CN209984331U - Arch wire groove entering device - Google Patents
Arch wire groove entering device Download PDFInfo
- Publication number
- CN209984331U CN209984331U CN201920342099.1U CN201920342099U CN209984331U CN 209984331 U CN209984331 U CN 209984331U CN 201920342099 U CN201920342099 U CN 201920342099U CN 209984331 U CN209984331 U CN 209984331U
- Authority
- CN
- China
- Prior art keywords
- wire
- wire pressing
- groove
- legs
- face
- 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
Links
Images
Landscapes
- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Abstract
The utility model discloses an arch wire goes into groove ware, a serial communication port, the arch wire goes into the groove ware and is used for assisting the arch wire of the just abnormal treatment of tooth to get into the support groove smoothly, going into the groove ware and including two pressure silk legs, the bottom face of every pressure silk leg respectively is provided with logical groove type pressure silk ditch, the width W of pressure silk ditch is 0.012 ~ 0.1 inch, and the bottom end face distance of two pressure silk legs is adjustable, and the pressure silk ditch of the bottom end face of two pressure silk legs is in on the same straight line. The arch wire groove entering device comprises two wire pressing legs, which is convenient for pressing the arch wires respectively positioned at the two ends of the bracket into the bracket, and can not cause the slippage and the injury to the oral cavity caused by unbalanced stress; the distance between the bottom end faces of the two wire pressing legs is adjustable, and treatment requirements of different tooth distances in orthodontic treatment can be met conveniently.
Description
Technical Field
The utility model belongs to the technical field of dental medical instrument, concretely relates to it goes into groove ware to push away the arch wire in support groove with the arch wire during orthodontic treatment.
Background
Nowadays, people pay more and more attention to the health of teeth, and orthodontic treatment is also more and more popular. Orthodontic treatment is mainly to adjust the coordination among nerves and muscles of facial bones, teeth and maxillofacial parts, that is, to adjust abnormal relationships among maxilla and mandible, between upper and lower teeth, between teeth and jawbone, and between nerves and muscles connecting them, by various orthodontic devices, with the ultimate aim of correction being to achieve balance, stability and beauty of the oromandibular system. In orthodontic treatment, the two most important parts are brackets and archwires.
The bracket is an important part of fixed orthodontic technology, is directly adhered to the surface of the dental crown by using an adhesive, and applies various types of orthodontic force to the tooth through the bracket by using an arch wire. The bracket is made of stainless steel, biological ceramic or composite resin and mainly used for fixing the arch wire, so that the arch wire can better play a role, the correction force is transferred, the three-dimensional movement of the tooth is controlled, and the purpose of orthodontic correction is achieved.
The arch wire is a metal wire which is clamped in the bracket groove or passes through the ring with the tubule, and is also called as a correction arch wire. It is the most important force application device. The arch wire can be divided into a plurality of types according to different materials, thicknesses and shapes. Each patient uses several to over a dozen archwires from the beginning to the completion of the correction. The doctor utilizes the elasticity of the arch wire or bends the arch wire to a certain degree, then fixes the arch wire on the bracket through a rubber ring or a thin steel wire, and relaxes and softly releases the force to the tooth through the transmission of the bracket and the ring belt, so that the tooth moves slowly along the track made by the arch wire. In the correction process, the arch wire is gradually changed from thin to thick, from soft to hard and from round to square.
The common method of orthodontic treatment is to stick an auxiliary bracket to each tooth, to clamp the arch wire into the bracket, to tie the tie wire to the upper and lower wings of the bracket or to lock the bracket, to fix the arch wire in the bracket, and to gradually align the teeth by the elastic restoring force of the arch wire. At the moment, if adjacent teeth are in a crowded state and brackets bonded by the two teeth are closely spaced, the arch wire cannot be smoothly fixed in a bracket groove between the two teeth, so that the arch wire cannot exert resilience rigidity, and the arch wire is difficult to be forced into the groove with the assistance of an assistant. Because the gap between the two teeth is small, the operability is less, and the problem of unsafety and unsanitary is caused by pressing by hands; if the dental sharp-nose pliers are used, the dental sharp-nose pliers are too thick to be used; if a dental probe is used, the gum is feared to be punctured.
Patent document CN201820227774 discloses an arch wire locator, mainly relating to the field of oral tools. The finger stall comprises an in-place head, a connecting seat and a handle which are sequentially arranged from top to bottom, wherein a wire clamping groove is formed in the end part of the in-place head, a cavity is formed in the lower end of the connecting seat, a finger stall is bonded to the upper half part of the cavity, and the lower half part of the cavity is detachably connected to the upper end of the handle. The utility model discloses a beneficial effect lie in: the arch wire positioning head can be adjusted at multiple angles, and the arch wire positioning device is suitable for the operation of inserting the arch wire in the groove on each tooth position.
Patent document CN201220464957 discloses a pushing and pressing device with an angled arch wire for department of stomatology, which comprises the following components: the connecting rod with the friction surface, connecting rod one end push the pusher through threaded connection has the angle, the connecting rod other end through threaded connection has the handle of friction surface, the angle push the pusher end have the draw-in groove.
However, the devices disclosed in the above two documents still have problems that the force applied during use is not uniform, and the operation is inconvenient and unstable. Thus, there is a need for a convenient, safe and reliable dental medical instrument for capturing an archwire into a bracket.
Disclosure of Invention
An object of the utility model is to provide an arch wire goes into groove ware to solve the inconvenient problem of arch wire go into groove that proposes among the background art.
In order to realize the above object, the utility model provides an arch wire enters groove ware, the arch wire enters the groove ware smoothly and gets into the support groove in the arch wire that the groove ware is used for assisting the orthodontic treatment of tooth, it includes two pressure silk legs to enter the groove ware, and the bottom face of every pressure silk leg respectively is provided with logical groove type pressure silk ditch, the width W of pressure silk ditch is 0.012 ~ 0.1 inch, and the bottom end face distance of two pressure silk legs is adjustable, and the pressure silk ditch of the bottom end face of two pressure silk legs is in on the same straight line.
Furthermore, the arch wire in-slot device is arranged to be of a tweezer type or an arch door type, and the distance M between the bottom end faces of the two wire pressing legs of the arch wire in-slot device of the tweezer type or the arch door type is more than 5mm when no external force is applied.
Further, the arch wire in-groove device is of a clamp type and comprises two wire pressing legs, a handle and a connecting shaft for connecting the two wire pressing legs.
Further, the sizes of the end surfaces of the two wire pressing legs of the arch wire groove entering device are as follows: the width H of the end face of each wire pressing leg is 0.5-5 mm along the length direction of the wire pressing groove, namely along the length direction of the arch wire, the length L of the end face of each wire pressing leg is perpendicular to the length direction of the wire pressing groove, and the length L of the end face of each wire pressing leg is 1.2 times to 10mm of the width of the wire pressing groove.
Further, the sizes of the end surfaces of the two wire pressing legs of the arch wire groove entering device are as follows: the end face width H of each wire pressing leg is 1-3 mm, and the end face length L of each wire pressing leg is 1-5 mm.
Furthermore, the recessed depth D of the wire pressing groove on the end face of the bottom of the wire pressing leg is 0.25-2 mm.
Furthermore, the part of the wire pressing leg close to the bottom end can be detached from the wire pressing leg body, the part of the wire pressing leg close to the bottom end is the groove entering head, and the groove entering head is connected with the wire pressing leg body through a groove entering head interface.
Further, the groove inlet head is connected with the wire pressing leg body through a buckle.
Further, the groove inlet head is a straight rod type or a bent type groove inlet head.
Furthermore, the section of the wire pressing groove on the bottom end surface of the wire pressing leg is semicircular or rectangular, and the width W of the wire pressing groove is 0.015-0.03 inch.
Compared with the prior art, the utility model discloses following beneficial effect has:
the utility model discloses an arch wire groove entering device which comprises two wire pressing legs, which is convenient for pressing the arch wires respectively positioned at the two ends of a supporting groove into the supporting groove, and can not cause the oral cavity to be injured by the slippage caused by unbalanced stress; the distance between the bottom end faces of the two wire pressing legs is adjustable, and treatment requirements of different tooth distances in orthodontic treatment can be met conveniently.
The groove-entering head of the arch wire groove-entering device can be detached, so that doctors can select the cross section shapes of wire pressing grooves corresponding to the curvature of the groove-entering head and the bottom end surfaces of the wire pressing legs and the width of the wire pressing grooves according to different arch wire using positions and/or different bracket positions.
The groove-entering head is connected with the wire pressing leg body through a buckle, so that the wire pressing grooves on the end surfaces of the bottoms of the two wire pressing legs can be conveniently kept on the same straight line after connection.
In addition to the above-described objects, features and advantages, the present invention has other objects, features and advantages. The present invention will be described in further detail with reference to the drawings.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this application, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification. In the drawings:
fig. 1 is a schematic structural diagram of embodiment 1 of the present invention.
Fig. 2 is a partial schematic view of an embodiment of the present invention.
Fig. 3 is a schematic structural diagram of embodiment 2 of the present invention.
Fig. 4 is a schematic structural diagram of embodiment 3 of the present invention.
Fig. 5 is a schematic structural diagram of embodiment 4 of the present invention.
Fig. 6 is a schematic structural diagram of embodiment 5 of the present invention.
Fig. 7 is a schematic structural view of embodiment 6 of the present invention.
Wherein, 1, pressing silk legs; 11. pressing the silk leg body; 12. entering a groove head; 13. an in-groove head interface; 2. a connecting shaft; 3. a handle.
Detailed Description
The embodiments of the invention will be described in detail hereinafter with reference to the accompanying drawings, but the invention can be implemented in many different ways, which are defined and covered by the claims.
Example 1
As shown in fig. 1 and 2, the arch wire groove entering device provided by the utility model is used for assisting the arch wire of the orthodontic treatment to smoothly enter the bracket, and comprises two wire pressing legs 1, which are convenient for pressing the arch wire at the two ends of the bracket into the bracket, so as not to cause the oral cavity injury due to the slippage caused by unbalanced stress; the bottom end face of each wire pressing leg 1 is provided with a through groove type wire pressing groove, the width W of each wire pressing groove is 0.012-0.1 inch, the distance between the bottom end faces of the two wire pressing legs is adjustable through the movement of a connecting shaft 2 and a handle 3 which are connected with the two wire pressing legs 1, the treatment requirements of different tooth distances in orthodontic treatment can be met conveniently, and the wire pressing grooves on the bottom end faces of the two wire pressing legs 1 are located on the same straight line.
Furthermore, the end face sizes of the two wire pressing legs 1 of the arch wire groove entering device are that the end face width H of each wire pressing leg 1 is 0.5-5 mm along the length direction of the wire pressing groove, that is, along the length direction of the arch wire, the end face length L of each wire pressing leg 1 is perpendicular to the length direction of the wire pressing groove, and the end face length L of each wire pressing leg 1 is 1.2 times to 10mm of the width size of the wire pressing groove.
Furthermore, the sizes of the end surfaces of the two wire pressing legs 1 of the arch wire groove entering device are that the width H of the end surface of each wire pressing leg 1 is 1-3 mm and the length L of the end surface of each wire pressing leg 1 is 1-5 mm along the length direction of the wire pressing groove, namely along the length direction of the arch wire.
Furthermore, the recessed depth D of the wire pressing groove on the bottom end face of the wire pressing leg 1 is 0.25-2 mm.
Further, the portions of the legs 1 near the lower ends are detachable so that the surgeon can select the cross-sectional shape of the wire groove and the width of the wire groove corresponding to the lower end surface of the archwire slot head 12 depending on the use of the archwire and/or the bracket position. The part of the wire pressing leg 1 close to the bottom end is a groove entering head 12, and the groove entering head 12 is connected with the wire pressing leg body 11 through a groove entering head connector 13.
