Osteotomy Technique

The planned bone cut changes the orientation of the affected skeletal segment, which can improve limb alignment and redistribute mechanical load across a joint. This shift may reduce stress on an overloaded region rather than simply treating symptoms. In joint-preserving orthopaedic care, the biomechanical correction can support function and may delay or avoid joint replacement for appropriately selected patients.

The cut configuration determines how the bone is repositioned during correction. A surgeon may remove a wedge or open one to achieve the planned change in alignment, depending on the deformity and the desired mechanical result. Both approaches serve the broader goal of placing the bone in a position that improves skeletal alignment and load distribution.

After repositioning, plates, screws, or other fixation devices stabilize the corrected bone while healing restores structural continuity. Stable fixation helps maintain the intended alignment during this recovery process. The eventual outcome therefore depends not only on the accuracy of the bone correction, but also on preservation of the repositioned structure until healing consolidates it.

The procedure follows a planned sequence: the surgeon creates the selected bone cut, removes or opens a wedge, repositions the bone to correct alignment, and applies fixation. Bone healing then restores continuity across the treated area. This workflow connects the surgical correction with the later biological repair needed to maintain the structural result.

Osteotomy may be considered when correcting alignment can preserve the joint and redistribute mechanical load. Its orthopaedic applications include selected arthritis cases, limb malalignment, developmental abnormalities, and traumatic or post-traumatic deformities. In appropriate patients, changing skeletal biomechanics may reduce pain and improve function while delaying or avoiding joint replacement.

In medicine, osteotomy can be used for several alignment-related problems rather than one single diagnosis. The overview identifies limb malalignment, developmental abnormalities, selected traumatic or post-traumatic deformities, and joint-preserving treatment of arthritis. Its value comes from matching a planned skeletal correction to the mechanical problem affecting the limb or joint.