CN105326561A - Phalangeal fracture reduction fixing device - Google Patents

Phalangeal fracture reduction fixing device Download PDF

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Publication number
CN105326561A
CN105326561A CN201510610928.6A CN201510610928A CN105326561A CN 105326561 A CN105326561 A CN 105326561A CN 201510610928 A CN201510610928 A CN 201510610928A CN 105326561 A CN105326561 A CN 105326561A
Authority
CN
China
Prior art keywords
fixing
fixing head
fixing plates
described
kind
Prior art date
Application number
CN201510610928.6A
Other languages
Chinese (zh)
Inventor
陈景明
Original Assignee
陈景明
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 陈景明 filed Critical 陈景明
Priority to CN201510610928.6A priority Critical patent/CN105326561A/en
Publication of CN105326561A publication Critical patent/CN105326561A/en

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Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/56Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor
    • A61B17/58Surgical 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
    • A61B17/88Osteosynthesis instruments; Methods or means for implanting or extracting internal or external fixation devices
    • A61B17/8866Osteosynthesis instruments; Methods or means for implanting or extracting internal or external fixation devices for gripping or pushing bones, e.g. approximators

Abstract

The invention relates to a phalangeal fracture reduction fixing device which comprises multiple first fixing plates and multiple second fixing plates. The first fixing plates and the second fixing plates are arranged alternately, a through hole which is formed obliquely is formed in each second fixing plate, and a fixing strap is arranged along the transverse direction of the first fixing plates and the second fixing plates and sequentially penetrates the first fixing plates and the second fixing plates. When the device is in use, a circle is formed through the first fixing plates and the second fixing plates, a far end of a fractured phalanx is drawn and then fixed through the fixing strap to enable a fractured portion to reset, and then steel needles are implanted through the through holes in the second fixing plates on the lateral portion of the phalanx; fracture reduction fixing condition can be judged through a bedside X-ray machine, the through holes can play a role in positioning and guiding the steel needles, implanting position is accurate, implanting difficulty is low, implanting effect is good, and operation can be completed by one person.

Description

A kind of Phalangeal fracture reseting fixture

Technical field

The present invention relates to a kind of hospital medical apparatus and instruments, relate to a kind of Phalangeal fracture reseting fixture specifically.

Background technology

Phalangeal fracture is the common a kind of disease of hands surgery, and the draw point that intersects is fixedly one of clinical modal fixed form.Traditional operation method needs otch, then carries out intersection draw point and fix, and the draw point technique for fixing that intersects requires higher, need two people's operations, and when implanting draw point, because cortical bone is hard smooth, entry point easily offsets, and adds the difficulty of implantation.

Summary of the invention

Problem to be solved by this invention be to provide a kind ofly singlely can to operate, implant site accurately, implant the low Phalangeal fracture reseting fixture of difficulty.

For solving the problem, the technical solution adopted in the present invention is: a kind of Phalangeal fracture reseting fixture, comprise multiple first fixing head and multiple second fixing head, the setting alternate with the second fixing head of described first fixing head, described second fixing head is provided with the through hole be obliquely installed, be horizontally arranged with fixing band along the first fixing head and the second fixing head, described fixing band is successively through the first fixing head and the second fixing head.

During use, formed a circle by the first fixing head and the second fixing head, traction fracture phalanges far-end, is then fixed by fixing band, makes fracture reduction, then by the through hole be positioned on the second fixing head of phalanges sidepiece, draw point is implanted, judge reduction of the fracture fixing situation by bedside X-ray machine, through hole can play the effect of location and guiding to draw point, implant site is accurate, implantation difficulty is low, implant effective, singlely can to operate.

A kind of concrete prioritization scheme, the quantity of described fixing band is two, and two fixing bands be arranged in parallel.

A kind of concrete prioritization scheme, the length of described first fixing head is less than the length of the second fixing head.

A kind of concrete prioritization scheme, described first fixing head and the second fixing head are dull and stereotyped or arc.

A kind of concrete prioritization scheme, the thickness of described first fixing head is less than the thickness of the second fixing head.

The present invention takes above technical scheme, has the following advantages:

This Phalangeal fracture reseting fixture, avoids operative incision, and simple and convenient fixed by draw point, accurately and reliably, singlely just can to operate

Below in conjunction with drawings and Examples, the invention will be further described.

