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Similar words: Oddi's Sphincter |
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Oddi's Sphincter
Oddi Sphincter | Oddis Sphincter | Sphincter, Oddi' | s
The sphincter of the hepatopancreatic ampulla within the duodenal papilla. The COMMON BILE DUCT and main pancreatic duct pass through this sphincter. |
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Common Bile Duct Diseases
Diseases of the common bile duct, Vater's ampulla, or Oddi's sphincter. |
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Common Bile Duct Neoplasms
Neoplasms of the common bile duct including Vater's ampulla and Oddi's sphincter. |
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Urinary Sphincter, Artificial
Genitourinary Sphincter, Artificial | Artificial Genitourinary Sphincter | Artificial Genitourinary Sphincters | Artificial Urinary Sphincter | Artificial Urinary Sphincters | Genitourinary Sphincters, Artificial
An artifical implanted device, usually in the form of an inflatable silicone cuff, inserted in or around the bladder neck in the surgical treatment of urinary incontinence caused by sphincter weakness. Often it is placed around the bulbous urethra in adult males. The artificial urinary sphincter is considered an alternative to urinary diversion. |
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Sphincterotomy, Endoscopic
Endoscopic Papillotomy | Endoscopic Sphincterotomy | Papillotomy, Endoscopic | Endoscopic Papillotomies | Endoscopic Sphincterotomies | Papillotomies, Endoscopic | Sphincterotomies, Endoscopic
Incision of Oddi's sphincter or Vater's ampulla performed by inserting a sphincterotome through an endoscope (DUODENOSCOPE) often following retrograde cholangiography (CHOLANGIOPANCREATOGRAPHY, ENDOSCOPIC RETROGRADE). Endoscopic treatment by sphincterotomy is the preferred method of treatment for patients with retained or recurrent bile duct stones post-cholecystectomy, and for poor-surgical-risk patients that have the gallbladder still present. |
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Rectal Prolapse
Anus Prolapse | Anus Prolapses | Prolapse, Anus | Prolapse, Rectal | Prolapses, Anus | Prolapses, Rectal | Rectal Prolapses
Protrusion of the rectal mucous membrane through the anus. There are various degrees: incomplete with no displacement of the anal sphincter muscle; complete with displacement of the anal sphincter muscle; complete with no displacement of the anal sphincter muscle but with herniation of the bowel; and internal complete with rectosigmoid or upper rectum intussusception into the lower rectum. |
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Larynx
An irregularly shaped, musculocartilaginous tubular structure, lined with mucous membrane, located at the top of the trachea and below the root of the tongue and the hyoid bone. It is the essential sphincter guarding the entrance into the trachea and functioning secondarily as the organ of voice. |
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Speech, Esophageal
Esophageal Speech | Esophageal Speechs | Speechs, Esophageal
A method of speech used after laryngectomy, with sound produced by vibration of the column of air in the esophagus against the contracting cricopharyngeal sphincter. (Dorland, 27th ed) |
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Esophageal Achalasia
Achalasia, Esophageal | Cardiospasm | Megaesophagus | Achalasias, Esophageal | Cardiospasms | Esophageal Achalasias
Disorder of lower esophagogastric motility due to failure of the lower esophageal sphincter to relax with swallowing. It is sometimes caused by degeneration of the ganglion cells of the myenteric plexus or of the vagal motor nuclei. |
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Gallbladder Emptying
Gall Bladder Emptying | Emptying, Gall Bladder | Emptying, Gallbladder
A process whereby bile is delivered from the gallbladder into the duodenum. The emptying is caused by both contraction of the gallbladder and relaxation of the sphincter mechanism at the choledochal terminus. |
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The National Library of Medicine (terms and conditions) |
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