CN203107348U - Shoulder joint orthosis - Google Patents
Shoulder joint orthosis Download PDFInfo
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- CN203107348U CN203107348U CN 201320136188 CN201320136188U CN203107348U CN 203107348 U CN203107348 U CN 203107348U CN 201320136188 CN201320136188 CN 201320136188 CN 201320136188 U CN201320136188 U CN 201320136188U CN 203107348 U CN203107348 U CN 203107348U
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- shoulder joint
- joint orthosis
- shoulder
- low frequency
- orthosis body
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Abstract
The utility model provides a shoulder joint orthosis comprising a shoulder joint orthosis body. A low frequency electrical stimulator is arranged in an interlayer of the shoulder joint orthosis body, and electrode slices of the low frequency electrical stimulator are arranged on the inner side of the shoulder joint orthosis body, a display screen and the outer side, exposed out of the shoulder joint orthosis body, of an adjusting button. According to the shoulder joint orthosis, the low frequency electrical stimulator is arranged on the shoulder joint orthosis body, the facts that nerve muscle tissues are excited through low frequency electrical stimulation, stability of shoulder joints is maintained, subluxation of the shoulder joints and generation of shoulder-hand syndromes are avoided, muscular atrophy is prevented, and local blood circulation is improved are achieved, shoulder joint functional electrical stimulation is achieved, neural functional recovery is promoted, and meanwhile an edema phenomenon caused by too tight fixation of upper arms and shoulders when a patient uses the shoulder joint orthosis is eliminated.
Description
Technical field
This utility model relates to medical instruments field, relates in particular to a kind of shoulder joint orthosis.
Background technology
(1) early rehabilitative intervention is got involved necessity
Along with medical science applied progress, mortality progressively descends, and leaves sequela and handicapped patient is also increasing.Simultaneously, the aged tendency of population process is accelerated the stroke onset rate is sharply risen, and people no longer are confined to the height of first aid level to the requirement of medical services, then more payes attention to the recovery of function.Medical science is no longer just cured the disease merely, but wants maintaining healthy, emphasizes to keep healthy-prevent-treat-developing direction of rehabilitation quaternity.Studies confirm that the early stage intervention of rehabilitation at present both at home and abroad in a large number, the patients with cerebral apoplexy functional rehabilitation is played an important role.
(2) keep the importance that paralysis side shoulder joint stability shoulder joint orthosis is worn in the early rehabilitative intervention
The early stage intervention of rehabilitation after the apoplexy, can increase the time that the patient is in seat and erect position (manipulation, electronic oblique bed are stood, hands functional training, balance training etc.) gradually, hand-shoulder syndrome (shoulder-hand syndrome, SHS), generally betide after the apoplexy 2 days-7 months, it is clinical, and mainly to show as Ipsilateral edema of the upper extremity, shoulder hands pain, dislocation of shoulder and joint movement function limited etc.SHS has a strong impact on the one of the main reasons that the paralysis upper extremity function recovers.At the central nervous system injury initial stage, paralysis is suffered from changing of limb secondary on every side and is considered to playing an important role to SHS.At present big quantity research is thought to property damage risk factor around the SHS: the 1. early stage flaccid paralysis of disease after the apoplexy, make and suffer from the long-time inertia of limb and have not suitable limb position (as the palmar flexion position), myasthenia loses " flesh pump " effect in addition, and venous return is obstructed, and is prone to edema; 2. the development of SHS is relevant with the biomechanics change of hemiplegia shoulder, because the paralysis of pectoral girdle muscle has influenced the stability of shoulder joint, causes the head of humerus partial dislocation; 3. unsuitable activity shoulder joint Wicresoft's wound repeatedly may cause chronic pain; 4. the spasticity of hemiplegic upper limb; 5. the generation of SHS is facilitated in the ignorance of paralyzed limbs.
During at above risk factor early rehabilitative intervention, wearing the shoulder joint orthosis, to keep shoulder joint stability be very necessary.
(3) the present orthotic drawback of shoulder joint
Now be widely used in clinical shoulder joint orthosis and can reduce paralysis upper limb own wt to the tractive of shoulder joint; reduce the generation of shoulder subluxation; increase the stability of shoulder joint; avoid inappropriate activity to cause the Wicresoft of shoulder joint to hinder; but when using the shoulder joint orthosis; upper arm and shoulder fixedly tension can be oppressed just not good trouble limb blood vessel of script systolic and diastolic function; cause or increase the weight of to suffer from the edema of limb; cross pine and then can't play the effect of protection shoulder joint, and do not possess the effect that promotes neurological functional recovery.
