Faculty Bibliography

PURPOSE: Surgical video production is an important skill that can be of valuable use as an educational tool. However, it is important that surgical videos be filmed and edited in a methodological way to maximize its potential. In this video, we describe our preference for producing quality surgical videos. METHODS: There are many important factors to consider during the filming process, including vantage point of the videographer, lighting, and visualization of instruments. During the editing process, certain techniques can be used to make the video more stimulating and thus more engaging to the viewer. RESULTS: This video presents the filming and editing of a single case. In addition, we provide examples of acceptable and poor footage and editing techniques. CONCLUSIONS: Surgical videos can be a valuable educational tool when properly executed. In this video, we describe techniques to ensure quality production.

PURPOSE: The Hoffa fracture is a rare fracture pattern consisting of a unicondylar posterior fracture of the distal femur. This video demonstrates a case of Hoffa fracture repair using headless screw compression. METHODS: Hoffa fractures are intra-articular in nature. Given that isolated Hoffa fractures are rare, there is little information available as to the best management of this injury. However, several small studies have demonstrated good-to-excellent functional results after anatomical reduction and rigid fixation of the Hoffa fracture, followed by early mobilization. RESULTS: This video presents a case of surgical repair of a Hoffa fracture, and contaminant meniscal repair, in a 25-year-old man. Partially threaded, headless compression screws provide for independent compression of the fracture after placement. CONCLUSIONS: The Hoffa fracture is a rare injury typically seen after high-energy trauma. The surgical technique for treatment of the Hoffa fracture as seen in this video provides good stabilization and enables for early range of motion.

PURPOSE: Tibial plateau fractures are articular fractures that sometimes prove difficult to effectively manage and treat. Although fluoroscopy is frequently used to assess the articular reduction in the surgical repair of tibial plateau fractures, this video demonstrates the additional benefit of arthroscopy in assisting with the articular reconstruction of a Schatzker III tibial plateau fracture. METHODS: The goal of operative treatment of tibial plateau is reconstruction of the articular surface followed by reestablishment of tibial alignment. Arthroscopy has been advocated as a possible supplement to the operative treatment of tibial plateau fractures. Arthroscopy-assisted fracture reduction has been shown to provide a significantly improved visualization of fracture fragment displacement when compared with traditional fluoroscopy use in select cases. RESULTS: This video demonstrates the use of arthroscopy to visualize the articular surface and aid in reduction during fixation of a tibial plateau fracture. Initially, arthroscopic visualization confirms depression of lateral tibial plateau and the elevation of the fractured segment. After fixation with 2 partially threaded cancellous screws, arthroscopy confirms articular reduction and normal relation of lateral meniscus to the articular surface. CONCLUSIONS: Arthroscopic visualization is a reliable technique for assessing articular reduction during surgical repair of a tibial plateau fracture. In addition, this technique enables the surgeon to assess for soft tissue injuries that could potentially go undiagnosed.

PURPOSE: The incidence of ankle fractures is rapidly increasing in geriatric populations. Of the 4 fracture patterns described by the Lauge-Hansen classification system, supination-external rotation (SER) accounts for most ankle fractures. This video demonstrates surgical repair of a SER type 4 ankle fracture in a geriatric patient. METHODS: SER type 4 ankle fractures are considered unstable and are generally treated with surgical fixation. After placement of plate and screws, intraoperative stress tests can be used to assess for syndesmotic widening. If necessary, the syndesmosis can be reduced open, with screw fixation placed parallel to the joint. Patients are kept non-weight-bearing for 6 weeks after surgery. RESULTS: This video, shot on an iPhone 6S, shows the case of a 66-year-old female status after a fall with twisting mechanism resulting in an unstable SER type 4 fracture requiring operative repair. Intraoperative stress test revealed medial clear space widening requiring syndesmotic reduction. CONCLUSIONS: SER type 4 ankle fractures are a common injury that must be properly managed to return patients to baseline functional status. The surgical technique described in this video provides for good stabilization and allows for early range of motion with advancement to weight-bearing as tolerated at 6 weeks postoperatively.

INTRODUCTION: This video demonstrates the technique of posterolateral bone grafting with iliac crest bone graft for a distal tibial nonunion. METHODS: The patient is a 42-year-old man who is 6 months status post an open distal tibia-fibula fracture treated surgically, and presents complaints of persistent right ankle pain. The fracture site was tender to palpation, and 3 consecutive plain radiographs spaced 6 weeks apart demonstrated no evidence of callus formation. RESULTS: This patient was indicated for posterolateral bone grafting of his tibia and fibula nonunion with autogenous iliac crest bone graft. The plan was to create a synostosis between the fibula and tibia. Atrophic and oligotrophic nonunions have poor biology at the fracture site to promote bone growth and would therefore benefit from autogenous iliac bone graft, as this technique is osteoinductive, osteoconductive, and osteogenic stem cells. Indications for posterolateral bone grafting of the tibia include atrophic or oligotrophic nonunions, an ipsilateral same level tibia and fibula nonunion, or a tibial nonunion with a large anteromedial soft-tissue injury. CONCLUSION: The technique of posterolateral bone grafting with iliac crest bone graft for distal third tibia and fibula atrophic nonunion provides a reliable method for achieving union. If patients with injuries at high risk of nonunion are followed closely and intervention is performed in a timely manner, additional fixation or revision of fixation is not necessary if the addition of appropriate osteoinductive, osteoconductive, and osteogenic material to the nonunion is performed.

INTRODUCTION: Acute compartment syndrome (ACS) is well known among orthopaedic surgeons. The timely diagnosis and management of ACS is crucial to avoiding its sequelae, including renal failure, ischemic contractures, and limb loss. Despite its relative importance, ACS poses a challenge to many residents and clinicians as diagnosis relies largely on clinical judgment. METHODS: Timely diagnosis and thorough compartment release are essential to optimizing outcomes in ACS. This video highlights a clinical case in which compartment syndrome of the leg was considered, diagnosed, and surgically managed. RESULTS: This video will present the indications for compartment release and a video-guided demonstration of compartment checks using an arterial line transducer, a 4-compartment fasciotomy with 2 incisions, and temporizing vessel loop closure. CONCLUSIONS: Compartment syndrome can be a devastating complication of common fractures. It is essential that orthopaedic practitioners understand the immediacy of intervention. We have a responsibility to provide timely, accurate diagnosis along with expedient surgical management.

PURPOSE: Fracture nonunion is a common problem for today's orthopaedic surgeon. However, many techniques are currently available for the treatment of long-bone nonunion. This video demonstrates the use of iliac crest bone graft and plate stabilization in the setting of a hypertrophic femoral nonunion. METHODS: Treatment of femoral nonunion after intramedullary nail fixation using compression plating and bone grafting is a reliable technique for reducing pain, improving function, and achieving radiographic union. Furthermore, the use of autologous bone graft, in particular iliac crest bone graft, has provided reliable clinical results. RESULTS: In this video, we present the case of a hypertrophic femoral nonunion treated with supplemental bone grafting in addition to plate and screw fixation. CONCLUSIONS: Although femoral nonunions are a relatively rare occurrence, they can be reasonably treated using stabilization and supplemental bone grafting. Iliac crest bone graft provides for excellent results when used for treatment of a fracture nonunion.

PURPOSE: Posttraumatic bone defects in the setting of severe open injuries of the lower extremity present a significant challenge for orthopaedic trauma surgeons. The induced membrane technique, also known as the Masquelet technique, has been shown to be generally successful in achieving bony union. This video demonstrates the use of the Masquelet technique for a large (18 cm) femoral defect. METHODS: The Masquelet technique is a 2-stage process. The first stage involves debridement of all devitalized tissue, using open reduction and internal fixation, and placement of a cement spacer with or without antibiotics. In the second stage, which is performed at least 6 weeks after the first, the spacer is removed and the resulting void is filled with bone graft. RESULTS: This surgical case video reviews the relevant patient injury presentation, initial management, and indications for the Masquelet technique. The second stage of the Masquelet technique is featured in this video. CONCLUSIONS: The Masquelet technique is a generally reliable method for treating large segmental bone defects. In addition, this relatively simple technique is suitable for both infected and noninfected cases.

PURPOSE: Operative fixation of displaced patella fractures is considered to be standard of care. However, patients with inferior pole patella fractures have limited options in terms of fixation. This video demonstrates the repair of an inferior pole patella fracture using nonabsorbable suture fixation. METHODS: Suture repair of patella fractures is a clinically acceptable technique, yielding similar functional results to patella fractures treated with K-wires or cannulated screws while reducing the rates of removal of hardware after fixation. RESULTS: This video features the repair of a displaced, comminuted inferior pole patella fracture using 5 Ethibond and Fiberwire. Postoperative radiographs confirm bony union. CONCLUSIONS: Suture fixation for pole patella fractures provides reliable fixation and reduces the risk of postoperative complications secondary to hardware irritation. This case highlights the success of this technique.

PURPOSE: Bilateral posterior fracture dislocation is a rare injury commonly associated with seizures. When the humeral head defect (reverse Hill-Sachs lesion) is between 20% and 45%, operative fixation using a modified McLaughlin procedure is recommended. This video demonstrates a case of bilateral posterior fracture dislocation after a drug-induced seizure treated with a modified McLaughlin procedure. METHODS: The original McLaughlin procedure involved transfer of the subscapularis tendon from the lesser tuberosity to the reverse Hill-Sachs defect. However, the modified McLaughlin procedure is more commonly described in the literature as of late and involved the transfer of the lesser tuberosity along with the subscapularis. RESULTS: This video demonstrates the modified McLaughlin technique for a posterior fracture dislocation. Computerized tomography confirms the articular impression fractures of the proximal humerus. Through a deltopectoral approach, the lesser tuberosity along with the subscapularis tendon was transferred into the defect. CONCLUSIONS: The modified McLaughlin procedure demonstrates excellent clinical and radiographic results after posterior fracture dislocation of the shoulder with a reverse Hill-Sachs lesion between 25% and 45%.