CA2956806C - External fixation - Google Patents
External fixation Download PDFInfo
- Publication number
- CA2956806C CA2956806C CA2956806A CA2956806A CA2956806C CA 2956806 C CA2956806 C CA 2956806C CA 2956806 A CA2956806 A CA 2956806A CA 2956806 A CA2956806 A CA 2956806A CA 2956806 C CA2956806 C CA 2956806C
- Authority
- CA
- Canada
- Prior art keywords
- clamp
- assembly
- clamping
- bone
- grip
- 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 claims abstract description 159
- 230000000712 assembly Effects 0.000 claims abstract description 84
- 238000000429 assembly Methods 0.000 claims abstract description 84
- 210000001519 tissue Anatomy 0.000 claims description 15
- 230000013011 mating Effects 0.000 claims 1
- 230000007246 mechanism Effects 0.000 abstract description 52
- 238000000034 method Methods 0.000 abstract description 48
- 230000003100 immobilizing effect Effects 0.000 abstract description 2
- 206010017076 Fracture Diseases 0.000 description 22
- 208000010392 Bone Fractures Diseases 0.000 description 21
- 210000003414 extremity Anatomy 0.000 description 19
- 230000007423 decrease Effects 0.000 description 14
- 238000013461 design Methods 0.000 description 11
- 210000001503 joint Anatomy 0.000 description 11
- 230000009467 reduction Effects 0.000 description 11
- 238000013519 translation Methods 0.000 description 10
- 230000006641 stabilisation Effects 0.000 description 9
- 238000011105 stabilization Methods 0.000 description 9
- 210000000544 articulatio talocruralis Anatomy 0.000 description 8
- 210000002303 tibia Anatomy 0.000 description 8
- 229910052782 aluminium Inorganic materials 0.000 description 7
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 7
- 210000003423 ankle Anatomy 0.000 description 7
- 208000014674 injury Diseases 0.000 description 7
- 230000003247 decreasing effect Effects 0.000 description 6
- 210000002683 foot Anatomy 0.000 description 6
- 230000014759 maintenance of location Effects 0.000 description 6
- 210000001872 metatarsal bone Anatomy 0.000 description 6
- 210000003739 neck Anatomy 0.000 description 6
- 230000003213 activating effect Effects 0.000 description 5
- 210000003127 knee Anatomy 0.000 description 5
- 239000004696 Poly ether ether ketone Substances 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 210000000629 knee joint Anatomy 0.000 description 4
- 230000007774 longterm Effects 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 239000004033 plastic Substances 0.000 description 4
- 229920003023 plastic Polymers 0.000 description 4
- 229920002530 polyetherether ketone Polymers 0.000 description 4
- 210000004872 soft tissue Anatomy 0.000 description 4
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- 230000008733 trauma Effects 0.000 description 4
- 210000000707 wrist Anatomy 0.000 description 4
- 208000035874 Excoriation Diseases 0.000 description 3
- 206010052428 Wound Diseases 0.000 description 3
- 230000009471 action Effects 0.000 description 3
- 210000000459 calcaneus Anatomy 0.000 description 3
- 239000000835 fiber Substances 0.000 description 3
- 210000004349 growth plate Anatomy 0.000 description 3
- 230000035876 healing Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000002829 reductive effect Effects 0.000 description 3
- 230000008736 traumatic injury Effects 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 230000000670 limiting effect Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 210000003205 muscle Anatomy 0.000 description 2
- 230000007935 neutral effect Effects 0.000 description 2
- 230000000717 retained effect Effects 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 238000001356 surgical procedure Methods 0.000 description 2
- 239000013585 weight reducing agent Substances 0.000 description 2
- 210000003857 wrist joint Anatomy 0.000 description 2
- 208000027502 Ankle fracture Diseases 0.000 description 1
- 229920000049 Carbon (fiber) Polymers 0.000 description 1
- 229910000639 Spring steel Inorganic materials 0.000 description 1
- 208000004367 Tibial Fractures Diseases 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000002730 additional effect Effects 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 210000003484 anatomy Anatomy 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000002146 bilateral effect Effects 0.000 description 1
- 239000004917 carbon fiber Substances 0.000 description 1
- 239000004918 carbon fiber reinforced polymer Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
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- 210000003811 finger Anatomy 0.000 description 1
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- 239000003365 glass fiber Substances 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 210000001255 hallux Anatomy 0.000 description 1
- 210000004247 hand Anatomy 0.000 description 1
- 238000002513 implantation Methods 0.000 description 1
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- 229910052751 metal Inorganic materials 0.000 description 1
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- 230000008569 process Effects 0.000 description 1
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- 230000002035 prolonged effect Effects 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
- 210000003371 toe Anatomy 0.000 description 1
- 210000000689 upper leg 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
- 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 or setting implements
- A61B17/60—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor for osteosynthesis, e.g. bone plates, screws or setting implements for external osteosynthesis, e.g. distractors, contractors