The utility model content
The purpose of this utility model is to solve the defective that above-mentioned prior art exists; provide a kind of relating to rely on the orthosis improving technology of protecting and promote its functional rehabilitation at the shoulder joint of post-stroke clinicopathological characteristics for counsel; for the new type medical equipment of developing is used in the combination of orthosis and functional electric stimulation, this apparatus is a kind of shoulder joint orthosis that can not cause or increase the weight of to suffer from the edema of limb and possess the effect of promotion neurological functional recovery.
A kind of shoulder joint orthosis, comprise shoulder joint orthosis body, be provided with the low-frequency electrostimulating instrument in the interlayer of described shoulder joint orthosis body, the electrode slice of described low-frequency electrostimulating instrument is arranged on the inboard, display screen of shoulder joint orthosis body and regulates button and expose the outside at shoulder joint orthosis body.
Further, the display screen of described low-frequency electrostimulating instrument and adjusting button are connected by lead with electrode slice, and described lead passes shoulder joint orthosis body rearward end connection electrode sheet.
The shoulder joint orthosis that this utility model provides, by at shoulder joint orthosis body the low-frequency electrostimulating instrument being set, realized by low-frequency electrostimulating come excitor nerve muscular tissue, keep shoulder joint stability, avoid shoulder subluxation, the generation of shoulder-hand syndrome and prevent amyotrophy, improve local blood circulation, realize the shoulder joint function electricity irritation, when promoting neurological functional recovery, solved the patient when using the shoulder joint orthosis, the edema phenomenon that upper arm and shoulder cause because of fixing tension.
Description of drawings
Fig. 1 is this utility model inside structure sketch map;
Fig. 2 is this utility model outboard structure sketch map;
Fig. 3 is low-frequency electrostimulating instrument structural representation;
Fig. 4 is the state diagram when being worn over this utility model shoulder joint orthosis on the human body.
Description of reference numerals:
1-shoulder joint orthosis body, 2-low-frequency electrostimulating instrument, 21-electrode slice, 22-display screen and adjusting button, 23-lead.
The specific embodiment
For making the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with the accompanying drawing in this utility model, technical scheme in this utility model is clearly and completely described, obviously, described embodiment is this utility model part embodiment, rather than whole embodiment.Based on the embodiment in this utility model, those of ordinary skills are not making the every other embodiment that obtains under the creative work prerequisite, all belong to the scope of this utility model protection.
Fig. 1 is this utility model inside structure sketch map; Fig. 2 is this utility model outboard structure sketch map; Fig. 3 is low-frequency electrostimulating instrument structural representation; Fig. 4 is the state diagram when being worn over this utility model shoulder joint orthosis on the human body, and as Fig. 1, Fig. 2, Fig. 3, shown in Figure 4, shoulder joint orthosis of the present utility model comprises shoulder joint orthosis body 1, low-frequency electrostimulating instrument 2.Wherein, described low-frequency electrostimulating instrument 2 comprises electrode slice 21, display screen and regulates button 22, lead 23.Described low-frequency electrostimulating instrument 2 is arranged in the interlayer of shoulder joint orthosis body 1, be that the low-frequency electrostimulating instrument is on shoulder joint orthosis body 1, the electrode slice 21 of low-frequency electrostimulating instrument 2 is arranged on the inboard of shoulder joint orthosis body 1, is used for pasting mutually with patient's body.The display screen of described low-frequency electrostimulating instrument 2 and adjusting button 22 are connected by lead 23 with electrode slice 21, and described lead 23 passes shoulder joint orthosis body 1 rearward end connection electrode sheet 21.
The beneficial effects of the utility model:
(1) electrode apoplexy persistence functional electrical stimulation shoulder joint orthosis overcomes the orthotic drawback of original apoplexy shoulder joint and now is described as follows:
The therapeutical effect of low-frequency electrostimulating: but low-frequency electrostimulating excitor nerve muscular tissue causes muscle contraction, thus prevent amyotrophy; Improve local blood circulation, avoid suffering from the limb edema; Excited sensory nerve helps to regain consciousness, and promotes muscular tension to recover, and chafe and produce superficial sensibility has reduced the ignore phenomenon of patient to hemiplegic limb, promotes recovery and the reconstruction of nervus centralis function, recovers the locking mechanism of shoulder joint.
(2) therapeutical effect of above-mentioned low frequency can overcome the orthotic drawback of traditional shoulder joint, low-frequency electrostimulating is inserted in the apoplexy shoulder joint orthosis, form the apoplexy persistence functional electrical stimulation shoulder joint orthosis after improveing, better improve post-stroke hemiplegia side upper extremity function and complication prevention, when reducing the sufferer misery, reduce disability rate, save social medical resource, ease one's family burden.
Insert low-frequency electrostimulating in the shoulder joint orthosis, form apoplexy persistence functional electrical stimulation shoulder joint orthosis, its objective is when patient's seat, erect position and can stablize shoulder joint in the dynamic rehabilitation activity, also overcome every risk factor of SHS morbidity simultaneously.
Low-frequency electrostimulating technical parameter and circuit diagram: adopt biphasic square wave, stimulate supraspinatus, infraspinatus and triangular muscle position, technical parameter: surface electrode area 3cm
2, two groups of outputs, one group is seated in the triangular muscle middle part and supraspinatus middle part of suffering from shoulder during treatment, and another group is seated in infraspinatus middle part and triangular muscle rear portion.Choose electricity irritation frequency 30Hz, waveform is bi-directional square wave, and make-to-break ratio is 1: 2, and output voltage 20～80V is adjustable, and current intensity 20～60mA is adjustable.Sustainable 6-7 for the treatment of time hour/every day.
(2) in conjunction with above theory and clinical practice foundation, this technology is used possesses science, advance.
(3) the present domestic apoplexy persistence functional electrical stimulation shoulder joint orthosis finished product that yet there are no, this The Application of Technology is first reaching domestic inside the province in the early rehabilitative intervention of apoplexy, has novelty.
(4) safety, reliability, feasibility
Orthosis, and low-frequency electrostimulating be conventional therapy technology in the rehabilitation, have absolute safety, reliability, my section personnel and equipment configuration in the apoplexy rehabilitation is complete, source of disease is extensive, unite my orthosis making cooperation unit of section " Gospel crowd reaches Science and Technology Ltd. " and give technical guarantee, this project implementation possesses safety, reliability, feasibility.
It should be noted that at last: above embodiment only in order to the technical solution of the utility model to be described, is not intended to limit; Although with reference to previous embodiment this utility model is had been described in detail, those of ordinary skill in the art is to be understood that: it still can be made amendment to the technical scheme that aforementioned each embodiment puts down in writing, and perhaps part technical characterictic wherein is equal to replacement; And these modifications or replacement do not make the essence of appropriate technical solution break away from the spirit and scope of each embodiment technical scheme of this utility model.
Claims (2)
1. shoulder joint orthosis, comprise shoulder joint orthosis body (1), it is characterized in that, be provided with low-frequency electrostimulating instrument (2) in the interlayer of described shoulder joint orthosis body (1), the electrode slice (21) of described low-frequency electrostimulating instrument (2) is arranged on the inboard, display screen of shoulder joint orthosis body (1) and regulates button (22) and expose the outside at shoulder joint orthosis body (1).
2. shoulder joint orthosis according to claim 1, it is characterized in that, the display screen of described low-frequency electrostimulating instrument (2) and adjusting button (22) are connected by lead (23) with electrode slice (21), and described lead (23) passes shoulder joint orthosis body (1) rearward end connection electrode sheet (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320136188 CN203107348U (en) | 2013-03-25 | 2013-03-25 | Shoulder joint orthosis |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320136188 CN203107348U (en) | 2013-03-25 | 2013-03-25 | Shoulder joint orthosis |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203107348U true CN203107348U (en) | 2013-08-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320136188 Expired - Fee Related CN203107348U (en) | 2013-03-25 | 2013-03-25 | Shoulder joint orthosis |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203107348U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106264818A (en) * | 2016-08-26 | 2017-01-04 | 华子恺 | Custom Prosthesis spasmolytic upper limb orthopedic rehabilitation accessory is printed based on 3D |
| CN109199670A (en) * | 2018-10-31 | 2019-01-15 | 南京中医药大学 | Acupoint stimulation type orthopaedic device for knee |
-
2013
- 2013-03-25 CN CN 201320136188 patent/CN203107348U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106264818A (en) * | 2016-08-26 | 2017-01-04 | 华子恺 | Custom Prosthesis spasmolytic upper limb orthopedic rehabilitation accessory is printed based on 3D |
| CN109199670A (en) * | 2018-10-31 | 2019-01-15 | 南京中医药大学 | Acupoint stimulation type orthopaedic device for knee |
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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: 20130807 Termination date: 20150325 |
|
| EXPY | Termination of patent right or utility model |