JP2022516447A - インプラント摘出器 - Google Patents
インプラント摘出器 Download PDFInfo
- Publication number
- JP2022516447A JP2022516447A JP2021536719A JP2021536719A JP2022516447A JP 2022516447 A JP2022516447 A JP 2022516447A JP 2021536719 A JP2021536719 A JP 2021536719A JP 2021536719 A JP2021536719 A JP 2021536719A JP 2022516447 A JP2022516447 A JP 2022516447A
- Authority
- JP
- Japan
- Prior art keywords
- arm
- implant
- jaw
- remover
- elongated body
- 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
- 239000007943 implant Substances 0.000 title claims abstract description 56
- 238000000605 extraction Methods 0.000 claims description 16
- 238000006073 displacement reaction Methods 0.000 claims description 5
- 238000005452 bending Methods 0.000 description 3
- 238000001356 surgical procedure Methods 0.000 description 3
- 210000000988 bone and bone Anatomy 0.000 description 2
- 230000000295 complement effect Effects 0.000 description 2
- 230000001154 acute effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 210000002758 humerus Anatomy 0.000 description 1
- 238000009419 refurbishment 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
- A61F2/46—Special tools for implanting artificial joints
- A61F2/4603—Special tools for implanting artificial joints for insertion or extraction of endoprosthetic joints or of accessories thereof
-
- 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
- A61F2/46—Special tools for implanting artificial joints
- A61F2/4603—Special tools for implanting artificial joints for insertion or extraction of endoprosthetic joints or of accessories thereof
- A61F2/4612—Special tools for implanting artificial joints for insertion or extraction of endoprosthetic joints or of accessories thereof of shoulders
-
- 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
- A61F2/46—Special tools for implanting artificial joints
- A61F2/4603—Special tools for implanting artificial joints for insertion or extraction of endoprosthetic joints or of accessories thereof
- A61F2002/4619—Special tools for implanting artificial joints for insertion or extraction of endoprosthetic joints or of accessories thereof for extraction
-
- 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
- A61F2/46—Special tools for implanting artificial joints
- A61F2/4603—Special tools for implanting artificial joints for insertion or extraction of endoprosthetic joints or of accessories thereof
- A61F2002/4622—Special tools for implanting artificial joints for insertion or extraction of endoprosthetic joints or of accessories thereof having the shape of a forceps or a clamp
-
- 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
- A61F2/46—Special tools for implanting artificial joints
- A61F2002/4681—Special tools for implanting artificial joints by applying mechanical shocks, e.g. by hammering
Landscapes
- Health & Medical Sciences (AREA)
- Transplantation (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Heart & Thoracic Surgery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Physical Education & Sports Medicine (AREA)
- Vascular Medicine (AREA)
- Cardiology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Prostheses (AREA)
- Surgical Instruments (AREA)
Abstract
Description
Claims (15)
- 摘出装置に取り付けるための近位端を有する細長いボディと、
前記細長いボディから延在し、前記細長いボディの遠位端の周りに第1のジョーを有する第1のアームと、
前記第1のアームに旋回可能に接続される第2のアームであって、第2のアームの遠位端の回りにトルクを発生させるためのモーメントアームを有する第2のアームと、
前記第1のアームおよび前記モーメントアームに動作可能に接続され、前記第1のアームおよび前記第2のアームのうちの1つに力を加えるための力アプリケータと、
を備える、インプラント摘出器。 - 前記第1のアームは、前記細長いボディの遠位端に旋回可能に接続されている、請求項1に記載のインプラント摘出器。
- 前記第1のアームは、
第1のアームセグメントと、
前記第1のアームセグメントの縦軸に対して約80°~約160°の角度をなす縦軸を有する第2のアームセグメントと、
を有する、請求項1に記載のインプラント摘出器。 - 前記第1のアームは、
第1のアームセグメントと、
前記第1のアームセグメントから延在する第2のアームセグメントと、
前記第1のアームセグメントおよび前記第2のアームセグメントの横方向に延在するテール端部と、
を有する、請求項1に記載のインプラント摘出器。 - 前記第2のアームの近位端は、前記第1のアームの前記テール端部の直上に配置される、請求項4に記載のインプラント摘出器。
- 前記第2のアームは、前記モーメントアームの縦軸に対して約80°~約160°の縦軸を有する遠位アームセグメントをさらに含む、請求項1~5のいずれか1項に記載のインプラント摘出器。
- 前記第1のアームおよび前記第2のアームの一方は、前記第1のアームおよび第2のアームの他方を通って延在する、請求項1~5のいずれか1項に記載のインプラント摘出器。
- 前記力アプリケータは、ねじ変位装置を有する、請求項1~5のいずれか1項に記載のインプラント摘出器。
- 前記ねじ変位装置は、前記細長いボディの長手軸に実質的に平行な長手軸を含む、請求項8に記載のインプラント摘出器。
- 前記第1のアームの遠位端に取り外し可能に取り付け可能な第1のジョーと、
前記第2のアームの遠位端に取り外し可能に取り付け可能な第2のジョーと、
をさらに有する、請求項1~5のいずれか1項に記載のインプラント摘出器。 - 前記第1のジョーおよび前記第2のジョーの少なくとも1つの遠位部分は、実質的に、円錐形状、J字形状、ブーツ形状、湾曲形状、又はくの字形状である、請求項10に記載のインプラント摘出器。
- 前記第1のアームは、前記第1のジョーを解放可能に保持するためのラッチを有する、請求項1~5のいずれか1項に記載のインプラント摘出器。
- 前記細長いボディは、摘出装置に取り付けるための取り付け機構をさらに有する、請求項1~5のいずれか1項に記載のインプラント摘出器。
