CN106037911A - Hook-shaped steel plate - Google Patents
Hook-shaped steel plate Download PDFInfo
- Publication number
- CN106037911A CN106037911A CN201610332466.0A CN201610332466A CN106037911A CN 106037911 A CN106037911 A CN 106037911A CN 201610332466 A CN201610332466 A CN 201610332466A CN 106037911 A CN106037911 A CN 106037911A
- Authority
- CN
- China
- Prior art keywords
- steel plate
- main body
- plate main
- hook
- screw hole
- 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
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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
- A61B17/68—Internal fixation devices, including fasteners and spinal fixators, even if a part thereof projects from the skin
- A61B17/80—Cortical plates, i.e. bone plates; Instruments for holding or positioning cortical plates, or for compressing bones attached to cortical plates
- A61B17/8052—Cortical plates, i.e. bone plates; Instruments for holding or positioning cortical plates, or for compressing bones attached to cortical plates immobilised relative to screws by interlocking form of the heads and plate holes, e.g. conical or threaded
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- 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)
- Prostheses (AREA)
Abstract
The invention relates to the technical field of medical apparatuses, in particular to a hook-shaped steel plate, which comprises a steel plate main body which is attached to the surface of a phalanx, wherein a connecting body is arranged on the outer side face of the steel plate main body; a hook body for the reduction and fixation of a fracture block is arranged at the lower end of the connecting body; a notch is formed in the lower end of the hook body; a screw hole is formed in the middle of the steel plate main body; and the steel plate main body is fixed to the surface of the phalanx by virtue of a screw in the screw hole. According to the hook-shaped steel plate disclosed by the invention, the steel plate main body can be fixed to the phalanx by virtue of the screw, so that the anatomical reduction of the fracture block can be achieved, and a wound can be primarily closed without the impress of a needle path, so that infection is avoided; and the entire steel plate is simple in structure and is quite convenient to use.
Description
Technical field
The present invention relates to technical field of medical instruments, especially a kind of hook steel plate.
Background technology
Extensor of the hand tendon stop avulsion fracture patient's many employings Kirschner wire fixation or steel wire Kirschner wire suspension method are fixed at present,
Post-operative complication is many, easy pin site infection, and sclerite reset effect is not good enough.
Summary of the invention
The technical problem to be solved in the present invention is: in order to solve problem present in above-mentioned background technology, it is provided that Yi Zhonggai
The hook steel plate entered, solves current extensor of the hand tendon stop avulsion fracture patient's many employings Kirschner wire fixation or steel wire Kirschner wire
Suspension method is fixed, and post-operative complication is many, easy pin site infection, the problem that sclerite reset effect is not good enough.
The technical solution adopted for the present invention to solve the technical problems is: a kind of hook steel plate, including being covered on phalanges table
The steel plate main body in face, described steel plate main body lateral surface has connector, and described connector lower end has for sclerite
Carrying out the coupler body of replacement and fixation, described coupler body lower end has gap, offers screw hole in the middle of described steel plate main body, described
Steel plate main body is fixed on phalanges surface by screw hole internal screw.
Preferably, in order to promote safety and comfortableness, described steel plate main body is medical titanium Steel material steel plate.
Preferably, in order to promote connective stability, described inner bolt hole is circular configuration inner bolt hole.
The invention has the beneficial effects as follows, steel plate main body is fixed on phalanges by screw by a kind of hook steel plate of the present invention
On so that it is sclerite can be reached anatomical reduction, wound primary closure, let the acupuncture needle remain at a certain point road, it is to avoid infect, the letter of whole steel plate structure
Single, use very convenient.
Accompanying drawing explanation
The present invention is further described with embodiment below in conjunction with the accompanying drawings.
Fig. 1 is the structural representation of the present invention.
Fig. 2 is the side view of the present invention.
In figure: 1. steel plate main body, 2. connector, 3. coupler body, 4. screw hole, 5. screw.
Detailed description of the invention
In conjunction with the accompanying drawings, the present invention is further detailed explanation.These accompanying drawings are the schematic diagram of simplification, only with
The basic structure of the illustration explanation present invention, therefore it only shows the composition relevant with the present invention.
A kind of hook steel plate shown in Fig. 1 and Fig. 2, including being covered on the steel plate main body 1 on phalanges surface, outside steel plate main body 1
Having connector 2 on side, connector 2 lower end has the coupler body 3 carrying out replacement and fixation for sclerite, and coupler body 3 lower end has open-minded
Mouthful, offering screw hole 4 in the middle of steel plate main body 1, steel plate main body 1 is fixed on phalanges surface by screw hole 4 internal screw 5.
