CA2107262A1 - Dental implant - Google Patents

Dental implant

Info

Publication number
CA2107262A1
CA2107262A1 CA002107262A CA2107262A CA2107262A1 CA 2107262 A1 CA2107262 A1 CA 2107262A1 CA 002107262 A CA002107262 A CA 002107262A CA 2107262 A CA2107262 A CA 2107262A CA 2107262 A1 CA2107262 A1 CA 2107262A1
Authority
CA
Canada
Prior art keywords
implant
keyway
dental implant
abutment portion
key
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.)
Granted
Application number
CA002107262A
Other languages
French (fr)
Other versions
CA2107262C (en
Inventor
Milan Somborac
Stefan Charles Somborac
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
Priority to CA002107262A priority Critical patent/CA2107262C/en
Priority to PCT/CA1994/000535 priority patent/WO1995008963A1/en
Priority to AU77372/94A priority patent/AU7737294A/en
Priority to US08/404,669 priority patent/US5636989A/en
Publication of CA2107262A1 publication Critical patent/CA2107262A1/en
Application granted granted Critical
Publication of CA2107262C publication Critical patent/CA2107262C/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • A61C8/0048—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
    • A61C8/0018—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
    • 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
    • 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
    • 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
    • A61C8/0065—Connecting devices for joining an upper structure with an implant member, e.g. spacers with expandable or compressible 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
    • A61C8/0066—Connecting devices for joining an upper structure with an implant member, e.g. spacers with positioning 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
    • A61C8/008—Healing caps or the like
    • 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
    • A61C8/0089—Implanting tools or instruments
    • 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
    • A61C8/0054—Connecting devices for joining an upper structure with an implant member, e.g. spacers having a cylindrical implant connecting part
    • 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
    • A61C8/0069—Connecting devices for joining an upper structure with an implant member, e.g. spacers tapered or conical connection

Abstract

A dental implant for installation into a mouth is disclosed. The implant includes a one piece implant body to which is attached an abutment portion for anchoring a denture or tooth replacement. The implant body includes a tapered apical portion and a coronal portion having a keyway. The abutment portion includes a key which mates with the keyway to form a non-rotational point. In one aspect of the invention, the abutment portion is cemented into the keyway. In another aspect of the invention the key is tapped in to the keyway to form a cold weld. There is also shown a method of installing a dental implant which includes press fitting the implant body into a preformed tapered bore at the implant site.
CA002107262A 1993-09-29 1993-09-29 Dental implant Expired - Fee Related CA2107262C (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
CA002107262A CA2107262C (en) 1993-09-29 1993-09-29 Dental implant
PCT/CA1994/000535 WO1995008963A1 (en) 1993-09-29 1994-09-29 Dental implant
AU77372/94A AU7737294A (en) 1993-09-29 1994-09-29 Dental implant
US08/404,669 US5636989A (en) 1993-09-29 1995-01-23 Dental implant

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CA002107262A CA2107262C (en) 1993-09-29 1993-09-29 Dental implant
US08/404,669 US5636989A (en) 1993-09-29 1995-01-23 Dental implant

Publications (2)

Publication Number Publication Date
CA2107262A1 true CA2107262A1 (en) 1995-03-30
CA2107262C CA2107262C (en) 2006-12-19

Family

ID=25676692

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002107262A Expired - Fee Related CA2107262C (en) 1993-09-29 1993-09-29 Dental implant

Country Status (4)

Country Link
US (1) US5636989A (en)
AU (1) AU7737294A (en)
CA (1) CA2107262C (en)
WO (1) WO1995008963A1 (en)

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US6012923A (en) * 1998-07-30 2000-01-11 Sulzer Calcitek Inc. Two-piece dental abutment with removable cuff
US6250922B1 (en) 1998-07-30 2001-06-26 Sulzer Dental Inc. Two-piece dental abutment with removable cuff
US6299447B1 (en) * 1998-10-13 2001-10-09 Zest Anchors, Inc. Dental attachment assembly
US6030219A (en) * 1998-10-13 2000-02-29 Zest Anchors, Inc. Dental attachment assembly
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US6273720B1 (en) * 1999-04-20 2001-08-14 Robert Spalten Dental implant system
DE50114754D1 (en) * 2000-01-04 2009-04-23 Straumann Holding Ag ENOSSAL DENTAL IMPLANT
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SE526666C2 (en) * 2002-12-30 2005-10-25 Nobel Biocare Ab Device and arrangement for fixture installation
SE526915C2 (en) * 2002-12-30 2005-11-15 Nobel Biocare Ab Drill useful at the jawbone with overlying soft tissue
SE526665C2 (en) * 2002-12-30 2005-10-25 Nobel Biocare Ab Device for dental screw-in arrangement
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EP1626671A2 (en) * 2003-05-16 2006-02-22 Nobel Biocare Services AG Dental implant system
US20080014556A1 (en) * 2004-06-04 2008-01-17 Stefan Neumeyer Tooth Implant
SE527503C2 (en) * 2004-08-05 2006-03-21 Nobel Biocare Ab Device and method for facilitating application to correct position of tooth or tooth residue template
US7699613B2 (en) 2005-02-11 2010-04-20 Niznick Gerald A One-piece, screw-receiving, externally-threaded endosseous dental implants and related transfer components, comfort caps and abutments
JP4875057B2 (en) * 2005-03-17 2012-02-15 ノベル バイオケア サーヴィシィズ アーゲー Transfer coping for dental implants
US8814567B2 (en) 2005-05-26 2014-08-26 Zimmer Dental, Inc. Dental implant prosthetic device with improved osseointegration and esthetic features
US8562346B2 (en) 2005-08-30 2013-10-22 Zimmer Dental, Inc. Dental implant for a jaw with reduced bone volume and improved osseointegration features
US8540510B2 (en) 2006-05-04 2013-09-24 Nobel Biocare Services Ag Device for securing a dental implant in bone tissue, a method for making a surgical template and a method of securing a dental implant in bone tissue
US10206757B2 (en) * 2007-01-10 2019-02-19 Nobel Biocare Services Ag Method and system for dental planning and production
US7632095B2 (en) * 2007-08-13 2009-12-15 Biomet 3I, Inc. Method for forming a dental prosthesis
US9149345B2 (en) * 2007-08-30 2015-10-06 Zimmer Dental, Inc. Multiple root implant
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US9314318B2 (en) * 2008-08-26 2016-04-19 Zest Ip Holdings, Llc Dental anchor apparatus and method
CN101732097A (en) * 2008-11-19 2010-06-16 威海威高生物技术有限公司 Oral implant with conical surface and rectangular key structure
EP2254068B1 (en) 2009-05-18 2020-08-19 Nobel Biocare Services AG Method and system providing improved data matching for virtual planning
WO2012075614A1 (en) * 2010-12-10 2012-06-14 西安中邦种植体技术有限公司 Implant with flange on head
US8382477B2 (en) 2011-04-18 2013-02-26 Terry B. Philibin Healing abutment system for bone contouring
KR101777144B1 (en) 2011-06-08 2017-09-11 제스트 아이피 홀딩스, 엘엘씨 Fixed detachable dental attachment device, assembly and methods of using the same
US10201405B2 (en) 2011-06-28 2019-02-12 Biomet 3I, Llc System and method of dental implant and interface to abutment for restoration
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Also Published As

Publication number Publication date
CA2107262C (en) 2006-12-19
AU7737294A (en) 1995-04-18
WO1995008963A1 (en) 1995-04-06
US5636989A (en) 1997-06-10

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