Cannulated Screw Prominence in Tension Band Wiring of Patella Fractures Increases Fracture Gapping: A Cadaver Study.

Background: Transverse patella fractures are often treated with cannulated screws and a figure-of-eight anterior tension band. A common teaching regarding this construct is to recess the screws so that their distal ends do not protrude beyond the patella because doing so may improve biomechanical performance. However, there is a lack of biomechanical or clinical data to support this recommendation.

Ankle Spanning External Fixator Application.

A 2-stage approach to treatment of tibia pilon fractures was reported in the 1990s and popularized over the ensuing decade to help avoid catastrophic soft-tissue complications experienced with one-stage open reduction and internal fixation. This approach can be expanded to the treatment of other high-energy injuries of the hind foot, with variation in external fixator application as needed. Key factors to maximize the utility and decrease complications of the external fixation stage include the following: (1) anatomic reduction of the talus under the long axis of the tibia in the coronal and sagittal planes, (2) strategic application of Schantz pins to resist deforming forces resulting from the injury, and (3) external fixation outside the zone of injury and definitive surgical treatment.

ORIF Pilon via Posteromedial and Anterolateral Approaches.

Tibial pilon fractures are complex injuries of soft tissue and bone that challenge patients and surgeons. Outcomes following this injury are guarded, and complications are frequently reported. Soft-tissue compromise at the time of injury is potentially amplified with surgical trauma, necessitating thorough evaluation, preoperative planning, and expertise to minimize complications and maximize outcomes.

Distal Tibial Intramedullary Nailing Using an Extraarticular, Lateral Parapatellar Approach in the Semiextended Position.

Semiextended positioning can improve the surgeon's ability to obtain, maintain, and fluoroscopically evaluate a fracture reduction when performing fixation with an intramedullary nail, especially in fractures at the proximal and distal ends. Furthermore, this position allows for evaluation of instrument placement, including the start point, without moving the fluoroscopic unit into extremes of angulation or compromising the quality of the beam orientation. The intraarticular suprapatellar approach has been described as a soft tissue approach to maintain the leg in a position that would not complicate management of these fractures, especially those in the proximal third of the tibia.

Open Reduction and Internal Fixation of the Femoral Head via the Smith-Petersen Approach.

Pipkin described femoral head fractures in the 1950s, but controversy still exists regarding indications for surgery and approaches for operative treatment of femoral head fractures. Clear indications for operative intervention include inability to reduce the hip with closed methods, a nonconcentric reduction, fracture fragments within the articulating surface of the hip, and associated injuries (acetabulum and femoral neck fractures) with their own indications for surgery. The anterior approach described by Smith-Petersen has been modified (using only the distal portion) and used to visualize, clean, reduce, and fix these fractures with and without anterior dislocation of the hip.

Retrograde Femoral Nailing Using Percutaneous Reduction Techniques.

Femoral shaft fractures are commonly treated with closed reduction and reamed intramedullary nailing. However, some reductions are difficult to obtain or maintain, especially in muscular or large patients. When closed methods fail to achieve reduction, percutaneous techniques are extremely useful.

Intraoperative Video Production With a Head-Mounted Consumer Video Camera.

The use of high-definition video in surgical education is becoming increasingly popular. Because of the availability of relatively inexpensive, consumer-grade video cameras, surgeons with minimal video production experience can produce high-quality surgical videos. A number of video capture methods are available, with varying degrees of production quality, economic constraint, and level of attention required from the operating surgeon.

Open Reduction Internal Fixation of a Bimalleolar Ankle Fracture With Syndesmotic Injury.

Rotational ankle fractures are incredibly common, resulting in a wide spectrum of bony and ligamentous injury patterns. After open reduction of an ankle fracture, the treating surgeon must always evaluate syndesmotic stability. If the syndesmosis is determined to be unstable, a reduction of the distal tibiofibular joint should be performed.