CN105496501A - Threading type metal bone needle - Google Patents

Threading type metal bone needle Download PDF

Info

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
Application number
CN201510963431.2A
Other languages
Chinese (zh)
Inventor
黄登峰
曹荣辉
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
WUHAN KANGSTAND INDUSTRY Co Ltd
Original Assignee
WUHAN KANGSTAND INDUSTRY Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by WUHAN KANGSTAND INDUSTRY Co Ltd filed Critical WUHAN KANGSTAND INDUSTRY Co Ltd
Priority to CN201510963431.2A priority Critical patent/CN105496501A/en
Publication of CN105496501A publication Critical patent/CN105496501A/en
Pending legal-status Critical Current

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

Threading type metal bone needle
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.
CN201510963431.2A 2015-12-21 2015-12-21 Threading type metal bone needle Pending CN105496501A (en)

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

Patent Citations (6)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

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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