specific bone fracture. For clavicle fractures, this risk is unclear, as is the impact that such a complication might have on the initial management of these fractures. A systematic review and meta-analysis were performed for conservatively treated displaced midshaft clavicle fractures. Embase, PubMed, and Cochrane Central Register of Controlled Trials (via Cochrane Library) were searched from inception to 12 May 2022, with supplementary searches in Open Grey, ClinicalTrials.gov, ProQuest Dissertations & Theses, and Google Scholar. The searches were performed without limits for publication date or languages.Aims
Methods
Aims. Many authors have reported a shorter treatment time when using trifocal bone transport (TFT) rather than bifocal bone transport (BFT) in the management of long segmental tibial bone defects. However, the difference in the incidence of additional procedures, the true complications, and the final results have not been investigated. Patients and Methods. A total of 86 consecutive patients with a long tibial bone defect (≥ 8 cm), who were treated between January 2008 and January 2015, were retrospectively reviewed. A total of 45 were treated by BFT and 41 by TFT. The median age of the 45 patients in the BFT group was 43 years (interquartile range (IQR) 23 to 54). Results. The size of the bone defect was significantly longer (p = 0.005), the number of previous operations was significantly higher (p < 0.001), the operating time was significantly longer (p < 0.001), and the bone transport distance was significantly increased (p = 0.017) in the TFT group. However, the external fixation time (p < 0.001), the healing index (p < 0.001), the number of additional procedures (p = 0.013), and the number of true complications (p < 0.001) were significantly reduced in this group. Both groups achieved highly satisfactory bone and
The best method of managing a fracture of the
distal humerus in a frail low-demand patient with osteoporotic bone remains
controversial. Total elbow arthroplasty (TEA) has been recommended
for patients in whom open reduction and internal fixation (ORIF)
is not possible. Conservative methods of treatment, including the
‘bag of bones’ technique (acceptance of displacement of the bony
fragments and early mobilisation), are now rarely considered as
they are believed to give a poor
Aims. The aims of this study were to establish whether composite fixation
(rail-plate) decreases fixator time and related problems in the
management of patients with infected nonunion of tibia with a segmental
defect, without compromising the anatomical and functional outcomes
achieved using the classical Ilizarov technique. We also wished
to study the acceptability of this technique using patient-based
objective criteria. Patients and Methods. Between January 2012 and January 2015, 14 consecutive patients
were treated for an infected nonunion of the tibia with a gap and
were included in the study. During stage one, a radical debridement
of bone and soft tissue was undertaken with the introduction of
an antibiotic-loaded cement spacer. At the second stage, the tibia
was stabilized using a long lateral locked plate and a six-pin monorail
fixator on its anteromedial surface. A corticotomy was performed
at the appropriate level. During the third stage, i.e. at the end
of the distraction phase, the transported fragment was aligned and
fixed to the plate with two to four screws. An iliac crest autograft
was added to the docking site and the fixator was removed. Functional
outcome was assessed using the Association for the Study and Application
of Methods of Ilizarov (ASAMI) criteria. Patient-reported outcomes
were assessed using the Musculoskeletal Tumor Society (MSTS) score. Results. The mean age of patients was 38.1 years (. sd. 12.7). There
were 13 men and one woman. The mean size of the defect was 6.4 cm
(. sd. 1.3). the mean follow-up was 33.2 months (24 to 50).
The mean external fixator index was 21.2 days/cm (. sd. 1.5).
