Devices and methods for the restoration of a spinal disc
Abstract
A system and method is provided for maintaining a proper intervertebral disc height during the replacement or augmentation of the spinal disc. In one embodiment, a cannulated distractor (10) is used to distract the adjacent vertebrae and maintain a proper disc space height. The cannulated distractor (10) is fluidly connected to a source of fluent material for injection into the disc space. The distraction includes a distraction tip (18) resident within the disc space that includes a central lumen and a number of openings communicating with the lumen (16) to dispense the fluent material within the disc space.
Term
Term ended
Projected expiry passed 29 October 2022, 3.9 years ago.
- Priority
- Filed
- Published
- Projected expiry
- Today
33 members in 5 offices
Priority claims8
| Document | Office | Kind | Date |
|---|---|---|---|
| 33600201 | United States of America | P | |
| 33633201 | United States of America | P | |
| 0234706 | United States of America | W | |
| 60336002 | – | – | – |
| US20010336002P | – | – | – |
| US20010336332P | – | – | – |
| WO03037166 | – | – | – |
| WO2002US34706 | – | – | – |
Members33
| Document | Office | Kind | |
|---|---|---|---|
| US2003082169A1 | United States of America | A1 | |
| US2003083642A1 | United States of America | A1 | |
| WO03037165A2 | World Intellectual Property Organization (WIPO) | A2 | |
| WO03037166A2 | World Intellectual Property Organization (WIPO) | A2 | |
| AU2002336694A1This record | Australia | A1 | |
| AU2002350026A1 | Australia | A1 | |
| WO03037166A3 | World Intellectual Property Organization (WIPO) | A3 | |
| US2004068268A1 | United States of America | A1 | |
| WO03037165A3 | World Intellectual Property Organization (WIPO) | A3 | |
| EP1448089A2 | European Patent Office (EPO) | A2 | |
| EP1465521A2 | European Patent Office (EPO) | A2 | |
| JP2005507698A | Japan | A | |
| JP2005507699A | Japan | A | |
| US2005130929A1 | United States of America | A1 | |
| US2005182418A1 | United States of America | A1 | |
| US7004945B2 | United States of America | B2 | |
| JP2007181727A | Japan | A | |
| JP3993855B2 | Japan | B2 | |
| EP1448089A4 | European Patent Office (EPO) | A4 | |
| JP4125234B2 | Japan | B2 | |
| EP1465521A4 | European Patent Office (EPO) | A4 | |
| US2009131946A1 | United States of America | A1 | |
| US7575577B2 | United States of America | B2 | |
| JP4331223B2 | Japan | B2 | |
| US7601157B2 | United States of America | B2 | |
| US7636793B1 | United States of America | B1 | |
| US2010049866A1 | United States of America | A1 | |
| US7799833B2 | United States of America | B2 | |
| US7914537B2 | United States of America | B2 | |
| US8402153B2 | United States of America | B2 | |
| US8450288B2 | United States of America | B2 | |
| US2013212293A1 | United States of America | A1 | |
| US9225657B2 | United States of America | B2 |
1 legal event, as the office reported them to INPADOC
Events
| Event | Code | |
|---|---|---|
| Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phaseLapsedMK6 | MK6 |
Numbers
- Publication, DOCDB
- 2002336694
- Publication, EPODOC
- AU2002336694
- Application
- 336694
- Application, DOCDB
- 2002336694
- Application, EPODOC
- AU20020336694
Titles
- English
- Devices and methods for the restoration of a spinal disc
Classification
- CPC, 16
- A61F2/4675
- A61B17/0218
- A61B17/3472
- A61B17/8805
- A61B17/8811
- A61B2017/00261
- A61B2017/00469
- A61B2017/0256
- A61B2017/564
- A61F2/442
- A61F2002/444
- A61F2002/4635
- A61F2002/4677
- A61P3/14
- A61P9/00
- A61P43/00
- IPC, 22
- A61B17 56
- A61B
- A61B1 00
- A61B17 00
- A61B17 02
- A61B17 34
- A61B17 58
- A61B17 88
- A61B19 00
- A61F2 44
- A61F2 46
- A61K31 198
- A61K38 27
- A61K38 48
- A61K45 00
- A61K48 00
- A61M3 00
- A61M5 178
- A61M31 00
- A61P3 14
- A61P9 00
- A61P43 00