Faculty Bibliography

SUMMARY/CONCLUSIONS:A case of a 27-year-old man with a right-sided largely infra-foveal femoral head fracture dislocation with posterior wall acetabular fracture repaired via a Kocher-Langenbeck approach is presented. This is an atypical approach for fixation of the femoral head and acetabulum used because of the size and displacement of both the posterior wall fracture and the femoral head fracture. Indications for fixation of both the femoral head and the acetabulum include a displaced acetabular fracture with: (1) a fracture of the weight-bearing portion of the femoral head and/or (2) a fracture of the femoral head that engages the anterior or posterior wall. Overall, midterm outcomes are expected to be excellent to good if anatomic reduction and a concentrically stable hip joint is restored.

SUMMARY/CONCLUSIONS:This is the case of a 12-year-old boy presented with a displaced radial and ulnar shaft fracture. Historically, these fractures were managed conservatively with closed reduction and cast immobilization; however, there has been an increasing trend toward operative fixation. Malalignment is an indication for operative fixation of pediatric both bone forearm fractures. Flexible nailing was performed in this case because of the small incisions, minimal tissue disruption, shorter operative time, and ease of implant removal. Five years postoperatively, the patient's fracture was healed. Patient presented with an excellent clinical outcome including full range of motion and no pain. He had full strength of his arm and no deficits.

SUMMARY/CONCLUSIONS:We present the case of a 53-year-old male laborer who slipped and fell on ice and had acute right shoulder pain. Plain radiographs and a computed tomography scan of the scapula were obtained that demonstrated a comminuted and displaced extra-articular scapula body fracture with approximately 2 cm of medialization of the glenoid. The anatomy, examination, diagnosis, and surgical approach options are reviewed. In this case, open reduction and internal fixation of the scapula is performed through a modified Judet approach. At the 3-month postoperative visit, radiographs demonstrated a healed scapula fracture. The patient was allowed to return to work as a laborer. A modified Judet approach can be performed for surgical fixation of comminuted and displaced extra-articular scapula body fractures with excellent clinical results.

SUMMARY/CONCLUSIONS:We present the case of a 49-year-old male pedestrian struck by a car while cycling, sustaining a displaced anterolateral tibial plateau fracture and a large coronal plane fracture of the posterolateral plateau involving approximately one-third of the anterior posterior dimension of the articular surface. The posterolateral approach without a fibular osteotomy allows direct access to the posterolateral plateau and avoids complications associated with a fibular head osteotomy. The combined anterolateral and posterolateral approach to the proximal tibia without fibular osteotomy is a viable technique to achieve biomechanically sound fixation for lateral tibial plateau fractures that involve the anterolateral and posterolateral aspects of the tibial plateau.

SUMMARY/CONCLUSIONS:We present the surgical technique for arthrodesis of the subtalar and calcaneocuboid joints of a Sanders type IV calcaneal fracture nonunion via a distraction bone block arthrodesis technique with tricortical iliac crest allograft combined with reamer/irrigator/aspirator autograft from the patient's femur. A lateral extensile approach to the calcaneus was used for the exposure, which allowed the surgeon to follow the stepwise complex surgical plan outlined here. Calcaneal nonunions are difficult to treat, but good outcomes can be achieved if proper technique with bone grafting is used.

Although surgical procedures have been occurring as early at 6500 BC, the modern sense of the operating room (OR) did not exist until more recently. As aseptic techniques and surgical procedures began to evolve, so too did the OR table. The OR table began to transition from a static, wooden table to a dynamic table with the ability to position patients for a variety of procedures. With the advent of intraoperative imaging for orthopaedic procedures, OR tables have adapted and allow for imaging of bony anatomy by using radiolucent materials. These changes have led to the development of numerous OR tables, each with their own sets of advantages and disadvantages. There is currently no summary of the development, indications, benefits, and disadvantages of the various OR tables available to orthopaedic surgeons in the literature. The purpose of this review is to provide a comprehensive review of orthopaedic operating tables for both the junior orthopaedic resident and experienced attending surgeon.

INTRODUCTION/BACKGROUND:The purpose of this study was to evaluate the outcomes of fracture nonunion repair with autogenous iliac crest bone graft (ICBG) under regional anesthesia alone or in combination with other techniques compared to other anesthesia techniques. MATERIALS AND METHODS/METHODS:Overall, 137 patients were identified who underwent ICBG as part of a repair of a long bone fracture nonunion between January 1, 2013 and October 1, 2020. Surgical and anesthetic records were reviewed to classify patients by anesthesia type. General, spinal, and regional anesthetics were used as either the primary anesthetic or as a combination of regional nerve block with general or spinal anesthesia. RESULTS:Administration of regional anesthesia alone or in combination with general or spinal anesthesia (RA) and general or spinal anesthesia only (GS) groups differed in nonunion site distribution (p < 0.001). RA patients were discharged the same day more often than GS patients (30.9% vs 10.0%, p = 0.009) and experienced fewer postoperative complications (p = 0.021). The RA group achieved union sooner than the GS group (by 5.3 ± 3.2 months vs. by 6.8 ± 3.2 months, p = 0.006). Mean morphine equivalent dose was similar between groups (p = 0.23). Regional anesthesia use increased from 2013 to 2020, and same day discharge surgeries simultaneously increased over the same time period. CONCLUSION/CONCLUSIONS:Regional anesthesia use increased in nonunion repair surgery with ICBG from 2013 to 2020. This was associated with an increase in same day discharge, sooner time to union, and decreased postoperative complications. There was not a need for increased opioid prescription in patients that underwent regional anesthesia.

PURPOSE/OBJECTIVE:To assess longer-term (> 5 years) function and outcome in patients treated with anatomic locking plates for proximal humerus fractures. METHODS:This retrospective cohort study was conducted at an urban, academic level 1 trauma center and an orthopedic specialty hospital. Patients treated operatively for proximal humerus fractures with an anatomic locking plate by three orthopedic trauma surgeons and two shoulder surgeons from 2003 to 2015 were reviewed. Patient demographics and injury characteristics, disabilities of the arm, shoulder, and hand (DASH) scores, complications, secondary surgeries, and shoulder range of motion were compared at 1 year and at latest follow-up. RESULTS:Seventy-five of 173 fractures were eligible for analysis. At a minimum 5 years and a mean of 10.0 ± 3.2 years following surgery, DASH scores did not differ from one-year compared to long-term follow-up (16.3 ± 17.4 vs. 15.1 ± 18.2, p = 0.555). Shoulder motion including: active forward flexion (145.5 vs. 151.5 degrees, p = 0.186), internal rotation (T10 vs. T9, p = 0.204), and external rotation measurements (48.4 vs. 57.9, p = 0.074) also did not differ from one year compared to long-term follow-up. By one year, all fractures had healed. After 1-year post-operatively, four patients underwent reoperation, but none for AVN or screw penetration. CONCLUSIONS:Patient-reported functional outcome scores and shoulder range of motion are stable after one year following proximal humerus fracture fixation, and outcomes do not deteriorate thereafter. After one-year, long-term follow-up of fixed proximal humerus fractures may be unnecessary for those without symptoms.

INTRODUCTION/BACKGROUND:Nonunions about the hip occur as a result of femoral neck, intertrochanteric, and certain subtrochanteric fractures. Treatment of a hip fracture nonunion allows for the choice between hip preservation or arthroplasty. The goal of this study was to examine outcomes of hip-preservation nonunion surgery METHODS: Patients who underwent hip preservation for a fracture nonunion of the femoral neck, intertrochanteric and subtrochanteric region to 1 cm below the lesser trochanter over a 10-year period were identified in our nonunion registry. Patients were followed for a minimum of 1 year. Functional outcomes were recorded at follow-up visits. For comparison regarding surgical and hospital outcomes, a group of 23 patients who underwent conversion total hip arthroplasties (cTHA) at the same academic medical center was reviewed. Quality measures such as length of stay, reoperation, and complications were collected. All statistics analysis utilized IBM SPSS 25 (Armonk, NY) RESULTS: Thirty patients who underwent 30 hip-preserving nonunion surgeries were analyzed and compared with 23 cTHA patients. Twenty-nine nonunions went on to heal (average time to union 6.3 months). There was improvement in functional outcome scores for the hip preservation group between baseline and latest follow-up (p < 0.001). Reoperation was required in five patients (17%), including four failed to heal and required a second repair to gain union and one failure that was converted to THA rather than attempt a second nonunion repair. Hip preservation failures were older than those that healed with the index treatment (p = 0.11). There was no significant difference in hospital length of stay, complication rate, or need for reoperation when compared to cTHA group. CONCLUSION/CONCLUSIONS:Hip-preserving surgery is an option that should be considered for patients with nonunion of fractures about the hip. The rates of complications (20.3 vs 17.3%) and reoperation (16.7 vs 17.3%) were equivalent to conversion THA. Excellent outcomes can be achieved in terms of radiographic union and function with hip preservation.