Furthermore, the groove inlet head 12 is connected with the wire pressing leg body 11 through a buckle, so that the wire pressing grooves on the bottom end surfaces of the two wire pressing legs 1 can be conveniently kept on the same straight line after connection.
Further, the groove inlet head 12 is a straight rod type groove inlet head 12.
Furthermore, the section of the wire pressing groove on the bottom end surface of the wire pressing leg 1 is semicircular or rectangular, and the width W of the wire pressing groove is 0.015-0.03 inch. Aiming at different round wires or square wires, the proper arch wire with a semicircular or rectangular section is adopted to enter the slot device.
Example 2
As shown in fig. 3, the present embodiment is different from embodiment 1 in that the in-groove head 12 used is a curved type in-groove head 12.
Example 3
As shown in fig. 4, the present embodiment is different from embodiment 1 in that the archwire slot-entering device of the present embodiment is configured as a forceps type, and the distance M between the bottom end faces of the two wire pressing legs 1 of the forceps type archwire slot-entering device is 5mm or more when no external force is applied. When the device is used, the distance between the bottom end surfaces of the two wire pressing legs 1 is controlled to be narrowed by pinching the forceps-shaped arch wire into the middle of the groove entering device by hands, so that the device is suitable for pressing the arch wire into the bracket at the required distance. The groove-entering head 12 used is a straight rod type groove-entering head 12.
Example 4
As shown in fig. 5, the present embodiment is different from embodiment 3 in that the in-groove head 12 used is a curved type in-groove head 12.
Example 5
As shown in fig. 6, the present embodiment is different from embodiment 1 in that the arch-wire-in-slot device in the present embodiment is provided in an arch type, and the distance M between the bottom end surfaces of the two wire pressing legs 1 of the arch-type arch-wire-in-slot device is 5mm or more when no external force is applied. When the arch wire device is used, the distance between the bottom end surfaces of the two wire pressing legs 1 is controlled to be narrowed by pinching the arch door type arch wire into the middle of the groove entering device by hand, so that the arch wire device is suitable for the required distance for pressing the arch wire into the bracket. The groove-entering head 12 used is a straight rod type groove-entering head 12.
Example 6
As shown in fig. 7, the present embodiment is different from embodiment 5 in that the in-groove head 12 used is a curved type in-groove head 12.
The foregoing is a more detailed description of the invention, taken in conjunction with the specific preferred embodiments, and it is not intended that the invention be limited to the specific embodiments shown and described. To the utility model belongs to the technical field of ordinary technical personnel, do not deviate from the utility model discloses under the prerequisite of design, can also make a plurality of simple deductions and replacement, all should regard as belonging to the utility model discloses a protection scope.
Claims (10)
1. The arch wire groove entering device is characterized in that an arch wire used for assisting orthodontic treatment of teeth smoothly enters a bracket, the groove entering device comprises two wire pressing legs, a through groove type wire pressing groove is formed in the bottom end face of each wire pressing leg, the width W of each wire pressing groove is 0.012-0.1 inch, the distance between the bottom end faces of the two wire pressing legs is adjustable, and the wire pressing grooves of the bottom end faces of the two wire pressing legs are located on the same straight line.
2. The archwire slot-entering device as claimed in claim 1, wherein the archwire slot-entering device is of a tweezer type or an arch type, and the distance M between the bottom end faces of the two wire pressing legs of the tweezer type or the arch type archwire slot-entering device is 5mm or more when no external force is applied.
3. The archwire slot former of claim 1, wherein said archwire slot former is provided in the form of a pincer type including two wire press legs, a handle, and a connecting shaft for connecting the two wire press legs.
4. The archwire slot-entering device of claim 1, wherein the end face dimensions of the two wire pressing legs of the archwire slot-entering device are: the width H of the end face of each wire pressing leg is 0.5-5 mm along the length direction of the wire pressing groove, namely along the length direction of the arch wire, the length L of the end face of each wire pressing leg is perpendicular to the length direction of the wire pressing groove, and the length L of the end face of each wire pressing leg is 1.2 times to 10mm of the width of the wire pressing groove.
