CN115297801B - 用于分离由热成型膜形成的横跨颌部的深拉深牙科器械的设备 - Google Patents

用于分离由热成型膜形成的横跨颌部的深拉深牙科器械的设备 Download PDF

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Publication number
CN115297801B
CN115297801B CN202180026367.9A CN202180026367A CN115297801B CN 115297801 B CN115297801 B CN 115297801B CN 202180026367 A CN202180026367 A CN 202180026367A CN 115297801 B CN115297801 B CN 115297801B
Authority
CN
China
Prior art keywords
separating element
deep
thermoformed film
separating
jaw
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.)
Active
Application number
CN202180026367.9A
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English (en)
Chinese (zh)
Other versions
CN115297801A (zh
Inventor
H-C·施奈德
P·法尔廷
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.)
Degudent GmbH
Sirona Dental Systems GmbH
Original Assignee
Degudent GmbH
Sirona Dental Systems GmbH
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.)
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Publication date
Application filed by Degudent GmbH, Sirona Dental Systems GmbH filed Critical Degudent GmbH
Publication of CN115297801A publication Critical patent/CN115297801A/zh
Application granted granted Critical
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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
    • B29C51/26—Component parts, details or accessories; Auxiliary operations
    • B29C51/44—Removing or ejecting moulded articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
    • B29C51/26—Component parts, details or accessories; Auxiliary operations
    • B29C51/44—Removing or ejecting moulded articles
    • B29C51/445—Removing or ejecting moulded articles from a support after moulding, e.g. by cutting
    • 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
    • A61C7/08—Mouthpiece-type retainers or positioners, e.g. for both the lower and upper arch
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
    • B29C51/08—Deep drawing or matched-mould forming, i.e. using mechanical means only
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
    • B29C51/26—Component parts, details or accessories; Auxiliary operations
    • B29C51/261—Handling means, e.g. transfer means, feeding means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
    • B29C51/26—Component parts, details or accessories; Auxiliary operations
    • B29C51/261—Handling means, e.g. transfer means, feeding means
    • B29C51/262—Clamping means for the sheets, e.g. clamping frames
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
    • B29C51/26—Component parts, details or accessories; Auxiliary operations
    • B29C51/42—Heating or cooling
    • B29C51/421—Heating or cooling of preforms, specially adapted for thermoforming
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
    • B29C51/26—Component parts, details or accessories; Auxiliary operations
    • B29C51/46—Measuring, controlling or regulating
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C3/00—Dental tools or instruments
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C5/00—Filling or capping teeth
    • A61C5/007—Dental splints; teeth or jaw immobilisation devices; stabilizing retainers bonded to teeth after orthodontic treatments
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/753—Medical equipment; Accessories therefor

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (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)
CN202180026367.9A 2020-03-30 2021-03-11 用于分离由热成型膜形成的横跨颌部的深拉深牙科器械的设备 Active CN115297801B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP20166850.6 2020-03-20
EP20166850.6A EP3888586B1 (en) 2020-03-30 2020-03-30 Device for separating a deep-drawn jaw-spanning dental apparatus of thermoform film and method of use
PCT/EP2021/056143 WO2021197788A1 (en) 2020-03-30 2021-03-11 Device for separating a deep-drawn jaw-spanning dental apparatus of thermoform film

Publications (2)

Publication Number Publication Date
CN115297801A CN115297801A (zh) 2022-11-04
CN115297801B true CN115297801B (zh) 2024-11-26

Family

ID=70108059

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202180026367.9A Active CN115297801B (zh) 2020-03-30 2021-03-11 用于分离由热成型膜形成的横跨颌部的深拉深牙科器械的设备

Country Status (6)

