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WO2011129669A3 - 치과용 리트랙터 - Google Patents

치과용 리트랙터 Download PDF

Info

Publication number
WO2011129669A3
WO2011129669A3 PCT/KR2011/002748 KR2011002748W WO2011129669A3 WO 2011129669 A3 WO2011129669 A3 WO 2011129669A3 KR 2011002748 W KR2011002748 W KR 2011002748W WO 2011129669 A3 WO2011129669 A3 WO 2011129669A3
Authority
WO
WIPO (PCT)
Prior art keywords
retractor
dental treatment
traction portion
transformed
dental
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.)
Ceased
Application number
PCT/KR2011/002748
Other languages
English (en)
French (fr)
Other versions
WO2011129669A2 (ko
Inventor
이인환
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.)
B&L Biotech Co Ltd
Original Assignee
B&L Biotech 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
Priority claimed from KR1020110035098A external-priority patent/KR101208200B1/ko
Application filed by B&L Biotech Co Ltd filed Critical B&L Biotech Co Ltd
Priority to EP11769135A priority Critical patent/EP2559385A2/en
Priority to US13/641,690 priority patent/US20130101959A1/en
Publication of WO2011129669A2 publication Critical patent/WO2011129669A2/ko
Publication of WO2011129669A3 publication Critical patent/WO2011129669A3/ko
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C8/00—Means to be fixed to the jaw-bone for consolidating natural teeth or for fixing dental prostheses thereon; Dental implants; Implanting tools
    • A61C8/0089—Implanting tools or instruments
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C2201/00—Material properties
    • A61C2201/007—Material properties using shape memory effect

Landscapes

  • Health & Medical Sciences (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Orthopedic Medicine & 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)

Abstract

굽힘 변형이 용이하고 일정 조건하에 원래의 형상으로 돌아오도록 형상기억특성을 갖는 재질을 포함하는 치과용 리트랙터가 개시된다. 치과용 리트랙터는, 니티놀 및 니티놀을 포함하는 합금 재질로 형성되어 굽힘 변형이 가능하고 형상기억특성을 제공하며, 치아에 지지되어 잇몸 조직을 들어올리는 견인부, 상기 견인부 일측에 연결되어 상기 견인부를 지지하는 지지부 및 상기 지지부와 결합된 손잡이부를 포함하여 구성된다. 본 실시예들에 따르면, 치과용 리트랙터는 수술 시 필요에 따라 쉽게 구부러지고 형상을 다양하게 변경할 수 있어서 수술의 편의성이 증대되고, 수술이 끝나면 일정한 조건하에 다시 원래의 형태로 돌아오므로 편의성이 증대된다.
PCT/KR2011/002748 2010-04-16 2011-04-18 치과용 리트랙터 Ceased WO2011129669A2 (ko)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP11769135A EP2559385A2 (en) 2010-04-16 2011-04-18 Retractor for dental treatment
US13/641,690 US20130101959A1 (en) 2010-04-16 2011-04-18 Retractor for dental treatment

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
KR20100035071 2010-04-16
KR10-2010-0035071 2010-04-16
KR10-2011-0035098 2011-04-15
KR1020110035098A KR101208200B1 (ko) 2010-04-16 2011-04-15 치과용 리트랙터

Publications (2)

Publication Number Publication Date
WO2011129669A2 WO2011129669A2 (ko) 2011-10-20
WO2011129669A3 true WO2011129669A3 (ko) 2012-03-08

Family

ID=44799213

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2011/002748 Ceased WO2011129669A2 (ko) 2010-04-16 2011-04-18 치과용 리트랙터

Country Status (1)

Country Link
WO (1) WO2011129669A2 (ko)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108175458A (zh) * 2018-01-24 2018-06-19 万阔 一种口腔用异型带固位钉及吸唾器拉钩
US20210045625A1 (en) * 2019-08-14 2021-02-18 B&L Biotech USA, Inc. Dental retractor with micro mirror

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200261711Y1 (ko) * 2001-09-13 2002-01-24 주식회사 바이오제네시스 치과용구 세트
KR200274842Y1 (ko) * 2002-01-18 2002-05-11 주식회사 바이오제네시스 치과용구 세트
KR20040106489A (ko) * 2002-05-06 2004-12-17 에스디지아이 홀딩스 인코포레이티드 최소한으로 침투되는 삽입기구들 및 임플란트를 삽입하는방법
US20070031788A1 (en) * 2005-08-04 2007-02-08 John Chao Periodontal surgery operation methods and instruments

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200261711Y1 (ko) * 2001-09-13 2002-01-24 주식회사 바이오제네시스 치과용구 세트
KR200274842Y1 (ko) * 2002-01-18 2002-05-11 주식회사 바이오제네시스 치과용구 세트
KR20040106489A (ko) * 2002-05-06 2004-12-17 에스디지아이 홀딩스 인코포레이티드 최소한으로 침투되는 삽입기구들 및 임플란트를 삽입하는방법
US20070031788A1 (en) * 2005-08-04 2007-02-08 John Chao Periodontal surgery operation methods and instruments

Also Published As

Publication number Publication date
WO2011129669A2 (ko) 2011-10-20

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