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Reconstruction after external hemipelvectomy using tibia-hindfoot rotationplasty with calcaneo-sacral fixation
George Yx Kong1, Hannes A Rudiger, Eugene Th Ek
1Department of Orthopaedic Surgery, St, Vincent's Hospital, Melbourne, Australia. sarcoma@bigpond.net.au.
International Seminars in Surgical Oncology : ISSO
|January 23, 2008
Summary
External hemipelvectomy poses challenges, but a novel rotationplasty technique offers improved function and appearance. This calf-sparing surgery reconstructs the thigh stump for better patient outcomes.
Area of Science:
- Orthopedic Surgery
- Surgical Oncology
- Reconstructive Surgery
Background:
- External hemipelvectomy often leads to significant post-operative complications and reduced functional capacity.
- Improving functional outcomes and aesthetic results after this procedure is a critical clinical need.
Purpose of the Study:
- To present and evaluate a novel surgical reconstruction technique for external hemipelvectomy.
- To enhance functional recovery and post-operative appearance in patients undergoing this extensive surgery.
Main Methods:
- A calf-sparing modified anterior flap hemipelvectomy was performed for extensive pelvic and femoral cancer.
- Rotationplasty of the spared calf was combined with calcaneus-to-sacrum fixation to create a new thigh stump.
Main Results:
- The described technique successfully reconstructed the thigh stump in a complex case.
- This approach aims to improve limb functionality and cosmetic results post-hemipelvectomy.
Conclusions:
- Tibia-hindfoot rotationplasty can yield favorable functional and aesthetic outcomes.
- This technique is suitable for selected external hemipelvectomy patients with intact iliac and femoral vessels.