Rotationalplasty Prosthesis ( artificial limb) Rotationalplasty is a remarkable procedure that offers a unique solution for limb salvage, especially in cases of severe bone disease. The specialized prosthesis and rehabilitation process play a crucial role in helping patients regain mobility and quality of life. Although it presents certain challenges, the benefits of preserving limb length and functionality can be substantial for those who undergo this procedure. Rotationalplasty involves removing a portion of the leg, typically the knee joint, and then rotating the lower part of the leg (below the knee) to align with the remaining upper part of the limb. Essentially, the foot becomes the functional knee joint. This rotation allows the remaining portion of the leg to be reattached in such a way that the foot can act as a functional joint, facilitating movement and weight-bearing. Rotationalplasty Prosthesis The prosthesis used in rotationalplasty is quite specialized. It typically includes: Socket: This part of the prosthesis fits around the remaining upper part of the leg and is designed to provide a comfortable and secure fit. Adapter and Mechanical Components: These components are engineered to interface with the foot, which now acts as the knee. The prosthetic design often includes elements that accommodate the unique movement and weight-bearing functions of the foot as a joint. Alignment and Functionality: The prosthesis is aligned to accommodate the rotational aspect of the leg, ensuring that the foot functions effectively as a new joint. This alignment is crucial for maintaining balance and mobility. Benefits: Functional Restoration: It allows for a functional and relatively stable joint, providing good mobility and weight-bearing capabilities. Preservation of Leg Length: Unlike amputation, rotationalplasty preserves a significant portion of the limb, which can be beneficial for overall functionality and appearance. Challenges: Adaptation: Patients need to adapt to using their foot as a knee joint, which can be challenging and requires significant rehabilitation. Prosthetic Maintenance: The prosthesis needs to be carefully designed and maintained to ensure proper function and comfort.