http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-215914874-U
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_002daa76a57664a1520518048920755a |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61F7-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61B18-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61B18-12 |
| filingDate | 2021-09-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2022-03-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8f57703bee6763fb0b5ca60b0326dde1 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cfb78397e3ecc9f695cc129b16b462a4 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c048d6c7d0c6cb9bc88eca9bcf287f36 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d4d0839e58885cb0e73386659bc3f30b http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bae2d3db63210ffc8a3746bda4f75af8 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ac5c5315dcabd5801279a57004bc9535 |
| publicationDate | 2022-03-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-215914874-U |
| titleOfInvention | Novel liver tumor ablation protection device |
| abstract | The embodiment of the utility model discloses a novel liver tumor ablation protection device, which belongs to the technical field of medical tumor minimally invasive treatment and comprises a cannula needle cylinder, a cannula needle core, a grid air bag device and a water circulation structure, wherein the cannula needle core is arranged inside the cannula needle cylinder, the grid air bag device is arranged at the front end of the cannula needle core, the water circulation structure is embedded at two sides of the cannula needle core, and the water circulation structure is communicated with the grid air bag device. This application utilizes net gasbag device and water circulation structure, through the water injection pipe in the water circulation structure to gasbag structure internal water injection, makes gasbag structure inflation grow. The expanded air bag structure separates important internal organs and liver tumors in a human body, plays a role in heat insulation, and prevents heat generated by the ablation needle from injuring the adjacent important internal organs. Meanwhile, circulating water in the air bag structure can cool local tissues after radio frequency ablation, so that the radio frequency ablation position is recovered to normal temperature. The utility model is convenient and simple to use and can not cause damage to the body of a patient. |
| priorityDate | 2021-09-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
| Predicate | Subject |
|---|---|
| isDiscussedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID419512635 http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID962 |
Total number of triples: 20.