CN105496501A - Threading type metal bone needle - Google Patents
Threading type metal bone needle Download PDFInfo
- Publication number
- CN105496501A CN105496501A CN201510963431.2A CN201510963431A CN105496501A CN 105496501 A CN105496501 A CN 105496501A CN 201510963431 A CN201510963431 A CN 201510963431A CN 105496501 A CN105496501 A CN 105496501A
- Authority
- CN
- China
- Prior art keywords
- type metal
- bone needle
- threading
- metal bone
- threading type
- 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
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
- A61B17/1604—Chisels; Rongeurs; Punches; Stamps
-
- 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
- A61B17/1659—Surgical rasps, files, planes, or scrapers
-
- 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
-
- 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
- A61B17/8802—Equipment for handling bone cement or other fluid fillers
- A61B17/8805—Equipment for handling bone cement or other fluid fillers for introducing fluid filler into bone or extracting it
- A61B17/8811—Equipment for handling bone cement or other fluid fillers for introducing fluid filler into bone or extracting it characterised by the introducer tip, i.e. the part inserted into or onto the bone
-
- 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
- A61B2017/564—Methods for bone or joint treatment
Landscapes
- Health & Medical Sciences (AREA)
- Surgery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Biomedical Technology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Engineering & Computer Science (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)
- Oral & Maxillofacial Surgery (AREA)
- Dentistry (AREA)
- Surgical Instruments (AREA)
Abstract
The invention provides a threading type metal bone needle. The threading type metal bone needle comprises a blade portion (2) located at the front end, a tail portion (4) located at the rear end and a body (3) located between the blade portion (2) and the tail portion (4); the threading type metal bone needle is characterized in that a threading hole (1) is formed in the front end of the blade portion (2), and the blade portion (2), the tail portion (4) and the body (3) are of an integral structure. According to the threading type metal bone needle, the blade portion can achieve such effects as drilling, cutting and peeling on bone, the threading hole in the blade portion can cooperate with a flexible metal wire to fix the metal wire to the bone, the tail portion can be designed into the round shape or the square shape, and the threading type metal bone needle can cooperate with a manual tool or a power tool for operation.
Description
Technical field
The present invention relates to a kind of spicule, belong to medical mechanical domain, more particularly it is a kind of threading type metal bone needle.
Background technology
Existing bone surgery with the construction features of metal bone needle be: on metal bone needle, the front portion of the cylindrical body of rod connects the threaded portion with the conical periphery strengthened gradually from front to back, to screw in the bone of patient; The rearward end periphery of the body of rod has the Access Division of a plane formula, to use box spanner spire, carries out the screw-in of spicule or exits.In bone surgery, the binding of introducing seal wire is needed to be fixed between skeleton or soft tissue ligament etc., for the binding of ligament repair location, bone fragments, therefore in the urgent need to a kind of threading type metal bone needle with threading function due to relating to.
Summary of the invention
The object of the invention is to the weak point overcoming above-mentioned existing background technology, and a kind of threading type metal bone needle is provided.
The object of the invention is to be reached by following measure: threading type metal bone needle, it comprises the blade being positioned at front end, the afterbody being positioned at rear end, and the body between blade and afterbody, it is characterized in that having through wires hole to be positioned at the front end of described blade, described blade, afterbody and body are integral type structure.
Tool of the present invention has the following advantages: blade has brill to bone, cut, the effect such as to cut, and the through wires hole on blade can coordinate using flexible wire to be fixed on bone by tinsel, and afterbody pattern can be designed to circle, square, can coordinate manually and power tool operation.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Through wires hole 1 in figure, blade 2, body 3, afterbody 4.
Detailed description of the invention
Describe performance of the present invention in detail below in conjunction with accompanying drawing, but they do not form limitation of the invention, only for example.Simultaneously by illustrating that advantage of the present invention will become clearly and easy understand.
Accompanying drawings is known: threading type metal bone needle of the present invention, it comprises the blade 2 being positioned at front end, the afterbody 4 being positioned at rear end, and the body 3 between blade 2 and afterbody 4, it is characterized in that having through wires hole 1 to be positioned at the front end of described blade 2, described blade 2, afterbody 4 and body 3 is integral type structure.
Afterbody pattern of the present invention can be designed to circle, square, can coordinate manually and power tool operation.
Other unspecified part all belongs to prior art.