Country Link
US (1) US12280532B2 (https=)
EP (1) EP3888586B1 (https=)
JP (1) JP7596400B2 (https=)
KR (1) KR20220160097A (https=)
CN (1) CN115297801B (https=)
WO (1) WO2021197788A1 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3888586B1 (en) 2020-03-30 2022-11-30 DENTSPLY SIRONA Inc. Device for separating a deep-drawn jaw-spanning dental apparatus of thermoform film and method of use
ES2994023A1 (es) * 2023-07-07 2025-01-16 Schiess Tech S L Un metodo y una maquina para la separacion de un modelo dental y un film termo formado para alineadores dentales

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101273921A (zh) * 2007-08-02 2008-10-01 西安市恒惠科技有限公司 高分子正畸牙套的制造方法
CN107349021A (zh) * 2016-05-10 2017-11-17 无锡时代天使医疗器械科技有限公司 基于热压膜成型工艺的壳状牙科器械制作工艺的压膜角度优化方法

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Publication number Priority date Publication date Assignee Title
US3619444A (en) * 1968-12-23 1971-11-09 Monsanto Co Forming a thickened section on a container flange
JPH02284811A (ja) * 1989-04-26 1990-11-22 Dainippon Ink & Chem Inc ヘルメツトネツク部トリミング装置
JPH0492659A (ja) * 1990-08-08 1992-03-25 Sogo Shika Iryo Kenkyusho:Kk スプリント
JP2001337411A (ja) * 2000-03-21 2001-12-07 Fuji Photo Film Co Ltd 熱現像材料の切断方法および装置
JP2005270134A (ja) * 2004-03-22 2005-10-06 Factory Aruee Kk 歯列矯正治療用硬質マウスピースとその製造方法。
US7950131B2 (en) * 2006-12-19 2011-05-31 Jack Keith Hilliard Robotic system for forming features in orthodontic aligners
JP2012056018A (ja) * 2010-09-09 2012-03-22 Kuramochi:Kk 導光板の打ち抜き加工装置及びその加工方法
CN203591338U (zh) * 2013-10-18 2014-05-14 上海涛创自动化科技有限公司 隐形牙套生产线
KR101584504B1 (ko) * 2015-03-19 2016-01-22 박영수 치과용 교정장치 제조방법
KR101859556B1 (ko) * 2015-09-16 2018-05-21 경희대학교 산학협력단 마우스피스 성형용 열가소성 시트의 가열기 및 이를 갖는 마우스피스 성형장치
DE102017209403A1 (de) * 2017-06-02 2018-12-06 Sirona Dental Systems Gmbh Herstellungsverfahren für ein dentales Hilfsmittel aus einer thermoplastischen Kunststofffolie oder -platte
US10466676B1 (en) * 2019-04-08 2019-11-05 SmileDirectClub LLC Systems and methods for shearing adjustment of a dental aligner cutting tool
CN110251250A (zh) * 2019-07-08 2019-09-20 杭州一牙数字口腔有限公司 可牵引的导下颌移动的无托槽隐形矫治器及其制作方法
CN110840598A (zh) * 2019-11-25 2020-02-28 湖南多乐美医疗科技有限公司 一种便于定位和取膜的牙模及其制作方法
EP3888586B1 (en) 2020-03-30 2022-11-30 DENTSPLY SIRONA Inc. Device for separating a deep-drawn jaw-spanning dental apparatus of thermoform film and method of use

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101273921A (zh) * 2007-08-02 2008-10-01 西安市恒惠科技有限公司 高分子正畸牙套的制造方法
CN107349021A (zh) * 2016-05-10 2017-11-17 无锡时代天使医疗器械科技有限公司 基于热压膜成型工艺的壳状牙科器械制作工艺的压膜角度优化方法

Also Published As

Publication number Publication date
CN115297801A (zh) 2022-11-04
US12280532B2 (en) 2025-04-22
WO2021197788A1 (en) 2021-10-07
EP3888586A1 (en) 2021-10-06
EP3888586B1 (en) 2022-11-30
JP2023520068A (ja) 2023-05-15
KR20220160097A (ko) 2022-12-05
JP7596400B2 (ja) 2024-12-09
US20230144773A1 (en) 2023-05-11

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