CA3027226A1 - Instrumentation et methodes utilisees pour l'arthroplastie du genou - Google Patents
Instrumentation et methodes utilisees pour l'arthroplastie du genou Download PDFInfo
- Publication number
- CA3027226A1 CA3027226A1 CA3027226A CA3027226A CA3027226A1 CA 3027226 A1 CA3027226 A1 CA 3027226A1 CA 3027226 A CA3027226 A CA 3027226A CA 3027226 A CA3027226 A CA 3027226A CA 3027226 A1 CA3027226 A1 CA 3027226A1
- Authority
- CA
- Canada
- Prior art keywords
- femoral
- pin
- distal
- hole
- 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
- 238000000034 method Methods 0.000 title claims abstract description 40
- 210000003127 knee Anatomy 0.000 title abstract description 42
- 210000000689 upper leg Anatomy 0.000 claims abstract description 161
- 238000002271 resection Methods 0.000 claims abstract description 127
- 210000000988 bone and bone Anatomy 0.000 claims description 92
- 230000001054 cortical effect Effects 0.000 claims 13
- 210000002303 tibia Anatomy 0.000 abstract description 94
- 210000002414 leg Anatomy 0.000 abstract description 25
- 238000011882 arthroplasty Methods 0.000 abstract description 13
- 210000003423 ankle Anatomy 0.000 abstract description 4
- 210000000453 second toe Anatomy 0.000 abstract description 3
- 210000002082 fibula Anatomy 0.000 description 63
- 210000002683 foot Anatomy 0.000 description 62
- 230000008878 coupling Effects 0.000 description 16
- 238000010168 coupling process Methods 0.000 description 16
- 238000005859 coupling reaction Methods 0.000 description 16
- 230000002146 bilateral effect Effects 0.000 description 14
- 238000005516 engineering process Methods 0.000 description 10
- 239000007943 implant Substances 0.000 description 8
- 210000000629 knee joint Anatomy 0.000 description 7
- 230000007246 mechanism Effects 0.000 description 7
- 238000011883 total knee arthroplasty Methods 0.000 description 6
- 230000006835 compression Effects 0.000 description 5
- 238000007906 compression Methods 0.000 description 5
- 210000004417 patella Anatomy 0.000 description 5
- 210000004872 soft tissue Anatomy 0.000 description 5
- 238000002604 ultrasonography Methods 0.000 description 5
- 241001227561 Valgus Species 0.000 description 4
- 241000469816 Varus Species 0.000 description 4
- 230000009471 action Effects 0.000 description 4
- 238000005520 cutting process Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000001154 acute effect Effects 0.000 description 3
- 210000003484 anatomy Anatomy 0.000 description 3
- 230000000295 complement effect Effects 0.000 description 3
- 238000013461 design Methods 0.000 description 3
- 239000012530 fluid Substances 0.000 description 3
- 125000006850 spacer group Chemical group 0.000 description 3
- 230000004075 alteration Effects 0.000 description 2
- 238000013459 approach Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 238000002594 fluoroscopy Methods 0.000 description 2
- 238000003384 imaging method Methods 0.000 description 2
- 238000007373 indentation Methods 0.000 description 2
- 230000003993 interaction Effects 0.000 description 2
- 230000004044 response Effects 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 235000001674 Agaricus brunnescens Nutrition 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 210000001188 articular cartilage Anatomy 0.000 description 1
- 210000000544 articulatio talocruralis Anatomy 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000002591 computed tomography Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 210000003099 femoral nerve Anatomy 0.000 description 1
- 210000003041 ligament Anatomy 0.000 description 1
- 210000003141 lower extremity Anatomy 0.000 description 1
- 210000001699 lower leg Anatomy 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 239000003550 marker Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000002028 premature Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 238000004513 sizing Methods 0.000 description 1
- 230000007480 spreading Effects 0.000 description 1
- 238000003892 spreading Methods 0.000 description 1
- 230000000007 visual effect Effects 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
- A61B17/17—Guides or aligning means for drills, mills, pins or wires
- A61B17/1739—Guides or aligning means for drills, mills, pins or wires specially adapted for particular parts of the body
- A61B17/1764—Guides or aligning means for drills, mills, pins or wires specially adapted for particular parts of the body for the knee
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/14—Surgical saws ; Accessories therefor
- A61B17/15—Guides therefor
- A61B17/154—Guides therefor for preparing bone for knee prosthesis
- A61B17/155—Cutting femur
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/14—Surgical saws ; Accessories therefor
- A61B17/15—Guides therefor
- A61B17/154—Guides therefor for preparing bone for knee prosthesis
- A61B17/157—Cutting tibia
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Surgery (AREA)
- Dentistry (AREA)
- Molecular Biology (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Veterinary Medicine (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Public Health (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Transplantation (AREA)
- Physical Education & Sports Medicine (AREA)
- Surgical Instruments (AREA)
Abstract
L'invention porte sur un appareil utilisé, lors de l'arthroplastie du genou, pour aligner le cortex fémoral distal antérieur, l'axe mécanique de la jambe et la ligne de Whiteside. La résection fémorale antérieure est alignée dans le même plan que le cortex fémoral distal antérieur. Le centre de la tête fémorale, le centre médial/latéral du fémur distal, le centre médial/latéral du tibia proximal et du deuxième orteil, le centre médial/latéral de la cheville, et la tubérosité tibiale antérieure sont tous alignés sur l'axe mécanique de la jambe. Le mode d'emploi de cet instrument est également publiés.
