Mega Prosthesis
Mega prostheses, also known as modular endoprosthesis or custom implants, are large-scale orthopedic implants utilized in cases where extensive bone loss has occurred due to trauma, tumor resection, or degenerative conditions. These prostheses are designed to provide structural support and restore functionality to the affected limb.
1
Pre-operative Planning
Comprehensive imaging studies are employed to assess the extent of bone loss and formulate a precise surgical plan.
2
Implant Design
Utilizing advanced technologies such as computer-aided design (CAD) and 3D printing, a custom mega prosthesis is meticulously designed to match the patient's individual anatomy and address the specific requirements of the case.
3
Implantation
The custom-designed mega prosthesis is then implanted securely into the remaining bone, employing a combination of surgical techniques and fixation methods to ensure stability and alignment.
4
Soft Tissue Reconstruction
Reconstruction of the surrounding soft tissues may be performed concurrently to restore the integrity of muscles, tendons, and ligaments.
5
Closure
Following the successful placement of the mega prosthesis, the surgical incision is carefully closed, and appropriate wound care measures are instituted to facilitate optimal healing.
Benefits of
Surgery
Mega prostheses offer substantial structural support, enabling patients to bear weight and engage in weight-bearing activities without compromising stability. By replacing lost bone segments, mega prostheses effectively restore mobility and functionality to the affected limb, thereby enhancing the patient's quality of life. Each mega prosthesis is custom-designed to fit the patient's unique anatomical dimensions, ensuring precise alignment and biomechanics.