http://rdf.ncbi.nlm.nih.gov/pubchem/patent/DE-102018112031-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_ab876042b60fa7ad9fd0e2ab01cf4764 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F9-00736 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61F9-007 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61M25-10 |
| filingDate | 2018-05-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_120db25b59b089c3b47e14a63ceba013 |
| publicationDate | 2018-12-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | DE-102018112031-A1 |
| titleOfInvention | Method and device for obtaining a layer graft of the human cornea and fluid injection instrument for separating tissue layers |
| abstract | Disclosed is a method and an apparatus as well as a fluid injection instrument (25) for separating tissue layers by liquid or gas injection, whereby it is advantageously possible to obtain a layer graft of the human cornea from a Corneo scleral disc , According to the invention, the fluid injection instrument has a hollow needle (26) and a sealing element (32) formed thereon in order to seal the hollow needle with respect to the edge (34) of an opening (27) which has previously been formed in the tissue to be prepared, in particular the scleral disc (11). was generated. A fluid introduced into the tissue by means of the injection instrument can thus not undesirably flow back outward, but instead builds up the desired fluid pressure inside the tissue, as a result of which the tissue layers to be separated are lifted apart from one another. |
| priorityDate | 2017-06-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 17.