What does a Hohmann retractor assist with?

A Hohmann retractor is specifically designed to assist in joint surgery by providing controlled retraction of soft tissues, bone, or other structures. Its unique shape and handle allow for precise manipulation while minimizing trauma to surrounding tissues. This is particularly important in joint surgeries, where clear visibility and access to the joint area are required for the surgeon to perform effectively.

The Hohmann retractor typically aids in stabilizing and exposing the surgical site, allowing the veterinarian to work on the joint without interference from adjacent soft tissues. This capability makes it an essential instrument for procedures involving joints, such as orthopedic surgeries where access to the joint cavity is necessary.

In contrast, instruments used for cutting bones or contouring would not have the same function as the Hohmann retractor. Bone plate contouring requires different tools that are designed for shaping plates to fit the bone, while long bone repair often involves fixation devices rather than retractors. Therefore, the role of the Hohmann retractor in joint surgery is critical and distinct, affirming why it is the correct answer in this context.