CN2623185Y - Oral-cavity deformity-correcting ligation device capable of continuous provision of ligation thread - Google Patents
Oral-cavity deformity-correcting ligation device capable of continuous provision of ligation thread Download PDFInfo
- Publication number
- CN2623185Y CN2623185Y CN 03248041 CN03248041U CN2623185Y CN 2623185 Y CN2623185 Y CN 2623185Y CN 03248041 CN03248041 CN 03248041 CN 03248041 U CN03248041 U CN 03248041U CN 2623185 Y CN2623185 Y CN 2623185Y
- Authority
- CN
- China
- Prior art keywords
- ligation
- thread
- ligature carrier
- utility
- model
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to an oral-cavity deformity-correcting ligation device capable of continuous provision of ligation thread and belongs to the medial equipment field. The utility model is provided with a ligation device provided with a round disk with inlaid ligation thread, wherein a tilt hole is arranged on the front of a handle of the ligation device for the ligation thread passing through. Compared with the prior art, the utility model has the advantages of being capable of providing the ligation thread continuously from the ligation device, saving both labor and time without the need of assistant, and shortening the beside-chair operational time; being convenient for disinfection of the ligation thread, and decreasing the risk of contamination; being capable of keeping the holding point of the ligation thread always in the utmost front of the ligation device in favor of the ligation.
Description
(1) technical field
This utility model relates to the mouth cavity orthodontic ligature carrier that a kind of energy continues supply ligation silk, belongs to medical apparatus and instruments.
(2) background technology
Along with the raising gradually of living standard, people have higher requirement to life quality, more and more pay attention to beautifying face, also comprise dental prosthetics certainly.The wrong chin teratogenesis rate of Chinese children reaches 40%, requires the child of orthodontic treatment more and more.The beginning of the eighties in last century, China was from external introduction fixed appliance, and it is to correcting wrong chin deformity because of there being the incomparable advantage of removable appliance extensively to be promoted, but by the chair of fixed appliance the operating time long, doctor and patient are all had a negative impact; Ligature carrier is the requisite apparatus commonly used of Fixed Orthodontics, the domestic needle holder formula ligature carrier that is generally, and its function is: 1. tighten the ligation silk; 2. the clamping ligation silk broken ends of fractured bone is removed the ligation silk.The shortcoming of the ligature carrier that uses clinically is at present: 1. can not routinely offer and prick silk, the doctor must pick up the segment ligation silk that shears one by one and use, time-consuming effort again; 2. pollution section is many, and influence reaches the sterile working.
(3) summary of the invention
The purpose of this utility model is to solve existing ligature carrier can not continue to offer the technical problem of pricking silk.
For solving the problems of the technologies described above, this utility model adopts following technical scheme: it is to improve on the needle holder formula ligature carrier basis commonly used clinically to form, needle holder formula ligature carrier is provided with the disk of built-in ligation silk, the inclined hole that the one handle front end setting of ligature carrier can supply the ligation silk to pass through.
The central shaft of above-mentioned disk is preferably the connecting axle of ligature carrier two handles; For making clamping ligation silk more stable, the position, termination of ligature carrier one handle is provided with wedge-shaped projection, the tip position setting of another handle and the groove that wedge-shaped projection is complementary.
This utility model compared with prior art has following advantage:
1, can continuously in ligature carrier, provide the ligation silk, time saving and energy saving, need not the assistant, shorten the other operating time of chair;
2, be convenient to the sterilization of ligation silk, reduce pollution section;
3, can make the bite of ligation silk be in ligature carrier all the time foremost, help ligation.
(4) description of drawings
Accompanying drawing is this utility model structural representation; Wherein inclined hole (1), groove (2), wedge-shaped projection (3), ligation silk (4), disk (5), cutting edge (6), handle (7), central shaft (8).
(5) specific embodiment
As shown in drawings, this utility model structure is the disk (5) that ligature carrier (7) is provided with built-in ligation silk (4), the inclined hole (1) that the one handle front end setting of ligature carrier (7) can supply ligation silk (4) to pass through, during use, ligation silk (4) therefrom passes through, the central shaft (8) of disk (5) is the connecting axle of ligature carrier (7) two handles, and the position, termination of ligature carrier (7) one handle is provided with wedge-shaped projection (3), the groove (2) that the tip position setting of another handle and wedge-shaped projection (3) are complementary.When this utility model uses, also can cutting edge (6) be set to increase function at the handle front end.
Claims (3)
1, a kind of energy continues the mouth cavity orthodontic ligature carrier of supply ligation silk, and it is characterized in that: ligature carrier (7) is provided with the disk (5) of built-in ligation silk (4), the inclined hole (1) that the one handle front end setting of ligature carrier (7) can supply ligation silk (4) to pass through.
2, energy according to claim 1 continues the mouth cavity orthodontic ligature carrier of supply ligation silk, and it is characterized in that: the central shaft (8) of disk (5) is the connecting axle of ligature carrier (7) two handles.
3, energy according to claim 1 continues the mouth cavity orthodontic ligature carrier of supply ligation silk, it is characterized in that: the position, termination of ligature carrier (7) one handle is provided with wedge-shaped projection (3), the groove (2) that the tip position setting of another handle and wedge-shaped projection (3) are complementary.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03248041 CN2623185Y (en) | 2003-06-15 | 2003-06-15 | Oral-cavity deformity-correcting ligation device capable of continuous provision of ligation thread |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03248041 CN2623185Y (en) | 2003-06-15 | 2003-06-15 | Oral-cavity deformity-correcting ligation device capable of continuous provision of ligation thread |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2623185Y true CN2623185Y (en) | 2004-07-07 |
Family
ID=34252552
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03248041 Expired - Fee Related CN2623185Y (en) | 2003-06-15 | 2003-06-15 | Oral-cavity deformity-correcting ligation device capable of continuous provision of ligation thread |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2623185Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102462545A (en) * | 2011-03-24 | 2012-05-23 | 张国彬 | Ligature wire former of orthodontic treatment balance corrector |
-
2003
- 2003-06-15 CN CN 03248041 patent/CN2623185Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102462545A (en) * | 2011-03-24 | 2012-05-23 | 张国彬 | Ligature wire former of orthodontic treatment balance corrector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |