Шахназарян Наталья Григорьевна (RU),Айдемиров Артур Насирович (RU),Шахназарян Арсен Михайлович (RU)
申请号：
RU2013137313/14
公开号：
RU00137670U1
申请日:
2013.08.08
申请国别(地区):
RU
年份:
2014
代理人:
摘要：
The invention relates to the field of medicine, in particular, to a device for the return of bile into the digestive tract in patients with obstructive jaundice and can be used in gastroenterology, surgery. The technical result that can be obtained by the present invention is to remove the biliary tract infection, reduce the risk of postoperative complications, length of hospitalization, improved quality of life. The essence of the arrangements for the return of bile into the digestive tract in patients with obstructive jaundice, is as follows. Device for return of bile into the digestive tract of patients with obstructive jaundice, consists of percutaneous transhepatic biliary drainage 1 installed under ultrasound (Fig. Not shown), percutaneous gastrostomy 2 installed endoscopically and interconnected via tubes 3, wherein it further comprises a antireflux valve 4, the roller clamp and a silicone balloon 5 6 sequentially installed between percutaneous transhepatic biliary drainage 1 and percutaneous endoscopic gastrostomy 2, n When in use, between the percutaneous transhepatic biliary drainage 1 and a silicone balloon 6 in the tube 3 fitted Roller clamp 5 and antireflux valve 4, wherein the silicone balloon 6 is arranged to input therein the tube 3 by percutaneous transhepatic biliary drainage 1 and tube 3 by percutaneous endoscopic gastrostomy 2 , the anti-reflux valve 4 is mounted for movement on bile tube 3 in one direction in the digestive tract (FIG. not indicated), the roller clamp 4 is mounted to a smooth speed regulation of bile through the tube 3 from the jet before drip, and the silicone balloon 6 with the possibility of dosed return bile to the digestive tract during meals. IL.1 1 PF-lyПолезная модель относится к области медицины, в частности, к приспособлению для возврата желчи в пищеварительный тракт у больных с механической желтухой и может быть использовано в гастроэнтерологии, хирургии. Технический результат, который может быть получен с помощью пред
