Understanding anal Stricture | Vejthani Podcast
‘Anal stenosis’ or ‘Anal stricture’ is a narrowing of the anal canal that makes it difficult to pass stool out of the body. Even though anal stricture is uncommon
FiLaC (Fistula-tract Laser Closure) is an advanced laser technology designed to treat anal fistula with exceptional precision while preserving sphincter muscle function.
FiLaC delivers controlled laser energy inside the fistula tract to seal it safely—without cutting the sphincter muscle. This minimally invasive approach reduces tissue damage, minimizes postoperative pain, and supports faster recovery, allowing patients to return to daily life sooner.
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