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201662353553P | 2016-06-22 | 2016-06-22 | |
| US62/353,553 | 2016-06-22 | ||
| US15/630,555 US10568650B2 (en) | 2015-03-25 | 2017-06-22 | Knee instruments and methods |
| US15/630,555 | 2017-06-22 | ||
| PCT/US2017/038827 WO2017223353A1 (fr) | 2016-06-22 | 2017-06-22 | Instrumentation et méthodes utilisées pour l'arthroplastie du genou. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA3027226A1 true CA3027226A1 (fr) | 2017-12-28 |
Family
ID=59276883
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA3027226A Pending CA3027226A1 (fr) | 2016-06-22 | 2017-06-22 | Instrumentation et methodes utilisees pour l'arthroplastie du genou |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JP2019524188A (fr) |
| AU (1) | AU2017280233B2 (fr) |
| CA (1) | CA3027226A1 (fr) |
| WO (1) | WO2017223353A1 (fr) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10568650B2 (en) | 2015-03-25 | 2020-02-25 | E. Marlowe Goble | Knee instruments and methods |
| EP3581120B1 (fr) | 2015-03-25 | 2021-11-10 | Marlowe E. Goble | Instruments pour le genou |
| GB2558543A (en) * | 2016-12-05 | 2018-07-18 | James Hamilton Murray Brown | Apparatus for alignment of knee arthroplasty tibial cutting block |
| US11234720B2 (en) | 2018-03-07 | 2022-02-01 | E. Marlowe Goble | Knee instruments and methods |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5709689A (en) * | 1995-09-25 | 1998-01-20 | Wright Medical Technology, Inc. | Distal femur multiple resection guide |
| US9084618B2 (en) * | 2011-06-13 | 2015-07-21 | Biomet Manufacturing, Llc | Drill guides for confirming alignment of patient-specific alignment guides |
| US9795392B2 (en) * | 2012-02-06 | 2017-10-24 | Arthrex, Inc. | Surgical instrumentation set and surgical technique |
| EP2626044B1 (fr) * | 2012-02-09 | 2016-12-14 | MatOrtho Limited | Outil |
| IN2015DN02998A (fr) * | 2012-10-18 | 2015-10-02 | Smith & Nephew Inc | |
| US9358117B2 (en) * | 2013-02-25 | 2016-06-07 | Stryker Corporation | Anatomically guided instrumentation for trochlear groove replacement |
| JP5654651B1 (ja) * | 2013-08-29 | 2015-01-14 | ココ株式会社 | 骨切りガイド位置決め装置 |
-
2017
- 2017-06-22 CA CA3027226A patent/CA3027226A1/fr active Pending
- 2017-06-22 JP JP2018566854A patent/JP2019524188A/ja not_active Withdrawn
- 2017-06-22 AU AU2017280233A patent/AU2017280233B2/en active Active
- 2017-06-22 WO PCT/US2017/038827 patent/WO2017223353A1/fr unknown
Also Published As
| Publication number | Publication date |
|---|---|
| WO2017223353A1 (fr) | 2017-12-28 |
| JP2019524188A (ja) | 2019-09-05 |
| AU2017280233B2 (en) | 2022-06-30 |
| AU2017280233A1 (en) | 2019-01-31 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request |
Effective date: 20220617 |
|
| EEER | Examination request |
Effective date: 20220617 |
|
| EEER | Examination request |
Effective date: 20220617 |
|
| EEER | Examination request |
Effective date: 20220617 |
|
| EEER | Examination request |
Effective date: 20220617 |
|
| EEER | Examination request |
Effective date: 20220617 |