http://rdf.ncbi.nlm.nih.gov/pubchem/patent/RU-2743610-C1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_6f2ca9886934f5da0bf4bbe7df3df8f6 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B17-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B1-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B18-26 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M25-10 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61M25-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61B1-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61B17-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61B18-26 |
| filingDate | 2020-09-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-02-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_624b5c797beb042d89b0be9f4204ae96 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_75d36593bdf72acda92dcb41c5bbfc47 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3f78b5d1e31808b2c7078743c3d7d7ff http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f3dc75d606dd65d2747a02a0bc5fb7ae http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fcdc1fc776ce4121ded806780371cd15 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e443c6c5df8f851b8a1699295c9744fd http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_35d7a881be323c22343ba403f8cb0ef9 |
| publicationDate | 2021-02-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | RU-2743610-C1 |
| titleOfInvention | Method for combined treatment of choledocholithiasis |
| abstract | FIELD: invention relates to medicine, namely to minimally invasive surgery, endoscopy. n SUBSTANCE: 5 mm long skin incision is made in the right hypochondrium at the costal arch level. Then, under ultrasound control, puncture of the lobular duct and antegrade cholangiography are performed. A guidewire is installed intrabilliary under X-ray control; the canal is bouginaged to 8 Fr. An introducer with a diameter of 10 Fr is installed in the lumen of the lobular duct, through the port of which a video endoscope is inserted into the lumen of the bile ducts and antegrade cholangioscopy is performed. Through the channel of the video endoscope, a fiber-optic quartz cable is installed, through which a laser pulse consisting of infrared radiation Nd: YAG 1064 nm infrared radiation and 532 nm greenish radiation is supplied. The absorption of greenish radiation by the calculus makes plasma, which absorbs the infrared part; the resulting plasma produces a mechanical shock wave and destroys the calculus. Then, through the introducer, balloon cholangioplasty of the zone of the major duodenal papilla is performed, followed by bringing down the calculus fragments using Dormium basket into the duodenum lumen. After that, external cholangiostomy is performed with a Dawson-Muller drainage having a diameter of 10.2 Fr for decompression of the biliary system. n EFFECT: method allows to perform lithotripsy of calculi with a diameter of more than 30 mm, regardless of the composition and density of the calculus, to reduce the injury rate of surgical aggression due to the absence of the formation of additional surgical access and opening of the extrahepatic bile ducts, which provides a decrease in postoperative complications and mortality, to increase the effectiveness of treatment. n 1 cl, 1 ex, 3 dwg |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/RU-2804642-C2 |
| priorityDate | 2020-09-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 34.