Stoppa approach has recently been adapted for pelvic surgery as it allows direct intra-pelvic reduction and fixation of the quadrilateral plate and anterior column. We report our early experience, indications and complications with this exposure introduced in 2010 in our tertiary unit.

A Retrospective review of all Stoppa approaches in pelvic-acetabular fixations was performed from a prospectively maintained database.

Of the 25 patients, mean age 40 years (range 15–76), who underwent pelvic-acetabular fixation using Stoppa approach, 21 patients had mean follow up of 7.3 months (1–48 months). All except 24% of patients had one or more additional systemic injury some requiring additional surgery. There were 6 acetabular fractures, 13 pelvic ring injuries and 6 combined fractures. Mean injury-surgery interval was 9 days (range 3–20). 8 patients had an isolated Stoppa approach whilst the remaining others also had an additional approach. Mean surgical time was 239 minutes. Anatomical reduction was achieved in 96% (24/25) cases. There was 1 minor intra-operative vascular injury, repaired immediately successfully, and no late wound infections, or other visceral complications. One patient reported new onset sensory numbness which resolved after the first review. Two patients reported erectile dysfunction thought to be caused by the initial injury. One patient had asymptomatic plate loosening. None required revision surgery.

Despite the obvious learning curve, we found this approach safe and it did not compromise accuracy of reduction in well selected patients, but early surgery within 10–14 days is recommended to aid optimal reduction.

The radiological evidence of implant failure following plate fixation of traumatic pubic symphysis diastasis can be up to 75%. We report the complications following symphyseal double orthogonal plating in patients with pubic symphysis diastasis over a period of 2.5 years. Patient records and radiographs of 38 consecutive patients were reviewed with mean follow up of 12.5 months. 5 patients (13%) had radiological evidence of implant failure with one patient (2.6%) requiring revision surgery. There was no evidence of wound complications. We conclude that our lower rate of revision surgery and metal work failure is attributed to double orthogonal plating.

Delays in the surgical treatment of acetabular fractures often results in extensile or combined approaches being required. This study reports the outcome from a regional centre aiming to treat these fractures via a single surgical approach where possible.

Seventy-two patients (73 displaced acetabular fractures) with an average age of 39.5 years (range 15–76 years) were studied with an average follow up period of 45.5 months (range 24–96). All radiographs were reviewed together with a full clinical assessment of each patient including the Harris Hip Score.

Thirty-four fractures were simple and 39 were complex including 27 both column fractures. Eight were noted to have an associated injury to the femoral head. The average time from injury to surgery was 11.7 days (range 1–35 days) with 80 percent of cases being operated on within two weeks after injury.

In 67 fractures (92%), including 24 both column fractures, a single approach alone was used (Anterior Ilioin-guinal 26 cases; Posterior Kocher-Langenbeck 41 cases). Five fractures needed an extensile triradiate approach and only one case required a combined anterior and posterior approach. A congruent reduction (gap or step of 2mm or less) was achieved in 65 cases (89%). Functional outcome was good with an average Harris Hip Score of 85 (range 20–100). There were 2 cases of deep infection (2.7%) and 4 patients (5.5%) required later hip replacement. There were no cases of venous thrombosis. Twenty cases exhibited heterotopic ossification of varying degree but none of these were grade IV.

Conclusion: In most cases, internal fixation of a displaced acetabular fractures is possible via a single surgical approach. Morbidity and complications are much reduced but single approach surgery requires that patients are assessed and treated early and prompt referral to a specialist unit is recommended.

Aim: To review treatment, results and complications of pelvic ring injuries.

Materials & Methods: We reviewed 39 pelvic ring injuries, mean age 37 years, referred to a tertiary unit, with mean follow up 19 months (6 to 60). Data regarding type of fracture, associated injuries, treatment, injury surgery interval, complications and outcome was documented.

Results: Vehicular accidents in 21 were the commonest mechanism of injury and 30 had vertical shear fractures. There were 4 associated head injuries, 5 chest, 4 maxillo-facial, 4 perineal/ vaginal tears, 7 urological, 1 anorectal, 2 each of abdominal and ophthalmic, and 1 each of vascular, spine and brachial plexus injuries. Also there were 15 skeletal fractures, 12 soft tissue injuries and 11 associated acetabular fractures of which 8 needed fixation, and 17 had lumbosacral plexus injuries. 6 compound pelvic fractures were treated with debridement, fixation and early life saving bowel diversion. 19 patients had anterior external fixators, 9 were applied elsewhere for resuscitation.

Complications: There were 10 systemic complications, 4 ARDS, 2 wound infections and 1 colovesical fistula, 1 infected pubic plate, and 3 late inguinal hernias. 8 patients had pin track infections, and 5 iatrogenic problems including 2 nerve lesions, 2 vascular injuries and 1 bladder rupture, none of which left any residual problem.

Results: 20 patients had no pain, 31 were fully mobile without aids, and 22 had returned to original level of activity. 6 complained of sexual dysfunction, and 1 had double incontinence. 6 patients were on disability allowance, and 10 had full recovery of lumbosacral plexus injury.

Conclusion: Severe associated injuries and soft tissue trauma significantly affect outcome and complications, inspite of sound bony fixation and healing, and multi-disciplinary management is obligatory. Posterior ring lesions were often underestimated, and anterior external fixation alone can make them worse. Early colostomy is lifesaving in compound pelvic fractures. Early involvement of a specialist surgeon is desirable for optimal outcome, which can be achieved in most patients.

Introduction and aims: Numerous questionnaires are available to assess outcome of hip arthroplasty, but as yet there is no consensus as to which are the most appropriate to use following acetabular osteotomy. We have prospectively evaluated a quality of life measure validated for patients from the United Kingdom and self-administered disease and hip specific questionnaires in patients undergoing Bernese periacetabular osteotomy and compared these to outcome as measured by the Harris hip and Merle d’Aubigne and Postel hip scores.

Method: Since 1997, 24 Bernese periacetabular osteotomies have been performed at our institution. Only patients with a primary diagnosis of development dysplasia of the acetabulum, no evidence of degenerative disease and a minimum of 24 months of follow-up were included in this study. Any non life-threatening co-morbid conditions were documented and recorded. Harris hip (HHS), Merle d’Aubigne and Postel (MDP), Nottingham Health Profile (NHP) and Oxford Hip scores (OHS) were calculated pre-operatively and post-operatively at 6 weeks, 12 weeks, 6 months, one year and then yearly.

Results: Patients have been followed up for an average of 3.2 years (range: 1–5.5 years). The male: female ratio was 1: 8.5. The average age at time of operation was 32.3 years (range 18 – 48). No patient required further surgery or conversion to total hip arthroplasty. Mean postoperative HHS was 89.9. MDP 16.4 and OHS 16.3. All dimensions of the NHP demonstrated improvement of greater than 50 %. The MDP and OHS were most sensitive to time of assessment in the post-operative period. There was no significant difference in the order of magnitude of improvement between any of the scores.

Conclusion: This study has demonstrated that the Bernese periacetabular osteotomy, in a carefully selected group of patients, has a reproducibly good outcome as measured by a variety of scoring methods dependent upon both clinician and patient derived assessment.

Injuries to the lower urinary tract are well recognized following fractures to the pelvic ring. The overall incidence of pelvic fractures is similar in men and women. However associated urological injuries occur less frequently in women. There are very few reported cases of combined bladder and urethral injury or combined intra- and extraperitoneal bladder rupture in women. Only two cases have been reported describing communication of the hip joint and an extra peritoneal bladder rupture.

To our knowledge we are the first to describe a pelvic ring injury complicated by combined intra and extra-peritoneal bladder rupture, urethral injury and direct intraperitoneal communication of the ruptured bladder with a central dislocation of the hip joint. The mechanism of bladder laceration was gross displacement of the quadrilateral plate and pubic rami following acetabular fracture. This bone was found at laparotomy to be lying within the bladder cavity.

Aim: We report results of surgical treatment of acetabular fractures and highlight the importance of single approach for complex fractures. Methods: 50 acetabular fractures referred to a specialist unit between 1994 and 1999 were treated surgically with anatomic reduction and internal þxation. Mean follow up was 32.3 months (14 to 67). Patients were regularly followed up in a special pelvic clinic for documentation of Harris hip score (pain, function, movement, activity), and radiological evidence of healing, avascular necrosis or other complications. Results: 18 patients were treated with the anterior ilioinguinal approach for 11 both- column, 3 anterior column, 3 transverse fractures and 1 central dislocation. 28 patients had posterior Kocher-Langenbeck approach for 17 posterior fracture dislocations, 2 both-column, 6 posterior wall and 1 each of transverse, posterior column and Tshaped fracture. 4 needed combined anterior- posterior or extensile triradiate approach due to comminution or delayed referral. Mean hospital stay was 24.7 days and mean injury surgery interval was 10.8 days. Of the 42 transfers from other units, 7 had surgery after 3 weeks from the injury. Outcome: 47 patients were followed up. Mean Harris hip score was 82.7 (31–100) for the posterior approach group, and 78.1 (27–99) for anterior approach group.3 patients needed total hip arthroplasty for secondary arthritis. Grade3–4 Brooker ectopic bone was noted in 3 posterior and 1 anterior approaches. There was no infection or avascular necrosis. Conclusion: Single approach surgery was possible in 46 patients and had a low rate of complications. Poor outcome occurred in highly comminuted fractures or with a delay in referral. Anterior ilioinguinal approach, although demanding, was the approach of choice for both column fractures. Early referral to a specialist unit is recommended.

To compare the current practice of ACL reconstruction in a District General Hospital against the recently produced BOA best practice guidelines, we have reviewed all ACL reconstructions performed at our institute from 1997 – 2001. We have assessed the interval from injury to reconstruction and the role of pre-operative assessment and education. We have assessed the standard of documentation regarding the in-patient stay and the surgery itself, including the grade of operating surgeon. Post-operatively, we have assessed the position of the grafts radiologically, and whether original levels of sporting activity were regained.

The average time from injury to first consultation in an orthopaedic clinic was 23.6 months. In respect of the admission notes, 77% had the history of injury and symptoms documented, and although all had a general pre-operative cardio-respiratory examination documented, none had evidence of examination of the relevant knee joint. Furthermore, none of the patients had the risks and benefits of the procedure documented at admission, and only one patient had been consented by the operating surgeon. Peri-operatively, all patients received both antibiotics and thromboprophylaxis, although only 21% had daily entries in the notes. The average post-operative follow-up was 9.1 months.

From this audit of our current practice, we have highlighted the following points :-

There is still an unacceptable delay in the diagnosis of ACL rupture.