DE112019005616T5 - Knochenfixiervorrichtung und -verfahren - Google Patents
Knochenfixiervorrichtung und -verfahren Download PDFInfo
- Publication number
- DE112019005616T5 DE112019005616T5 DE112019005616.6T DE112019005616T DE112019005616T5 DE 112019005616 T5 DE112019005616 T5 DE 112019005616T5 DE 112019005616 T DE112019005616 T DE 112019005616T DE 112019005616 T5 DE112019005616 T5 DE 112019005616T5
- Authority
- DE
- Germany
- Prior art keywords
- absorbable
- bone fixation
- fixation device
- shaft
- drive
- 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.)
- Withdrawn
Links
- 210000000988 bone and bone Anatomy 0.000 title claims abstract description 176
- 238000000034 method Methods 0.000 title claims description 16
- 230000008878 coupling Effects 0.000 claims abstract 3
- 238000010168 coupling process Methods 0.000 claims abstract 3
- 238000005859 coupling reaction Methods 0.000 claims abstract 3
- 210000002082 fibula Anatomy 0.000 claims description 49
- 210000002303 tibia Anatomy 0.000 claims description 32
- 210000001699 lower leg Anatomy 0.000 claims description 11
- 230000005540 biological transmission Effects 0.000 claims description 10
- 238000003780 insertion Methods 0.000 claims description 6
- 230000037431 insertion Effects 0.000 claims description 6
- 238000004873 anchoring Methods 0.000 claims description 2
- 230000013011 mating Effects 0.000 claims 11
- 239000000463 material Substances 0.000 description 26
- 230000033001 locomotion Effects 0.000 description 13
- 239000011295 pitch Substances 0.000 description 12
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 7
- 239000000395 magnesium oxide Substances 0.000 description 7
- AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 description 7
- 210000003041 ligament Anatomy 0.000 description 5
- 229910000861 Mg alloy Inorganic materials 0.000 description 4
- 238000010521 absorption reaction Methods 0.000 description 4
- 210000002808 connective tissue Anatomy 0.000 description 4
- 230000007797 corrosion Effects 0.000 description 4
- 238000005260 corrosion Methods 0.000 description 4
- 230000035876 healing Effects 0.000 description 4
- 238000010079 rubber tapping Methods 0.000 description 4
- 210000001519 tissue Anatomy 0.000 description 4
- 229910001200 Ferrotitanium Inorganic materials 0.000 description 3
- 239000004696 Poly ether ether ketone Substances 0.000 description 3
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 3
- 210000001124 body fluid Anatomy 0.000 description 3
- 239000010839 body fluid Substances 0.000 description 3
- 230000015556 catabolic process Effects 0.000 description 3
- 239000012530 fluid Substances 0.000 description 3
- 230000003100 immobilizing effect Effects 0.000 description 3
- 229920002530 polyetherether ketone Polymers 0.000 description 3
- 239000010935 stainless steel Substances 0.000 description 3
- 229910001220 stainless steel Inorganic materials 0.000 description 3
- 239000010936 titanium Substances 0.000 description 3
- 238000006731 degradation reaction Methods 0.000 description 2
- 238000005553 drilling Methods 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 230000000451 tissue damage Effects 0.000 description 2
- 231100000827 tissue damage Toxicity 0.000 description 2
- BUHVIAUBTBOHAG-FOYDDCNASA-N (2r,3r,4s,5r)-2-[6-[[2-(3,5-dimethoxyphenyl)-2-(2-methylphenyl)ethyl]amino]purin-9-yl]-5-(hydroxymethyl)oxolane-3,4-diol Chemical compound COC1=CC(OC)=CC(C(CNC=2C=3N=CN(C=3N=CN=2)[C@H]2[C@@H]([C@H](O)[C@@H](CO)O2)O)C=2C(=CC=CC=2)C)=C1 BUHVIAUBTBOHAG-FOYDDCNASA-N 0.000 description 1
- 206010072064 Exposure to body fluid Diseases 0.000 description 1
- 210000000142 acromioclavicular joint Anatomy 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 230000037182 bone density Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000001747 exhibiting effect Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 210000002414 leg Anatomy 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 238000004513 sizing Methods 0.000 description 1
- 210000004872 soft tissue Anatomy 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000001356 surgical procedure Methods 0.000 description 1
Images
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
- A61B17/68—Internal fixation devices, including fasteners and spinal fixators, even if a part thereof projects from the skin
- A61B17/84—Fasteners therefor or fasteners being internal fixation devices
- A61B17/86—Pins or screws or threaded wires; nuts therefor
- A61B17/866—Material or manufacture
-
- 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
- A61B17/68—Internal fixation devices, including fasteners and spinal fixators, even if a part thereof projects from the skin
- A61B17/84—Fasteners therefor or fasteners being internal fixation devices
- A61B17/86—Pins or screws or threaded wires; nuts therefor
- A61B17/8625—Shanks, i.e. parts contacting bone tissue
- A61B17/8635—Tips of screws
-
- 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
- A61B17/68—Internal fixation devices, including fasteners and spinal fixators, even if a part thereof projects from the skin
- A61B17/84—Fasteners therefor or fasteners being internal fixation devices
- A61B17/86—Pins or screws or threaded wires; nuts therefor
- A61B17/8685—Pins or screws or threaded wires; nuts therefor comprising multiple separate parts
-
- 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
- A61B17/68—Internal fixation devices, including fasteners and spinal fixators, even if a part thereof projects from the skin
- A61B17/84—Fasteners therefor or fasteners being internal fixation devices
- A61B17/846—Nails or pins, i.e. anchors without movable parts, holding by friction only, with or without structured surface
-
- 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
- A61B17/68—Internal fixation devices, including fasteners and spinal fixators, even if a part thereof projects from the skin
- A61B17/84—Fasteners therefor or fasteners being internal fixation devices
- A61B17/86—Pins or screws or threaded wires; nuts therefor
- A61B17/8605—Heads, i.e. proximal ends projecting from bone
- A61B17/861—Heads, i.e. proximal ends projecting from bone specially shaped for gripping driver
-
- 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
- A61B17/68—Internal fixation devices, including fasteners and spinal fixators, even if a part thereof projects from the skin
- A61B17/84—Fasteners therefor or fasteners being internal fixation devices
- A61B17/86—Pins or screws or threaded wires; nuts therefor
- A61B17/864—Pins or screws or threaded wires; nuts therefor hollow, e.g. with socket or cannulated
-
- 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
- A61B17/88—Osteosynthesis instruments; Methods or means for implanting or extracting internal or external fixation devices
- A61B17/8875—Screwdrivers, spanners or wrenches
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods
- A61B2017/00004—(bio)absorbable, (bio)resorbable or resorptive
-
- 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
- A61B2017/568—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor produced with shape and dimensions specific for an individual patient
Landscapes
- Health & Medical Sciences (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Surgery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Neurology (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)
- Prostheses (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201862757528P | 2018-11-08 | 2018-11-08 | |
| US62/757,528 | 2018-11-08 | ||
| PCT/US2019/060503 WO2020097482A1 (en) | 2018-11-08 | 2019-11-08 | Bone fixation device and method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE112019005616T5 true DE112019005616T5 (de) | 2021-07-22 |
Family
ID=70550459
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE112019005616.6T Withdrawn DE112019005616T5 (de) | 2018-11-08 | 2019-11-08 | Knochenfixiervorrichtung und -verfahren |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US11464556B2 (https=) |
| JP (1) | JP2022506812A (https=) |
| AU (1) | AU2019377125A1 (https=) |
| DE (1) | DE112019005616T5 (https=) |
| GB (1) | GB2593324B (https=) |
| WO (1) | WO2020097482A1 (https=) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020100167A1 (en) * | 2018-11-16 | 2020-05-22 | Indian Institute Of Technology Delhi | Orthopedic screw |
| JP2023541866A (ja) | 2020-09-16 | 2023-10-04 | アキュームド・エルエルシー | 取付け機構を有するヘッドレスコンプレッションスクリュ |
| US12336745B2 (en) | 2021-05-10 | 2025-06-24 | Trilliant Surgical Llc | Semi-rigid device for orthopedic fixation |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0824281A (ja) * | 1994-07-12 | 1996-01-30 | Ikufumi Yamada | 先の溶けるスクリュー |
| DE10129490A1 (de) * | 2001-06-21 | 2003-01-02 | Helmut Mueckter | Implantierbare Schraube zur Stabilisierung einer Gelenkverbindung oder eines Knochenbruches |
| US6916321B2 (en) * | 2001-09-28 | 2005-07-12 | Ethicon, Inc. | Self-tapping resorbable two-piece bone screw |
| US8894661B2 (en) * | 2007-08-16 | 2014-11-25 | Smith & Nephew, Inc. | Helicoil interference fixation system for attaching a graft ligament to a bone |
| US20090198287A1 (en) | 2008-02-04 | 2009-08-06 | Mark Hsien Nien Chiu | Bone fixation device and method of use thereof |
| CA2769215C (en) * | 2009-08-26 | 2017-08-29 | Synthes Usa, Llc | Stabilizing bone fixation element |
| US9138219B2 (en) * | 2010-12-29 | 2015-09-22 | Tarsus Medical Inc. | Methods and devices for treating a syndesmosis injury |
| CH710695B1 (it) * | 2015-02-03 | 2022-11-30 | Brianza Stefano | Dispositivo per fissazione variabile di frammenti ossei. |
-
2019
- 2019-11-08 GB GB2106507.3A patent/GB2593324B/en not_active Expired - Fee Related
- 2019-11-08 WO PCT/US2019/060503 patent/WO2020097482A1/en not_active Ceased
- 2019-11-08 DE DE112019005616.6T patent/DE112019005616T5/de not_active Withdrawn
- 2019-11-08 US US16/678,330 patent/US11464556B2/en active Active
- 2019-11-08 AU AU2019377125A patent/AU2019377125A1/en not_active Abandoned
- 2019-11-08 JP JP2021524413A patent/JP2022506812A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| GB2593324B (en) | 2023-03-22 |
| AU2019377125A1 (en) | 2021-05-27 |
| JP2022506812A (ja) | 2022-01-17 |
| WO2020097482A1 (en) | 2020-05-14 |
| GB2593324A (en) | 2021-09-22 |
| US20200146735A1 (en) | 2020-05-14 |
| US11464556B2 (en) | 2022-10-11 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R012 | Request for examination validly filed | ||
| R119 | Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee |