ES2950670B2 - Tornillo para osteosíntesis que comprende una indexación angular con respecto al destornillador y de compatibilidad universal - Google Patents
Tornillo para osteosíntesis que comprende una indexación angular con respecto al destornillador y de compatibilidad universalInfo
- Publication number
- ES2950670B2 ES2950670B2 ES202390118A ES202390118A ES2950670B2 ES 2950670 B2 ES2950670 B2 ES 2950670B2 ES 202390118 A ES202390118 A ES 202390118A ES 202390118 A ES202390118 A ES 202390118A ES 2950670 B2 ES2950670 B2 ES 2950670B2
- Authority
- ES
- Spain
- Prior art keywords
- screw
- screwdriver
- lobe
- lobes
- radius
- 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
- 230000000295 complement effect Effects 0.000 claims description 20
- 230000007423 decrease Effects 0.000 claims description 3
- 210000000988 bone and bone Anatomy 0.000 description 12
- 210000002683 foot Anatomy 0.000 description 7
- 210000001872 metatarsal bone Anatomy 0.000 description 7
- 238000001356 surgical procedure Methods 0.000 description 7
- 239000000463 material Substances 0.000 description 6
- 210000001519 tissue Anatomy 0.000 description 6
- 238000013459 approach Methods 0.000 description 5
- 230000000007 visual effect Effects 0.000 description 5
- 239000007943 implant Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 206010061159 Foot deformity Diseases 0.000 description 2
- 208000001963 Hallux Valgus Diseases 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 2
- 210000003414 extremity Anatomy 0.000 description 2
- 239000012634 fragment Substances 0.000 description 2
- 210000001255 hallux Anatomy 0.000 description 2
- 238000007373 indentation Methods 0.000 description 2
- 210000005036 nerve Anatomy 0.000 description 2
- 208000010392 Bone Fractures Diseases 0.000 description 1
- 101100008048 Caenorhabditis elegans cut-4 gene Proteins 0.000 description 1
- 101100008049 Caenorhabditis elegans cut-5 gene Proteins 0.000 description 1
- 208000032544 Cicatrix Diseases 0.000 description 1
- 241001227561 Valgus Species 0.000 description 1
- 241000469816 Varus Species 0.000 description 1
- 210000003423 ankle Anatomy 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000012937 correction Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000001627 detrimental effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 210000004744 fore-foot Anatomy 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 210000004247 hand Anatomy 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000010079 rubber tapping Methods 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
- 231100000241 scar Toxicity 0.000 description 1
- 230000037387 scars Effects 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
- 238000011477 surgical intervention Methods 0.000 description 1
- 210000000707 wrist 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
- A61B17/68—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
- A61B17/8615—Heads, i.e. proximal ends projecting from bone specially shaped for gripping driver at the central region of the screw head
-
- 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
- A61B17/863—Shanks, i.e. parts contacting bone tissue with thread interrupted or changing its form along shank, other than constant taper
-
- 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
- A61B17/8877—Screwdrivers, spanners or wrenches characterised by the cross-section of the driver bit
- A61B17/888—Screwdrivers, spanners or wrenches characterised by the cross-section of the driver bit the driver bit acting on the central region of the screw head
-
- 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
- A61B17/8886—Screwdrivers, spanners or wrenches holding the screw head
- A61B17/8888—Screwdrivers, spanners or wrenches holding the screw head at its central region
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B15/00—Screwdrivers
- B25B15/001—Screwdrivers characterised by material or shape of the tool bit
- B25B15/004—Screwdrivers characterised by material or shape of the tool bit characterised by cross-section
- B25B15/005—Screwdrivers characterised by material or shape of the tool bit characterised by cross-section with cross- or star-shaped cross-section
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B23/00—Details of, or accessories for, spanners, wrenches, screwdrivers
- B25B23/02—Arrangements for handling screws or nuts
- B25B23/08—Arrangements for handling screws or nuts for holding or positioning screw or nut prior to or during its rotation
- B25B23/10—Arrangements for handling screws or nuts for holding or positioning screw or nut prior to or during its rotation using mechanical gripping means
- B25B23/105—Arrangements for handling screws or nuts for holding or positioning screw or nut prior to or during its rotation using mechanical gripping means the gripping device being an integral part of the driving bit