Accompanying drawing explanation

Accompanying drawing 1 is the structural representation of a kind of Phalangeal fracture reseting fixture in the embodiment of the present invention;

Accompanying drawing 2 is accompanying drawing 1 top view;

Accompanying drawing 3 is the sectional view of the second fixing head in accompanying drawing 1.

In figure:

1-first fixing head; 2-second fixing head; 3-through hole; 4-fixing band.

Detailed description of the invention

Embodiment: as accompanying drawing 1, shown in accompanying drawing 2 and accompanying drawing 3, a kind of Phalangeal fracture reseting fixture, comprise two the first fixing heads 1 and two the second fixing heads 2, can increase or reduce the quantity of the first fixing head 1 and the second fixing head 2 as required, to play the effect better fixing and implant draw point, described first fixing head 1 and the alternate setting of the second fixing head 2, described second fixing head 2 is provided with the through hole 3 be obliquely installed, fixing band 4 is horizontally arranged with along the first fixing head 1 and the second fixing head 2, described fixing band 4 is successively through the first fixing head 1 and the second fixing head 2.

The quantity of described fixing band 4 is two, and two fixing bands 4 be arranged in parallel, can increase or reduce the quantity of fixing band 4 as required.

The length of described first fixing head 1 is less than the length of the second fixing head 2.

Described first fixing head 1 and the second fixing head 2 are dull and stereotyped or arc, and in the present embodiment, the first fixing head 1 and the second fixing head 2 adopt slab construction, also can adopt the fixing head of other structures such as arc as required.

The thickness of described first fixing head 1 is less than the thickness of the second fixing head 2, also can change the thickness of the first fixing head 1 and the second fixing head 2 as required.

Claims (6)

1. a Phalangeal fracture reseting fixture, it is characterized in that: comprise multiple first fixing head (1) and multiple second fixing head (2), described first fixing head (1) and the second fixing head (2) alternate setting, described second fixing head (2) is provided with the through hole (3) be obliquely installed, be horizontally arranged with fixing band (4) along the first fixing head (1) and the second fixing head (2), described fixing band (4) is successively through the first fixing head (1) and the second fixing head (2).
2. a kind of Phalangeal fracture reseting fixture as claimed in claim 1, is characterized in that: the quantity of described fixing band (4) is two, and two fixing bands (4) be arranged in parallel.
3. a kind of Phalangeal fracture reseting fixture as claimed in claim 1 or 2, is characterized in that: the length of described first fixing head (1) is less than the length of the second fixing head (2).
4. a kind of Phalangeal fracture reseting fixture as claimed in claim 1 or 2, is characterized in that: described first fixing head (1) and the second fixing head (2) are dull and stereotyped or arc.
5. a kind of Phalangeal fracture reseting fixture as claimed in claim 1 or 2, is characterized in that: the thickness of described first fixing head (1) is less than the thickness of the second fixing head (2).
6. a kind of Phalangeal fracture reseting fixture as claimed in claim 1 or 2, is characterized in that: the quantity of described first fixing head (1) and the second fixing head (2) is two.
CN201510610928.6A 2015-09-23 2015-09-23 Phalangeal fracture reduction fixing device CN105326561A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201510610928.6A CN105326561A (en) 2015-09-23 2015-09-23 Phalangeal fracture reduction fixing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201510610928.6A CN105326561A (en) 2015-09-23 2015-09-23 Phalangeal fracture reduction fixing device

Publications (1)

Publication Number Publication Date
CN105326561A true CN105326561A (en) 2016-02-17

Family

ID=55277484

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201510610928.6A CN105326561A (en) 2015-09-23 2015-09-23 Phalangeal fracture reduction fixing device

Country Status (1)

Country Link
CN (1) CN105326561A (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201098236Y (en) * 2007-10-12 2008-08-13 季振涛 Phalange bone fracture external fixator
CN101507669A (en) * 2009-03-23 2009-08-19 孙雁群;孙益民;刘志敏 Clamping-plate external fixation bone-fracture treatment system
CN101516279A (en) * 2006-09-21 2009-08-26 亨里克·汉松 Device for fixation of a bone fracture

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101516279A (en) * 2006-09-21 2009-08-26 亨里克·汉松 Device for fixation of a bone fracture
CN201098236Y (en) * 2007-10-12 2008-08-13 季振涛 Phalange bone fracture external fixator
CN101507669A (en) * 2009-03-23 2009-08-19 孙雁群;孙益民;刘志敏 Clamping-plate external fixation bone-fracture treatment system

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Application publication date: 20160217

RJ01 Rejection of invention patent application after publication