| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_6cc2544ec2210eeddcae68d10c8c0214 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B17-3478
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M2025-0089
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B2017-308
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B2217-005
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M2210-0668
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M2025-0092 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M25-0084
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M3-0262
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F11-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F11-202
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M1-85
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F11-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B17-3478
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M1-774 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61M25-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61F11-20 |
| filingDate |
2020-10-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_19ef831d7c89b9d6b906e05a8b6b8767
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_aea6b07a191ed6115a5ac6bcdfd9b01e |
| publicationDate |
2022-12-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2022387223-A1 |
| titleOfInvention |
A tympanic membrane therapeutic device |
| abstract |
A therapeutic device (1) has a stem (3) having a distal end (60) configured for insertion in a patient's ear canal with latching by suction to the tympanic membrane so that there is no relative movement despite patient head movement. A needle (63) punctures the membrane after suction is applied by negative pressure via a lumen (66). The needle tip is located within a suction cup which grips the membrane. A hand-held control device (2) is coupled to the stem and has a user-actuated controller (8) for controlling application of negative pressure (7) to the suction lumen. |
| priorityDate |
2019-11-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |