Included support
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- +Record review
- +Care coordination
- +Travel support
- +Interpretation support

Martius fat pad interposition can be considered when there is severe local scarring, poor blood supply, or previous repair failures. Indications are affected by the location and size of the fistula, vaginal and perineal tissue conditions, infection control, and overall health status, and require spe
24-72h
Response window
Approx. $3,500
Treatment fee
Peking Union Medical College Hospital - Beijing - Grade 3A
Ruijin Hospital - Shanghai - Grade 3A
West China Hospital - Chengdu - Grade 3A
Let us coordinate the treatment journey with you.
This procedure is used for cases requiring supplemental blood supply to the tissues. It often involves separating and closing the defects on the rectal and vaginal sides transvaginally under anesthesia; a pedicled fat pad is taken from the labia majora area, transferred through a tunnel to the fistula tract space for interposition, avoiding tension, and fixed with layered sutures. Imaging or perfusion assessment can be used to evaluate blood supply. Postoperative monitoring focuses on bleeding, urinary retention, and fat pad perfusion, with the goal of improving local blood supply and promoting healing. The above is general health information, not medical advice; specific details depend on specialist assessment and hospital protocols.
This procedure is used for cases requiring supplemental blood supply to the tissues. It often involves separating and closing the defects on the rectal and vaginal sides transvaginally under anesthesia; a pedicled fat pad is taken from the labia majora area, transferred through a tunnel to the fistula tract space for interposition, avoiding tension, and fixed with layered sutures. Imaging or perfusion assessment can be used to evaluate blood supply. Postoperative monitoring focuses on bleeding, urinary retention, and fat pad perfusion, with the goal of improving local blood supply and promoting healing. The above is general health information, not medical advice; specific details depend on specialist assessment and hospital protocols.

The total stay, including preoperative assessment, hospitalization, and postoperative follow-up, is usually 3–5 weeks; specific details depend on individual recovery and hospital scheduling.

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