CA3206533A1 - Outil de retrait d'implant prothetique et procede associe - Google Patents
Outil de retrait d'implant prothetique et procede associeInfo
- Publication number
- CA3206533A1 CA3206533A1 CA3206533A CA3206533A CA3206533A1 CA 3206533 A1 CA3206533 A1 CA 3206533A1 CA 3206533 A CA3206533 A CA 3206533A CA 3206533 A CA3206533 A CA 3206533A CA 3206533 A1 CA3206533 A1 CA 3206533A1
- Authority
- CA
- Canada
- Prior art keywords
- tool
- medial
- lateral
- implant
- femur
- 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.)
- Pending
Links
- 239000007943 implant Substances 0.000 title claims abstract description 101
- 238000000034 method Methods 0.000 title abstract description 14
- 210000000689 upper leg Anatomy 0.000 claims description 27
- 230000008468 bone growth Effects 0.000 claims description 11
- 206010065687 Bone loss Diseases 0.000 claims description 5
- 210000000988 bone and bone Anatomy 0.000 abstract description 16
- 238000003780 insertion Methods 0.000 description 11
- 230000037431 insertion Effects 0.000 description 11
- 210000001624 hip Anatomy 0.000 description 6
- 238000001356 surgical procedure Methods 0.000 description 5
- 238000011540 hip replacement Methods 0.000 description 4
- 230000004075 alteration Effects 0.000 description 2
- 238000011882 arthroplasty Methods 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 206010002091 Anaesthesia Diseases 0.000 description 1
- 210000000588 acetabulum Anatomy 0.000 description 1
- 230000037005 anaesthesia Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 210000002436 femur neck Anatomy 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N ferric oxide Chemical compound O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 210000001981 hip bone Anatomy 0.000 description 1
- 210000003127 knee Anatomy 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 210000002832 shoulder Anatomy 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 210000001519 tissue Anatomy 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, e.g. tourniquets
- A61B17/16—Bone cutting, breaking or removal means other than saws, e.g. Osteoclasts; Drills or chisels for bones; Trepans
- A61B17/1604—Chisels; Rongeurs; Punches; Stamps
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/16—Bone cutting, breaking or removal means other than saws, e.g. Osteoclasts; Drills or chisels for bones; Trepans
- A61B17/1662—Bone cutting, breaking or removal means other than saws, e.g. Osteoclasts; Drills or chisels for bones; Trepans for particular parts of the body
- A61B17/1664—Bone cutting, breaking or removal means other than saws, e.g. Osteoclasts; Drills or chisels for bones; Trepans for particular parts of the body for the hip
- A61B17/1668—Bone cutting, breaking or removal means other than saws, e.g. Osteoclasts; Drills or chisels for bones; Trepans for particular parts of the body for the hip for the upper femur
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/56—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor
- A61B17/58—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor for osteosynthesis, e.g. bone plates, screws, setting implements or the like
- A61B17/88—Osteosynthesis instruments; Methods or means for implanting or extracting internal or external fixation devices
- A61B17/92—Impactors or extractors, e.g. for removing intramedullary devices
-
- 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 or methods for implanting or extracting artificial joints, accessories, bone grafts or substitutes, or particular adaptations therefor
- A61F2/4603—Special tools or methods for implanting or extracting artificial joints, accessories, bone grafts or substitutes, or particular adaptations therefor for insertion or extraction of endoprosthetic joints or of accessories thereof
Landscapes
- Health & Medical Sciences (AREA)
- Surgery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Biomedical Technology (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Engineering & Computer Science (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Dentistry (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Prostheses (AREA)
- Surgical Instruments (AREA)
Abstract
L'invention concerne un outil et un procédé associé pour retirer un implant prothétique. Bien qu'il puisse être utilisé pour retirer une grande variété d'implants prothétiques différents, cet outil est mis en application en particulier pour le retrait d'implants fémoraux. Dans un mode de réalisation, on utilise à la fois un outil latéral et un outil médial. L'outil latéral présente une forme généralement arquée avec des parois latérales verticales qui définissent un intérieur arqué. L'outil latéral est ainsi dimensionné pour suivre le contour du côté latéral d'un implant fémoral. L'outil médial comprend des parois latérales opposées qui définissent une ouverture intérieure. L'ouverture est dimensionnée pour recevoir le col de l'implant fémoral, ce qui permet à l'outil de suivre étroitement l'interface os/implant médiale.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US17/127,006 US11938032B2 (en) | 2019-06-05 | 2020-12-18 | Prosthetic implant removal tool and associated method |
| US17/127,006 | 2020-12-18 | ||
| PCT/US2022/013102 WO2022140801A2 (fr) | 2020-12-18 | 2022-01-20 | Outil de retrait d'implant prothétique et procédé associé |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA3206533A1 true CA3206533A1 (fr) | 2022-06-30 |
Family
ID=82158442
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA3206533A Pending CA3206533A1 (fr) | 2020-12-18 | 2022-01-20 | Outil de retrait d'implant prothetique et procede associe |
Country Status (4)
| Country | Link |
|---|---|
| CN (1) | CN116782856A (fr) |
| AU (1) | AU2022204777A1 (fr) |
| CA (1) | CA3206533A1 (fr) |
| WO (1) | WO2022140801A2 (fr) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11191651B1 (en) | 2019-06-05 | 2021-12-07 | Rivera Surgical LLC | Implant removal tool |
| US11938032B2 (en) | 2019-06-05 | 2024-03-26 | Simplex Designs, Llc | Prosthetic implant removal tool and associated method |
| EP4093339A4 (fr) * | 2021-01-14 | 2023-07-19 | Simplex Designs, LLC | Outil d'extraction d'implant prothétique et ensemble d'outils |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4222382A (en) * | 1979-01-26 | 1980-09-16 | Massachusetts Institute Of Technology | Femoral component hip joint prosthesis extractor |
| US10751070B2 (en) * | 2017-01-25 | 2020-08-25 | Shenzhen Rider Thinking Technologies Co., Ltd. | Femoral hip stem explant system and methods of using the same |
| US20210353432A1 (en) * | 2019-06-05 | 2021-11-18 | Rivera Surgical LLC | Prosthetic implant removal tool and tool set |
-
2022
- 2022-01-20 CA CA3206533A patent/CA3206533A1/fr active Pending
- 2022-01-20 AU AU2022204777A patent/AU2022204777A1/en active Pending
- 2022-01-20 WO PCT/US2022/013102 patent/WO2022140801A2/fr active Application Filing
- 2022-01-20 CN CN202280008270.XA patent/CN116782856A/zh active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| AU2022204777A1 (en) | 2023-07-06 |
| WO2022140801A2 (fr) | 2022-06-30 |
| CN116782856A (zh) | 2023-09-19 |
| AU2022204777A9 (en) | 2024-05-30 |
| WO2022140801A3 (fr) | 2022-08-11 |
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