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FR3118575B1 - Instrument endodontique irrigant, et dispositif endodontique comprenant un tel instrument. - Google Patents

Instrument endodontique irrigant, et dispositif endodontique comprenant un tel instrument. Download PDF

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Publication number
FR3118575B1
FR3118575B1 FR2100020A FR2100020A FR3118575B1 FR 3118575 B1 FR3118575 B1 FR 3118575B1 FR 2100020 A FR2100020 A FR 2100020A FR 2100020 A FR2100020 A FR 2100020A FR 3118575 B1 FR3118575 B1 FR 3118575B1
Authority
FR
France
Prior art keywords
endodontic
instrument
blade
handle
irrigating
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
FR2100020A
Other languages
English (en)
Other versions
FR3118575A1 (fr
Inventor
Jacques Pernot
Emilien Paul
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.)
NEOLIX
Original Assignee
NEOLIX
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 NEOLIX filed Critical NEOLIX
Priority to FR2100020A priority Critical patent/FR3118575B1/fr
Priority to PCT/EP2022/050083 priority patent/WO2022144464A1/fr
Priority to EP22700566.7A priority patent/EP4271320A1/fr
Publication of FR3118575A1 publication Critical patent/FR3118575A1/fr
Application granted granted Critical
Publication of FR3118575B1 publication Critical patent/FR3118575B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • 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
    • A61C5/40—Implements for surgical treatment of the roots or nerves of the teeth; Nerve needles; Methods or instruments for medication of the roots
    • A61C5/42—Files for root canals; Handgrips or guiding means therefor
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C1/00—Dental machines for boring or cutting ; General features of dental machines or apparatus, e.g. hand-piece design
    • A61C1/02—Dental machines for boring or cutting ; General features of dental machines or apparatus, e.g. hand-piece design characterised by the drive of the dental tools
    • A61C1/07—Dental machines for boring or cutting ; General features of dental machines or apparatus, e.g. hand-piece design characterised by the drive of the dental tools with vibratory drive, e.g. ultrasonic
    • 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
    • A61C3/02—Tooth drilling or cutting instruments; Instruments acting like a sandblast machine
    • A61C3/03—Instruments operated by vibration
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C17/00—Devices for cleaning, polishing, rinsing or drying teeth, teeth cavities or prostheses; Saliva removers; Dental appliances for receiving spittle
    • A61C17/02—Rinsing or air-blowing devices, e.g. using fluid jets or comprising liquid medication
    • A61C17/0202—Hand-pieces

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Dentistry (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Biomedical Technology (AREA)
  • Surgery (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Engineering & Computer Science (AREA)
  • Neurosurgery (AREA)
  • Neurology (AREA)
  • Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)

Abstract

TITRE : Instrument endodontique irrigant, et dispositif endodontique comprenant un tel instrument. La présente invention concerne un instrument endodontique (2) comportant un manche (21) de forme tubulaire, formant une conduite interne ouverte au niveau de chacune des deux extrémités du manche (21), et une lame (22) apte à être insérée dans le canal radiculaire d’une dent, emmanchée dans cette conduite interne sans la boucher. Selon l’invention, une gaine (23) entoure une partie de la lame (22) contigüe au manche (21), la forme interne de la gaine (23) et la forme de la lame (22) laissant apparaître au moins un espace, entre la lame (22) et la gaine (23), apte à permettre la circulation, le long de la lame (22), d’un fluide provenant de la conduite interne du manche (21). L’invention concerne également un dispositif endodontique mettant en œuvre un tel instrument endodontique (2). Figure d’abrégé : Figure 1
FR2100020A 2021-01-04 2021-01-04 Instrument endodontique irrigant, et dispositif endodontique comprenant un tel instrument. Active FR3118575B1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR2100020A FR3118575B1 (fr) 2021-01-04 2021-01-04 Instrument endodontique irrigant, et dispositif endodontique comprenant un tel instrument.
PCT/EP2022/050083 WO2022144464A1 (fr) 2021-01-04 2022-01-04 Instrument endodontique irrigant, et dispositif endodontique comprenant un tel instrument
EP22700566.7A EP4271320A1 (fr) 2021-01-04 2022-01-04 Instrument endodontique irrigant, et dispositif endodontique comprenant un tel instrument

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2100020 2021-01-04
FR2100020A FR3118575B1 (fr) 2021-01-04 2021-01-04 Instrument endodontique irrigant, et dispositif endodontique comprenant un tel instrument.

Publications (2)

Publication Number Publication Date
FR3118575A1 FR3118575A1 (fr) 2022-07-08
FR3118575B1 true FR3118575B1 (fr) 2023-04-21

Family

ID=75108531

Family Applications (1)

Application Number Title Priority Date Filing Date
FR2100020A Active FR3118575B1 (fr) 2021-01-04 2021-01-04 Instrument endodontique irrigant, et dispositif endodontique comprenant un tel instrument.

Country Status (3)

Country Link
EP (1) EP4271320A1 (fr)
FR (1) FR3118575B1 (fr)
WO (1) WO2022144464A1 (fr)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6948935B2 (en) * 2002-12-30 2005-09-27 The Ohio State University Ultrasonic dental device
US20080044789A1 (en) * 2005-05-16 2008-02-21 Johnson Douglas B System for irrigation of a tooth root canal
FR2964851B1 (fr) 2010-09-21 2014-05-09 Neolix Instrument endodontique evide au moyen d'une fente le long d'une portion de decoupe, permettant le passage d'un fluide
FR3002842B1 (fr) * 2013-03-11 2021-01-22 Neolix Instrument chirurgical rotatif et/ou vibrant adapte pour distribuer un fluide, dispositif d'alimentation en fluide, et equipement porte-instruments correspondant

Also Published As

Publication number Publication date
WO2022144464A1 (fr) 2022-07-07
EP4271320A1 (fr) 2023-11-08
FR3118575A1 (fr) 2022-07-08

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