Brian Ramirez

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

Spleen transplantation is the transfer of spleen or spleen fragments from one individual to another.

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

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

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