encyclopedia

Scrotoplasty, also known as oscheoplasty, is reparative or plastic surgery of the scrotum.

Septoplasty [sep′tō·plas′tē] (Etymology: L, saeptum, septum; Gk, πλάσσειν plassein – to shape), or alternatively submucous septal resection and septal reconstruction, is a corrective surgical procedure done to straighten the nasal septum, the partition between the two nasal cavities.

Sigmoidostomy is the establishment of an artificial anus by surgically creating an opening into the sigmoid colon.

A sinusotomy is a surgical operation in which an incision is made in a sinus to prevent or reduce inflammation.

Skin biopsy is a biopsy technique in which a skin lesion is removed to be sent to a pathologist to render a microscopic diagnosis.