The complication rate was 0.5 (7/14) per patient. According to the
classification of Paley, there were five problems and two obstacles
but no true complications. The ASAMI bone score was excellent in
all patients. The functional ASAMI scores were excellent in eight
and good in six patients. The mean MSTS composite score was 83.9%
(. sd. 7.1), with an MSTS emotional acceptance score of 4.9 (. sd. 0.5;
maximum possible 5). Conclusion. Composite fixation (rail-plate) decreases fixator time and the
associated complications, in the treatment of patients of infected
nonunion tibia with a segmental defect. It also provides good anatomical
and
Introduction. Displaced femoral neck fractures in elderly are normally treated with 2 screws/pins (IF) or bipolar hemiarthroplasty (HA). The aim of this study was to compare IF and HA as treatment for displaced femoral neck fractures using reoperations and
Aims. Recent studies of nonoperatively treated displaced midshaft clavicular fractures have shown a high incidence of nonunion and unsatisfactory functional outcome. Some studies have shown superior
The purpose was to compare operative treatment with a volar plate and nonoperative treatment of displaced distal radius fractures in patients aged 65 years and over in a cost-effectiveness analysis. A cost-utility analysis was performed alongside a randomized controlled trial. A total of 50 patients were randomized to each group. We prospectively collected data on resource use during the first year post-fracture, and estimated costs of initial treatment, further operations, physiotherapy, home nursing, and production loss. Health-related quality of life was based on the Euro-QoL five-dimension, five-level (EQ-5D-5L) utility index, and quality-adjusted life-years (QALYs) were calculated.Aims
Methods
Aim. Bone metastases of the upper limb are a frequent complication of primary tumors. The aim of this study is to evaluate treatment and
The management of distal humeral fractures in low-demand patients with osteoporotic bone remains controversial. Total elbow arthroplasty (TEA) has been recommended for cases where achieving stable ORIF can be difficult. The ‘bag of bones’ technique, (early movement with fragments accepted in their displaced position), is now rarely considered as it is commonly believed to confer a poor
Introduction. The action of the radial head in the stability of the elbow is currently admitted. Its conservation is not always possible in complex fractures. The association with a posterolateral dislocation of the elbow leads to a higher risk of instability of the elbow joint and also at a longer term to degenerative changes. Some authors recommend the use of metallic radial head implant, acting as a spacer. The results seems encouraging but should the resection arthroplasty associated with the repair of the medial collateral ligament be abandoned?. Material and methods. In an amount of 35 consecutive patients who were taken in charge for an elbow dislocation 26 were included in this retrospective study, 13 of them had the association of a dislocation and a fracture of the radial head. In all 13 cases the radial head was considered as inadequate with a conservative treatment and was resected. The patients were assessed clinically according to the American Shoulder and Elbow Surgeons score (ASES) and the Mayo elbow performance index with a mean follow-up of 13 years (ranging from 5 to 15). The degenerative changes were assessed on plan × rays and an additional axial view according to the 4 stages described by Morrey. Results. No redislocation occurred. According to the Broberg/Morrey index 92% of the patients were considered as having a good result. They returned to work with no hindering. Signs of osteoarthritis grade 1 or 2 were observed and were clinically well tolerated. There was no difference for this item between the patients who conserved their radial head and those who sustained a resection. All patients were satisfied although they were protecting their joint against overuse while working. Discussion. The studies about the use of prosthesis of the radial head offer similar
INTRODUCTION. Limb salvage surgery is a common treatment for patients who suffer from bone tumors. In the case of pelvic tumors this creates a challenge for the surgeon and the treatment remains controversial because the oncologic complications like local recurrence, dissemination and orthopaedic ones, like infection, haemorrhage, and mechanical problems of reconstructions Tumors affecting the acetabulum are a challenge for the surgeon because of the impact in the function of the extremity. There are many reconstruction techniques described in the literature like prosthesis, allograft systems, arthrodesis, etc…, but still there is not a gold standard due to the poor
To compare operative and nonoperative treatment for displaced distal radius fractures in patients aged over 65 years. A total of 100 patients were randomized in this non-inferiority trial, comparing cast immobilization with operation with a volar locking plate. Patients with displaced AO/OTA A and C fractures were eligible if one of the following were found after initial closed reduction: 1) dorsal angulation > 10°; 2) ulnar variance > 3 mm; or 3) intra-articular step-off > 2 mm. Primary outcome measure was the abbreviated version of the Disabilities of the Arm, Shoulder and Hand questionnaire (QuickDASH) after 12 months. Secondary outcome measures were the Patient-Rated Wrist and Hand Evaluation (PRWHE), EuroQol-5 dimensions 5-level questionnaire (EQ-5D-5L), range of motion (ROM), grip strength, “satisfaction with wrist function” (score 0 to 10), and complications.Aims
Methods
We reviewed 110 patients with an unstable fracture of the pelvic ring who had been treated with a trapezoidal external fixator after a mean follow-up of 4.1 years. There were eight open-book (type B1, B3-1) injuries, 62 lateral compression (type B2, B3-2) and 40 rotationally and vertically unstable (type C1-C3) injuries. The rate of complications was high with loss of reduction in 57%, malunion in 58%, nonunion in 5%, infection at the pin site in 24%, loosening of the pins in 2%, injury to the lateral femoral cutaneous nerve in 2%, and pressure sores in 3%. The external fixator failed to give and maintain a proper reduction in six of the eight open-book injuries, in 20 of the 62 lateral compression injuries, and in 38 of the 40 type-C injuries. Poor