- B25B23/108—Arrangements for handling screws or nuts for holding or positioning screw or nut prior to or during its rotation using mechanical gripping means the gripping device being an integral part of the driving bit the driving bit being a Philips type bit, an Allen type bit or a socket
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B23/00—Specially shaped nuts or heads of bolts or screws for rotations by a tool
- F16B23/0007—Specially shaped nuts or heads of bolts or screws for rotations by a tool characterised by the shape of the recess or the protrusion engaging the tool
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B23/00—Specially shaped nuts or heads of bolts or screws for rotations by a tool
- F16B23/0092—Specially shaped nuts or heads of bolts or screws for rotations by a tool with a head engageable by two or more different tools
-
- 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
- A61B17/8645—Headless screws, e.g. ligament interference screws
Landscapes
- Health & Medical Sciences (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Surgery (AREA)
- Engineering & Computer Science (AREA)
- Heart & Thoracic Surgery (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Biomedical Technology (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Mechanical Engineering (AREA)
- Neurology (AREA)
- General Engineering & Computer Science (AREA)
- Surgical Instruments (AREA)
Description
Claims (11)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR2100926A FR3119308B1 (fr) | 2021-02-01 | 2021-02-01 | Vis pour ostéosynthèse comportant un indexage angulaire par rapport au tournevis et à compatibilité universelle |
| PCT/FR2022/050168 WO2022162326A1 (fr) | 2021-02-01 | 2022-01-31 | Vis pour ostéosynthèse comportant un indexage angulaire par rapport au tournevis et à compatibilité universelle |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| ES2950670A2 ES2950670A2 (es) | 2023-10-11 |
| ES2950670R1 ES2950670R1 (es) | 2023-12-22 |
| ES2950670B2 true ES2950670B2 (es) | 2025-04-04 |
Family
ID=76375124
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES202390118A Active ES2950670B2 (es) | 2021-02-01 | 2022-01-31 | Tornillo para osteosíntesis que comprende una indexación angular con respecto al destornillador y de compatibilidad universal |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US20240225706A9 (es) |
| AU (1) | AU2022212755A1 (es) |
| ES (1) | ES2950670B2 (es) |
| FR (1) | FR3119308B1 (es) |
| GB (1) | GB2618238A (es) |
| WO (1) | WO2022162326A1 (es) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI852838B (zh) * | 2023-11-21 | 2024-08-11 | 精法精密工業股份有限公司 | 多功能螺絲 |
| WO2025240935A1 (en) * | 2024-05-17 | 2025-11-20 | Treace Medical Concepts, Inc. | Orthopedic screw and driver system for minimally invasive metatarsal correction procedure |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2016124173A (ru) * | 2013-11-20 | 2017-12-25 | Смит Энд Нефью, Инк. | Фиксатор с контролируемой ориентацией устройства введения |
| FR3021571B1 (fr) | 2014-06-02 | 2017-10-27 | Novastep | Organe de serrage a lobes coniques pour vis hexalobulaire et vis hexalobulaire a lobes coniques |
| US9883898B2 (en) * | 2014-08-07 | 2018-02-06 | Jeffrey Scott Smith | Pedicle screw with electro-conductive coating or portion |
| US9638234B2 (en) * | 2014-08-27 | 2017-05-02 | Bryce Fastener Company, Inc. | Methods and apparatus for multi-dimensional asymmetrical fastening system |
| FR3063005B1 (fr) | 2017-02-22 | 2021-11-12 | Novastep | Vis pour osteosynthese comportant un indexage angulaire par rapport au tournevis |
-
2021
- 2021-02-01 FR FR2100926A patent/FR3119308B1/fr active Active
-
2022
- 2022-01-31 AU AU2022212755A patent/AU2022212755A1/en active Pending
- 2022-01-31 ES ES202390118A patent/ES2950670B2/es active Active
- 2022-01-31 GB GB2310734.5A patent/GB2618238A/en active Pending
- 2022-01-31 WO PCT/FR2022/050168 patent/WO2022162326A1/fr not_active Ceased
- 2022-01-31 US US18/275,078 patent/US20240225706A9/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| AU2022212755A1 (en) | 2023-08-24 |
| FR3119308B1 (fr) | 2023-04-07 |
| US20240225706A9 (en) | 2024-07-11 |
| GB2618238A (en) | 2023-11-01 |
| WO2022162326A1 (fr) | 2022-08-04 |
| ES2950670A2 (es) | 2023-10-11 |
| ES2950670R1 (es) | 2023-12-22 |
| GB202310734D0 (en) | 2023-08-30 |
| US20240130767A1 (en) | 2024-04-25 |
| FR3119308A1 (fr) | 2022-08-05 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| BA2A | Patent application published |
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| EC2A | Search report published |
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| FG2A | Definitive protection |
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