Descrição. The superior part of the duodenum, as stated above, is somewhat movable, but the rest is practically fixed, and is bound down to neighboring viscera. The ligament of Treitz, also known as the suspensory ligament of the duodenum, is a double fold of peritoneum suspending the duodenojejunal flexure from the. The suspensory muscle of duodenum or ligament of Treitz (named after Václav Treitz) appelées le muscle suspenseur du duodénum (ligament de Treitz).

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The suspensory muscle of the duodenum attaches to the duodenojejunal flexureshown.

Suspensory muscle of duodenum

Clinically Oriented Anatomy 6th ed. Check for errors and try again. It is also known as the ligament of Treitz. It plays an important role in the embryological rotation of the small intestine as the superior retention band. By using this site, you agree to the Terms of Use and Privacy Policy.


Músculo suspensor do duodeno (Ligamento (Músculo) de Treitz)

The ligament of Treitz the suspensory ligament of the duodenum: After an unsuccessful laparoscopic attempt, a laparotomy was performed. Considerable anatomic variation exists, in terms of length and point of attachment.


Unable to process the form. The duodenum and the jejunum are the first and second parts of the small intestinerespectively. Access a collection of Canadian resources on all aspects of English and French, including quizzes.

Haz fibromuscular que se extiende desde la flexura duodenoyeyunal a los pilares del diafragma. You can also scroll through stacks with your mouse wheel or the keyboard arrow keys.

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The duodenum and jejunum depicted in vivo. Suspensory muscle of duodenum The duodenum. Log in Sign up. The patient had shown no symptoms until six days before hospitalization. According to some authors, who use the original description by Treitz, the muscle may be divided into two sections: The suspensory muscle of the duodenum connects posteriorly to the duodenojejunal flexure, behind the pancreas, shown.

Anatomy of the gastrointestinal tractexcluding the mouth. The second, muscular, part descends from said connective tissue to the duodenum, between the pancreas and the left renal vein. A collection of writing tools that cover the many facets of English and French grammar, style and usage.

Congenital superior mesenteric artery syndrome can be caused by a short ligament of Treitz. Retrieved from ” https: The Anatomical Basis of Clinical Practice, 41st edition.


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This definition incorporates text from a public domain edition of Gray’s Anatomy 20th U. The superior portion is also described as the Hilfsmuskel. Connective tritz surrounding coeliac artery and superior mesenteric artery.

It is also thought to help digestion by widening the angle of the duodenojejunal flexure. During a Whipple’s procedurecommonly used to treat pancreatic cancer by removing the pancreasduodenum, and part of the jejunumthe ligament of Treitz is separated from the duodenum and preserved. We report a case of left tdeitz hernia in a year-old female patient. It possesses, according to Treitz, plain muscular fibers mixed with the fibrous tissue of which it is principally made up. Superior mesenteric artery syndrome SMA is an extremely rare life-threatening condition that can either be congenital and chronic, or induced and acute.

Visualising a normal location of the ligament of Treitz in radiological images is critical in ruling out malrotation of the gut in a child; it is abnormally located when malrotation is present.