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WO2023225702A1 - Implant dentaire miniature - Google Patents

Implant dentaire miniature Download PDF

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Publication number
WO2023225702A1
WO2023225702A1 PCT/AU2022/051168 AU2022051168W WO2023225702A1 WO 2023225702 A1 WO2023225702 A1 WO 2023225702A1 AU 2022051168 W AU2022051168 W AU 2022051168W WO 2023225702 A1 WO2023225702 A1 WO 2023225702A1
Authority
WO
WIPO (PCT)
Prior art keywords
abutment
mounting
dental implant
attachment
unit
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/AU2022/051168
Other languages
English (en)
Inventor
Omid Allan
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
Priority claimed from AU2022901420A external-priority patent/AU2022901420A0/en
Application filed by Individual filed Critical Individual
Publication of WO2023225702A1 publication Critical patent/WO2023225702A1/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
    • A61C8/00—Means to be fixed to the jaw-bone for consolidating natural teeth or for fixing dental prostheses thereon; Dental implants; Implanting tools
    • A61C8/0018—Means to be fixed to the jaw-bone for consolidating natural teeth or for fixing dental prostheses thereon; Dental implants; Implanting tools characterised by the shape
    • A61C8/0022—Self-screwing
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C8/00—Means to be fixed to the jaw-bone for consolidating natural teeth or for fixing dental prostheses thereon; Dental implants; Implanting tools
    • A61C8/0018—Means to be fixed to the jaw-bone for consolidating natural teeth or for fixing dental prostheses thereon; Dental implants; Implanting tools characterised by the shape
    • A61C8/0022—Self-screwing
    • A61C8/0024—Self-screwing with self-boring cutting edge
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C8/00—Means to be fixed to the jaw-bone for consolidating natural teeth or for fixing dental prostheses thereon; Dental implants; Implanting tools
    • A61C8/0048—Connecting the upper structure to the implant, e.g. bridging bars
    • A61C8/0075—Implant heads specially designed for receiving an upper structure
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C8/00—Means to be fixed to the jaw-bone for consolidating natural teeth or for fixing dental prostheses thereon; Dental implants; Implanting tools
    • A61C8/0018—Means to be fixed to the jaw-bone for consolidating natural teeth or for fixing dental prostheses thereon; Dental implants; Implanting tools characterised by the shape
    • A61C8/0022—Self-screwing
    • A61C8/0025—Self-screwing with multiple threads
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C8/00—Means to be fixed to the jaw-bone for consolidating natural teeth or for fixing dental prostheses thereon; Dental implants; Implanting tools
    • A61C8/0018—Means to be fixed to the jaw-bone for consolidating natural teeth or for fixing dental prostheses thereon; Dental implants; Implanting tools characterised by the shape
    • A61C8/0037—Details of the shape
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C8/00—Means to be fixed to the jaw-bone for consolidating natural teeth or for fixing dental prostheses thereon; Dental implants; Implanting tools
    • A61C8/0048—Connecting the upper structure to the implant, e.g. bridging bars
    • A61C8/005—Connecting devices for joining an upper structure with an implant member, e.g. spacers
    • A61C8/0056—Connecting devices for joining an upper structure with an implant member, e.g. spacers diverging in the apical direction of the implant or abutment
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C8/00—Means to be fixed to the jaw-bone for consolidating natural teeth or for fixing dental prostheses thereon; Dental implants; Implanting tools
    • A61C8/0048—Connecting the upper structure to the implant, e.g. bridging bars
    • A61C8/005—Connecting devices for joining an upper structure with an implant member, e.g. spacers
    • A61C8/0059—Connecting devices for joining an upper structure with an implant member, e.g. spacers with additional friction enhancing means
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C8/00—Means to be fixed to the jaw-bone for consolidating natural teeth or for fixing dental prostheses thereon; Dental implants; Implanting tools
    • A61C8/0048—Connecting the upper structure to the implant, e.g. bridging bars
    • A61C8/005—Connecting devices for joining an upper structure with an implant member, e.g. spacers
    • A61C8/006—Connecting devices for joining an upper structure with an implant member, e.g. spacers with polygonal positional means, e.g. hexagonal or octagonal

Definitions

  • the present invention relates generally to dental implants. More specifically, the present invention is a dental implant which allows screw retained dental prosthesis to be fixed onto the present invention.
  • an object of the present invention is to provide a unique dental implant that allows for a screw retained dental prosthesis to be fixed using a fixation screw.
  • the present invention is surgically inserted into the jawbone of a patient.
  • a tooth prosthetic device is then attached to an abutment part of the present invention.
  • the implant is self-advancing with a pointy and tapered apex to fit in the jawbone. It is different from any standard implant by eliminating the gap between the implant and abutment components due to its one-piece form.
  • FIG. 1 is a perspective view of the present invention.
  • FIG. 2 is a lateral view of the present invention.
  • FIG. 3 is a top view of the present invention.
  • FIG. 4 is a bottom view of the present invention.
  • FIG. 5 is a lateral view for an alternate embodiment of the present invention.
  • the present invention is a dental implant with multi-unit abutment.
  • the present invention is surgically inserted for osseointegration into the jawbone of a patient in order to attach a crown or tooth prosthetic.
  • the present invention is preferred to be solid titanium in order to provide a strong permanent support for the crown or tooth prosthetic within the mouth of the patient.
  • the present invention comprises an implant shaft 1, a threading extrusion 2, and an attachment abutment 3.
  • the implant shaft 1 is a portion of the present invention that is inserted into the jawbone.
  • the implant shaft 1 comprises an insertion end 7, a mounting core 8, and an abutment mounting end 9.
  • the insertion end 7 is portion of the implant shaft 1 that first engages the jawbone when being surgically inserted into the jawbone.
  • the insertion end 7 is adjacently connected to the mounting core 8.
  • the mounting core 8 supports the threading extrusion 2.
  • the abutment mounting end 9 is the portion of the implant shaft 1 that connects to the attachment abutment 3.
  • the abutment mounting end 9 is adjacently connected to the mounting core 8.
  • the insertion end 7 is oppositely positioned to the abutment mounting end 9 along the mounting core 8.
  • the threading extrusion 2 secures the implant shaft 1 within the jawbone.
  • the threading extrusion 2 is helically connected along the mounting core 8 in order to secure the present invention to the patient’s jawbone.
  • the attachment abutment 3 protrudes out from the gum of the patient in order for the crown or tooth prosthetic to be attached.
  • the attachment abutment 3 is adjacently connected to the abutment mounting end 9 such that the attachment abutment 3 extrudes past the patient’s gum to receive a crown or tooth prosthetic.
  • the attachment abutment 3 is oriented collinear to the mounting core 8, shown in FIG. 1 and FIG. 2. In some other embodiments of the present invention, the attachment abutment 3 is oriented at an obtuse angle 10 with the mounting core 8, wherein the obtuse angle 10 is preferred to be between 140° and 180° from the mounting core 8, shown in FIG. 5. The present invention is selected between these embodiments in accordance to the tooth being replaced and the best angle to affix the present invention with the jawbone.
  • the present invention comprises at least one self-tapping cutting edge 4, detailed in FIG. 1, FIG. 2, FIG. 4, and FIG. 5.
  • the at least one self-tapping cutting edge 4 bores a pilot hole into the jawbone in order to displace bone matter for the implant shaft 1 to be positioned within the jawbone.
  • the at least one self-tapping cutting edge 4 is integrated into the insertion end 7 to interface with the jawbone as the present invention is surgically inserted into the jawbone.
  • the present invention comprises a debris extraction channel 5, shown in FIG. 1, FIG. 2, FIG. 4, and FIG. 5.
  • the debris extraction channel 5 assists in removing bone debris from milling due to the threading extrusion 2 or the at least one self-tapping cutting edge 4 during the insertion of the present invention into the jawbone of the patient.
  • the debris extraction channel 5 traverses laterally into the threading extrusion 2 and into the mounting core 8.
  • the debris extraction channel 5 is adjacently positioned to the insertion end 7. This configuration allows the bone debris to be funneled out from the boring along the implant shaft 1 from the present invention being inserted into the jawbone.
  • the present invention comprises a crown torque restraint 6, shown in FIG. 1 to FIG. 3 and FIG. 5.
  • the crown torque restraint 6 is an extrusion on the attachment abutment 3 that prevents the crown or tooth prosthetic from rotating about the attachment abutment and facilitate the insertion of the implant in the jawbone. 3.
  • the crown torque restraint 6 is adjacently connected to the attachment abutment or it might be included in the collar section of the integrated multi- unit abutment. 3.
  • the crown torque restraint 6 is oppositely positioned to the abutment mounting end 9 about the attachment abutment 3.
  • the crown torque restraint 6 is hexagonal or square. The angular edges of the hexagonal crown torque restraint 6 interface with the crown or tooth prosthetic to restrict the rotation of the crown or tooth prosthetic within the patient’s mouth.

Landscapes

  • Health & Medical Sciences (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Orthopedic Medicine & 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 Prosthetics (AREA)

Abstract

L'invention concerne un implant dentaire avec pilier « multi-unit » étant inséré chirurgicalement pour l'ostéointégration dans l'os de la mâchoire d'un patient, afin d'y fixer une couronne ou une prothèse dentaire. L'implant dentaire comprend une tige d'implant, une extrusion filetée et un pilier de fixation. La tige de l'implant est insérée dans l'os de la mâchoire pendant la chirurgie d'ostéointégration. L'extrusion filetée est connectée le long de la tige de l'implant afin de fixer l'implant dentaire dans l'os de la mâchoire. Le pilier de fixation est relié à la tige de l'implant, de sorte que le pilier de fixation dépasse de la gencive du patient. Par conséquent, le pilier de fixation est accessible au dentiste pour qu'il puisse y fixer une couronne ou une prothèse dentaire.
PCT/AU2022/051168 2022-05-25 2022-09-29 Implant dentaire miniature Ceased WO2023225702A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AU2022901420 2022-05-25
AU2022901420A AU2022901420A0 (en) 2022-05-25 Miniature Dental Implant

