SE0100020D0 - Device for screwdrivers for fastening screws intended to attach implants to bone fragments - Google Patents
Device for screwdrivers for fastening screws intended to attach implants to bone fragmentsInfo
- Publication number
- SE0100020D0 SE0100020D0 SE0100020A SE0100020A SE0100020D0 SE 0100020 D0 SE0100020 D0 SE 0100020D0 SE 0100020 A SE0100020 A SE 0100020A SE 0100020 A SE0100020 A SE 0100020A SE 0100020 D0 SE0100020 D0 SE 0100020D0
- Authority
- SE
- Sweden
- Prior art keywords
- screwdrivers
- fastening screws
- bone fragments
- screws intended
- attach implants
- Prior art date
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/56—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
- A61B17/8875—Screwdrivers, spanners or wrenches
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, 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
- A61B17/8875—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
Abstract
The tip (15) of the screwdriver (14) has a wedge-shaped profile which is conically tapered in the direction of the tip end section (17). This profile enables the tip to be clamped tight inside the screw hole (16).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE0100020A SE518989C2 (en) | 2001-01-04 | 2001-01-04 | Screwdriver for screws used to secure implants to bone fragments, has conically tapered tip with wedge shaped profile |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE0100020A SE518989C2 (en) | 2001-01-04 | 2001-01-04 | Screwdriver for screws used to secure implants to bone fragments, has conically tapered tip with wedge shaped profile |
Publications (3)
Publication Number | Publication Date |
---|---|
SE0100020D0 true SE0100020D0 (en) | 2001-01-04 |
SE0100020L SE0100020L (en) | 2002-07-05 |
SE518989C2 SE518989C2 (en) | 2002-12-17 |
Family
ID=20282544
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE0100020A SE518989C2 (en) | 2001-01-04 | 2001-01-04 | Screwdriver for screws used to secure implants to bone fragments, has conically tapered tip with wedge shaped profile |
Country Status (1)
Country | Link |
---|---|
SE (1) | SE518989C2 (en) |
-
2001
- 2001-01-04 SE SE0100020A patent/SE518989C2/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
SE0100020L (en) | 2002-07-05 |
SE518989C2 (en) | 2002-12-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
NUG | Patent has lapsed |