EA201500153A1 - DEVICE FOR ENDOSCOPIC LASER PAPILTOMIA AND METHOD OF ITS APPLICATION - Google Patents
DEVICE FOR ENDOSCOPIC LASER PAPILTOMIA AND METHOD OF ITS APPLICATIONInfo
- Publication number
- EA201500153A1 EA201500153A1 EA201500153A EA201500153A EA201500153A1 EA 201500153 A1 EA201500153 A1 EA 201500153A1 EA 201500153 A EA201500153 A EA 201500153A EA 201500153 A EA201500153 A EA 201500153A EA 201500153 A1 EA201500153 A1 EA 201500153A1
- Authority
- EA
- Eurasian Patent Office
- Prior art keywords
- endoscope
- papillotomy
- catheter
- thread
- biopsy channel
- Prior art date
Links
Abstract
Изобретение относится к медицине, а именно к хирургии желчевыводящих путей, и может быть использовано при лечении больных холедохолитиазом. Устройство для эндоскопической лазерной папиллотомии состоит из канюли, выполненной из фторопласта, размером 0,4×2,0 см с отверстием диаметром 0,15 мм в центре. Способ заключается в том, что выполняют эзофагогастродуоденоскопию, под контролем эндоскопа антеградно в устье большого дуоденального сосочка проводят катетер, по катетеру в просвет двенадцатиперстной кишки выводят монофиламентную нить, захватывают ее биопсионными щипцами, проведенными в биопсионный канал эндоскопа, извлекают щипцы с нитью. Экстракорпорально фиксируют устройство для папиллотомии на нить, между двумя узлами. Подтягивая за лигатуру в антеградно проведенном катетере через биопсионный канал проводят устройство для папиллотомии, под контролем эндоскопа устанавливают его в устье фатерова соска, на нем выполняют рассечение стенки фатерова соска лазерным световодом, проведенным через биопсионный канал эндоскопа. Удаляют устройство для папиллотомии через биопсионный канал эндоскопа. Извлекают эндоскоп.The invention relates to medicine, namely to surgery of the biliary tract, and can be used in the treatment of patients with choledocholithiasis. The device for endoscopic laser papillotomy consists of a cannula made of fluoroplastic, 0.4 × 2.0 cm in size with a hole with a diameter of 0.15 mm in the center. The method consists in performing esophagogastroduodenoscopy, under the control of the endoscope antegradely in the mouth of the major duodenal papilla, a catheter is carried out, a monofilament thread is brought out through the catheter into the lumen of the duodenum, seized it with biopsy forceps held into the endoscope biopsy channel, ize, and draw the thread. Extracorporeally fix the device for papillotomy on the thread between the two nodes. Pulling up the ligature in the antegrade catheter, a device for papillotomy is carried out through the biopsy channel, under the control of the endoscope it is installed at the mouth of the Vater nipple; Remove the device for papillotomy through the endoscope biopsy channel. Remove the endoscope.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EA201500153A EA028565B1 (en) | 2015-01-29 | 2015-01-29 | Method of endoscopic laser papillotomy and cannula for its implementation |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EA201500153A EA028565B1 (en) | 2015-01-29 | 2015-01-29 | Method of endoscopic laser papillotomy and cannula for its implementation |
Publications (2)
Publication Number | Publication Date |
---|---|
EA201500153A1 true EA201500153A1 (en) | 2016-08-31 |
EA028565B1 EA028565B1 (en) | 2017-12-29 |
Family
ID=56797868
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EA201500153A EA028565B1 (en) | 2015-01-29 | 2015-01-29 | Method of endoscopic laser papillotomy and cannula for its implementation |
Country Status (1)
Country | Link |
---|---|
EA (1) | EA028565B1 (en) |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2221497C2 (en) * | 2002-02-27 | 2004-01-20 | Казанская государственная медицинская академия | Method for treating choledocholithiasis and stenosis of major papilla duodeni (mpd) |
RU2334472C1 (en) * | 2007-03-15 | 2008-09-27 | Государственное образовательное учреждение высшего профессионального образования "Воронежская государственная медицинская академия им.Н.Н.Бурденко Федерального агентства по здравоохранению и социальному развитию",RU | Method of papilosphincterotomy |
-
2015
- 2015-01-29 EA EA201500153A patent/EA028565B1/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
EA028565B1 (en) | 2017-12-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM4A | Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s) |
Designated state(s): AM AZ BY KZ KG TJ TM RU |