DE69428933D1 - Orthodontische Vorrichtungen aus Titan - Google Patents

Orthodontische Vorrichtungen aus Titan

Info

Publication number
DE69428933D1
DE69428933D1 DE69428933T DE69428933T DE69428933D1 DE 69428933 D1 DE69428933 D1 DE 69428933D1 DE 69428933 T DE69428933 T DE 69428933T DE 69428933 T DE69428933 T DE 69428933T DE 69428933 D1 DE69428933 D1 DE 69428933D1
Authority
DE
Germany
Prior art keywords
orthodontic appliances
titanium orthodontic
titanium
appliances
orthodontic
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.)
Revoked
Application number
DE69428933T
Other languages
English (en)
Other versions
DE69428933T2 (de
Inventor
Mikio Mottate
Masaaki Orikasa
Kikuo Nishi
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.)
Dentsply Sirona Inc
Original Assignee
GAC International Inc
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=21994437&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE69428933(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by GAC International Inc filed Critical GAC International Inc
Application granted granted Critical
Publication of DE69428933D1 publication Critical patent/DE69428933D1/de
Publication of DE69428933T2 publication Critical patent/DE69428933T2/de
Anticipated expiration legal-status Critical
Revoked legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C14/00—Alloys based on titanium
    • 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
    • A61C7/12—Brackets; Arch wires; Combinations thereof; Accessories therefor

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
DE69428933T 1993-04-28 1994-04-11 Orthodontische Vorrichtungen aus Titan Revoked DE69428933T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/054,927 US5947723A (en) 1993-04-28 1993-04-28 Titanium orthodontic appliances

Publications (2)

Publication Number Publication Date
DE69428933D1 true DE69428933D1 (de) 2001-12-13
DE69428933T2 DE69428933T2 (de) 2002-04-04

Family

ID=21994437

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69428933T Revoked DE69428933T2 (de) 1993-04-28 1994-04-11 Orthodontische Vorrichtungen aus Titan

Country Status (3)

Country Link
US (1) US5947723A (de)
EP (1) EP0622067B1 (de)
DE (1) DE69428933T2 (de)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07289567A (ja) * 1994-04-25 1995-11-07 Takeshi Masumoto 歯列矯正器具
DE69527739T2 (de) * 1994-04-25 2003-05-15 Dentsply International Inc., York Verfahren zur Herstellung einer orthodontischen Vorrichtung
WO1999045161A1 (en) * 1998-03-05 1999-09-10 Memry Corporation Pseudoelastic beta titanium alloy and uses therefor
US6280185B1 (en) 2000-06-16 2001-08-28 3M Innovative Properties Company Orthodontic appliance with improved precipitation hardening martensitic alloy
US20040261912A1 (en) * 2003-06-27 2004-12-30 Wu Ming H. Method for manufacturing superelastic beta titanium articles and the articles derived therefrom
US20040168751A1 (en) * 2002-06-27 2004-09-02 Wu Ming H. Beta titanium compositions and methods of manufacture thereof
WO2004003242A1 (en) * 2002-06-27 2004-01-08 Memry Corporation ß TITANIUM COMPOSITIONS AND METHODS OF MANUFACTURE THEREOF
WO2005122942A1 (en) 2004-06-08 2005-12-29 Neil Hamilton Luebke Dental and medical instruments comprising titanium
DE102004029065A1 (de) 2004-06-16 2006-01-26 Siemens Ag Kurbelwellensynchrone ERfassung analoger Signale
US7074037B2 (en) * 2004-07-26 2006-07-11 Aldo Macchi Bracket for orthodontic appliances
US20060105285A1 (en) * 2004-11-17 2006-05-18 Naiyong Jing Nonelastomeric dental article with a protective fluoropolymer layer
US20060105179A1 (en) * 2004-11-17 2006-05-18 Hofman Gerald R A Elastomeric dental article with a protective fluoropolymer layer
EP1696043A1 (de) * 2005-02-25 2006-08-30 WALDEMAR LINK GmbH & Co. KG Verfahren zum Giessen einer Titanlegierung
US20060225818A1 (en) * 2005-03-08 2006-10-12 Waldemar Link Gmbh & Co. Kg Process for casting a beta-titanium alloy
US7802611B2 (en) * 2005-03-08 2010-09-28 Waldemar Link Gmbh & Co., Kg Process for producing an implant from a titanium alloy, and corresponding implant
US9675730B2 (en) * 2005-03-08 2017-06-13 Waldemar Link Gmbh & Co. Kg Joint prosthesis made from a titanium alloy
JP2006271593A (ja) * 2005-03-29 2006-10-12 Tokusen Kogyo Co Ltd 歯列矯正スロットライナおよびその製造方法
JP2006314456A (ja) * 2005-05-11 2006-11-24 Masahiro Denpo 歯科矯正用ブラケット
US20110066187A1 (en) * 2009-09-11 2011-03-17 Zimmer Spine, Inc. Spinal stabilization system

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4210447A (en) * 1974-05-01 1980-07-01 Unitek Corporation Dental restorations using castings of non-precious metals
GB1540134A (en) * 1975-03-14 1979-02-07 Kobe Steel Ltd Chemical apparatus and method
JPS5475445A (en) * 1977-11-28 1979-06-16 Kobe Steel Ltd Life elongating method for hot degassed seawater treating apparatus
US4197643A (en) * 1978-03-14 1980-04-15 University Of Connecticut Orthodontic appliance of titanium alloy
JPS62246372A (ja) * 1986-04-18 1987-10-27 日本タングステン株式会社 生体インプラント用金属製部材
CA1326382C (en) * 1986-05-08 1994-01-25 John Steven Kelly Ceramic orthodontic appliance
US5064369A (en) * 1987-01-27 1991-11-12 Tomy, Inc. Orthodontic device
US4857269A (en) * 1988-09-09 1989-08-15 Pfizer Hospital Products Group Inc. High strength, low modulus, ductile, biopcompatible titanium alloy
US5068003A (en) * 1988-11-10 1991-11-26 Sumitomo Metal Industries, Ltd. Wear-resistant titanium alloy and articles made thereof
JPH0681622B2 (ja) * 1989-06-20 1994-10-19 トミー株式会社 歯科矯正用ブラケット
JPH039712U (de) * 1989-06-20 1991-01-30
US5018969A (en) * 1989-09-25 1991-05-28 Ormco Corporation Braided elastic wire, with memory, for braces
DE69107758T2 (de) * 1990-10-01 1995-10-12 Sumitomo Metal Ind Verfahren zur Verbesserung der Zerspanbarkeit von Titan und Titanlegierungen, und Titanlegierungen mit guter Zerspanbarkeit.
US5383784A (en) * 1991-03-16 1995-01-24 Dentaurum J. P. Winkelstroeter Kg Auxiliary orthodontic appliance
US5131843A (en) * 1991-05-06 1992-07-21 Ormco Corporation Orthodontic archwire
US5232361A (en) * 1992-04-06 1993-08-03 Sachdeva Rohit C L Orthodontic bracket

Also Published As

Publication number Publication date
DE69428933T2 (de) 2002-04-04
US5947723A (en) 1999-09-07
EP0622067A1 (de) 1994-11-02
EP0622067B1 (de) 2001-11-07

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Legal Events

Date Code Title Description
8327 Change in the person/name/address of the patent owner

Owner name: DENTSPLY INTERNATIONAL INC. (N.D. GES. D. STAATES

8363 Opposition against the patent
8331 Complete revocation