CA2916916C - Surgical blade for use with an acetabular cup remover to remove bone around acetabular cup - Google Patents
Surgical blade for use with an acetabular cup remover to remove bone around acetabular cup Download PDFInfo
- Publication number
- CA2916916C CA2916916C CA2916916A CA2916916A CA2916916C CA 2916916 C CA2916916 C CA 2916916C CA 2916916 A CA2916916 A CA 2916916A CA 2916916 A CA2916916 A CA 2916916A CA 2916916 C CA2916916 C CA 2916916C
- Authority
- CA
- Canada
- Prior art keywords
- blade
- teeth
- tooth
- blade body
- center plane
- 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.)
- Active
Links
- 210000000988 bone and bone Anatomy 0.000 title description 43
- 238000005520 cutting process Methods 0.000 claims description 51
- 230000008878 coupling Effects 0.000 claims description 14
- 238000010168 coupling process Methods 0.000 claims description 14
- 238000005859 coupling reaction Methods 0.000 claims description 14
- 230000000295 complement effect Effects 0.000 claims description 7
- 238000000034 method Methods 0.000 description 12
- 210000002414 leg Anatomy 0.000 description 10
- 239000004568 cement Substances 0.000 description 8
- 238000001356 surgical procedure Methods 0.000 description 8
- 230000008569 process Effects 0.000 description 7
- 210000001624 hip Anatomy 0.000 description 6
- 230000033001 locomotion Effects 0.000 description 6
- 210000004394 hip joint Anatomy 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 230000010355 oscillation Effects 0.000 description 4
- 238000011541 total hip replacement Methods 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 3
- 210000001519 tissue Anatomy 0.000 description 3
- 238000009825 accumulation Methods 0.000 description 2
- 210000000588 acetabulum Anatomy 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 230000007935 neutral effect Effects 0.000 description 2
- 230000003534 oscillatory effect Effects 0.000 description 2
- 238000010008 shearing Methods 0.000 description 2
- 210000004872 soft tissue Anatomy 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 208000000094 Chronic Pain Diseases 0.000 description 1
- 241001391944 Commicarpus scandens Species 0.000 description 1
- 208000002193 Pain Diseases 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 239000000560 biocompatible material Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000008468 bone growth Effects 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000007850 degeneration Effects 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000012010 growth Effects 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
- 230000036346 tooth eruption Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 210000000689 upper leg Anatomy 0.000 description 1
- 239000011800 void material Substances 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods
- A61B17/16—Instruments for performing osteoclasis; Drills or chisels for bones; Trepans
- A61B17/1662—Instruments for performing osteoclasis; Drills or chisels for bones; Trepans for particular parts of the body
- A61B17/1664—Instruments for performing osteoclasis; Drills or chisels for bones; Trepans for particular parts of the body for the hip
- A61B17/1666—Instruments for performing osteoclasis; Drills or chisels for bones; Trepans for particular parts of the body for the hip for the acetabulum
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods
- A61B17/14—Surgical saws
- A61B17/142—Surgical saws with reciprocating saw blades, e.g. with cutting edges at the distal end of the saw blades
-
- 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
- A61F2/4609—Special tools for implanting artificial joints for insertion or extraction of endoprosthetic joints or of accessories thereof of acetabular cups
-
- 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
- A61F2002/4625—Special tools for implanting artificial joints for insertion or extraction of endoprosthetic joints or of accessories thereof with relative movement between parts of the instrument during use
- A61F2002/4628—Special tools for implanting artificial joints for insertion or extraction of endoprosthetic joints or of accessories thereof with relative movement between parts of the instrument during use with linear motion along or rotating motion about an axis transverse to the instrument axis or to the implantation direction, e.g. clamping
-
- 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
- A61F2002/4629—Special tools for implanting artificial joints for insertion or extraction of endoprosthetic joints or of accessories thereof connected to the endoprosthesis or implant via a threaded connection
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Surgery (AREA)
- Veterinary Medicine (AREA)