5. The archwire slot-entering device of claim 4, wherein the end face dimensions of the two wire pressing legs of the archwire slot-entering device are: the end face width H of each wire pressing leg is 1-3 mm, and the end face length L of each wire pressing leg is 1-5 mm.
6. The archwire slot entering device as claimed in claim 1, wherein a recess depth D of the wire pressing groove of the bottom end face of the wire pressing leg is 0.25-2 mm.
7. The archwire slot entering device as claimed in claim 1, wherein the part of the filament pressing leg near the bottom end is detachable from the filament pressing leg body, the part of the filament pressing leg near the bottom end is a slot entering head, and the slot entering head is connected with the filament pressing leg body through a slot entering head interface.
8. The archwire slot entering device of claim 7, wherein said slot entering head is snap-fit to the wire leg pressing body.
9. The archwire slot entrant as claimed in claim 7, wherein said slot entrant head is a straight rod type or a curved type slot entrant head.
10. The archwire slot entranceway of claim 1 wherein the cross-section of the wire pressing groove at the bottom end face of the wire pressing leg is semicircular or rectangular and the width W of the wire pressing groove is between 0.015 and 0.03 inches.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920342099.1U CN209984331U (en) | 2019-03-18 | 2019-03-18 | Arch wire groove entering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920342099.1U CN209984331U (en) | 2019-03-18 | 2019-03-18 | Arch wire groove entering device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209984331U true CN209984331U (en) | 2020-01-24 |
Family
ID=69289691
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920342099.1U Expired - Fee Related CN209984331U (en) | 2019-03-18 | 2019-03-18 | Arch wire groove entering device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209984331U (en) |
-
2019
- 2019-03-18 CN CN201920342099.1U patent/CN209984331U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP2008611A1 (en) | Orthodontic hand tools for use with a self-ligating orthodontic bracket, methods for using such orthodontic hand tools, self-ligating orthodontic brackets, and orthodontic bracket systems | |
| US9017070B2 (en) | Orthodontic appliance anchoring method and apparatus | |
| JP6262650B2 (en) | Equipment related to oral and dental care | |
| US20070148619A1 (en) | Apparatus for maintaining a dry field during dental procedures | |
| KR20230004615A (en) | Dental devices and related systems and methods of use | |
| JP6375311B2 (en) | Correction force module for class II and III correction | |
| RU2553493C2 (en) | Ergonomic instrument for non-traumatic removal of tooth | |
| US10772493B2 (en) | Dental retractor | |
| US20050074720A1 (en) | Apparatus for maintaining a dry field during dental procedures | |
| CN209984331U (en) | Arch wire groove entering device | |
| US6722878B2 (en) | Lingual archwire forming appliance | |
| JP3201783U (en) | Method and apparatus for making a glossy cantoured composite dental veneer | |
| CN201082196Y (en) | Dental equipment guiding device in oral cavity | |
| CN105395261A (en) | Arch wire tail end bending pliers | |
| US20040101804A1 (en) | Apparatus for maintaining a dry field during dental procedures | |
| RU208171U1 (en) | ELEVATOR CROWN | |
| CN111281580A (en) | Gingival retraction device with variable gingival retraction angle | |
| US20190151048A1 (en) | Tools for use with orthodontic appliances and methods for using such tools | |
| CN219250488U (en) | Bracket auxiliary positioning device | |
| CN211433398U (en) | Stretching hook for orthodontic rubber chain | |
| CN217793396U (en) | Arch wire in-position device | |
| RU142629U1 (en) | DEVICE FOR POSITIONING LINGUAL BRACKS | |
| CN216257494U (en) | Auxiliary device for orthodontics | |
| RU218404U1 (en) | Apparatus for verticalization of the lower jaw and elimination of flexion | |
| CN211796964U (en) | Indirect bonding device for self-ligating bracket |
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: 20200124 Termination date: 20210318 |