CN204121021U - Judge the dip stick of radius far-end fracture displacement degree - Google Patents
Judge the dip stick of radius far-end fracture displacement degree Download PDFInfo
- Publication number
- CN204121021U CN204121021U CN201420544271.9U CN201420544271U CN204121021U CN 204121021 U CN204121021 U CN 204121021U CN 201420544271 U CN201420544271 U CN 201420544271U CN 204121021 U CN204121021 U CN 204121021U
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- China
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- crossfoot
- linear foot
- radius
- end fracture
- prominent body
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Abstract
The utility model discloses a kind of dip stick judging radius far-end fracture displacement degree, comprise first, second crossfoot be parallel to each other, first, second linear foot be parallel to each other, crossfoot and linear foot are mutually vertical; First, second linear foot is arranged respectively first, second longitudinal chute, first, second crossfoot is the form that can vertically move in first, second chute by first, second the prominent body be stuck in first longitudinal chute and the 3rd, the 4th prominent body be stuck in second longitudinal chute; First, second crossfoot arranges first, second translot respectively, the second linear foot by the 3rd, the 4th prominent body in can in first, second translot the form of transverse shifting.This utility model is rational in infrastructure, and it is convenient to measure, and can quantize radius far-end fracture displacement situation, conveniently can judge radius far-end fracture displacement situation, line of force change and reset case.
Description
Technical field
This utility model relates to a kind of dip stick judging radius far-end fracture displacement degree.
Background technology
Radius far-end fracture is one of common fracture of upper limb, accounts for 15.7% of fracture of upper limb.Due to the importance of wrist joint function, its displacement degree reset recovery situation is subject to the attention of clinicist always.X-ray is the important means of diagnosis radius far-end fracture, and it is because of low price, easy to operately becomes the most conventional method.By means of x-ray, the judgement of radius far-end fracture displacement degree is decide to the selection of Therapeutic Method, whether the judgement for reduction of the fracture displacement situation can be understood the reduction of the fracture and be satisfied with.The indexs such as the past usual displacement degree according to radial articular surface, the palm inclination angle, radius height, simoid notch index judge the displacement degree of the fracture of fracture, measure relatively loaded down with trivial details.Wolfe proposes the concept of radius box, is used for judging that the carpal joint line of force changes.But all the time to the judge index of fracture often by direct-view or simply measure, not professional survey tool.The application that distal radius measures square chi can help doctor to quantize displacement fracture situation, line of force change, reset case, assists the formulation of medical scheme.
Summary of the invention
The purpose of this utility model is to provide a kind of rational in infrastructure, conveniently can judge the dip stick of judgement radius far-end fracture displacement degree of radius far-end fracture displacement situation, line of force change and reset case.
Technical solution of the present utility model is:
Judge a dip stick for radius far-end fracture displacement degree, it is characterized in that: comprise first, second crossfoot be parallel to each other, first, second linear foot be parallel to each other, crossfoot and linear foot are mutually vertical; First, second linear foot is arranged respectively first, second longitudinal chute, first, second crossfoot is the form that can vertically move in first, second chute by first, second the prominent body be stuck in first longitudinal chute and the 3rd, the 4th prominent body be stuck in second longitudinal chute; First, second crossfoot arranges first, second translot respectively, the second linear foot by the 3rd, the 4th prominent body in can in first, second translot the form of transverse shifting.
First, second prominent body cross section described is rectangle, and the 3rd, the 3rd prominent body cross section is square.
When first, second linear foot and the equal slippage of first, second crossfoot are to maximum displacement, present the rectangular form that interior minister is the wide 45mm of 87.5mm.
This utility model is rational in infrastructure, and it is convenient to measure, and can quantize radius far-end fracture displacement situation, conveniently can judge radius far-end fracture displacement situation, line of force change and reset case.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is described in further detail.
Fig. 1 is the structural representation of this utility model embodiment.
Fig. 2, Fig. 3 are that this utility model is minimum at radius box respectively, maximum rating time schematic diagram.
Detailed description of the invention
Judge a dip stick for radius far-end fracture displacement degree, comprise first, second crossfoot 1,2 be parallel to each other, first, second linear foot 3,4 be parallel to each other, crossfoot and linear foot are mutually vertical; First, second linear foot is arranged respectively first, second longitudinal chute 5,6, first, second crossfoot is by first, second prominent body 7,8 of being stuck in first longitudinal chute and be stuck in the prominent body 11,12 of the 3rd, the 4th in second longitudinal chute in the form that can vertically move in first, second chute; First, second crossfoot is arranged respectively first, second translot 9,10, the second linear foot by the 3rd, the 4th prominent body in can in first, second translot the form of transverse shifting.
First, second prominent body cross section described is rectangle, can ensure linear foot vertical with crossfoot (90 °) like this; Three, the 3rd prominent body cross section is square, and crossfoot can be made like this to slide up and down on linear foot, and same linear foot can also horizontally slip on crossfoot.
When first, second linear foot and the equal slippage of first, second crossfoot are to maximum displacement, present rectangle (radius box) form that interior minister is the wide 45mm of 87.5mm.
Two linear foot length are 20cm, and by centre being at 0 increases in units of millimeter gradually to both sides, each 10cm.Two long 20cm of crossfoot are 0 point with centre, for increase gradually to left scale in units of millimeter.Crossfoot and perpendicular chi length are 20cm, and width is 3cm.
Use: in conjunction with patient's standard x line, distal radius is measured square chi first crossfoot lower edge and be close to margin of radius,dorsal, move left and right simultaneously, determine that distal aspect of the radius is positioned at 3cm graduation mark, adjust the second crossfoot, make upper limb be close to margo volaris radii.Then adjusting the first linear foot makes 0 graduation mark be positioned at the intermediate point of radius palm dorsal border, namely slaps dorsal border identical at the scale of the first linear foot.Adjust the second linear foot, make square chi edge by the solstics of distal aspect of the radius, the radius box now meeting this patient characteristics completes, and puts tentatively judge carpal bone line of force situation in conjunction with the head position of bone.