Preferably, in order to promote safety and comfortableness, steel plate main body 1 is medical titanium Steel material steel plate, it is preferable that in order to
Promoting connective stability, inner bolt hole 4 is circular configuration inner bolt hole, and a kind of hook steel plate of the present invention passes through screw 5 by steel
Plate main body 1 is fixed on phalanges so that it is sclerite can reach anatomical reduction, wound primary closure, let the acupuncture needle remain at a certain point road, it is to avoid sense
Dye, whole steel plate structure is simple, uses very convenient.
Embodiment: refer to that body dorsal part cuts skin, separate subcutaneous, protect nail root, expose extensor tendon stop avulsion fracture block, survey
Amount intends the steel plate of pedicle screw 5 position and bone piece spacing selection different model connector 2, reset bone piece, steel plate main body 1 is pasted
Being overlying on phalanges main body, coupler body 3 hooks sclerite, in screw hole 4 pedicle screw 5, completes to fix.
With the above-mentioned desirable embodiment according to the present invention for enlightenment, by above-mentioned description, relevant staff is complete
Entirely can carry out various change and amendment in the range of without departing from this invention technological thought.The technology of this invention
The content that property scope is not limited in description, it is necessary to determine its technical scope according to right.
Claims (3)
1. a hook steel plate, including being covered on the steel plate main body (1) on phalanges surface, is characterized in that: described steel plate main body (1)
Having connector (2) on lateral surface, described connector (2) lower end has the coupler body (3) carrying out replacement and fixation for sclerite, institute
Coupler body (3) lower end stated has gap, offers screw hole (4), described steel plate main body in the middle of described steel plate main body (1)
(1) it is fixed on phalanges surface by screw hole (4) internal screw (5).
A kind of hook steel plate the most according to claim 1, is characterized in that: described steel plate main body (1) is medical titanium steel
Material steel plate.
A kind of hook steel plate the most according to claim 1, is characterized in that: in described inner bolt hole (4) is circular configuration
Screw hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610332466.0A CN106037911A (en) | 2016-05-19 | 2016-05-19 | Hook-shaped steel plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610332466.0A CN106037911A (en) | 2016-05-19 | 2016-05-19 | Hook-shaped steel plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106037911A true CN106037911A (en) | 2016-10-26 |
Family
ID=57176410
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610332466.0A Pending CN106037911A (en) | 2016-05-19 | 2016-05-19 | Hook-shaped steel plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106037911A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106691568A (en) * | 2016-12-28 | 2017-05-24 | 盐城工学院 | Steel structure sheet having stretching and retraction locking function |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2033252U (en) * | 1988-06-02 | 1989-03-01 | 安徽巢湖伤骨科研究所 | Outside fixable device for inside anklebone fracture |
| CN2166783Y (en) * | 1993-06-23 | 1994-06-01 | 李蕴麟 | Bone plate with teeth hooks for osteosynthesis |
| US20070233113A1 (en) * | 2005-09-16 | 2007-10-04 | Small Bone Innovations, Inc. | Condylar plate |
| US20090228048A1 (en) * | 2008-03-10 | 2009-09-10 | Duncan Scott F M | Joint Fixation System For the Hand |
| CN201404281Y (en) * | 2009-05-15 | 2010-02-17 | 刘来功 | Double-locking arch-shaped tooth-type broken bone armor plate |
| CN203885600U (en) * | 2014-03-04 | 2014-10-22 | 常州迪恩医疗器械有限公司 | Y-shaped bone fracture plate for finger bone or toe bone |
| CN205964145U (en) * | 2016-05-19 | 2017-02-22 | 河北省沧州中西医结合医院 | Hook steel sheet |
-
2016
- 2016-05-19 CN CN201610332466.0A patent/CN106037911A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2033252U (en) * | 1988-06-02 | 1989-03-01 | 安徽巢湖伤骨科研究所 | Outside fixable device for inside anklebone fracture |
| CN2166783Y (en) * | 1993-06-23 | 1994-06-01 | 李蕴麟 | Bone plate with teeth hooks for osteosynthesis |
| US20070233113A1 (en) * | 2005-09-16 | 2007-10-04 | Small Bone Innovations, Inc. | Condylar plate |
| US20090228048A1 (en) * | 2008-03-10 | 2009-09-10 | Duncan Scott F M | Joint Fixation System For the Hand |
| CN201404281Y (en) * | 2009-05-15 | 2010-02-17 | 刘来功 | Double-locking arch-shaped tooth-type broken bone armor plate |
| CN203885600U (en) * | 2014-03-04 | 2014-10-22 | 常州迪恩医疗器械有限公司 | Y-shaped bone fracture plate for finger bone or toe bone |
| CN205964145U (en) * | 2016-05-19 | 2017-02-22 | 河北省沧州中西医结合医院 | Hook steel sheet |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106691568A (en) * | 2016-12-28 | 2017-05-24 | 盐城工学院 | Steel structure sheet having stretching and retraction locking function |
| CN106691568B (en) * | 2016-12-28 | 2023-01-24 | 盐城工学院 | Steel constructs board with flexible locking function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161026 |