CA3180007A1 - Approximation device - Google Patents

Approximation device

Info

Publication number
CA3180007A1
CA3180007A1 CA3180007A CA3180007A CA3180007A1 CA 3180007 A1 CA3180007 A1 CA 3180007A1 CA 3180007 A CA3180007 A CA 3180007A CA 3180007 A CA3180007 A CA 3180007A CA 3180007 A1 CA3180007 A1 CA 3180007A1
Authority
CA
Canada
Prior art keywords
jaw
housing
segment
rocker arm
screw
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.)
Pending
Application number
CA3180007A
Other languages
English (en)
French (fr)
Inventor
James K. MACLAINE
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.)
Boston Childrens Hospital
Original Assignee
Boston Childrens Hospital
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 Boston Childrens Hospital filed Critical Boston Childrens Hospital
Publication of CA3180007A1 publication Critical patent/CA3180007A1/en
Pending legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/56—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor
    • A61B17/58—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor for osteosynthesis, e.g. bone plates, screws or setting implements
    • A61B17/60—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor for osteosynthesis, e.g. bone plates, screws or setting implements for external osteosynthesis, e.g. distractors, contractors
    • A61B17/66—Alignment, compression or distraction mechanisms
    • A61B17/663—Alignment, compression or distraction mechanisms for jaw bones, e.g. subcutaneous distractors with external access
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/56—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor
    • A61B17/58—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor for osteosynthesis, e.g. bone plates, screws or setting implements
    • A61B17/60—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor for osteosynthesis, e.g. bone plates, screws or setting implements for external osteosynthesis, e.g. distractors, contractors
    • A61B17/64—Devices extending alongside the bones to be positioned
    • A61B17/6425—Devices extending alongside the bones to be positioned specially adapted to be fitted across a bone joint
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/56—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor
    • A61B17/58—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor for osteosynthesis, e.g. bone plates, screws or setting implements
    • A61B17/60—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor for osteosynthesis, e.g. bone plates, screws or setting implements for external osteosynthesis, e.g. distractors, contractors
    • A61B17/64—Devices extending alongside the bones to be positioned
    • A61B17/6433—Devices extending alongside the bones to be positioned specially adapted for use on body parts other than limbs, e.g. trunk or head
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/56—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor
    • A61B17/58—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor for osteosynthesis, e.g. bone plates, screws or setting implements
    • A61B17/60—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor for osteosynthesis, e.g. bone plates, screws or setting implements for external osteosynthesis, e.g. distractors, contractors
    • A61B17/66—Alignment, compression or distraction mechanisms

Landscapes

  • Health & Medical Sciences (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Surgery (AREA)
  • Medical Informatics (AREA)
  • General Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Molecular Biology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Engineering & Computer Science (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Prostheses (AREA)
  • Surgical Instruments (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
CA3180007A 2020-04-13 2021-04-12 Approximation device Pending CA3180007A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US202063009401P 2020-04-13 2020-04-13
US63/009,401 2020-04-13
PCT/US2021/026844 WO2021211433A1 (en) 2020-04-13 2021-04-12 Approximation device

Publications (1)

Publication Number Publication Date
CA3180007A1 true CA3180007A1 (en) 2021-10-21

Family

ID=78084630

Family Applications (1)

Application Number Title Priority Date Filing Date
CA3180007A Pending CA3180007A1 (en) 2020-04-13 2021-04-12 Approximation device

Country Status (9)

Country Link
US (1) US20230346431A1 (https=)
EP (1) EP4117546A4 (https=)
JP (1) JP2023521426A (https=)
KR (1) KR20230002668A (https=)
AU (1) AU2021257772A1 (https=)
BR (1) BR112022020779A2 (https=)
CA (1) CA3180007A1 (https=)
GB (1) GB2609336B (https=)
WO (1) WO2021211433A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2025151879A1 (en) * 2024-01-12 2025-07-17 The Children's Medical Center Corporation Asymmetric expander

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3895624A (en) * 1974-07-18 1975-07-22 Nicholas G Georgiade Apparatus for use in treatment of the bilateral cleft lip and palate condition in infants
US3927664A (en) * 1974-11-20 1975-12-23 Univ North Carolina Apparatus for use in the correction of maxillary and premaxillary conditions in infants
SU888977A1 (ru) * 1980-03-19 1981-12-15 1-Ый Ленинградский Ордена Трудового Красного Знамени Медицинский Институт Им. Акад. И.П.Павлова Устройство дл фиксации отломков нижней челюсти
US4700695A (en) * 1986-08-11 1987-10-20 Davis Christopher L Mandible motion apparatus
US5885283A (en) * 1992-08-04 1999-03-23 Gittleman; Neal B. Osteogenic mandibular distention apparatus and method
DE29501880U1 (de) * 1995-02-06 1995-05-24 Karl Leibinger Medizintechnik GmbH & Co. KG, 78570 Mühlheim Vorrichtung zur Knochenverlängerung
EP0770359A1 (de) * 1995-10-05 1997-05-02 Medicon e.G. Chirurgiemechaniker-Genossenschaft Distraktionsvorrichtung für Knochensegmente
US6113599A (en) * 1997-06-04 2000-09-05 Kalpa Engineering, Inc. Apparatus for internal mandibular distraction
US6322566B1 (en) * 1997-07-21 2001-11-27 Albino Triaca Intraoral distractor for callus distraction in the lower jaw
JP3060815U (ja) * 1998-04-15 1999-09-07 株式会社銀星ディベロップメント 鼻矯正具
CH693557A5 (de) * 1998-07-02 2003-10-15 Straumann Inst Ag Vorrichtungssystem zur Distraktions-Osteogenese.
US20030233093A1 (en) * 2002-06-13 2003-12-18 Randall Moles Osteogenic distraction device
US8323308B2 (en) * 2007-10-16 2012-12-04 Seattle Children's Hospital Dynamic nasal molding device
US20100075270A1 (en) * 2008-09-19 2010-03-25 Figueroa Alvaro A Angularly adjustable maxillary distractor and method of distraction
US10010383B2 (en) * 2015-03-19 2018-07-03 Joseph Yousefian Dual expanding palatal distractor
PL3491998T3 (pl) * 2017-11-30 2021-11-15 Endotact Wszczepialne urządzenie do dystrakcji
GB2579817B (en) * 2018-12-14 2021-07-14 Guys And St Thomas Hospital Nhs Found Trust Cleft palate and lip surgical simulator

Also Published As

Publication number Publication date
GB2609336B (en) 2024-10-30
BR112022020779A2 (pt) 2022-12-20
US20230346431A1 (en) 2023-11-02
EP4117546A4 (en) 2024-04-17
AU2021257772A1 (en) 2022-11-17
EP4117546A1 (en) 2023-01-18
KR20230002668A (ko) 2023-01-05
GB202215219D0 (en) 2022-11-30
WO2021211433A1 (en) 2021-10-21
GB2609336A (en) 2023-02-01
JP2023521426A (ja) 2023-05-24

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Legal Events

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Effective date: 20250929

U13 Renewal or maintenance fee not paid

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Effective date: 20251201

W00 Other event occurred

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Effective date: 20251230

W00 Other event occurred

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Effective date: 20260203