Background:. External fixators are not as well tolerated around the femur when compared to the tibia. Lengthening with an intramedullary device is therefore attractive. Method:. We reviewed all cases of femoral lengthening performed at our unit from 2007 to 2014. Cases of non-unions, concurrent deformities, congenital limb deficiencies and lengthening with an unstable hip were excluded. This left 33 cases for review. Healing index, implant tolerance and complications were compared. Results and Discussion:. In 20 cases the Precice lengthening nail was used and in 13 cases the LRS external fixator system. The desired length was achieved in all cases in the Precice group and in 12 of 13 cases in the LRS group. The Precice group had a more rapid return to full weight bearing. The mean healing index was 31.3 days/cm in the Precice and 47.1 days/cm in the LRS group. There was an increased incidence of complications with LRS lengthening, including pin site infections and regenerate deformity. Implant tolerance and the patients' perception of the cosmetic result were better with the Precice treatment. Conclusion:. We conclude excellent
Background:. The aim of this study was to review the surgical complications and clinical outcomes of patients with Pilon fractures treated with Ilizarov frames. Methods:. Data collected included surgical complications, grade of initial injury using the Ruedi-Allgower classification and quality of reduction according to the Teeny and Wiss criteria. Outcome scores were collected retrospectively using the Foot and Ankle Disability Index (FADI). Results:. A total of 97 consecutive patients were identified. All patients were treated with indirect reduction by capsuloligamentotaxis and stabilisation using an ankle-spanning Ilizarov external fixator. The mean time to union was 6 months. Data was available for 70 patients. 35 patients developed a pin site infection. There were no cases of osteomyelitis. 4 patients developed a DVT and 1 patient a PE, 4 patients required ankle fusions. Quality of reduction according to the criteria of Teeny and Wiss was anatomic in 40 patients, good in 23 patients, fair in 6 patients, poor in 3 patients. Conclusion:. This is one of the larger series of Pilon factures on literature review. Ilizarov frame fixation achieves stable reduction of the fractured fragments without additional trauma to soft tissues with minimal complications and good
Over a five-year period, adult patients with
marginal impaction of acetabular fractures were identified from
a registry of patients who underwent acetabular reconstruction in
two tertiary referral centres. Fractures were classified according
to the system of Judet and Letournel. A topographic classification
to describe the extent of articular impaction was used, dividing
the joint surface into superior, middle and inferior thirds. Demographic information,
hospitalisation and surgery-related complications, functional (EuroQol
5-D) and radiological outcome according to Matta’s criteria were
recorded and analysed. In all, 60 patients (57 men, three women)
with a mean age of 41 years (18 to 72) were available at a mean
follow-up of 48 months (24 to 206). The quality of the reduction
was ‘anatomical’ in 44 hips (73.3%) and ‘imperfect’ in 16 (26.7%).
The originally achieved anatomical reduction was lost in12
patients (25.8%). Radiologically, 33 hips (55%) were
graded as ‘excellent’, 11 (18.3%) as ‘good’, one (1.7%) as ‘fair’
and 15 (25%) as ‘poor’. A total of 11 further operations were required
in 11 cases, of which six were total hip replacements. Univariate linear regression analysis of the functional outcome
showed that factors associated with worse pain were increasing age
and an inferior location of the impaction. Elevation of the articular
impaction leads to joint preservation with satisfactory overall
medium-term
There is a lack of long-term data for minimally invasive acromioclavicular (AC) joint repair. Furthermore, it is not clear if good early clinical results can be maintained over time. The purpose of this study was to report long-term results of minimally invasive AC joint reconstruction (MINAR) and compare it to corresponding short-term data. We assessed patients with a follow-up of at least five years after minimally invasive flip-button repair for high-grade AC joint dislocation. The clinical outcome was evaluated using the Constant score and a questionnaire. Ultrasound determined the coracoclavicular (CC) distance. Results of the current follow-up were compared to the short-term results of the same cohort.Aims
Methods
Management of irreparable rotator cuff tears is challenging and controversial. Surgeons have been utilising biological tissue scaffolding to augment repairs, but there are concerns regarding viability and function. We wished to investigate this viability and clinical outcome in a small group of patients. All procedures were performed by a single surgeon over a three-year period. Inclusion criteria were patients with large cuff tears and failure of non-operative treatment. Exclusion criteria were patients with glenohumeral arthritis and where cuff repair could not be successfully performed. Open rotator cuff repair followed by augmentation with Graft Jacket® Regenerative Tissue Matrix (Wright Medical) was performed in all patients. A structured cuff repair physiotherapy protocol was then followed. Follow-up was at six months and at minimum twenty-four months post-operatively where Constant scores (CS) and Oxford Shoulder scores (OSS) were noted and a repeat ultrasound performed. Fourteen patients underwent the procedure. No patient was lost to follow-up. There were seven males and seven females with a mean age of 63 years (range 31–77). At minimum twenty-four month follow-up, thirteen patients had flexion and abduction above 90 degrees and symmetrical external rotation. Mean CS was 81 (range 70–91) and mean OSS was 46 (range 41–48). Shoulder ultrasound revealed an intact Graft Jacket® in all thirteen patients. The final patient had lower functional movement and lower CS (34) and OSS (25) and ultrasound identified a re-rupture. This study indicates that augmentation of large rotator cuff repairs with biological tissue scaffolding is a viable option and has good