Distal radius X specific targets are measured: distal radius dip stick vertically can slide along the first linear foot according to radius width, determines the width of radius box, first locates the mid point of the first linear foot, the rear mid point determining the second linear foot.Fix the first linear foot during measurement, first crossfoot that slides makes it, by margin of radius,dorsal corner point, to measure the distance between dorsal part corner point to central point according to the second linear foot.Corner point be arranged in separated time homonymy reading on the occasion of, being arranged in separated time other side reading is negative value.Then make distal radius dip stick first crossfoot reset, second crossfoot that slides makes it by radial-palmar lateral margin corner point, according to the distance between the second linear foot measured place palmar corner point to central point.It is that just it is negative for being arranged in separated time other side reading that corner point is arranged in separated time homonymy reading.Then according to reading, outside far end bone of radius folded block carry digit value is calculated, for clinical treatment provides reference.
Claims (3)
1. judge a dip stick for radius far-end fracture displacement degree, it is characterized in that: comprise first, second crossfoot be parallel to each other, first, second linear foot be parallel to each other, crossfoot and linear foot are mutually vertical; First, second linear foot is arranged respectively first, second longitudinal chute, first, second crossfoot is the form that can vertically move in first, second chute by first, second the prominent body be stuck in first longitudinal chute and the 3rd, the 4th prominent body be stuck in second longitudinal chute; First, second crossfoot arranges first, second translot respectively, the second linear foot by the 3rd, the 4th prominent body in can in first, second translot the form of transverse shifting.
2. the dip stick of judgement radius far-end fracture displacement degree according to claim 1, is characterized in that: first, second prominent body cross section described is rectangle, and the 3rd, the 3rd prominent body cross section is square.
3. the dip stick of judgement radius far-end fracture displacement degree according to claim 1, is characterized in that: when first, second linear foot and the equal slippage of first, second crossfoot are to maximum displacement, present the rectangular form that interior minister is the wide 45mm of 87.5mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420544271.9U CN204121021U (en) | 2014-09-22 | 2014-09-22 | Judge the dip stick of radius far-end fracture displacement degree |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420544271.9U CN204121021U (en) | 2014-09-22 | 2014-09-22 | Judge the dip stick of radius far-end fracture displacement degree |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204121021U true CN204121021U (en) | 2015-01-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420544271.9U Expired - Fee Related CN204121021U (en) | 2014-09-22 | 2014-09-22 | Judge the dip stick of radius far-end fracture displacement degree |
Country Status (1)
| Country | Link |
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| CN (1) | CN204121021U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104997513A (en) * | 2015-08-12 | 2015-10-28 | 温州经济技术开发区滨海志杰机电产品设计工作室 | Medical zirconia measuring gauge provided with wheel slides and capable of realizing four coplanar edges |
| CN105054937A (en) * | 2015-08-12 | 2015-11-18 | 温州经济技术开发区滨海志杰机电产品设计工作室 | Silicon carbide medical cursor with inclined grooves in four sides and retractable slide ball |
| CN105078466A (en) * | 2015-08-12 | 2015-11-25 | 温州经济技术开发区滨海志杰机电产品设计工作室 | Circular-slide-way aluminum oxide medical four-side same-plane measuring rule |
| CN105105751A (en) * | 2015-07-23 | 2015-12-02 | 陈俞任 | Bearing-slide four-side adjustment coplanar molybdenum-alloy medical ruler |
| CN105105752A (en) * | 2015-07-23 | 2015-12-02 | 陈俞任 | Coplanar medical nickel alloy ruler for zooming peripheries of tilted trough |
| CN105286870A (en) * | 2015-07-23 | 2016-02-03 | 陈俞任 | Chromium alloy medical measuring tool with four adjustable and coplanar sides of circular slide rails |
| CN106725502A (en) * | 2017-02-27 | 2017-05-31 | 李忠霞 | A kind of measuring pressure sore area chi |
-
2014
- 2014-09-22 CN CN201420544271.9U patent/CN204121021U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105105751A (en) * | 2015-07-23 | 2015-12-02 | 陈俞任 | Bearing-slide four-side adjustment coplanar molybdenum-alloy medical ruler |
| CN105105752A (en) * | 2015-07-23 | 2015-12-02 | 陈俞任 | Coplanar medical nickel alloy ruler for zooming peripheries of tilted trough |
| CN105286870A (en) * | 2015-07-23 | 2016-02-03 | 陈俞任 | Chromium alloy medical measuring tool with four adjustable and coplanar sides of circular slide rails |
| CN104997513A (en) * | 2015-08-12 | 2015-10-28 | 温州经济技术开发区滨海志杰机电产品设计工作室 | Medical zirconia measuring gauge provided with wheel slides and capable of realizing four coplanar edges |
| CN105054937A (en) * | 2015-08-12 | 2015-11-18 | 温州经济技术开发区滨海志杰机电产品设计工作室 | Silicon carbide medical cursor with inclined grooves in four sides and retractable slide ball |
| CN105078466A (en) * | 2015-08-12 | 2015-11-25 | 温州经济技术开发区滨海志杰机电产品设计工作室 | Circular-slide-way aluminum oxide medical four-side same-plane measuring rule |
| CN106725502A (en) * | 2017-02-27 | 2017-05-31 | 李忠霞 | A kind of measuring pressure sore area chi |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150128 Termination date: 20150922 |
|
| EXPY | Termination of patent right or utility model |