Publications (1)

Publication Number Publication Date
WO2023225702A1 true WO2023225702A1 (fr) 2023-11-30

Family

ID=88917999

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/AU2022/051168 Ceased WO2023225702A1 (fr) 2022-05-25 2022-09-29 Implant dentaire miniature

Country Status (2)

Country Link
AU (2) AU2023202442A1 (fr)
WO (1) WO2023225702A1 (fr)

Citations (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6068479A (en) * 1995-02-21 2000-05-30 Kwan; Norman Ho-Kwong Dental implant system
WO2004103202A1 (fr) * 2003-05-21 2004-12-02 Ophir Fromovich Implant squelettique a condensation facilitant l'introduction
US20060183078A1 (en) * 2005-02-11 2006-08-17 Niznick Gerald A One-piece, screw-receiving, externally-threaded endosseous dental implants and related transfer components, comfort caps and abutments
US20060286509A1 (en) * 2005-06-17 2006-12-21 Zimmer Dental, Inc. Dental restorative system and components
US20080227057A1 (en) * 2005-02-08 2008-09-18 Biotechnology Institute.I Mas D. S.L. Narrow Dental Implant and Associated Parts
US20100055645A1 (en) * 2008-08-26 2010-03-04 Zest Anchors, Inc. Dental anchor apparatus and method
WO2011156472A1 (fr) * 2010-06-08 2011-12-15 Bulard Ronald A Implant dentaire avec pignon antirotation
US20120065692A1 (en) * 2010-09-10 2012-03-15 Lloyd Champagne Proximal interphalangeal fusion device
EP2845561A1 (fr) * 2012-04-19 2015-03-11 Jeong Bin Hwang Implant dentaire
EP2974688A1 (fr) * 2014-07-18 2016-01-20 Marcela Ridao Dalmau Implant dentaire monobloc pour connexion directe avec la prothèse
WO2016049573A1 (fr) * 2014-09-26 2016-03-31 Nasseo, Inc. Implant dentaire et butée ayant des ensembles de nanotubes
US20160166358A1 (en) * 2014-12-15 2016-06-16 Jjgc Industria E Comercio De Materiais Dentarios S/A Implants for enhanced anchoring within bone
US20170281320A1 (en) * 2016-03-30 2017-10-05 Southern Implants (Pty) Ltd Angulated dental implant
US20170354484A1 (en) * 2016-06-14 2017-12-14 Omid Allan Narrow Diameter Dental Implant with Multi-Unit Abutment

Patent Citations (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6068479A (en) * 1995-02-21 2000-05-30 Kwan; Norman Ho-Kwong Dental implant system
WO2004103202A1 (fr) * 2003-05-21 2004-12-02 Ophir Fromovich Implant squelettique a condensation facilitant l'introduction
US20080227057A1 (en) * 2005-02-08 2008-09-18 Biotechnology Institute.I Mas D. S.L. Narrow Dental Implant and Associated Parts
US20060183078A1 (en) * 2005-02-11 2006-08-17 Niznick Gerald A One-piece, screw-receiving, externally-threaded endosseous dental implants and related transfer components, comfort caps and abutments
US20060286509A1 (en) * 2005-06-17 2006-12-21 Zimmer Dental, Inc. Dental restorative system and components
US20100055645A1 (en) * 2008-08-26 2010-03-04 Zest Anchors, Inc. Dental anchor apparatus and method
WO2011156472A1 (fr) * 2010-06-08 2011-12-15 Bulard Ronald A Implant dentaire avec pignon antirotation
US20120065692A1 (en) * 2010-09-10 2012-03-15 Lloyd Champagne Proximal interphalangeal fusion device
EP2845561A1 (fr) * 2012-04-19 2015-03-11 Jeong Bin Hwang Implant dentaire
EP2974688A1 (fr) * 2014-07-18 2016-01-20 Marcela Ridao Dalmau Implant dentaire monobloc pour connexion directe avec la prothèse
WO2016049573A1 (fr) * 2014-09-26 2016-03-31 Nasseo, Inc. Implant dentaire et butée ayant des ensembles de nanotubes
US20160166358A1 (en) * 2014-12-15 2016-06-16 Jjgc Industria E Comercio De Materiais Dentarios S/A Implants for enhanced anchoring within bone
US20170281320A1 (en) * 2016-03-30 2017-10-05 Southern Implants (Pty) Ltd Angulated dental implant
US20170354484A1 (en) * 2016-06-14 2017-12-14 Omid Allan Narrow Diameter Dental Implant with Multi-Unit Abutment

Also Published As

Publication number Publication date
AU2023202442A1 (en) 2023-12-14
AU2024203324A1 (en) 2024-06-06
AU2024203324B2 (en) 2025-05-22

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