1) Urethra disorder 
A meatotomy (ɪ) is a form of penile modification in which the underside of the glans is split. The procedure may be performed by a doctor to alleviate meatal stenosis or urethral stricture. ==Procedure== A variety of techniques may be used to make the cut, but a doctor will generally crush the ventral meatus, urethra, and upper frenulum for 60 se...
<procedure> An incision made to enlarge a meatus, e.g., of the urethra or ureter. ... Origin: meato-+ G. Tome, incision ... (05 Mar 2000) ... 
(me″ә-tot´ә-me) incision of a meatus, such as an acoustic or urinary meatus, in order to enlarge it.
Type: Term Pronunciation: mē′ă-tot′ŏ-mē Definitions: 1. An incision made to enlarge a meatus, of the urethra or ureter.