leglengthening

Leg lengthening, also known as limb lengthening, is a surgical procedure to increase the length of a person's leg bones. It is typically performed by orthopedic surgeons specializing in limb reconstruction. The primary methods involve breaking a bone in the leg, such as the tibia or femur, and then gradually separating the bone fragments over a period of weeks or months. This slow separation stimulates new bone to grow in the gap created.

There are two main approaches to leg lengthening. The internal method uses an intramedullary nail that is surgically placed inside the bone and can be lengthened remotely using a magnetic device. The external fixation method uses a frame with pins or wires that go through the skin and bone, allowing for manual adjustments of the frame to lengthen the bone.

Leg lengthening is most commonly performed to correct significant leg length discrepancies, which can arise from congenital conditions, trauma, or previous surgeries. It can also be performed for cosmetic reasons to increase a person's stature. The process is lengthy, often taking several months for the bone to heal completely. During this time, patients require regular physical therapy to maintain muscle strength and joint mobility.

Potential risks and complications associated with leg lengthening include infection, nerve damage, joint stiffness, and delayed or non-union of the bone. It is a complex procedure that requires careful planning, execution, and post-operative care. Thorough consultation with a qualified surgeon is essential to understand the benefits, risks, and expected outcomes.