FR3019461B1 - PREFORMS OF RETICULATED COMPOSITE MATERIAL FOR PROCESSING CROWNS OR BRIDGES - Google Patents

PREFORMS OF RETICULATED COMPOSITE MATERIAL FOR PROCESSING CROWNS OR BRIDGES

Info

Publication number: FR3019461B1
Authority: FR; France
Prior art keywords: crowns; preforms; bridges; processing; composite material
Prior art date: 2014-04-07
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

FR1453060A

Other languages

French (fr)

Other versions

FR3019461A1 (en

Inventor

Pierre-Luc Reynaud

Manh-Qyunh Chu

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.)

Soc De Rech Techniques Dentaires - Rtd

Original Assignee

Soc De Rech Techniques Dentaires - Rtd

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.)

2014-04-07

Filing date

2014-04-07

Publication date

2017-06-16

2014-04-07 Application filed by Soc De Rech Techniques Dentaires - Rtd filed Critical Soc De Rech Techniques Dentaires - Rtd

2014-04-07 Priority to FR1453060A priority Critical patent/FR3019461B1/en

2015-04-02 Priority to EP15719793.0A priority patent/EP3128947A1/en

2015-04-02 Priority to PCT/FR2015/050866 priority patent/WO2015155447A1/en

2015-10-09 Publication of FR3019461A1 publication Critical patent/FR3019461A1/en

2017-06-16 Application granted granted Critical

2017-06-16 Publication of FR3019461B1 publication Critical patent/FR3019461B1/en

Status Active legal-status Critical Current

2034-04-07 Anticipated expiration legal-status Critical

Classifications

- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C13/00—Dental prostheses; Making same
- A61C13/0003—Making bridge-work, inlays, implants or the like
- A61C13/0022—Blanks or green, unfinished dental restoration parts
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C13/00—Dental prostheses; Making same
- A61C13/0003—Making bridge-work, inlays, implants or the like
- A61C13/0004—Computer-assisted sizing or machining of dental prostheses
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C13/00—Dental prostheses; Making same
- A61C13/0003—Making bridge-work, inlays, implants or the like
- A61C13/0006—Production methods
- 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
- A61C5/70—Tooth crowns; Making thereof
- A61C5/73—Composite crowns
- 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
- A61C5/70—Tooth crowns; Making thereof
- A61C5/77—Methods or devices for making crowns
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C2201/00—Material properties

Landscapes

Health & Medical Sciences (AREA)
Life Sciences & Earth Sciences (AREA)
Oral & Maxillofacial Surgery (AREA)
Dentistry (AREA)
Epidemiology (AREA)
Animal Behavior & Ethology (AREA)
General Health & Medical Sciences (AREA)
Public Health (AREA)
Veterinary Medicine (AREA)
Manufacturing & Machinery (AREA)
Engineering & Computer Science (AREA)
Dental Prosthetics (AREA)
Moulding By Coating Moulds (AREA)

FR1453060A 2014-04-07 2014-04-07 PREFORMS OF RETICULATED COMPOSITE MATERIAL FOR PROCESSING CROWNS OR BRIDGES Active FR3019461B1 (en)

Priority Applications (3)

Application Number	Priority Date	Filing Date	Title
FR1453060A FR3019461B1 (en)	2014-04-07	2014-04-07	PREFORMS OF RETICULATED COMPOSITE MATERIAL FOR PROCESSING CROWNS OR BRIDGES
EP15719793.0A EP3128947A1 (en)	2014-04-07	2015-04-02	Preform made of a cross-linked composite material to be machined in order to form crowns or bridges
PCT/FR2015/050866 WO2015155447A1 (en)	2014-04-07	2015-04-02	Preform made of a cross-linked composite material to be machined in order to form crowns or bridges

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR1453060A FR3019461B1 (en)	2014-04-07	2014-04-07	PREFORMS OF RETICULATED COMPOSITE MATERIAL FOR PROCESSING CROWNS OR BRIDGES

Publications (2)

Publication Number	Publication Date
FR3019461A1 FR3019461A1 (en)	2015-10-09
FR3019461B1 true FR3019461B1 (en)	2017-06-16

Family

ID=50841818

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR1453060A Active FR3019461B1 (en)	2014-04-07	2014-04-07	PREFORMS OF RETICULATED COMPOSITE MATERIAL FOR PROCESSING CROWNS OR BRIDGES

Country Status (3)

Country	Link
EP (1)	EP3128947A1 (en)
FR (1)	FR3019461B1 (en)
WO (1)	WO2015155447A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CA3029853A1 (en) *	2016-07-05	2018-01-11	Dentsply Sirona Inc.	Multiple layered denture block and/or disk
FR3114022B1 (en) *	2020-09-15	2024-01-05	Soc De Recherches Techniques Dentaires	BLOCK MACHINABLE BY CAD/CAM FOR THE MANUFACTURE OF DENTAL PROSTHETIC ELEMENTS

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2481923A1 (en)	1980-05-09	1981-11-13	Termoz Christian	PROCESS FOR PRODUCING A PROSTHESIS
FR2710256B1 (en) *	1993-09-24	1997-08-01	Gilles Billet	Dental prosthesis with composite support shell and resin coating, piece of prepreg fabric, method and machine for manufacturing this prosthesis.
US5816816A (en) *	1997-03-17	1998-10-06	Scharf; Jonathan	Method of producing fiber reinforced dental post and resulting dental post
US6345984B2 (en) *	1998-04-13	2002-02-12	Jeneric/Pentron, Inc.	Prefabricated components for dental appliances
EP1121063B1 (en) *	1998-10-14	2009-01-21	Ribbond, Inc.	Triaxial weave for reinforcing dental resins
JP2000212254A (en) *	1999-01-28	2000-08-02	Toray Ind Inc	Epoxy resin composition and fiber-reinforced composite material
ES2311612T3 (en) *	2001-06-12	2009-02-16	Stick Tech Oy	PRE-PREPREGNATED, COMPOUND AND ITS USES.
EP2410937B1 (en)	2009-03-23	2016-01-06	Bioloren S.R.L.	Semi -worked piece for production of dental/odontoiatric devices, namely for posts, stumps and dental crowns

2014
- 2014-04-07 FR FR1453060A patent/FR3019461B1/en active Active
2015
- 2015-04-02 WO PCT/FR2015/050866 patent/WO2015155447A1/en active Application Filing
- 2015-04-02 EP EP15719793.0A patent/EP3128947A1/en not_active Withdrawn

Also Published As

Publication number	Publication date
EP3128947A1 (en)	2017-02-15
WO2015155447A1 (en)	2015-10-15
FR3019461A1 (en)	2015-10-09

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Legal Events

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2016-05-02	PLFP	Fee payment	Year of fee payment: 3
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2021-03-09	PLFP	Fee payment	Year of fee payment: 8
2022-03-08	PLFP	Fee payment	Year of fee payment: 9
2023-03-09	PLFP	Fee payment	Year of fee payment: 10
2024-03-08	PLFP	Fee payment	Year of fee payment: 11
2025-03-19	PLFP	Fee payment	Year of fee payment: 12