JP6267341B2 - 寛骨臼補綴具 - Google Patents
寛骨臼補綴具 Download PDFInfo
- Publication number
- JP6267341B2 JP6267341B2 JP2016534560A JP2016534560A JP6267341B2 JP 6267341 B2 JP6267341 B2 JP 6267341B2 JP 2016534560 A JP2016534560 A JP 2016534560A JP 2016534560 A JP2016534560 A JP 2016534560A JP 6267341 B2 JP6267341 B2 JP 6267341B2
- Authority
- JP
- Japan
- Prior art keywords
- acetabular
- acetabulum
- prosthesis
- groove
- prosthetic
- 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.)
- Expired - Fee Related
Links
- 210000000588 acetabulum Anatomy 0.000 claims description 105
- 210000000988 bone and bone Anatomy 0.000 claims description 20
- 230000007547 defect Effects 0.000 claims description 5
- 210000004394 hip joint Anatomy 0.000 claims description 5
- 210000001621 ilium bone Anatomy 0.000 claims description 4
- 239000007943 implant Substances 0.000 description 18
- 238000000034 method Methods 0.000 description 11
- 230000008569 process Effects 0.000 description 7
- 210000004197 pelvis Anatomy 0.000 description 6
- 238000001356 surgical procedure Methods 0.000 description 6
- 210000003484 anatomy Anatomy 0.000 description 5
- 210000001624 hip Anatomy 0.000 description 5
- 239000011162 core material Substances 0.000 description 3
- 230000006870 function Effects 0.000 description 3
- 230000003014 reinforcing effect Effects 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000002513 implantation Methods 0.000 description 2
- 230000000087 stabilizing effect Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 210000001981 hip bone Anatomy 0.000 description 1
- 210000000936 intestine Anatomy 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000008450 motivation Effects 0.000 description 1
- 230000000399 orthopedic effect Effects 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
Images
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
- A61F2/32—Joints for the hip
- A61F2/34—Acetabular cups
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/178—Syringes
- A61M5/31—Details
- A61M5/315—Pistons; Piston-rods; Guiding, blocking or restricting the movement of the rod or piston; Appliances on the rod for facilitating dosing ; Dosing mechanisms
- A61M5/31596—Pistons; Piston-rods; Guiding, blocking or restricting the movement of the rod or piston; Appliances on the rod for facilitating dosing ; Dosing mechanisms comprising means for injection of two or more media, e.g. by mixing
-
- 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
- A61F2002/30329—Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements
- A61F2002/30383—Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements made by laterally inserting a protrusion, e.g. a rib into a complementarily-shaped groove
- A61F2002/30387—Dovetail connection
-
- 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
- A61F2002/30329—Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements
- A61F2002/30428—Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements made by inserting a protrusion into a slot
-
- 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
- A61F2002/30329—Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements
- A61F2002/30433—Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements using additional screws, bolts, dowels, rivets or washers e.g. connecting screws
-
- 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
- A61F2002/30576—Special structural features of bone or joint prostheses not otherwise provided for with extending fixation tabs
- A61F2002/30578—Special structural features of bone or joint prostheses not otherwise provided for with extending fixation tabs having apertures, e.g. for receiving fixation screws
-
- 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
- A61F2/30721—Accessories
- A61F2/30734—Modular inserts, sleeves or augments, e.g. placed on proximal part of stem for fixation purposes or wedges for bridging a bone defect
- A61F2002/30736—Augments or augmentation pieces, e.g. wedges or blocks for bridging a bone defect
Landscapes
- Health & Medical Sciences (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Public Health (AREA)
- Life Sciences & Earth Sciences (AREA)
- Veterinary Medicine (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- General Health & Medical Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Cardiology (AREA)
- Transplantation (AREA)
- Anesthesiology (AREA)
- Hematology (AREA)
- Prostheses (AREA)
Description
従来技術の一部は、本発明との類似点を含む可能性もあるが、本明細書に開示される本発明の全効果及び固有の特徴を教示、示唆又は包含するものではない。
Claims (5)
- 外殻を有する寛骨臼碗と、寛骨臼碗の外殻に取り付けられる少なくとも1つの寛骨臼補綴物とを備え、
寛骨臼碗の外殻は、ほぼ凸球状の外面と、寛骨臼碗の内側に形成されるほぼ凹球状の内面と、ほぼ円形の基部と、基部から外殻の頂部に向かって凸球状の外面に形成される少なくとも1つの溝とを有し、
寛骨臼補綴物は、補綴物本体と、寛骨臼碗の溝内に相対移動可能に滑動嵌合されて補綴物本体を寛骨臼碗に取り付ける補綴接続具と、補綴物本体に形成される骨接触面とを備え、
寛骨臼碗を寛骨臼空洞内に嵌入でき、
寛骨臼碗のほぼ凹球状の内面内には、人工股関節移植体のほぼ球状の大腿骨頭を回転可能に収容でき、
寛骨臼碗は、少なくとも1つの締結具により腸骨に固定でき、
寛骨臼碗の溝に嵌合される補綴接続具は、溝に沿って滑動されて、腸骨の骨欠損に補綴物本体の骨接触面を接触でき、
締結具により寛骨臼補綴物を腸骨に固定できることを特徴とする寛骨臼補綴具。 - 補綴接続具は、遠位の拡径内端と、近位のねじ付き縮径外端と、締結具とを備え、
寛骨臼碗の溝は、補綴接続具の遠位の拡径内端を収容する遠位拡大内部空間と、補綴接続具の縮径外端を収容する縮小外側溝とを有し、
補綴物本体に形成される連結開口部に補綴接続具が装入され、ねじ付き縮径外端に締結具が取り付けられる請求項1に記載の寛骨臼補綴具。 - 補綴物本体は、寛骨臼碗の外殻の凸球状の外面に接触するほぼ凹状の底面を備える請求項1又は2に記載の寛骨臼補綴具。
- 補綴物本体は、少なくとも1つの寛骨臼開口を有し、寛骨臼開口に収容される締結具により補綴物本体を腸骨に固定できる請求項1〜3の何れか1項に記載の寛骨臼補綴具。
- 骨接触面は、骨欠損内に少なくとも部分的に配置できる球根状又は凸弧状を備える請求項1〜4の何れか1項に記載の寛骨臼補綴具。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US13/987,624 | 2013-08-15 | ||
US13/987,624 US9005304B2 (en) | 2012-01-18 | 2013-08-15 | Acetabular prosthetic device |
PCT/US2013/000258 WO2015023247A1 (en) | 2012-01-18 | 2013-11-18 | Acetabular prosthetic device |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2016527986A JP2016527986A (ja) | 2016-09-15 |
JP6267341B2 true JP6267341B2 (ja) | 2018-01-24 |
Family
ID=55484046
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2016534560A Expired - Fee Related JP6267341B2 (ja) | 2013-08-15 | 2013-11-18 | 寛骨臼補綴具 |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP3033050B1 (ja) |
JP (1) | JP6267341B2 (ja) |
AU (2) | AU2013397940B2 (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU2018326607A1 (en) * | 2017-08-31 | 2020-02-20 | Smith & Nephew, Inc. | Intraoperative implant augmentation |
WO2020198219A1 (en) * | 2019-03-25 | 2020-10-01 | Smith & Nephew, Inc. | Acetabular apparatuses for hip revision surgery |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5176711A (en) * | 1991-03-06 | 1993-01-05 | Grimes James B | Acetabular revision system |
FR2775586B1 (fr) * | 1998-03-03 | 2000-06-30 | Tornier Sa | Implant acetabulaire ou cotyloidien modulaire |
US8123814B2 (en) * | 2001-02-23 | 2012-02-28 | Biomet Manufacturing Corp. | Method and appartus for acetabular reconstruction |
US8313531B2 (en) * | 2010-03-08 | 2012-11-20 | Hip Innovation Technology Llc | Interlocking reverse hip prosthesis and method |
BR112012031446A2 (pt) * | 2010-06-08 | 2019-09-24 | Smith & Nephew Inc | componentes e métodos para implantes |
US8597365B2 (en) * | 2011-08-04 | 2013-12-03 | Biomet Manufacturing, Llc | Patient-specific pelvic implants for acetabular reconstruction |
US8556986B2 (en) * | 2012-01-18 | 2013-10-15 | George J. Haidukewych | Acetabular prosthetic device |
-
2013
- 2013-11-18 JP JP2016534560A patent/JP6267341B2/ja not_active Expired - Fee Related
- 2013-11-18 EP EP13891583.0A patent/EP3033050B1/en active Active
- 2013-11-18 AU AU2013397940A patent/AU2013397940B2/en active Active
-
2019
- 2019-06-13 AU AU2019204166A patent/AU2019204166B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
EP3033050A4 (en) | 2017-05-10 |
EP3033050B1 (en) | 2019-10-16 |
EP3033050A1 (en) | 2016-06-22 |
AU2019204166A1 (en) | 2019-07-04 |
JP2016527986A (ja) | 2016-09-15 |
AU2013397940B2 (en) | 2019-03-14 |
AU2013397940A1 (en) | 2016-03-10 |
AU2019204166B2 (en) | 2020-11-26 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US20200289287A1 (en) | Adjustable interbody fusion device and method of use | |
JP5595681B2 (ja) | 寛骨臼プロテーゼシステム | |
JP2015506195A (ja) | 拡張式椎骨インプラント | |
US10617434B2 (en) | Methods and devices for positioning a patient-specific acetabulum reaming and cup positioning guide | |
US7682399B2 (en) | Acetabular shell | |
JP2013523406A (ja) | 拡張式椎骨インプラント | |
AU2019213389B2 (en) | Orthopedic implant augments | |
US20190209344A1 (en) | Implant trialling | |
US9005304B2 (en) | Acetabular prosthetic device | |
US20120296439A1 (en) | Joint Resurfacing Prosthetic Implant System | |
CN107789097A (zh) | 矫正全踝部植入件 | |
US20240024115A1 (en) | Acetabular apparatuses for hip revision surgery | |
JP6267341B2 (ja) | 寛骨臼補綴具 | |
US20220401227A1 (en) | Expandable vertebral body replacement device and method |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20161024 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20170824 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20171115 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20171205 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 6267341 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
LAPS | Cancellation because of no payment of annual fees | ||
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |