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WO2016188995A1 - Pince dentaire pour l'extraction réglable à auto-verrouillage - Google Patents

Pince dentaire pour l'extraction réglable à auto-verrouillage Download PDF

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Publication number
WO2016188995A1
WO2016188995A1 PCT/EP2016/061685 EP2016061685W WO2016188995A1 WO 2016188995 A1 WO2016188995 A1 WO 2016188995A1 EP 2016061685 W EP2016061685 W EP 2016061685W WO 2016188995 A1 WO2016188995 A1 WO 2016188995A1
Authority
WO
WIPO (PCT)
Prior art keywords
extraction
dental
lips
forceps
forceps according
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/EP2016/061685
Other languages
English (en)
Inventor
Maria Teresa FILIPPUCCI
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of WO2016188995A1 publication Critical patent/WO2016188995A1/fr
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
    • A61C3/00—Dental tools or instruments
    • A61C3/14—Dentists' forceps or the like for extracting teeth
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61D—VETERINARY INSTRUMENTS, IMPLEMENTS, TOOLS, OR METHODS
    • A61D5/00—Instruments for treating animals' teeth
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B7/00—Pliers; Other hand-held gripping tools with jaws on pivoted limbs; Details applicable generally to pivoted-limb hand tools
    • B25B7/02—Jaws
    • B25B7/04—Jaws adjustable
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B7/00—Pliers; Other hand-held gripping tools with jaws on pivoted limbs; Details applicable generally to pivoted-limb hand tools
    • B25B7/12—Pliers; Other hand-held gripping tools with jaws on pivoted limbs; Details applicable generally to pivoted-limb hand tools involving special transmission means between the handles and the jaws, e.g. toggle levers, gears
    • B25B7/123—Pliers; Other hand-held gripping tools with jaws on pivoted limbs; Details applicable generally to pivoted-limb hand tools involving special transmission means between the handles and the jaws, e.g. toggle levers, gears with self-locking toggle levers
    • 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
    • A61C1/08—Machine parts specially adapted for dentistry
    • A61C1/088—Illuminating devices or attachments

Definitions

  • one object of the present finding generally consists of making a medical device with specific characteristics that render it directly applicable in the practice of dental extraction.
  • One more particular object is to provide a forceps for dental extraction that is innovative in the field, which is totally efficient in grasping and extracting the tooth or implant, and simultaneously creating the least possible trauma for the alveolar bone that houses the tooth.
  • Another particular object is to make an extractive forceps capable of firmly grasping the tooth and remaining tightened in this position without it being necessary for the medical operator to continuously apply force. This will enable an easier, less strenuous extraction, without having to continuously measure the force applied to the tooth, concentrating the attention and the force only on the slow and delicate luxation of the periodontal ligament.
  • the present invention refers to a dental forceps for self-locking adjustable extraction, i.e. a dental forceps that can be firmly maintained in a locked and tightened position on the tooth.
  • a dental forceps for self-locking adjustable extraction i.e. a dental forceps that can be firmly maintained in a locked and tightened position on the tooth.
  • a further objective is to propose a dental forceps for self-locking adjustable extraction that can be achieved on an industrial scale, whose components are of standard type and can be easily found on the market, and whose production is fully sustainable from an economical and environmental standpoint.
  • the inventive dental forceps for self-locking adjustable extraction comprises a fixed handle 200 that at one end supports the fixed jaw 210 provided on the front part with the extraction lip 700, a movable jaw 310, provided on the front part with the second extraction lip 700, pivoted by means of a first cylindrical pin 330 to the fixed handle 200, a movable handle 300 pivoted to the movable jaw 310 by means of a second cylindrical pin 320, a tightening mechanism constituted by the adjustment screw 500 and by the connection body 550 pivoted by means of one end with the cylindrical pin 560 to the movable handle 300 and with the other slidable end 530 placed in free contact both with the internal portion of the fixed handle 200 and with the adjustment screw 500 and finally a release lever 600, pivoted by means of the pin 610 to the movable handle 300.
  • a further alternative embodiment of the present invention provides that at least one light source, preferably LED, capable of effectively lighting the oral cavity, is respectively installed on the fixed jaw 210 and/or on the movable jaw 310, and in which the accumulator/battery and the respective relative switch are housed in the internal portion of the fixed handle 200.
  • Another alternative embodiment consists of obtaining, on the front end of the body 200 of the aforesaid inventive dental forceps, a seat suitable for housing at least one common micro-chamber adapted to film the extraction.

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Veterinary Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Mechanical Engineering (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Dentistry (AREA)
  • Epidemiology (AREA)
  • Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
  • Instructional Devices (AREA)

Abstract

L'invention concerne une pince dentaire pour l'extraction réglable à d'auto-verrouillage, comprenant une poignée fixe (200) qui supporte, en une extrémité, une mâchoire fixe (210) située sur sa partie avant avec une lèvre d'extraction (700); une mâchoire mobile (310) située sur sa partie avant avec une deuxième lèvre d'extraction (700) et pivotée au moyen d'une première broche cylindrique (330) sur la poignée fixe (200); une poignée mobile (300) pivotée sur la mâchoire mobile (310) au moyen d'une deuxième broche cylindrique (320); un mécanisme de serrage constitué par une vis de réglage (500) et par un levier de libération (600); et un élément à ressort (172) d'influence efficace sur la traction entre la mâchoire mobile (310) et la poignée fixe (200).
PCT/EP2016/061685 2015-05-27 2016-05-24 Pince dentaire pour l'extraction réglable à auto-verrouillage Ceased WO2016188995A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT102015000018184 2015-05-27
ITUB2015A001270A ITUB20151270A1 (it) 2015-05-27 2015-05-27 Pinza odontoiatrica per estrazione regolabile autobloccante.

Publications (1)

Publication Number Publication Date
WO2016188995A1 true WO2016188995A1 (fr) 2016-12-01

Family

ID=54064490

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2016/061685 Ceased WO2016188995A1 (fr) 2015-05-27 2016-05-24 Pince dentaire pour l'extraction réglable à auto-verrouillage

Country Status (2)

Country Link
IT (1) ITUB20151270A1 (fr)
WO (1) WO2016188995A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2022150579A1 (fr) * 2021-01-11 2022-07-14 Frazee Dennis Davier dentaire à verrouillage pour une extraction dentaire
CN115068131A (zh) * 2022-06-06 2022-09-20 苏自立 一种拔牙钳及其使用方法
RU2848128C1 (ru) * 2024-12-23 2025-10-16 Общество с ограниченной ответственностью "АСТРОТОНУС" Устройство для удаления зубов

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2252798A (en) * 1940-08-19 1941-08-19 Olin B Arnold Dental forceps
GB1493730A (en) * 1976-03-22 1977-11-30 Elbouhi M Tooth extraction forceps
US4546680A (en) * 1982-03-02 1985-10-15 Petersen Manufacturing Co., Inc. Long nose locking pliers
LU90300B1 (de) * 1998-10-14 2000-04-17 Bib Kass Dentalzange
US20040166475A1 (en) * 2003-02-24 2004-08-26 George Nikolov Sterilizable dental and surgical instrument
US20050214719A1 (en) * 2004-03-23 2005-09-29 Aesculap Ag & Co. Kg Method for extracting a tooth
CN202724007U (zh) * 2012-08-21 2013-02-13 董晞耘 带支架的小钳嘴拔牙钳

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2252798A (en) * 1940-08-19 1941-08-19 Olin B Arnold Dental forceps
GB1493730A (en) * 1976-03-22 1977-11-30 Elbouhi M Tooth extraction forceps
US4546680A (en) * 1982-03-02 1985-10-15 Petersen Manufacturing Co., Inc. Long nose locking pliers
LU90300B1 (de) * 1998-10-14 2000-04-17 Bib Kass Dentalzange
US20040166475A1 (en) * 2003-02-24 2004-08-26 George Nikolov Sterilizable dental and surgical instrument
US20050214719A1 (en) * 2004-03-23 2005-09-29 Aesculap Ag & Co. Kg Method for extracting a tooth
CN202724007U (zh) * 2012-08-21 2013-02-13 董晞耘 带支架的小钳嘴拔牙钳

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2022150579A1 (fr) * 2021-01-11 2022-07-14 Frazee Dennis Davier dentaire à verrouillage pour une extraction dentaire
CN115068131A (zh) * 2022-06-06 2022-09-20 苏自立 一种拔牙钳及其使用方法
CN115068131B (zh) * 2022-06-06 2024-05-17 西安市中心医院 一种拔牙钳及其使用方法
RU2848128C1 (ru) * 2024-12-23 2025-10-16 Общество с ограниченной ответственностью "АСТРОТОНУС" Устройство для удаления зубов

Also Published As

Publication number Publication date
ITUB20151270A1 (it) 2016-11-27

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