| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b3a00902baf7157c2c4f7a90ec48b907 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B2017-00867
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B2017-2215 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B17-22012
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B17-221 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61B17-00 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61B17-22 |
| filingDate |
1998-03-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1999-05-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_95544b254a722d369ba836f976783a39 |
| publicationDate |
1999-05-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
DE-19810696-C1 |
| titleOfInvention |
Gripping and Lithtripterinstrument |
| abstract |
The invention relates to a holding device on a combined holding and lithotripsy instrument which consists of a highly elastic NiTi alloy and has at least three holding arms which in their unflexed state are curved in a tulip-like manner. The end of each holding arm is toothed and bent towards the instrument axis. When the holding arms are drawn into the instrument tube or working channel they position themselves on the calculus and grasp it when they are drawn in even further. The holding device is configured around the instrument axis in such a way that the angle between directly adjacent holding arms is never equal to or greater than 180 DEG C. This ensures secure holding and grasping and thus prevents the grasped calculus from escaping sideways. The securely held calculus can then be fully fragmented to fragments of a predetermined size using the lithotriptor, irrespective of its technical construction, i.e. mechano-ballistically, by ultrasound, cryotechnically or thermally with laser light. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/RU-2463973-C1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/RU-2612814-C1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/RU-2501529-C1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/DE-10035878-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9168049-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8777963-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10792039-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7087061-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-1260184-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10646229-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10624618-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10653427-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11759209-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10631871-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10893941-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11096691-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10828042-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7201768-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9498237-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9743980-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10743876-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10667823-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10779837-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10667815-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2017015288-A3 |
| priorityDate |
1998-03-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |