CN102727315B - Orthodontic tool - Google Patents

Orthodontic tool Download PDF

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Publication number
CN102727315B
CN102727315B CN201210212375.5A CN201210212375A CN102727315B CN 102727315 B CN102727315 B CN 102727315B CN 201210212375 A CN201210212375 A CN 201210212375A CN 102727315 B CN102727315 B CN 102727315B
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CN
China
Prior art keywords
locking plate
rod
orthodontic
arch wire
spring
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.)
Active
Application number
CN201210212375.5A
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Chinese (zh)
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CN102727315A (en
Inventor
王建均
胡毅
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Zhejiang Pute Medical Instrument Co ltd
Original Assignee
ZHEJIANG PROTECT MEDICAL EQUIPMENT CO Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by ZHEJIANG PROTECT MEDICAL EQUIPMENT CO Ltd filed Critical ZHEJIANG PROTECT MEDICAL EQUIPMENT CO Ltd
Priority to CN201210212375.5A priority Critical patent/CN102727315B/en
Publication of CN102727315A publication Critical patent/CN102727315A/en
Application granted granted Critical
Publication of CN102727315B publication Critical patent/CN102727315B/en
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Abstract

The invention relates to an orthodontic tool, which comprises a rod body, a lock plate closing device is provided at one end of the rod body, the lock plate closing device comprises a lock plate closing spring piece and an arch wire placement groove; the lock plate closing spring piece comprises a spring piece body, the included angle of the spring piece body and the rod body is 6-10 DEG; a spring piece closing barrier strip is provided at the front of the spring piece body; and the arch wire placement groove is provided at the rod body end at the lower part of the spring piece body. The orthodontic tool has the advantages of convenience and rapidity.

Description

A kind of orthodontic instrument
Technical field
The invention belongs to orthodontic instrument field, be specifically related to a kind of orthodontic instrument.
Background technology
In Buccodental orthodontic treatment, for fear of loaded down with trivial details steel wire or rubber ring ligation process, have at present many moneys self-locking bracket for tooth orthodontic.As the disclosed a kind of self-locking bracket for tooth orthodontic with slide lock tabs of Chinese utility model patent ZL200920294975.4, this bracket adopts slide lock tabs to fix arch wire.But with time be by slide lock tabs is pulled to open or close up and down.And be to utilize the instrument application of force with crotch to realize on the open keyhole of slide lock tabs to pulling up and down of slide lock tabs.This unfolding mode requires very high in the control of power, is unfavorable for correction doctor's operation and use.For the problems referred to above, the invention provides a kind of instrument that can convenient and swiftly close slide lock tabs.
Applicant has also invented a kind of self-locking bracket for tooth orthodontic with slide lock tabs opening groove simultaneously.The slide lock tabs front end of the self-locking bracket for tooth orthodontic of this structure is provided with a slide lock tabs opening groove.The invention provides and a kind ofly can easily open and close the above-mentioned instrument with the self-locking bracket for tooth orthodontic of slide lock tabs opening groove.
Summary of the invention
Orthodontic provided by the invention can be closed the disclosed a kind of slide lock tabs with the self-locking bracket for tooth orthodontic of slide lock tabs of Chinese utility model patent ZL200920294975.4 easily with instrument.Slide lock tabs simultaneously that can close easily and open the self-locking bracket for tooth orthodontic with slide lock tabs opening groove.
The technical solution used in the present invention is as follows: a kind of orthodontic instrument, comprise a body of rod, and one of them end of the body of rod is provided with locking plate shutoff device, and described locking plate shutoff device comprises that locking plate closes spring leaf and arch wire placing trough; Locking plate is closed spring leaf and is comprised a spring lamellar body, and described spring lamellar body and the body of rod are the angle of 6-10 degree; Spring lamellar body front end is provided with locking plate and closes blend stop; The body of rod end of spring lamellar body below is provided with arch wire placing trough.
Orthodontic instrument of the present invention, the shank portion of described spring lamellar body below is tabular.
Orthodontic instrument of the present invention, described arch wire placing trough is arranged on two arch wire bayonet sockets of body of rod end.
Orthodontic instrument of the present invention, best when described spring lamellar body and the body of rod are the angle of 8 degree.
Orthodontic instrument of the present invention, another end of the described body of rod is provided with a locking plate and opens probe, and described locking plate is opened probe and is yi word pattern.
Orthodontic of the present invention has following beneficial effect with instrument:
Because orthodontic of the present invention is provided with locking plate shutoff device with instrument one end, and the spring lamellar body front end of described locking plate shutoff device is provided with locking plate and closes blend stop, and the body of rod end of spring lamellar body below is provided with two arch wire bayonet sockets.So arch wire is inserted into archwire slot under the effect of arch wire bayonet socket, locking plate is closed blend stop and is pressed in slide lock tabs side simultaneously, then presses spring leaf and slide lock tabs can be closed in to archwire slot top.It is quick that operation is very easy, and can not damage other tissues of oral cavity.
Further orthodontic of the present invention is provided with a word with the instrument other end and opens probe, the slide lock tabs opening groove that can coordinate self-locking bracket for tooth orthodontic, easily a word is opened to probe and put into slide lock tabs opening groove, then 90-degree rotation can be opened slide lock tabs.Operation is also very convenient quick.
Accompanying drawing explanation
Fig. 1 is the structural representation of instrument for orthodontic of the present invention;
Fig. 2 is the upward view of Fig. 1.
The specific embodiment
As depicted in figs. 1 and 2, orthodontic of the present invention comprises a body of rod 1 with instrument, one end of the body of rod 1 is provided with yi word pattern probe 12, and the other end of the body of rod 1 is provided with locking plate shutoff device, and described locking plate shutoff device comprises that locking plate closes spring leaf 13 and arch wire placing trough 14.Locking plate is closed spring leaf 13 and is comprised a spring lamellar body, and described spring lamellar body and the body of rod are the angle (during actual use, angle is arranged to 8 degree for the best) of 6-10 degree, and the shank portion of spring lamellar body below is tabular.Spring lamellar body front end is provided with locking plate and closes blend stop 131, and the body of rod end of spring lamellar body below is provided with arch wire placing trough 14.Described arch wire placing trough 14 comprises two arch wire bayonet sockets 141.Body of rod handshake part is provided with anti-skidding annular knurl, can increase the frictional force while shaking hands.
When needs are closed the bracket for orthodontic treatment with slide lock tabs, after blocking arch wire, two arch wire bayonet sockets 141 put into archwire slot, the locking plate of spring lamellar body front end is closed blend stop 131 and is withstood on locking plate side simultaneously, therefore as long as dead spring lamellar body gently can slip into fluting by slide lock tabs easily, thereby close slide lock tabs.When needs are opened slide lock tabs, use the yi word pattern probe 12 of the instrument body of rod 1 other end for orthodontic of the present invention, be about to yi word pattern probe 12 and put into the slide lock tabs opening groove of bracket, then 90-degree rotation can be opened slide lock tabs easily, and operation is very easy.

Claims (6)

1. an orthodontic instrument, is characterized in that: comprise a body of rod, one of them end of the body of rod is provided with locking plate shutoff device, and described locking plate shutoff device comprises that locking plate closes spring leaf and arch wire placing trough; Locking plate is closed spring leaf and is comprised a spring lamellar body, and described spring lamellar body and the body of rod are the angle of 6-10 degree; Spring lamellar body front end is provided with locking plate and closes blend stop; The body of rod end of spring lamellar body below is provided with arch wire placing trough.
2. orthodontic instrument as claimed in claim 1, is characterized in that: the shank portion of spring lamellar body below is tabular.
3. orthodontic instrument as claimed in claim 1, is characterized in that: described arch wire placing trough is arranged on two arch wire bayonet sockets of body of rod end.
4. the orthodontic instrument as described in claim 1 or 2 or 3, is characterized in that: spring lamellar body and the body of rod are the angle of 8 degree.
5. the orthodontic instrument as described in claim 1 or 2 or 3, is characterized in that: another end of the body of rod is provided with a locking plate and opens probe, and described locking plate is opened probe and is yi word pattern.
6. orthodontic instrument as claimed in claim 4, is characterized in that: another end of the body of rod is provided with a locking plate and opens probe, and described locking plate is opened probe and is yi word pattern.
CN201210212375.5A 2012-06-26 2012-06-26 Orthodontic tool Active CN102727315B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201210212375.5A CN102727315B (en) 2012-06-26 2012-06-26 Orthodontic tool

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201210212375.5A CN102727315B (en) 2012-06-26 2012-06-26 Orthodontic tool

Publications (2)

Publication Number Publication Date
CN102727315A CN102727315A (en) 2012-10-17
CN102727315B true CN102727315B (en) 2014-08-13

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201210212375.5A Active CN102727315B (en) 2012-06-26 2012-06-26 Orthodontic tool

Country Status (1)

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CN (1) CN102727315B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107981940B (en) * 2017-10-23 2020-07-03 浙江日盛医疗科技股份有限公司 Orthodontic device of double-door structure
US20200330188A1 (en) * 2017-12-27 2020-10-22 3M Innovative Properties Company Tool for opening self-ligating brackets

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4043364A (en) * 1976-11-24 1977-08-23 E.T.M. Corporation Plier set for making torquing bends in orthodontic arch wires
US4189839A (en) * 1978-05-03 1980-02-26 Manuel John L Universal orthodontic pliers
US4248587A (en) * 1979-10-22 1981-02-03 Kurz Craven H Orthodontic tool
US4487580A (en) * 1984-02-23 1984-12-11 Ridgeway William V Orthodontic bracket holder
CN201260704Y (en) * 2008-10-06 2009-06-24 井庆泉 Forceps for edgewise orthopedic appliance bracket
CN201341960Y (en) * 2009-02-17 2009-11-11 四川大学 Adjustable bracket placement tweezers
CN202654251U (en) * 2012-06-26 2013-01-09 浙江普特医疗器械有限公司 Tool for tooth orthodontics

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN202263065U (en) * 2011-09-21 2012-06-06 翟焱 Arch wire pressing device

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4043364A (en) * 1976-11-24 1977-08-23 E.T.M. Corporation Plier set for making torquing bends in orthodontic arch wires
US4189839A (en) * 1978-05-03 1980-02-26 Manuel John L Universal orthodontic pliers
US4248587A (en) * 1979-10-22 1981-02-03 Kurz Craven H Orthodontic tool
US4487580A (en) * 1984-02-23 1984-12-11 Ridgeway William V Orthodontic bracket holder
CN201260704Y (en) * 2008-10-06 2009-06-24 井庆泉 Forceps for edgewise orthopedic appliance bracket
CN201341960Y (en) * 2009-02-17 2009-11-11 四川大学 Adjustable bracket placement tweezers
CN202654251U (en) * 2012-06-26 2013-01-09 浙江普特医疗器械有限公司 Tool for tooth orthodontics

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Publication number Publication date
CN102727315A (en) 2012-10-17

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C14 Grant of patent or utility model
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Address after: 313300 Zhejiang Pute Medical Instrument Co., Ltd., Xiaofeng Town Science and Technology Development Park, Anji County, Huzhou City, Zhejiang Province

Patentee after: Zhejiang Pute Medical Instrument Co.,Ltd.

Address before: 313300 Zhejiang Pute Medical Instrument Co., Ltd., Xiaofeng Town Science and Technology Development Park, Anji County, Huzhou City, Zhejiang Province

Patentee before: ZHEJIANG PROTECT MEDICAL EQUIPMENT Co.,Ltd.