Claims (1)
1. threading type metal bone needle, it comprises the blade (2) being positioned at front end, the afterbody (4) being positioned at rear end, and the body (3) be positioned between blade (2) and afterbody (4), it is characterized in that having through wires hole (1) to be positioned at the front end of described blade (2), described blade (2), afterbody (4) and body (3) are integral type structure.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510963431.2A CN105496501A (en) | 2015-12-21 | 2015-12-21 | Threading type metal bone needle |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510963431.2A CN105496501A (en) | 2015-12-21 | 2015-12-21 | Threading type metal bone needle |
Publications (1)
Publication Number | Publication Date |
---|---|
CN105496501A true CN105496501A (en) | 2016-04-20 |
Family
ID=55705072
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201510963431.2A Pending CN105496501A (en) | 2015-12-21 | 2015-12-21 | Threading type metal bone needle |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN105496501A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108030543A (en) * | 2018-01-30 | 2018-05-15 | 芜湖东旭威宇医疗器械科技有限公司 | One kind easily pulls out type spicule |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2185105Y (en) * | 1994-04-09 | 1994-12-14 | 陈建岭 | Mini-osseous pin |
US20060025773A1 (en) * | 2001-12-04 | 2006-02-02 | Yan Yevmenenko | Headless compression screw with integrated reduction-compression instrument |
CN101352368A (en) * | 2008-07-17 | 2009-01-28 | 武汉康斯泰德科技有限公司 | Medical self-drilling self-tapping fixed bone spicule |
CN201591595U (en) * | 2009-11-16 | 2010-09-29 | 卢红玉 | Bone awl |
CN103027735A (en) * | 2011-10-10 | 2013-04-10 | 常州市武进金兴达医疗器械有限公司 | Metal sclere |
-
2015
- 2015-12-21 CN CN201510963431.2A patent/CN105496501A/en active Pending
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2185105Y (en) * | 1994-04-09 | 1994-12-14 | 陈建岭 | Mini-osseous pin |
US20060025773A1 (en) * | 2001-12-04 | 2006-02-02 | Yan Yevmenenko | Headless compression screw with integrated reduction-compression instrument |
US20120283785A1 (en) * | 2001-12-04 | 2012-11-08 | Yan Yevmenenko | Headless compression screw with integrated reduction-compression instrument |
CN101352368A (en) * | 2008-07-17 | 2009-01-28 | 武汉康斯泰德科技有限公司 | Medical self-drilling self-tapping fixed bone spicule |
CN201591595U (en) * | 2009-11-16 | 2010-09-29 | 卢红玉 | Bone awl |
CN103027735A (en) * | 2011-10-10 | 2013-04-10 | 常州市武进金兴达医疗器械有限公司 | Metal sclere |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108030543A (en) * | 2018-01-30 | 2018-05-15 | 芜湖东旭威宇医疗器械科技有限公司 | One kind easily pulls out type spicule |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
MX2017008368A (en) | Airfoil blade and method of assembly. | |
EP3581132A3 (en) | Electrosurgical device having a distal aperture | |
BR112012014294A2 (en) | surgical system for body tissue union and method for protruding tissue separation | |
EP2215986A3 (en) | Extension cutting blade | |
CN105496501A (en) | Threading type metal bone needle | |
CN203263465U (en) | Anchor for operation | |
CN204698645U (en) | A kind of osteotome instrument fixed by T-shaped slot and change osteotome sheet | |
CN102990606A (en) | Screw extractor | |
CN105455873A (en) | Spacing fixing type metal bone spicule | |
CN203724202U (en) | Long-tail pedicle screw | |
CN105455885A (en) | Traction type metal bone spicule | |
CN202821536U (en) | Piezosurgery head | |
CN203263464U (en) | Rivet for suturing and repairing | |
CN204106137U (en) | A kind of dissecting knife | |
CN105496502A (en) | Pressurizing metal spicule | |
CN203972615U (en) | A kind of aluminium flake stab knife | |
CN203343512U (en) | Rod milling cutter | |
CN203696143U (en) | Threaded handle stepped reamer for machining titanium alloy | |
CN202458596U (en) | Conveniently positioning surgical knife | |
CN104625254A (en) | Composite threaded tool and thread machining method | |
CN204890156U (en) | Self tapping is from brill type cortex bone screw | |
CN203001097U (en) | Nut | |
CN203898397U (en) | Multifunctional surgical blade | |
CN206979558U (en) | A kind of osseous tunnel expander | |
CN203236020U (en) | Inner-cooling drill bit |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160420 |
|
WD01 | Invention patent application deemed withdrawn after publication |