| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_2b1b54f50a3ca3323f279860b5382c2d |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B17-1285
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B2017-00349
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F2210-0019
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F2002-30092
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B17-29 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B17-1114
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B17-12013 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61B17-28
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61B17-128
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61F2-00 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61B17-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61B17-11
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61B17-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61B17-00 |
| filingDate |
1992-10-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_aa91bc607f495e1cafa83ec814f6148a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4dbd9ff1caafa2531fb80a6e6fa0cac0
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bfc9fa98793e4eb1139192648cadc805 |
| publicationDate |
1993-04-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-0537955-A2 |
| titleOfInvention |
Laparoscopic instrument for the application of endoligatures |
| abstract |
The invention relates to a laparoscopic instrument for looping hollow vessels and for applying endoligatures in the abdominal cavity. The instrument has an instrument tube (4), which can be introduced through a trocar cannula into the abdominal cavity. Within the instrument tube (4) is provided a spiral spring element (8), which is kept there in the unrolled state and can be slid out of the front end of the instrument tube by means of a slide mechanism (6). The spiral spring element (8) is dimensioned in such a way that it forms a winding in the load-free state. To the front end of the spiral spring element can be attached a ligature strip, which is passively carried along by the spiral spring element during the sliding out of the latter and consequently loops a structure upstream of the instrument tube. The front end of the ligature binder (10) can be gripped by means of a gripping tool (16) and can be retracted into the instrument tube for closing purposes or secured and closed in some other way. In a particularly preferred embodiment the spiral spring element is produced from a strip of superelastic material, such as nickel-titanium alloys. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7063681-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-112168270-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7488335-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8668704-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7329242-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8518060-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-112168270-B |
| priorityDate |
1991-10-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |