CA2548780A1 - Parts assembly and part for a prosthesis - Google Patents
Parts assembly and part for a prosthesis Download PDFInfo
- Publication number
- CA2548780A1 CA2548780A1 CA002548780A CA2548780A CA2548780A1 CA 2548780 A1 CA2548780 A1 CA 2548780A1 CA 002548780 A CA002548780 A CA 002548780A CA 2548780 A CA2548780 A CA 2548780A CA 2548780 A1 CA2548780 A1 CA 2548780A1
- Authority
- CA
- Canada
- Prior art keywords
- parts
- base
- coupling
- assembly according
- parts assembly
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/02—Prostheses implantable into the body
- A61F2/30—Joints
- A61F2/44—Joints for the spine, e.g. vertebrae, spinal discs
- A61F2/442—Intervertebral or spinal discs, e.g. resilient
- A61F2/4425—Intervertebral or spinal discs, e.g. resilient made of articulated components
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/02—Prostheses implantable into the body
- A61F2/30—Joints
- A61F2/3094—Designing or manufacturing processes
- A61F2/30965—Reinforcing the prosthesis by embedding particles or fibres during moulding or dipping
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/02—Prostheses implantable into the body
- A61F2/30—Joints
- A61F2002/30001—Additional features of subject-matter classified in A61F2/28, A61F2/30 and subgroups thereof
- A61F2002/30316—The prosthesis having different structural features at different locations within the same prosthesis; Connections between prosthetic parts; Special structural features of bone or joint prostheses not otherwise provided for
- A61F2002/30535—Special structural features of bone or joint prostheses not otherwise provided for
- A61F2002/30604—Special structural features of bone or joint prostheses not otherwise provided for modular
- A61F2002/30616—Sets comprising a plurality of prosthetic parts of different sizes or orientations
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/02—Prostheses implantable into the body
- A61F2/30—Joints
- A61F2002/30001—Additional features of subject-matter classified in A61F2/28, A61F2/30 and subgroups thereof
- A61F2002/30621—Features concerning the anatomical functioning or articulation of the prosthetic joint
- A61F2002/30649—Ball-and-socket joints
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/02—Prostheses implantable into the body
- A61F2/30—Joints
- A61F2/30767—Special external or bone-contacting surface, e.g. coating for improving bone ingrowth
- A61F2/30771—Special external or bone-contacting surface, e.g. coating for improving bone ingrowth applied in original prostheses, e.g. holes or grooves
- A61F2002/30878—Special external or bone-contacting surface, e.g. coating for improving bone ingrowth applied in original prostheses, e.g. holes or grooves with non-sharp protrusions, for instance contacting the bone for anchoring, e.g. keels, pegs, pins, posts, shanks, stems, struts
- A61F2002/30884—Fins or wings, e.g. longitudinal wings for preventing rotation within the bone cavity
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2310/00—Prostheses classified in A61F2/28 or A61F2/30 - A61F2/44 being constructed from or coated with a particular material
- A61F2310/00389—The prosthesis being coated or covered with a particular material
- A61F2310/00395—Coating or prosthesis-covering structure made of metals or of alloys
- A61F2310/00413—Coating made of cobalt or of Co-based alloys
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2310/00—Prostheses classified in A61F2/28 or A61F2/30 - A61F2/44 being constructed from or coated with a particular material
- A61F2310/00389—The prosthesis being coated or covered with a particular material
- A61F2310/00395—Coating or prosthesis-covering structure made of metals or of alloys
- A61F2310/00419—Other metals
- A61F2310/00449—Coating made of chromium or Cr-based alloys
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2310/00—Prostheses classified in A61F2/28 or A61F2/30 - A61F2/44 being constructed from or coated with a particular material
- A61F2310/00389—The prosthesis being coated or covered with a particular material
- A61F2310/00395—Coating or prosthesis-covering structure made of metals or of alloys
- A61F2310/00419—Other metals
- A61F2310/00461—Coating made of nickel or Ni-based alloys
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2310/00—Prostheses classified in A61F2/28 or A61F2/30 - A61F2/44 being constructed from or coated with a particular material
- A61F2310/00389—The prosthesis being coated or covered with a particular material
- A61F2310/00592—Coating or prosthesis-covering structure made of ceramics or of ceramic-like compounds
- A61F2310/00796—Coating or prosthesis-covering structure made of a phosphorus-containing compound, e.g. hydroxy(l)apatite
Abstract
The invention relates to a parts assembly for a prosthesis, particularly a cervical spine intervertebral disc prosthesis, comprising two base parts (1, 2), which are coupled to one another in an articulated manner by means of coupling parts (11, 12) formed on said base parts. These base parts, togethe r with an associated coupling part, are provided as a single piece.
Claims (19)
1. ~A parts assembly for a prosthesis, particularly a cervical spine intervertebral disc prosthesis, comprising two base parts (1,
2), which are coupled to one another in an articulated manner by means of coupling parts (11, 12) formed on the base parts (1, 2), wherein the base parts (1, 2) are in each case formed in one piece with an associated coupling part (11, 12), wherein the base parts (1, 2) and the coupling parts (11, 12) are made of a material selected from the following group of materials: poly-etherketone (PEK), polyetheretherketone (PEEK), polyacry-letherketone (PAEK), polyetherketoneketone (PEKK), polyether-ketoneetherketoneketone (PEKEKK) and polyetherketoneetherketone (PEKEK).
2. ~The parts assembly according to Claim 1, wherein an anatomically adapted contact surface (5, 6) is formed on a respective outer side (3 ,4) of the two base parts (1, 2).
2. ~The parts assembly according to Claim 1, wherein an anatomically adapted contact surface (5, 6) is formed on a respective outer side (3 ,4) of the two base parts (1, 2).
3. ~The parts assembly according Claim 1 or 2, wherein an anti-rotation means is formed on each of the two base parts (1, 2).
4. ~The parts assembly according to Claim 3, wherein the anti-rotation means comprises a web (7, 8) arranged on the respective outer side (3, 4).
5. ~The parts assembly according to any one of the preceding claims, wherein the two base parts (1, 2) are coupled to one another in an articulated manner by means of a sliding connection.
6. ~The parts assembly according to Claim 5, wherein the sliding connection is embodied by means of a sliding surface (14) formed on one of the coupling parts (12) and a countersliding surface (15), which is adapted to the sliding surface (14) and is formed on another of the coupling parts (11), wherein the sliding sur-face is slidably supported on the countersliding surface in the coupled state of the two base parts (1, 2).
7. ~The parts assembly according to Claim 6, wherein the sliding surface (14) is formed on a hemispherical protrusion (13) on the coupling part (12).
8. The parts assembly according to Claim 6 or 7, wherein the slid-ing surface (14) and the countersliding surface (15) are coated with a coating material based on a chromium-nickel alloy.
9. The parts assembly according to any one of the preceding claims, wherein the two base parts (1, 2) and/or the coupling parts (11, 12) are at least partially coated.
10. The parts assembly according to any of Claims 2 to 9, wherein the anatomically adapted contact surfaces (5, 6) and/or the webs (7, 8) have a material coating.
11. A part for a prosthesis parts assembly, particularly a cervical spine intervertebral disc prosthesis part, comprising a base part (1; 2) and a coupling part (11; 12) formed on the base part (1; 2) for articulated coupling to another base part (2; 1), wherein the base part (1; 2) and the coupling part (11; 12) are formed in one piece, and made of a material selected from the following group of materials: polyetherketone (PEK), polyethere-therketone (PEEK), polyacryletherketone (PAEK), polyetherketon-eketone (PEKK), polyetherketoneetherketoneketone (PEKEKK) and polyetherketoneetherketone (PEKEK).
12. The part according to Claim 11, wherein an anatomically adapted contact surface (5; 6) on an outer side (3; 4) of the base part (1; 2) is provided.
13. The part according to Claim 11 or 12, wherein an anti-rotation means on the outer side (3; 4) of the base part (1; 2) is pro-vided.
14. ~The part according to Claim 13, wherein the anti-rotation means comprises a web (7; 8) arranged on the outer side (3; 4).
15. ~The part according to any of Claims 11 to 14, wherein a sliding surface (14; 15) is formed on the coupling part (11; 12).
16. ~The part according to Claim 15, wherein the sliding surface (14;
15) is curved.
15) is curved.
17. ~The part according to Claim 15 or 16, wherein the sliding sur-face (14; 15) is coated with a material based on a chromium-nickel alloy.
18. ~The part according to any of Claims 11 to 17, wherein an at least partial material coating of the base part (1; 2) and/or of the coupling part (11; 12) is provided.
19. ~The part according to any of Claims 12 to 18, wherein the ana-tomically adapted contact surfaces (5, 6) and/or the webs (7, 8) have a material coating.
Applications Claiming Priority (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2003220454 DE20320454U1 (en) | 2003-12-22 | 2003-12-22 | Component for a prosthesis, especially a cervica vertebra, comprises two base parts coupled together by a hinge |
DE10361166A DE10361166A1 (en) | 2003-12-22 | 2003-12-22 | Component for a prosthesis, especially a cervica vertebra, comprises two base parts coupled together by a hinge |
DE10361166.5 | 2003-12-22 | ||
DE102004027986A DE102004027986A1 (en) | 2003-12-22 | 2004-06-09 | Component for a prosthesis, especially a cervica vertebra, comprises two base parts coupled together by a hinge |
DE102004027986.1 | 2004-06-09 | ||
PCT/DE2004/002748 WO2005060878A1 (en) | 2003-12-22 | 2004-12-15 | Parts assembly and part for a prosthesis |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2548780A1 true CA2548780A1 (en) | 2005-07-07 |
CA2548780C CA2548780C (en) | 2012-09-18 |
Family
ID=36763229
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA2548780A Expired - Fee Related CA2548780C (en) | 2003-12-22 | 2004-12-15 | Parts assembly and part for a prosthesis |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP1699387B1 (en) |
CA (1) | CA2548780C (en) |
DE (1) | DE102004027986A1 (en) |
WO (1) | WO2005060878A1 (en) |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8231676B2 (en) | 2007-09-17 | 2012-07-31 | Pioneer Surgical Technology, Inc. | Motion preserving artificial intervertebral disc device |
US8241360B2 (en) | 2002-05-23 | 2012-08-14 | Pioneer Surgical Technology, Inc. | Artificial disc device |
US8262731B2 (en) | 2002-05-23 | 2012-09-11 | Pioneer Surgical Technology, Inc. | Artificial disc device |
US8377133B2 (en) | 2006-09-15 | 2013-02-19 | Pioneer Surgical Technology, Inc. | Systems and methods for sizing, inserting and securing an implant in intervertebral space |
US8597357B2 (en) | 2006-09-15 | 2013-12-03 | Pioneer Surgical Technology, Inc. | System and method for sizing, inserting and securing artificial disc in intervertebral space |
US8715350B2 (en) | 2006-09-15 | 2014-05-06 | Pioneer Surgical Technology, Inc. | Systems and methods for securing an implant in intervertebral space |
US10159514B2 (en) | 2011-12-23 | 2018-12-25 | Pioneer Surgical Technology, Inc. | Method of implanting a bone plate |
USD907771S1 (en) | 2017-10-09 | 2021-01-12 | Pioneer Surgical Technology, Inc. | Intervertebral implant |
US11147682B2 (en) | 2017-09-08 | 2021-10-19 | Pioneer Surgical Technology, Inc. | Intervertebral implants, instruments, and methods |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2824261B1 (en) | 2001-05-04 | 2004-05-28 | Ldr Medical | INTERVERTEBRAL DISC PROSTHESIS AND IMPLEMENTATION METHOD AND TOOLS |
FR2846550B1 (en) | 2002-11-05 | 2006-01-13 | Ldr Medical | INTERVERTEBRAL DISC PROSTHESIS |
CN101961270B (en) | 2004-02-04 | 2016-08-10 | Ldr医学公司 | Intervertebral disk prosthesis |
FR2865629B1 (en) | 2004-02-04 | 2007-01-26 | Ldr Medical | INTERVERTEBRAL DISC PROSTHESIS |
FR2879436B1 (en) | 2004-12-22 | 2007-03-09 | Ldr Medical | INTERVERTEBRAL DISC PROSTHESIS |
FR2887762B1 (en) | 2005-06-29 | 2007-10-12 | Ldr Medical Soc Par Actions Si | INTERVERTEBRAL DISC PROSTHESIS INSERTION INSTRUMENTATION BETWEEN VERTEBRATES |
HK1121665A1 (en) | 2005-07-06 | 2009-04-30 | Franz Jun Copf | Intervertebral disc prosthesis |
CN101257865B (en) | 2005-07-06 | 2012-03-28 | 弗朗茨·小科弗 | Intervertebral disc prosthesis |
FR2891135B1 (en) | 2005-09-23 | 2008-09-12 | Ldr Medical Sarl | INTERVERTEBRAL DISC PROSTHESIS |
FR2893838B1 (en) | 2005-11-30 | 2008-08-08 | Ldr Medical Soc Par Actions Si | PROSTHESIS OF INTERVERTEBRAL DISC AND INSTRUMENTATION OF INSERTION OF THE PROSTHESIS BETWEEN VERTEBRATES |