- Animal Behavior & Ethology (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Public Health (AREA)
- General Health & Medical Sciences (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Molecular Biology (AREA)
- Medical Informatics (AREA)
- Dentistry (AREA)
- Transplantation (AREA)
- Physical Education & Sports Medicine (AREA)
- Cardiology (AREA)
- Vascular Medicine (AREA)
- Prostheses (AREA)
- Surgical Instruments (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201361840575P | 2013-06-28 | 2013-06-28 | |
| US61/840,575 | 2013-06-28 | ||
| PCT/IB2014/001496 WO2014207552A1 (en) | 2013-06-28 | 2014-08-08 | Surgical blade for use with an acetabular cup remover to remove bone around acetabular cup |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2916916A1 CA2916916A1 (en) | 2014-12-31 |
| CA2916916C true CA2916916C (en) | 2020-08-18 |
Family
ID=51032892
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2916916A Active CA2916916C (en) | 2013-06-28 | 2014-08-08 | Surgical blade for use with an acetabular cup remover to remove bone around acetabular cup |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US9763676B2 (enExample) |
| EP (1) | EP2818125B1 (enExample) |
| JP (1) | JP6407989B2 (enExample) |
| AU (1) | AU2014300709B2 (enExample) |
| CA (1) | CA2916916C (enExample) |
| WO (1) | WO2014207552A1 (enExample) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USD777326S1 (en) * | 2013-12-23 | 2017-01-24 | Kaiser Medical Technology Limited | Surgical tool |
| US10342553B2 (en) | 2015-01-21 | 2019-07-09 | Stryker European Holdings I, Llc | Surgical sagittal saw and complementary blade with features that fixedly hold the blade static to the saw |
| US20230355247A1 (en) * | 2016-12-05 | 2023-11-09 | Henry Schein, Inc. | Scoring blade and method for bone cement removal from intramedullary canal |
| USD860441S1 (en) * | 2017-07-17 | 2019-09-17 | Karl Storz Se & Co. Kg | Multi-functional grip |
| US11612501B2 (en) | 2018-10-19 | 2023-03-28 | Tightline Development, LLC. | Hip and knee joint stem explant system and methods of using the same |
| US11103367B2 (en) | 2019-02-15 | 2021-08-31 | Encore Medical, L.P. | Acetabular liner |
| JP2020191987A (ja) | 2019-05-27 | 2020-12-03 | 株式会社ミヤタニ | 骨切除器具 |
| USD998792S1 (en) * | 2019-10-01 | 2023-09-12 | Think Surgical, Inc. | Digitizer |
| KR20210085374A (ko) * | 2019-12-30 | 2021-07-08 | 아이메디컴(주) | 인공 고관절용 비구컵 탈거장치에 사용되는 절삭블레이드 |
| USD936224S1 (en) * | 2020-06-25 | 2021-11-16 | IMEDICOM Co., Ltd. | Cutting blade for the surgery of an artificial hip joint |
| EP4124304A1 (en) * | 2021-07-29 | 2023-02-01 | Kyon AG | Improved surgical oscillating saw blades |
| WO2024107379A1 (en) * | 2022-11-15 | 2024-05-23 | Smith & Nephew, Inc. | Frequency control of impact mechanism |
| US20240180565A1 (en) * | 2022-12-06 | 2024-06-06 | MAP Medical Solutions, LLC | Joint revision surgery osteotome blades and surgical chisel blades |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5830215A (en) * | 1997-06-06 | 1998-11-03 | Incavo; Stephen J. | Removal apparatus and method |
| US6565575B2 (en) * | 2001-02-16 | 2003-05-20 | Randall J. Lewis | Method and apparatus for removing an acetabular cup |
| US7763031B2 (en) * | 2005-03-01 | 2010-07-27 | Howmedica Osteonics Corp. | Acetabular shell removal instrument |
| US7744616B2 (en) * | 2005-10-15 | 2010-06-29 | Stryker Ireland, Ltd. | Surgical sagittal saw blade with angled teeth and chip catchment and reciprocating saw blade with broached teeth |
| US7998146B2 (en) * | 2007-02-12 | 2011-08-16 | Innomed, Inc. | Apparatus and method for hip cup extraction |
| WO2014110517A1 (en) * | 2013-01-11 | 2014-07-17 | Infinesse Corporation | Spherical-arc rotating saw blade power tool for acetabular cup extraction |
| EP2961354B1 (en) * | 2013-03-01 | 2018-11-07 | Stryker Corporation | Acetabular cup remover with indexing assembly for rotating the removal blade around the cup |
-
2014
- 2014-06-27 EP EP14002215.3A patent/EP2818125B1/en active Active
- 2014-08-08 CA CA2916916A patent/CA2916916C/en active Active
- 2014-08-08 AU AU2014300709A patent/AU2014300709B2/en active Active
- 2014-08-08 WO PCT/IB2014/001496 patent/WO2014207552A1/en not_active Ceased
- 2014-08-08 JP JP2016522891A patent/JP6407989B2/ja active Active
-
2015
- 2015-12-15 US US14/969,712 patent/US9763676B2/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CA2916916A1 (en) | 2014-12-31 |
| AU2014300709A1 (en) | 2016-01-07 |
| JP6407989B2 (ja) | 2018-10-17 |
| AU2014300709B2 (en) | 2019-11-28 |
| EP2818125B1 (en) | 2016-08-17 |
| WO2014207552A1 (en) | 2014-12-31 |
| US20160100846A1 (en) | 2016-04-14 |
| EP2818125A1 (en) | 2014-12-31 |
| JP2016529952A (ja) | 2016-09-29 |
| US9763676B2 (en) | 2017-09-19 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request |
Effective date: 20190708 |