Medical treatment in China

Ligation of Intersphincteric Fistula Tract (LIFT) for Anal Fistula

Ligation of the intersphincteric fistula tract (LIFT) uses an intersphincteric approach to locate and separate the intersphincteric fistula tract, ligating and cutting it near the internal opening and the distal end respectively, blocking the infection channel and protecting the function of the ana…