hemipelvectomy

Full Definition

Hemipelvectomy is a radical surgical procedure involving amputation through the pelvic girdle, typically performed for large pelvic tumors that cannot be adequately treated with limb-salvage techniques. The procedure may be external (through skin and soft tissues) or internal (preserving the limb while removing affected pelvic bones). External hemipelvectomy results in complete loss of the lower extremity, while internal hemipelvectomy may preserve limb function with appropriate reconstruction. This procedure requires extensive rehabilitation and prosthetic fitting for external amputations.

Usage

Usage note: Specify whether external or internal hemipelvectomy for clarity in documentation.

In Context

• "Given the extensive pelvic involvement, external hemipelvectomy was recommended." — Treatment planning note
• "The patient underwent internal hemipelvectomy with saddle prosthesis reconstruction." — Operative summary