Rotationplasty--a unique surgical procedure with a functional outcome

Area of Science:

• Orthopedic Surgery
• Pediatric Oncology
• Reconstructive Surgery

Background:

• Severe congenital femoral deficiency and malignant tumors of the femur or proximal tibia present significant challenges in pediatric limb salvage.
• Traditional limb reconstruction or amputation may lead to functional deficits in children.
• Rotationplasty offers an alternative surgical approach for specific pediatric cases.

Observation:

• The surgical technique involves osteotomies and resection of the femur and tibia.
• The foot is rotated 180 degrees and reattached, preserving neurovascular structures.
• The posterior-facing foot is designed to function as a knee joint within a custom prosthesis.

Findings:

• This procedure enables the preservation of limb length and function.
• The reattached foot acts as a functional knee, allowing for improved mobility.
• Regaining physical capabilities and function is a primary outcome, often outweighing cosmetic considerations.

Implications:

• Rotationplasty can significantly improve functional outcomes and quality of life for children with limb deficiencies or tumors.
• The procedure requires a specialized, multidisciplinary team for optimal surgical and postoperative care.
• Further research into long-term functional outcomes and patient satisfaction is warranted.