CN2933336Y - Vocal cord ingression titanium clip - Google Patents
Vocal cord ingression titanium clip Download PDFInfo
- Publication number
- CN2933336Y CN2933336Y CN 200620119034 CN200620119034U CN2933336Y CN 2933336 Y CN2933336 Y CN 2933336Y CN 200620119034 CN200620119034 CN 200620119034 CN 200620119034 U CN200620119034 U CN 200620119034U CN 2933336 Y CN2933336 Y CN 2933336Y
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- CN
- China
- Prior art keywords
- vocal cords
- titanium
- move
- push pedal
- rear fin
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Abstract
The utility model relates to 'a titanium clip with moving in vocal fold' produced by bending titanium strip with holes on the two ends, which is characterized in comprising with a U-shaped card tank, a vocal fold push-plate and a rear fin plate, making the rear fin plate and the vocal fold push-plate as V-shaped structure, placing the U-shaped card tank in the V-shaped structure. The utility model can reach internal move of vocal fold only viah pressing and folding rear fin plate simply, which simplifies operation and shorts the time of operation. Besides, if the acoustic effect is not ideal, the titanium rear fin plate with good ductility can fold and reset to recover and repeat press and fold solid rear fin plate, which avoids the fraud of only can be used one time with other transplant after shearing repeatedly.
Description
Technical field
This product relates to the medical titanium goods of the property implanted, and particularly relates to moving the titanium folder in a kind of vocal cords, can improve the function of the closed glottis of pathological changes vocal cords, is mainly used in vocal cord paralysis, vocal cords are damaged and the patient of vocal fold atrophy.
Background technology
Normal voice and respiratory tract mistake pharynx protection all be unable to do without the bilateral vocal cords and move closure in effective, to close the glottis air flue.But pathological changes such as the neural paralysis of vocal cords, wound and atrophy can cause the glottis closure not tight.Patient can occur that hoarseness or aphonia, mistake are inhaled, cough function reduction, lower respiratory infection repeatedly.
At present, the most frequently used operation correcting method is a first shape plasty, and its principle is: the laryngeal cartilages plate (thyroid cartilage) in the vocal cords outsides cuts an ossiculum window, through this bone window be packed to one artificial or from the implant of body, impel in the pathological changes vocal cords and move, improve the glottis closure.Implant at present commonly used is materials such as self costicartilage, silica gel, hydroxyapatite, according to the different situations of moving in the vocal cords, prunes the size and the shape of graft in the operation, till best sounding effect.But there is following problem in above method: operate more overelaboratedly, need to cut repeatedly, prune implant in the art, just can make suitable shape and size.In addition, the graft materials after the pruning can not restore to the original state again, if improper, must restart to cut finishing again with the another one raw material.
The utility model content
In order to overcome existing first shape plasty implant, prune repeatedly in the operation, operate overelaborated, time-consuming, in case can not restore to the original state again after pruning, the deficiency that must redress with the another one raw material, this utility model provides and moves the titanium folder in a kind of vocal cords, only need fold titanium folder tail plate and simple sutured in the operation, just can finish in the vocal cords and move, avoid overelaborated implant cut operation in the operation in the past.
Move the titanium folder in a kind of vocal cords, bend by two ends titanium bar with holes and to form, it is characterized in that: form by three parts successively: a U-shaped draw-in groove, a vocal cords push pedal and a tail plate, described tail plate becomes the V-shape structure with the vocal cords push pedal, and the U-shaped draw-in groove is positioned at the V-shape inside configuration.
The angle of described V-shape structure is 120 °-75 °.
The length 8-16mm of described vocal cords push pedal.
Described titanium bar width is 3mm-8mm.
Described titanium bar thickness is 0.2mm-0.6mm.
The length of described vocal cords push pedal is 12-16mm, titanium bar width 6-8mm.
The length of described vocal cords push pedal is 8-11mm, titanium bar width 3-5mm.
This utility model utilizes the good cold draw of titanium, and the titanium bar that two ends are with holes is bent into and moves the titanium folder in the vocal cords, and described titanium folder can be divided into three parts:
1. the draw-in groove of U type is positioned at front end, is stuck in the leading edge of cartilage tabulare window in the operation, plays the fixed effect in the place ahead of titanium folder.U type draw-in groove is shaped as prefabricated, need not in the operation to adjust; Can utilize titanium nail or stitching thread that the titanium clamping is fixed on the cartilaginous lamina by the hole on one side of U type draw-in groove.
2. vocal cords push pedal is positioned at the middle part.Play and pass the vocal cords closure function, and, regulate the radian of push pedal in the operation, reach the vocal cords medial recess atrophy effect of correcting according to the vocal cords form.
3. tail plate is positioned at the rear portion.Control what that move in the vocal cords by the folding position of difference in the operation, and the sutured titanium folder rear end, hole by tail plate.
Tail plate becomes the V-shape structure with the vocal cords push pedal, and its angle is 120 °-75 °, so that this titanium folder is implanted and be fixing.Different with child's vocal cords size according to adult male, women, the vocal cords push pedal can be designed to the different length specification.
The length of vocal cords push pedal is 12mm-16mm, and titanium bar width 6-8mm is applicable to adult male and women.
The length of vocal cords push pedal is 8mm-11mm, and titanium bar width 3mm-5mm is applicable to the child.
This utility model product is only by simple pushing, folding fixedly tail plate, just can reach the purpose that vocal cords move in suitable, simplified operation technique greatly, obviously shortens operating time.In addition, even it is undesirable to implant the back sounding effect, the titanium tail plate with good ductility can fold and reset, and restores to the original state, and then repeats above pushing, folding fixedly tail plate, can only nonrecoverable drawback after having avoided other grafts to prune repeatedly.
Description of drawings
Fig. 1: move titanium clamping structure sketch map in this utility model vocal cords.
Fig. 2: move the titanium folder in the vocal cords and settle fixedly sketch map.
Each label lists as follows among the figure:
1-U shape draw-in groove, the push pedal of 2-vocal cords, 3-tail plate.
The specific embodiment
Fig. 3 moves titanium clamping structure sketch map in this utility model vocal cords, and Fig. 4 settles fixedly sketch map for moving the titanium folder in the vocal cords.Move titanium folder in the vocal cords, bend by two ends titanium bar with holes and form, form by three parts successively: a U-shaped draw-in groove 1, a vocal cords push pedal 2 and a tail plate 3,2 one-tenth V-shape structures of described tail plate 3 and vocal cords push pedal, U-shaped draw-in groove 1 is positioned at the V-shape inside configuration.U type draw-in groove 1 is positioned at front end, is stuck in the leading edge of cartilage tabulare window in the operation, plays the fixed effect in the place ahead of titanium folder; U type draw-in groove 1 is shaped as prefabricated, need not in the operation to adjust; The titanium clamping can be fixed on the cartilaginous lamina by the hole on one side of U type draw-in groove 1; Vocal cords push pedal 2 is positioned at the middle part, plays and passes the vocal cords closure function, and according to the vocal cords form, regulate the radian of push pedal in the operation, reaches the vocal cords medial recess atrophy effect of correcting.Tail plate 3 is positioned at the rear portion, controls what that move in the vocal cords by the folding position of difference in the operation, and the sutured titanium folder rear end, hole by tail plate.For ease of this titanium folder implantation and fixing, preferred 120 °-75 ° of V-shape angle.According to the vocal cords structure, the length of vocal cords push pedal 2 is elected 8mm-16mm as, and titanium bar width is 3mm-8mm, and described titanium bar thickness is 0.2mm-0.6mm.For adult male, female patient, the length of its vocal cords push pedal 2 is preferably 12-16mm, titanium bar width 6-8mm, and for child patient, the length of its vocal cords push pedal 2 is preferably 8-11mm, titanium bar width 3-5mm.
This utility model product is only by simple pushing, folding fixedly tail plate, just can reach the purpose that vocal cords move in suitable, simplified operation technique greatly, obviously shortens operating time.In addition, even it is undesirable to implant the back sounding effect, the titanium tail plate with good ductility can fold and reset, and restores to the original state, and then repeats above pushing, folding fixedly tail plate, can only nonrecoverable drawback after having avoided other grafts to prune repeatedly.
Claims (7)
1. move the titanium folder in vocal cords, bend by two ends titanium bar with holes and to form, it is characterized in that: form by three parts successively: a U-shaped draw-in groove, a vocal cords push pedal and a tail plate, described tail plate becomes the V-shape structure with the vocal cords push pedal, and the U-shaped draw-in groove is positioned at the V-shape inside configuration.
2. move the titanium folder in the described vocal cords of claim 1, it is characterized in that: the angle of described V-shape structure is 120 °-75 °.
3. move the titanium folder in the described vocal cords of claim 1, it is characterized in that: the length 8mm-16mm of described vocal cords push pedal.
4. move the titanium folder in the described vocal cords of claim 3, it is characterized in that: described titanium bar width is 3mm-8mm.
5. move the titanium folder in the described vocal cords of claim 1, it is characterized in that: described titanium bar thickness is 0.2mm-0.6mm.
6. move the titanium folder in the described vocal cords of claim 4, it is characterized in that: the length of described vocal cords push pedal is 12mm-16mm, titanium bar width 6mm-8mm.
7. move the titanium folder in the described vocal cords of claim 4, it is characterized in that: the length of described vocal cords push pedal is 8mm-11mm, titanium bar width 3mm-5mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620119034 CN2933336Y (en) | 2006-07-24 | 2006-07-24 | Vocal cord ingression titanium clip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620119034 CN2933336Y (en) | 2006-07-24 | 2006-07-24 | Vocal cord ingression titanium clip |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2933336Y true CN2933336Y (en) | 2007-08-15 |
Family
ID=38350027
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620119034 Expired - Fee Related CN2933336Y (en) | 2006-07-24 | 2006-07-24 | Vocal cord ingression titanium clip |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2933336Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20190103143A (en) * | 2016-12-29 | 2019-09-04 | 노벨파마 컴퍼니 리미티드 | Vocal disorder treatment apparatus |
| CN111437062A (en) * | 2016-04-08 | 2020-07-24 | 阿普力特医疗股份有限公司 | Implant system for treating patient glottic insufficiency |
-
2006
- 2006-07-24 CN CN 200620119034 patent/CN2933336Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111437062A (en) * | 2016-04-08 | 2020-07-24 | 阿普力特医疗股份有限公司 | Implant system for treating patient glottic insufficiency |
| CN111437062B (en) * | 2016-04-08 | 2022-12-13 | 阿普力特医疗股份有限公司 | Implant system for treating patient glottic insufficiency |
| KR20190103143A (en) * | 2016-12-29 | 2019-09-04 | 노벨파마 컴퍼니 리미티드 | Vocal disorder treatment apparatus |
| CN110234282A (en) * | 2016-12-29 | 2019-09-13 | 耐贝医药株式会社 | Pararthria therapeutic appliance |
| KR102304879B1 (en) | 2016-12-29 | 2021-09-24 | 노벨파마 컴퍼니 리미티드 | Dysphonia treatment device |
| US11523908B2 (en) | 2016-12-29 | 2022-12-13 | Nobelpharma Co., Ltd. | Dysphonia treatment tool |
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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: 20070815 Termination date: 20150724 |
|
| EXPY | Termination of patent right or utility model |