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WO2011129669A3 - Retractor for dental treatment - Google Patents

Retractor for dental treatment 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
French (fr)
Korean (ko)
Other versions
WO2011129669A2 (en
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/en
Application filed by B&L Biotech Co Ltd filed Critical B&L Biotech Co Ltd
Priority to US13/641,690 priority Critical patent/US20130101959A1/en
Priority to EP11769135A priority patent/EP2559385A2/en
Publication of WO2011129669A2 publication Critical patent/WO2011129669A2/en
Publication of WO2011129669A3 publication Critical patent/WO2011129669A3/en
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

Disclosed is a retractor for dental treatment, which contains a material having shape memory characteristics to enable the retractor to be easily bent or transformed, and returned to the original shape under predetermined conditions. The retractor for dental treatment according to the present invention comprises: a traction portion which is made of nitinol or an alloy material containing nitinol such that the traction portion can be bent or transformed and provide shape memory characteristics, wherein the traction portion is supported at a tooth to lift a gum tissue; a support portion connected to one side of the traction portion so as to support the traction portion; and a handle portion coupled to the support portion. The retractor for dental treatment according to embodiments of the present invention improves convenience in dental surgery, as it can be easily bent and transformed into a variety of shapes as needed during dental surgery, and returned to the original shape under predetermined conditions after the completion of dental surgery.
PCT/KR2011/002748 2010-04-16 2011-04-18 Retractor for dental treatment Ceased WO2011129669A2 (en)

Priority Applications (2)

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

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
KR10-2010-0035071 2010-04-16
KR20100035071 2010-04-16
KR10-2011-0035098 2011-04-15
KR1020110035098A KR101208200B1 (en) 2010-04-16 2011-04-15 dental retractor

Publications (2)

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

Family

ID=44799213

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2011/002748 Ceased WO2011129669A2 (en) 2010-04-16 2011-04-18 Retractor for dental treatment

Country Status (1)

Country Link
WO (1) WO2011129669A2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108175458A (en) * 2018-01-24 2018-06-19 万阔 A kind of oral cavity special-shaped strip retention pin and dental pump drag hook
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 (en) * 2001-09-13 2002-01-24 주식회사 바이오제네시스 dentists' tools set
KR200274842Y1 (en) * 2002-01-18 2002-05-11 주식회사 바이오제네시스 dentist' tools set
KR20040106489A (en) * 2002-05-06 2004-12-17 에스디지아이 홀딩스 인코포레이티드 Minimally invasive instruments and methods for inserting implants
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 (en) * 2001-09-13 2002-01-24 주식회사 바이오제네시스 dentists' tools set
KR200274842Y1 (en) * 2002-01-18 2002-05-11 주식회사 바이오제네시스 dentist' tools set
KR20040106489A (en) * 2002-05-06 2004-12-17 에스디지아이 홀딩스 인코포레이티드 Minimally invasive instruments and methods for inserting implants
US20070031788A1 (en) * 2005-08-04 2007-02-08 John Chao Periodontal surgery operation methods and instruments

Also Published As

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

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