WebMar 4, 2014 · Sphincteroplasty (SP) is the operation most frequently performed in patients suffering from moderate-to-severe anal incontinence (AI) who do not respond to conservative treatment. Other costly surgeries, such as artificial bowel sphincter (ABS) and electro-stimulated graciloplasty, have been more or less abandoned due to their high … Websphinc•ter. (ˈsfɪŋk tər) n. a circular band of voluntary or involuntary muscle that encircles and closes an orifice of the body or one of its hollow organs. [1570–80; < Late Latin < Greek sphinktḗr = sphing-, base of sphíngein to hold tight + -tēr agent suffix] sphinc′ter•al, adj.

Sphincteral - definition of sphincteral by The Free Dictionary

Websphincter definition: 1. a muscle that surrounds an opening in the body and can tighten to close it: 2. a muscle that…. Learn more. WebThe urethral sphincters are two muscles used to control the exit of urine in the urinary bladder through the urethra. The two muscles are either the male or female external urethral sphincter and the internal urethral sphincter. When either of these muscles contracts, the urethra is sealed shut. The external urethral sphincter originates at the ... tela do samsung j5 pro

The esophageal sphincter: What to know - Medical News Today

Web1. sphincter - a ring of muscle that contracts to close an opening. anatomical sphincter, sphincter muscle. muscle, musculus - one of the contractile organs of the body. … Webfemale stress urinary incontinence due to intrinsic sphincter deficiency的临床试验。临床试验注册。 ICH GCP。 WebMar 21, 2024 · Sphincters are circular muscles that use contraction and relaxation as valves to separate the inner content of organs in the digestive system. This function is vital to maintain directionality and... tela do j6 plus