Aims

To compare results of institutional preferences with regard to treatment of soft tissues in the setting of open tibial shaft fractures.

Purpose: To describe the pattern of injury, surgical technique and outcomes of Monteggia type IID fracture dislocations.

Method: Design: Retrospective review of prospectively collected clinical and radiographic patient data in orthopaedic trauma database with prospectively collected outcome scores. Setting: Level 1 university based trauma center. Patients / Participants: All patients with Monteggia type IID fracture dislocations admitted from January 2000 to July 2005. Intervention: Review of patient demographics, fracture pattern, method of fixation, complications, additional surgical procedures, and clinical and radiographic outcome measures. Main Outcome Measurements: Clinical outcomes: elbow range of motion, QuickDASH (Quick Disabilities of the Arm, Shoulder and Hand), PREE (Patient Rated Elbow Evaluation), complications. Radiographic outcomes: quality of fracture reduction, healing time, degenerative change and heterotopic ossification.

Results: Sixteen patients were included in the study. All fractures united. There were seven complications in 6 patients including 3 contractures with associated heterotopic ossification, 1 pronator syndrome and late radial nerve palsy, 1 radial head collapse and a DVT in the same patient and 1 with prominent hardware. Outcome scores were obtained on 11 patients at an average of 49 months (range 25 – 82 months) post-operatively. The average Quickdash score was 11 (range 0–43) and the average PREE score was 13 (range 0–34).

Conclusion: Monteggia IID fracture dislocations are complex injuries with a recurring pattern. Rigid anatomic fixation, early range of motion and avoidance of complications leads to a good outcome.

This study was designed to answer the question “Is there a difference in outcome following operative management of AO type C distal humerus fractures for patients with associated injuries compared to those with isolated injuries?” Our hypothesis was that patients with associated injuries would have worse outcomes compared to those with isolated injuries.

Fifty-eight patients with fifty-eight fractures managed with ORIF were included. Hospital records, clinic notes and radiographs of these patients were retrospectively reviewed. MFA and DASH scores were prospectively obtained after patients were identified (mean 37.4 months post injury, range 6–74 months).

Thirty-two patients had isolated distal humeral fractures while twenty-six patients had distal humeral fractures with associated injuries. The mean MFA of patients with isolated injuries was significantly lower than for patients with associated injuries (27.2 vs 41.7, p = 0.01). There was no difference in DASH scores between the two groups (23.7 vs 29.1, p = 0.34). The mean postoperative arc of motion was one hundred and seven degrees for isolated injuries and seventy-five degrees for patients with associated injuries (p=0.006). Surgical release for stiffness was required for two patients (6%) in the isolated group and ten patients (38%) in the associated injuries group (p=0.003).

Outcomes for isolated distal humeral fractures in this study were comparable to previously published literature. Patients who sustain associated injuries at the time of distal humeral fracture have more stiffness and a worse outcome on a global outcome score, but a similar outcome on a limb specific outcome score.

This prospective observational study was designed to report the soft tissue complications after fixation of tibial plafond fractures in an effort to challenge the current recommendation that a seven centimeter skin bridge represents the minimum safe distance between surgical incisions. Our hypothesis was that many of the skin bridges would be less than seven centimeters and that this would not result in an increased incidence of wound complications.

All injuries received surgical treatment using a minimum of two surgical approaches for the tibial plafond and the associated fibula fracture (if applicable). Forty-two adult patients with forty-six tibial plafond fractures were enrolled in the study between July 1, 2004 and Dec 30, 2005. There were 1 A1, 3 B1, 2 B3, 6 C1, 6 C2 and 28 C3 fractures. Forty-four plafond fractures had an associated fibular fracture. There were thirty-six closed and ten open fractures. High energy injuries were managed using a two staged approach consisting of fibular ORIF through a posterolateral approach combined with spanning external fixation, followed by tibial ORIF when soft tissue swelling subsided (forty-four fractures). The surgical approaches used, the length of the incisions, the distance between the incisions (size of the skin bridge), and the overlap between the incisions was recorded. The surgical wounds were followed until healing and for a minimum of three months.

Two surgical approaches were used in thirty-two fractures and three approaches were used in fourteen. These one hundred and six surgical incisions produced sixty skin bridges. The approaches used included pos-terolateral (forty-four), anterolateral (thirty-nine), medial (eleven), anteromedial (eight), and posteromedial (four). The mean skin bridge size was 5.9 cm. Only 15% of the skin bridges were > 7 cm, while 70% were 5–7 cm, and 15% were < 5 cm. The mean overlap between incisions in the study was 7.9 cm. One hundred two incisions healed uneventfully. Healing of two anterolateral incisions was complicated by eschars that resolved with local wound care. One posterolateral fibular incision failed to heal until the fibular plate was removed. One patient required subsequent surgical procedures for infection.

Despite a measured skin bridge of less than seven centimeters in 85% of instances, the soft tissue complication rate was low in this group of patients. With careful attention to soft tissue management and surgical timing, incisions for plafond fractures may be placed less than seven centimeters apart, allowing the surgeon to optimise exposures based on the pattern of the injury.

A total of 179 adult patients with displaced intra-articular fractures of the distal radius was randomised to receive indirect percutaneous reduction and external fixation (n = 88) or open reduction and internal fixation (n = 91). Patients were followed up for two years. During the first year the upper limb musculoskeletal function assessment score, the SF-36 bodily pain sub-scale score, the overall Jebsen score, pinch strength and grip strength improved significantly in all patients. There was no statistically significant difference in the radiological restoration of anatomical features or the range of movement between the groups.

During the period of two years, patients who underwent indirect reduction and percutaneous fixation had a more rapid return of function and a better functional outcome than those who underwent open reduction and internal fixation, provided that the intra-articular step and gap deformity were minimised.

From October 1999 to April 2003, 123 patients (127 ankles) underwent an Agility total ankle replacement. Prospective data were collected preoperatively, at 6 and 12 months after surgery, and thereafter annually, and included the AOFAS Ankle and Hindfoot Scale (AHS), Musculoskeletal Functional Assessment Injury and Arthritis Survey (MFA), Visual Analogue Pain Scale, patient satisfaction and standardised radiographs.

Fifty-six percent of the operations were performed for post-traumatic degenerative joint disease, 41% for primary degenerative joint disease, 1% for rheumatoid arthritis and 2% for avascular necrosis. At least one previous surgical procedure had been performed on 62% of ankles. In 6% there were intra/perioperative complications, including seven wound problems (one major, six minor), five lateral fractures, one medial malleolus fracture, one bone stock deficiency, one tibial nerve injury, one ankle in varus and one flap necrosis. Late complications included eight syndesmosis nonunions that needed bone grafting, one infection that led to a fusion, one unrelated talar fracture that led to a fusion, and one component subsidence that was revised. There were two patients with progressive varus and two with progressive valgus deformities. One patient underwent a below-knee amputation for chronic infection. Most of the perioperative complications occurred in the first 40 patients. The preoperative AHS of 43 (4 to 70) increased six months postoperatively to 75.45 and to 85 at two years. Patient satisfaction preoperatively was 0.92 out of 5 and 4.2 at two years. Baseline MFA values indicative of severe dysfunction (9.26) showed marked improvement in all parameters at two-year follow-up (21.83).

The Agility ankle replacement procedure is technically demanding and there are pitfalls and complications. The early results are promising, but follow-up has not been long enough to permit an objective opinion.