EP2063817A4 (en) * | 2006-09-15 | 2012-04-18 | Pioneer Surgical Technology Inc | Joint arthroplasty devices having articulating members |
US8465546B2 (en) | 2007-02-16 | 2013-06-18 | Ldr Medical | Intervertebral disc prosthesis insertion assemblies |
FR2916956B1 (en) | 2007-06-08 | 2012-12-14 | Ldr Medical | INTERSOMATIC CAGE, INTERVERTEBRAL PROSTHESIS, ANCHORING DEVICE AND IMPLANTATION INSTRUMENTATION |
FR2923157B1 (en) * | 2007-11-05 | 2010-09-17 | Hpi | PROSTHESIS OF INTERVERTEBRAL DISCS |
FR2935896B1 (en) * | 2008-09-17 | 2011-11-25 | Tural | PROSTHESIS DISCALE IN POLYETHERETHERCETONE. |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2340734A1 (en) * | 1973-08-11 | 1975-02-20 | Feldmuehle Anlagen Prod | ARTIFICIAL JOINT REPLACEMENT |
US5676701A (en) * | 1993-01-14 | 1997-10-14 | Smith & Nephew, Inc. | Low wear artificial spinal disc |
US6113638A (en) * | 1999-02-26 | 2000-09-05 | Williams; Lytton A. | Method and apparatus for intervertebral implant anchorage |
US6740118B2 (en) * | 2002-01-09 | 2004-05-25 | Sdgi Holdings, Inc. | Intervertebral prosthetic joint |
DE20315611U1 (en) * | 2003-10-08 | 2003-12-11 | Aesculap Ag & Co. Kg | Intervertebral implant |
-
2004
- 2004-06-09 DE DE102004027986A patent/DE102004027986A1/en not_active Withdrawn
- 2004-12-15 WO PCT/DE2004/002748 patent/WO2005060878A1/en active Application Filing
- 2004-12-15 CA CA2548780A patent/CA2548780C/en not_active Expired - Fee Related
- 2004-12-15 EP EP04802947A patent/EP1699387B1/en active Active
Cited By (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8262731B2 (en) | 2002-05-23 | 2012-09-11 | Pioneer Surgical Technology, Inc. | Artificial disc device |
US8241360B2 (en) | 2002-05-23 | 2012-08-14 | Pioneer Surgical Technology, Inc. | Artificial disc device |
US9233011B2 (en) | 2006-09-15 | 2016-01-12 | Pioneer Surgical Technology, Inc. | Systems and apparatuses for inserting an implant in intervertebral space |
US8377133B2 (en) | 2006-09-15 | 2013-02-19 | Pioneer Surgical Technology, Inc. | Systems and methods for sizing, inserting and securing an implant in intervertebral space |
US8597357B2 (en) | 2006-09-15 | 2013-12-03 | Pioneer Surgical Technology, Inc. | System and method for sizing, inserting and securing artificial disc in intervertebral space |
US8715350B2 (en) | 2006-09-15 | 2014-05-06 | Pioneer Surgical Technology, Inc. | Systems and methods for securing an implant in intervertebral space |
US9693872B2 (en) | 2006-09-15 | 2017-07-04 | Pioneer Surgical Technology, Inc. | Intervertebral disc implant |
US10080667B2 (en) | 2006-09-15 | 2018-09-25 | Pioneer Surgical Technology, Inc. | Intervertebral disc implant |
US8231676B2 (en) | 2007-09-17 | 2012-07-31 | Pioneer Surgical Technology, Inc. | Motion preserving artificial intervertebral disc device |
US10159514B2 (en) | 2011-12-23 | 2018-12-25 | Pioneer Surgical Technology, Inc. | Method of implanting a bone plate |
US10980575B2 (en) | 2011-12-23 | 2021-04-20 | Pioneer Surgical Technology, Inc. | Instrument for inserting a spinal device |
US11696786B2 (en) | 2011-12-23 | 2023-07-11 | Pioneer Surgical Technology, Inc. | Instrument for inserting a spinal device |
US11147682B2 (en) | 2017-09-08 | 2021-10-19 | Pioneer Surgical Technology, Inc. | Intervertebral implants, instruments, and methods |
USD907771S1 (en) | 2017-10-09 | 2021-01-12 | Pioneer Surgical Technology, Inc. | Intervertebral implant |
USD968613S1 (en) | 2017-10-09 | 2022-11-01 | Pioneer Surgical Technology, Inc. | Intervertebral implant |
Also Published As
Publication number | Publication date |
---|---|
CA2548780C (en) | 2012-09-18 |
DE102004027986A1 (en) | 2005-07-21 |
EP1699387B1 (en) | 2011-02-23 |
WO2005060878A1 (en) | 2005-07-07 |
EP1699387A1 (en) | 2006-09-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKLA | Lapsed |
Effective date: 20171215 |