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  2. Seton stitch - Wikipedia

    en.wikipedia.org/wiki/Seton_stitch

    In some types of fistulae, a seton may be tied with more tension and tightened periodically. In this case, the seton loop will slowly cut through tissue inside the loop while scarring behind the loop, essentially "pulling out" the fistula without surgery. This is the Kshar-Sutra method mentioned by Sushruta in ancient Indian surgical practice.

  3. Fistulectomy - Wikipedia

    en.wikipedia.org/wiki/Fistulectomy

    Fistulectomy is a surgical procedure where a surgeon completely removes a fistula, an abnormal tract (i.e. tube) that connects two hollow spaces of the body. [1] [2] In comparison to other procedural options of treating fistulae such as fistulotomies, where a fistula is cut open (i.e. unroofed) but not completely removed, and seton placement, where a rubber band seton is passed through the ...

  4. Ostomy system - Wikipedia

    en.wikipedia.org/wiki/Ostomy_system

    Open-end pouches have a resealable end that can be opened to drain the contents of the pouch into a toilet. The end is sealed with either a Velcro-type closure or a simple clip. Closed-end pouches can be removed and replaced with a new pouch once the bag is full or the pouch can be emptied and rinsed. The flange or wafer does not need to be ...

  5. Negative-pressure wound therapy - Wikipedia

    en.wikipedia.org/wiki/Negative-pressure_wound...

    Negative-pressure wound therapy (NPWT), also known as a vacuum assisted closure (VAC), is a therapeutic technique using a suction pump, tubing, and a dressing to remove excess wound exudate and to promote healing in acute or chronic wounds and second- and third-degree burns.

  6. Surgical mesh - Wikipedia

    en.wikipedia.org/wiki/Surgical_mesh

    A significant advantage of using nanofibrous mesh is that it can carry far more stem cells than traditional PP mesh, which could improve cell-based therapy for pelvic organ prolapse and regeneration methods. Another important advantage of PVDF is the formation of capillaries after 12 weeks, which is essential for wound healing. The faster ...

  7. LIFT technique - Wikipedia

    en.wikipedia.org/wiki/Lift_Technique

    LIFT technique is the novel modified approach through the intersphincteric plane for the treatment of fistula-in-ano, known as LIFT (ligation of intersphincteric fistula tract) procedure. LIFT procedure is based on secure closure of the internal opening and removal of infected cryptoglandular tissue through the intersphincteric approach.