- 前記取り付け機構は、迅速継手である、請求項12に記載のインプラント摘出器。
- 前記取り付け機構は、協働する打撃部材を取り付けるための多角形のベースを含む、請求項12に記載のインプラント摘出器。
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201962790176P | 2019-01-09 | 2019-01-09 | |
US62/790,176 | 2019-01-09 | ||
US201962909995P | 2019-10-03 | 2019-10-03 | |
US62/909,995 | 2019-10-03 | ||
PCT/US2020/012897 WO2020146606A1 (en) | 2019-01-09 | 2020-01-09 | Implant extractor |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2022516447A true JP2022516447A (ja) | 2022-02-28 |
JP7257519B2 JP7257519B2 (ja) | 2023-04-13 |
Family
ID=69593758
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2021536719A Active JP7257519B2 (ja) | 2019-01-09 | 2020-01-09 | インプラント摘出器 |
Country Status (6)
Country | Link |
---|---|
US (2) | US11723781B2 (ja) |
EP (1) | EP3908231A1 (ja) |
JP (1) | JP7257519B2 (ja) |
CN (1) | CN113286567B (ja) |
AU (1) | AU2020206707B2 (ja) |
WO (1) | WO2020146606A1 (ja) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10456264B2 (en) | 2014-01-24 | 2019-10-29 | Tornier, Inc. | Humeral implant anchor system |
US12023253B2 (en) | 2014-01-24 | 2024-07-02 | Howmedica Osteonics Corp. | Humeral implant anchor system |
US10463499B2 (en) | 2016-03-25 | 2019-11-05 | Tornier, Inc. | Stemless shoulder implant with fixation components |
US11129724B2 (en) | 2016-07-28 | 2021-09-28 | Howmedica Osteonics Corp. | Stemless prosthesis anchor component |
US11974925B2 (en) | 2017-09-25 | 2024-05-07 | Howmedica Osteonics Corp. | Patient specific stemless prosthesis anchor components |
US20210330476A1 (en) * | 2018-03-01 | 2021-10-28 | Alden Kris | Prosthetic componenet extractor |
EP3860522A2 (en) | 2018-10-02 | 2021-08-11 | Tornier, Inc. | Shoulder prosthesis components and assemblies |
AU2020206707B2 (en) | 2019-01-09 | 2022-12-08 | Shukla Medical | Implant extractor |
US11660210B2 (en) | 2019-09-30 | 2023-05-30 | Shukla Medical | Implant extractor assembly and method of implant extraction |
EP4527357A3 (en) * | 2019-10-01 | 2025-06-04 | Howmedica Osteonics Corporation | Shoulder prosthesis components and assemblies |
USD932020S1 (en) * | 2019-10-01 | 2021-09-28 | Shukla Medical | J-loop extractor |
US11440177B2 (en) * | 2020-03-30 | 2022-09-13 | Shukla Medical | Handle assembly for a surgical tool |
US11779468B2 (en) * | 2020-04-14 | 2023-10-10 | Shukla Medical | Implant extractor |
US20220023071A1 (en) * | 2020-07-21 | 2022-01-27 | Shukla Medical | Handle assembly for a medical device instrument |
CN118285972B (zh) * | 2024-06-06 | 2024-08-30 | 北京爱康宜诚医疗器材有限公司 | 股骨髁假体取出装置 |
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US20160270929A1 (en) * | 2015-03-20 | 2016-09-22 | S.S. White Technologies Inc. | Locking Grip Orthopedic Implant Extraction Tool |
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-
2020
- 2020-01-09 AU AU2020206707A patent/AU2020206707B2/en active Active
- 2020-01-09 WO PCT/US2020/012897 patent/WO2020146606A1/en unknown
- 2020-01-09 CN CN202080008609.7A patent/CN113286567B/zh active Active
- 2020-01-09 EP EP20705818.1A patent/EP3908231A1/en active Pending
- 2020-01-09 US US16/738,479 patent/US11723781B2/en active Active
- 2020-01-09 JP JP2021536719A patent/JP7257519B2/ja active Active
-
2023
- 2023-06-05 US US18/329,168 patent/US20230310176A1/en active Pending
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JPH05277142A (ja) * | 1992-02-20 | 1993-10-26 | Dow Corning Wright Corp | インタロック機構を備えたモジュラー試行器具 |
US20090240254A1 (en) * | 2006-09-06 | 2009-09-24 | Michael Arnhold | Universal extractor for total endoprostheses of (tep) of the knee joint |
JP2009050682A (ja) * | 2007-07-30 | 2009-03-12 | Japan Medical Materials Corp | 大腿骨コンポーネント用保持器具 |
CN102579168A (zh) * | 2012-03-20 | 2012-07-18 | 杭州马斯汀医疗器材有限公司 | 通用股骨柄取出器 |
US20140207123A1 (en) * | 2013-01-22 | 2014-07-24 | Erich Johann MUELLER | Knockout Tool for Minimally Invasive Prosthesis Revision |
US20160270929A1 (en) * | 2015-03-20 | 2016-09-22 | S.S. White Technologies Inc. | Locking Grip Orthopedic Implant Extraction Tool |
Also Published As
Publication number | Publication date |
---|---|
WO2020146606A1 (en) | 2020-07-16 |
US20200214853A1 (en) | 2020-07-09 |
JP7257519B2 (ja) | 2023-04-13 |
CN113286567A (zh) | 2021-08-20 |
AU2020206707B2 (en) | 2022-12-08 |
US11723781B2 (en) | 2023-08-15 |
AU2020206707A1 (en) | 2021-07-08 |
EP3908231A1 (en) | 2021-11-17 |
US20230310176A1 (en) | 2023-10-05 |
CN113286567B (zh) | 2024-08-02 |
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