CN209347355U - De Quervain disease external drug wrist guard - Google Patents
De Quervain disease external drug wrist guard Download PDFInfo
- Publication number
- CN209347355U CN209347355U CN201721058948.8U CN201721058948U CN209347355U CN 209347355 U CN209347355 U CN 209347355U CN 201721058948 U CN201721058948 U CN 201721058948U CN 209347355 U CN209347355 U CN 209347355U
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- CN
- China
- Prior art keywords
- wrist guard
- drug
- internal layer
- outer layer
- external drug
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- Expired - Fee Related
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- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Abstract
The utility model discloses a kind of de Quervain disease external drug wrist guard, including wrist guard ontology, wrist guard ontology includes the outer layer and internal layer that overlapping is placed, interlayer is formed between outer layer and internal layer, the closing connection of the outer of outer layer and internal layer, there is drug in interlayer, the position that internal layer corresponds to stndon sheath is permeable membrane.The utility model is convenient for drug therapy while braking.
Description
Technical field
The utility model relates to a kind of medical apparatus more particularly to a kind of de Quervain disease external drug to protect
Wrist.
Background technique
De Quervain disease is so that musculus extensor brevis pollicis and long abductor muscle of thumb tendon is existed due to thumb or wrist frequent activity
It mutually rubs repeatedly for a long time in processus styloideus radii portion stndon sheath, causes tendon at this to react with stndon sheath generation aseptic inflammation, locally go out
Now exudation, oedema and fibrosis, sheath tube wall thicken, and tendon is locally thicker, and sliding of the tendon in stndon sheath is caused to be obstructed and cause
Clinical symptoms.Pain aggravates when its clinical manifestation is mainly processus styloideus radii portion protuberance, pain, wrist and thumb activity, and part is pressed
Bitterly.This disease is more common in above middle age, and female is more than male (about 6:1), easily hair in housewife and manual operator (such as textile worker,
Carpenter and copyist etc.), nursing period and climacteric women are more susceptible to suffer from this disease.Onset is slow.This disease is obtained through non-operative treatment, multipotency
Promising result.
It is had the following problems during existing de Quervain disease conservative therapy:
1, patient's wrist joint braking is problem, and patient often cures, or the because reasons such as its work, life not high from property
It can not effective brake wrist joint.
If gypsum or brace 2, is taken to fix, then treatment cost is too high, and inconvenience is worn.
3, in conservative therapy, traditional braking gypsum or brace simultaneously do not have drug therapy and act on.
4, traditional braking gypsum or brace do not have adjustable function.
Utility model content
The utility model is intended to provide a kind of de Quervain disease external drug wrist guard, while braking just
In drug therapy.
In order to achieve the above objectives, the utility model adopts the following technical solutions realization:
De Quervain disease external drug wrist guard disclosed by the utility model, including wrist guard ontology, the shield
Wrist ontology includes the outer layer and internal layer that overlapping is placed, and interlayer, the outer envelope of outer layer and internal layer are formed between the outer layer and internal layer
Connection is closed, has drug in the interlayer, the position that the internal layer corresponds to stndon sheath is permeable membrane.
Preferably, the drug is medical fluid or ointment；Convenient for absorption of human body.
Further, the wrist guard ontology and thumb corresponding position are equipped with through-hole, and the hole size is adapted to thumb.
Preferably, the wrist guard ontology includes integrally manufactured metacarpus and small arm；The metacarpus is for wrapping up palm
Latter half of, the small arm is for wrapping up wrist and forearm close to the part of wrist；It is only braked in wrist joint small range, and light
Just, at low cost.
Further, the outer layer is equipped with infusion of medicine mouth, and the infusion of medicine mouth is connected to interlayer, and infusion of medicine mouth is set
There is end socket.
The beneficial effects of the utility model are as follows:
1, braking while be convenient for drug therapy drug, can while wearing brace Sustained drug external curing.
2, outer layer is made of low temperature thermoplastic plate, a kind of macromolecule polyester of special synthesis of low temperature thermoplastic plate, through a series of
New material made of physics and chemical method processing.Its molecule in room temperature (10 DEG C -30 DEG C) dry environment, which is in, stablizes shape
State, softening temperature are 65 DEG C -75 DEG C, have light-weight, intensity is good, it is ventilative, not afraid of water, completely through X-ray, and nontoxic, nothing
Taste, to no skin irritation.It is a kind of ideal orthopaedics external fixation system with biodegradability；For outer strap,
The production of rehabilitation orthopedic brace.For the first time use when can according to the different size personalized designs of patients wrist, meanwhile, different
It the rehabilitation stage, can plasticity again.
3, structure it is simple, using easy, strong operability, improve the effect for the treatment of.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the partial sectional view of the utility model；
In figure: 1- wrist guard ontology, 2- metacarpus, the small arm of 3-, permeable membrane, 4- through-hole, 5- outer layer, 6- internal layer, 7- interlayer,
8- drug, 9- permeable membrane.
Specific embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing, to this reality
It is further elaborated with novel.
As shown in Figure 1 and Figure 2, de Quervain disease external drug wrist guard disclosed by the utility model, including shield
Wrist ontology 1, wrist guard ontology 1 include integrally manufactured metacarpus 4 and small arm 5, and wrist guard ontology 1 and thumb corresponding position are equipped with through-hole
4,4 size of through-hole is adapted to thumb.
The outer layer 5 and internal layer 6 that wrist guard ontology 1 is placed using overlapping form interlayer 7,5 He of outer layer between outer layer 5 and internal layer 6
Connection is closed in the outer of internal layer 6, and drug 8 is filled in interlayer 7, and drug 8 is medical fluid or ointment, and internal layer 6 corresponds to the position of stndon sheath
For permeable membrane 9.Outer layer 5 is equipped with infusion of medicine mouth, and infusion of medicine mouth is connected to interlayer 7, and infusion of medicine mouth is equipped with end socket.
Certainly, the utility model can also have other various embodiments, without departing substantially from the spirit of the present invention and its essence
In the case of, those skilled in the art can make various corresponding changes and modifications, but these phases according to the utility model
The change and modification answered all should belong to the protection scope of the utility model the attached claims.
Claims (5)
1. de Quervain disease external drug wrist guard, it is characterised in that: including wrist guard ontology, the wrist guard ontology packet
Outer layer and internal layer that overlapping is placed are included, forms interlayer, the outer closing connection of outer layer and internal layer, institute between the outer layer and internal layer
Stating has drug in interlayer, the position that the internal layer corresponds to stndon sheath is permeable membrane.
2. de Quervain disease external drug wrist guard according to claim 1, it is characterised in that: the drug
For medical fluid or ointment.
3. de Quervain disease external drug wrist guard according to claim 1, it is characterised in that: the wrist guard
Ontology and thumb corresponding position are equipped with through-hole, and the hole size is adapted to thumb.
4. de Quervain disease external drug wrist guard according to claim 3, it is characterised in that: the wrist guard
Ontology includes integrally manufactured metacarpus and small arm.
5. de Quervain disease external drug wrist guard according to claim 1, it is characterised in that: the outer layer
Equipped with infusion of medicine mouth, the infusion of medicine mouth is connected to interlayer, and infusion of medicine mouth is equipped with end socket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721058948.8U CN209347355U (en) | 2017-08-21 | 2017-08-21 | De Quervain disease external drug wrist guard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721058948.8U CN209347355U (en) | 2017-08-21 | 2017-08-21 | De Quervain disease external drug wrist guard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209347355U true CN209347355U (en) | 2019-09-06 |
Family
ID=67777536
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721058948.8U Expired - Fee Related CN209347355U (en) | 2017-08-21 | 2017-08-21 | De Quervain disease external drug wrist guard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209347355U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109419576A (en) * | 2017-08-21 | 2019-03-05 | 西南医科大学附属中医医院 | De Quervain disease external drug wrist guard |
-
2017
- 2017-08-21 CN CN201721058948.8U patent/CN209347355U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109419576A (en) * | 2017-08-21 | 2019-03-05 | 西南医科大学附属中医医院 | De Quervain disease external drug wrist guard |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190906 Termination date: 20200821 |