CN104367440A - Physical therapy device helping patient to open mouth - Google Patents
Physical therapy device helping patient to open mouth Download PDFInfo
- Publication number
- CN104367440A CN104367440A CN201310354058.1A CN201310354058A CN104367440A CN 104367440 A CN104367440 A CN 104367440A CN 201310354058 A CN201310354058 A CN 201310354058A CN 104367440 A CN104367440 A CN 104367440A
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- China
- Prior art keywords
- plectrum
- handle
- opening
- physiotherapy apparatus
- therapy device
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Abstract
The invention provides a physical therapy device helping patients (who suffer a head and neck neoplasm radiotherapy, burn, an oral and maxillofacial surgery and the like) hard to open mouths to restore masticatory and language functions. The physical therapy device is composed of a body, a transmission part and a control part. The body comprises an upper shifting piece (1), lower shifting pieces (2) and a handle (3). The transmission part is a transmission flexible shaft (4). The control part comprises an adjusting rotary knob (5), a fixed handle (6) and a movable handle (7). Before use, the adjusting rotary knob (5) is rotated according to illness state. In use, the upper shifting piece (1) and the lower shifting pieces (2) which are in natural closed state are placed between upper and lower incisors, the handle (3) is held by one hand, and the fixed handle (6) and the movable handle (7) are held by the other hand. Once held, the movable handle (7) moves toward the fixed handle (6), allowing the upper shifting piece (1) and the lower shifting pieces (2) to be opened through the transmission flexible shaft (4), and accordingly the mouth is opened, and mouth functions are restored. The physical therapy device is applicable to the patients who have mouth opening difficulties and masticatory and language dysfunctions caused by the head and neck neoplasm radiotherapy, the burn, the oral and maxillofacial surgery and the like.
Description
Technical field
The present invention relates to a kind of medical apparatus and instruments, recover to chew a kind of opening physiotherapy apparatus with language function specifically for opening difficulty patient (tumor of head and neck radiotherapy, burn, Oral and Maxillofacial Surgery etc. cause).
Background technology
Tumor of head and neck radiotherapy, burn, Oral and Maxillofacial Surgery etc. can cause mandibular joint degeneration and jaw muscle disuse atrophy or the sequela such as fibro-muscular, ankylosis, and patient's main manifestations is opening difficulty, chews and language function obstacle.Have many scholars to carry out this respect at present to probe into, emphasize postoperatively to carry out the training of active opening in early days, but due to the hypofunction of patient's mandibular joint and forfeiture, initiatively opening training can not effectively be implemented, and thus most patient has cured disease, mouth but Zhang Bukai.For the treatment of opening difficulty, there is no effective rehabilitation training apparatus at present clinically.In line with safety, science, practicality, easily principle, devise opening physiotherapy apparatus according to the base of principle of human engineering of joint, oral cavity, muscle, make the passive opening of patient by machine driving, progressively recover to chew and language function, improve quality of life of patients.
Summary of the invention
In order to treat opening difficulty, the invention provides a kind of rehabilitation appliances of safe and effective, practical and convenient treatment opening difficulty.
The technical solution adopted for the present invention to solve the technical problems is: opening physiotherapy apparatus is made up of main body, transmission, manipulation three part, and in main part, plectrum, lower plectrum are duck tongue shaped, and running part is soft axle transmission, and actuating element is scalable range.The upper and lower plectrum of opening physiotherapy apparatus Natural closure is placed in upper-lower door between cog, when hands pinch hold physiotherapy apparatus flexible handle time, by mechanical drive principle, upper and lower plectrum is opened, and then reach the folding in oral cavity, progressively recover the function in oral cavity, upper and lower plectrum stretching degree pinches the control of holding flexible handle stroke by patient's hands.
The invention has the beneficial effects as follows: this device recovers to chew and language function successful for recovery opening difficulty patient.Controlled the folding amplitude of upper and lower plectrum by mechanical drive principle, passive exercise patient mandibular joint function, folding degree in oral cavity, by patient's Autonomous Control, can progressively be recovered to chew and language function.Opening effect of the present invention is safe and reliable, simple to operate, be easy to promote, and is applicable to all types hospital.
Accompanying drawing explanation
Below in conjunction with drawings and embodiments, the invention will be further described.