- A61B17/64—Devices extending alongside the bones to be positioned
- A61B17/6416—Devices extending alongside the bones to be positioned with non-continuous, e.g. hinged, pin-clamp connecting element
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods
- 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 or setting implements
- A61B17/60—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor for osteosynthesis, e.g. bone plates, screws or setting implements for external osteosynthesis, e.g. distractors, contractors
- A61B17/64—Devices extending alongside the bones to be positioned
- A61B17/6425—Devices extending alongside the bones to be positioned specially adapted to be fitted across a bone joint
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods
- 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 or setting implements
- A61B17/60—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor for osteosynthesis, e.g. bone plates, screws or setting implements for external osteosynthesis, e.g. distractors, contractors
- A61B17/64—Devices extending alongside the bones to be positioned
- A61B17/6458—Devices extending alongside the bones to be positioned with pin-clamps fixed at ends of connecting element
Landscapes
- Health & Medical Sciences (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Surgery (AREA)
- Biomedical Technology (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)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Surgical Instruments (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US14/456,407 US9924969B2 (en) | 2012-09-04 | 2014-08-11 | External fixation |
| US14/456,407 | 2014-08-11 | ||
| PCT/US2015/044441 WO2016025375A1 (en) | 2014-08-11 | 2015-08-10 | External fixation |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2956806A1 CA2956806A1 (en) | 2016-02-18 |
| CA2956806C true CA2956806C (en) | 2022-12-13 |
Family
ID=53879858
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2956806A Active CA2956806C (en) | 2014-08-11 | 2015-08-10 | External fixation |
Country Status (6)
| Country | Link |
|---|---|
| EP (1) | EP3179938B1 (enExample) |
| JP (1) | JP6889102B2 (enExample) |
| CN (1) | CN106794034B (enExample) |
| AU (1) | AU2015302014B2 (enExample) |
| CA (1) | CA2956806C (enExample) |
| WO (1) | WO2016025375A1 (enExample) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9301782B2 (en) | 2012-09-04 | 2016-04-05 | Zimmer, Inc. | External fixation |
| US9924969B2 (en) | 2012-09-04 | 2018-03-27 | Zimmer, Inc. | External fixation |
| US9962187B2 (en) | 2014-08-11 | 2018-05-08 | Zimmer, Inc. | External fixation |
| US20160367291A1 (en) | 2015-06-17 | 2016-12-22 | Nathan Erickson | Ankle fixation system |
| CN109833084A (zh) * | 2017-11-27 | 2019-06-04 | 宝楠生技股份有限公司 | 膝关节外固定装置 |
| WO2020095217A1 (en) * | 2018-11-06 | 2020-05-14 | Moradi Ali | External orthopedic fixation device |
| IT201900007314A1 (it) * | 2019-05-27 | 2020-11-27 | Orthofix Srl | Morsetto ad attacco rapido per sistemi di fissazione esterna |
| ES2972373T3 (es) * | 2020-03-23 | 2024-06-12 | Orthofix Srl | Puntal de fijación externa mejorado |
| JP7737130B2 (ja) * | 2021-06-17 | 2025-09-10 | Ｎｅｘｔ Ｉｎｎｏｖａｔｉｏｎ合同会社 | フレーム間固定器 |
| CN114617624B (zh) * | 2022-03-09 | 2023-05-23 | 四川大学华西医院 | 一种股骨干骨折手术用的提拉复位辅助器 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT8220685U1 (it) * | 1982-01-29 | 1983-07-29 | Bossi Enrico | Attrezzo fissatore esterno per osteosintesi monolaterale. |
| WO2004026103A2 (en) * | 2002-09-17 | 2004-04-01 | Visionmed, Llc | Unilateral fixator |
| US8523858B2 (en) * | 2005-06-21 | 2013-09-03 | DePuy Synthes Products, LLC | Adjustable fixation clamp and method |
| US20070038217A1 (en) * | 2005-08-09 | 2007-02-15 | Brown Daniel G | Orthopaedic fixation clamp and method |
| US8057473B2 (en) * | 2007-10-31 | 2011-11-15 | Wright Medical Technology, Inc. | Orthopedic device |
| CN103517677B (zh) * | 2011-03-07 | 2017-06-20 | 康文图斯整形外科公司 | 用于骨修复制备的装置和方法 |
-
2015
- 2015-08-10 CA CA2956806A patent/CA2956806C/en active Active
- 2015-08-10 AU AU2015302014A patent/AU2015302014B2/en active Active
- 2015-08-10 EP EP15751264.1A patent/EP3179938B1/en active Active
- 2015-08-10 JP JP2017507855A patent/JP6889102B2/ja active Active
- 2015-08-10 WO PCT/US2015/044441 patent/WO2016025375A1/en not_active Ceased
- 2015-08-10 CN CN201580053427.0A patent/CN106794034B/zh active Active
Also Published As
| Publication number | Publication date |
|---|---|
| AU2015302014B2 (en) | 2019-06-20 |
| CA2956806A1 (en) | 2016-02-18 |
| AU2015302014A1 (en) | 2017-03-30 |
| JP6889102B2 (ja) | 2021-06-18 |
| CN106794034B (zh) | 2019-08-16 |
| CN106794034A (zh) | 2017-05-31 |
| EP3179938A1 (en) | 2017-06-21 |
| JP2017523864A (ja) | 2017-08-24 |
| WO2016025375A1 (en) | 2016-02-18 |
| EP3179938B1 (en) | 2019-11-27 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US10905469B2 (en) | External fixation | |
| US10433873B2 (en) | External fixation | |
| US10543019B2 (en) | External fixation | |
| EP3273885B1 (en) | External fixation | |
| CA2956806C (en) | External fixation | |
| EP3310280B1 (en) | Ankle fixation system | |
| IL279605B1 (en) | External fixation connection rod with female attachment | |
| AU2020304950A1 (en) | Polyaxial strut for external fixation |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request |
Effective date: 20200807 |
|
| EEER | Examination request |
Effective date: 20200807 |
|
| EEER | Examination request |
Effective date: 20200807 |
|
| EEER | Examination request |
Effective date: 20200807 |