GB450553A - Improvements relating to orthodontia appliances - Google Patents
Improvements relating to orthodontia appliancesInfo
- Publication number
- GB450553A GB450553A GB1887/35A GB188735A GB450553A GB 450553 A GB450553 A GB 450553A GB 1887/35 A GB1887/35 A GB 1887/35A GB 188735 A GB188735 A GB 188735A GB 450553 A GB450553 A GB 450553A
- Authority
- GB
- United Kingdom
- Prior art keywords
- plug
- teeth
- secured
- tool
- aperture
- 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
Links
- 230000007794 irritation Effects 0.000 abstract 1
- 239000000696 magnetic material Substances 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 230000001105 regulatory effect Effects 0.000 abstract 1
- 238000005476 soldering Methods 0.000 abstract 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C7/00—Orthodontics, i.e. obtaining or maintaining the desired position of teeth, e.g. by straightening, evening, regulating, separating, or by correcting malocclusions
Landscapes
- Health & Medical Sciences (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Dentistry (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
- Pens And Brushes (AREA)
- Toys (AREA)
- Slide Fasteners, Snap Fasteners, And Hook Fasteners (AREA)
Abstract
450,553. Regulating teeth. BAKER & CO., Inc., 54, Austin Street, Newark, New Jersey, U.S.A. Jan. 19, 1935, No. 1887. Convention date, Oct. 31, 1934. [Class 81 (ii)] In a device for moving or straightening the teeth, a block 1 of metal having curved sides to prevent irritation of the mouth is secured, preferably by soldering, to a tooth band 9 and is formed with a transverse slot 2 and an axial screwthreaded aperture 3, the axis of the aperture being substantially in the medial plane of the slot. A wire 4 of non-circular, preferably square, cross-section, to prevent relative rotation, is adapted to be secured in the slot by means of a plug 5 screwing into the aperture 3. The plug is formed with a central opening 6 to co-operate with a tool having a tapered end so as to engage the opening 6 frictionally; also the plug and tool may be of magnetic material and the plug or tool may be magnetized to facilitate handling of the plug. In use the wire is secured to blocks attached to anchor teeth, and bent to shape, blocks attached to the teeth to be operated upon being then secured in place. Preferably the blocks for use on the molars are formed with broader bases than those for the anterior teeth to distribute the pressure more evenly.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US750835A US2046414A (en) | 1934-10-31 | 1934-10-31 | Orthodontia appliance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB450553A true GB450553A (en) | 1936-07-20 |
Family
ID=25019353
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1887/35A Expired GB450553A (en) | 1934-10-31 | 1935-01-19 | Improvements relating to orthodontia appliances |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US2046414A (en) |
| DE (1) | DE639681C (en) |
| FR (1) | FR784963A (en) |
| GB (1) | GB450553A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108784861A (en) * | 2018-04-30 | 2018-11-13 | 广州欧欧医疗科技有限责任公司 | Special-shaped arch wire locking device and its application method |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1184451B (en) * | 1962-07-27 | 1964-12-31 | Dr Med Dent Christoph Paetzold | Device for tooth and jaw adjustments, especially bow-like connecting braces |
| US3464114A (en) * | 1967-09-21 | 1969-09-02 | Allen C Brader | Dental attachment with cooperating extension or socket |
| US3597845A (en) * | 1969-04-04 | 1971-08-10 | Patrick C Russ | Orthodontic appliance |
| CH619611A5 (en) * | 1977-01-17 | 1980-10-15 | Foerster Bernhard Fa | |
| DE9311085U1 (en) * | 1993-07-24 | 1993-12-02 | Maxim Renate Dr | The square headgear |
| US6733287B2 (en) * | 2002-03-06 | 2004-05-11 | Michael K. Wilkerson | Molar tube lock |
| US7033171B2 (en) * | 2002-03-06 | 2006-04-25 | Wilkerson Michael K | Molar tube lock |
| ITME20040007A1 (en) * | 2004-09-16 | 2004-12-16 | Riccardo Nucera | ORTHODONTIC ATTACHMENT WITH SCREW. |
| US7704072B2 (en) | 2006-04-19 | 2010-04-27 | Ormco Corporation | Orthodontic bracket |
| US20100151402A1 (en) * | 2008-12-12 | 2010-06-17 | Williams Michael O | Slide on connector for arch wire |
| WO2011103669A1 (en) * | 2010-02-25 | 2011-09-01 | Jean Beaudoin | Bracket with front opening and orthodontic bracket system with inter-bracket adjoining mechanism |
| CN105852994B (en) * | 2016-04-26 | 2020-06-09 | 吉利 | Orthodontic bracket system and tooth orthodontic method |
| CN110680524B (en) * | 2019-11-05 | 2021-05-04 | 南方医科大学口腔医院 | Invisible appliance with magnet |
-
1934
- 1934-10-31 US US750835A patent/US2046414A/en not_active Expired - Lifetime
-
1935
- 1935-01-19 GB GB1887/35A patent/GB450553A/en not_active Expired
- 1935-01-29 DE DEB168446D patent/DE639681C/en not_active Expired
- 1935-01-30 FR FR784963D patent/FR784963A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108784861A (en) * | 2018-04-30 | 2018-11-13 | 广州欧欧医疗科技有限责任公司 | Special-shaped arch wire locking device and its application method |
| CN108784861B (en) * | 2018-04-30 | 2024-03-29 | 广州欧欧医疗科技有限责任公司 | Special-shaped arch wire locking device and using method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| US2046414A (en) | 1936-07-07 |
| FR784963A (en) | 1935-07-30 |
| DE639681C (en) | 1936-12-10 |
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