Accompanying drawing is structural representation of the present invention.
Plectrum 2 times plectrum 3 handle 4 driving snake 5 adjusting knob 6 fixed handle 7 flexible handles on 1 in figure
Detailed description of the invention
Before using, by patient's tolerances rotation of adjustment knob 5.During use, the upper plectrum 1 of Natural closure of the present invention, lower plectrum 2 are placed between upper and lower front tooth, one holds handle 3, another holds fixed handle 6 and flexible handle 7, when pinch hold flexible handle 7 time, flexible handle 7 moves to fixed handle 6, makes upper plectrum 1, lower plectrum 2 opens by driving snake 4, and then reach the folding in oral cavity, progressively recover oral cavity function.
Claims (5)
1. an opening physiotherapy apparatus, be divided into main body, transmission, manipulation three part, main part comprises plectrum (1), lower plectrum (2), handle (3) and embedded transmission mechanism, and upper plectrum (1), lower plectrum (2) are duck tongue shaped; Running part is driving snake (4); Actuating element is containing adjusting knob (5), fixed handle (6), flexible handle (7) and embedded transmission mechanism.
2. opening physiotherapy apparatus according to claim 1, is characterized in that: the upper plectrum (1) that opening physiotherapy apparatus is closed, lower plectrum (2) stretch in mouth.
3. opening physiotherapy apparatus according to claim 1, it is characterized in that: opening physiotherapy apparatus is the range that flexible handle (7) determined by controllable adjustable knob (5), to determine upper plectrum (1), lower plectrum (2) folding size.
4. opening physiotherapy apparatus according to claim 1, is characterized in that: opening physiotherapy apparatus is that hand is pinched the flexible handle (7) held and operated.
5. opening physiotherapy apparatus according to claim 1, it is characterized in that: opening physiotherapy apparatus is that upper plectrum (1), lower plectrum (2) are naturally in closure state, flexible handle (7) and fixed handle (6) open-shaped state, hand is pinched and is held flexible handle (7), by driving snake (4) transmission, make the upper plectrum (1) of main body section, lower plectrum (2) opens, after unclamping flexible handle (7), upper plectrum (1), lower plectrum (2) self-return.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310354058.1A CN104367440A (en) | 2013-08-15 | 2013-08-15 | Physical therapy device helping patient to open mouth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310354058.1A CN104367440A (en) | 2013-08-15 | 2013-08-15 | Physical therapy device helping patient to open mouth |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104367440A true CN104367440A (en) | 2015-02-25 |
Family
ID=52546808
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310354058.1A Pending CN104367440A (en) | 2013-08-15 | 2013-08-15 | Physical therapy device helping patient to open mouth |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104367440A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6413231B1 (en) * | 1999-10-06 | 2002-07-02 | Dynasplint Systems, Inc. | Device to assist in therapy of patient who has limited jaw opening |
| CN1439351A (en) * | 2003-03-28 | 2003-09-03 | 谷志远 | Passive oral cavity exercisers |
| CN2662882Y (en) * | 2003-09-19 | 2004-12-15 | 上海第二医科大学附属第九人民医院 | Passive mouth-opening trainer |
| CN101301249A (en) * | 2008-06-27 | 2008-11-12 | 王旭东 | Mouth-gag of oral cavity |
| CN203122663U (en) * | 2013-01-22 | 2013-08-14 | 刘倩 | Mouth gag capable of precisely adjusting gagging size |
-
2013
- 2013-08-15 CN CN201310354058.1A patent/CN104367440A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6413231B1 (en) * | 1999-10-06 | 2002-07-02 | Dynasplint Systems, Inc. | Device to assist in therapy of patient who has limited jaw opening |
| CN1439351A (en) * | 2003-03-28 | 2003-09-03 | 谷志远 | Passive oral cavity exercisers |
| CN2662882Y (en) * | 2003-09-19 | 2004-12-15 | 上海第二医科大学附属第九人民医院 | Passive mouth-opening trainer |
| CN101301249A (en) * | 2008-06-27 | 2008-11-12 | 王旭东 | Mouth-gag of oral cavity |
| CN203122663U (en) * | 2013-01-22 | 2013-08-14 | 刘倩 | Mouth gag capable of precisely adjusting gagging size |
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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 | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150225 |