CA2351434A1 - Connection between a dental implant and an abutment - Google Patents

Connection between a dental implant and an abutment Download PDF

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Publication number
CA2351434A1
CA2351434A1 CA002351434A CA2351434A CA2351434A1 CA 2351434 A1 CA2351434 A1 CA 2351434A1 CA 002351434 A CA002351434 A CA 002351434A CA 2351434 A CA2351434 A CA 2351434A CA 2351434 A1 CA2351434 A1 CA 2351434A1
Authority
CA
Canada
Prior art keywords
abutment
base screw
support ring
lower edge
implant
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
CA002351434A
Other languages
French (fr)
Other versions
CA2351434C (en
Inventor
Alex Schar
Vincenzo Grande
Ulrich Mundwiler
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.)
Straumann Holding AG
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 CA2351434A1 publication Critical patent/CA2351434A1/en
Application granted granted Critical
Publication of CA2351434C publication Critical patent/CA2351434C/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
    • 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
    • A61C8/0048—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
    • A61C8/0068—Connecting devices for joining an upper structure with an implant member, e.g. spacers with an additional screw
    • 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
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Dentistry (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Dental Prosthetics (AREA)
  • Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
  • Prostheses (AREA)

Abstract

The invention relates to a connection between a known dental implant (1) and a straight or angular abutment (2) which can be established by means of a base screw (3) and a support ring (4). The support ring (4) is fixedly introduced into the inlet of the abutment (2) near the lower edge of same, Preferably by welding or by bending over of the lower edge of the abutment (2). Before insertion of the support ring (4) the base screw (3) is introduced head first into the inlet (24) from the side of the root part of the abutment (2). The base screw is held in the abutment (2) by the support ring (4) on which the base screw (3) rests, The threaded shank (32) of the base screw (3) engages the inner thread (14) provided for in the implant (1) and draws the abutment (2) into the receiving hole (12) of the implant (1). An angled surface of the base screw (3) and a beveled surface of the support ring (4) contact each other so that the welding seam or bent over lower edge of the abutment (2) are relieved of axial stress. The above connection system is designed especially for implants (1) with a conical receiving hole (12) and internal polygon as well as abutments (2) having a complementary external conical shape and external polygon.
CA002351434A 1998-12-28 1999-12-27 Connection between a dental implant and an abutment Expired - Fee Related CA2351434C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
PCT/CH1998/000555 WO1999016293A2 (en) 1998-12-28 1998-12-28 Connection arrangement between a dental implant and an abutment
EPPCT/CH98/00555 1998-12-28
PCT/CH1999/000628 WO2000038588A1 (en) 1998-12-28 1999-12-27 Connection between a dental implant and an abutment

Publications (2)

Publication Number Publication Date
CA2351434A1 true CA2351434A1 (en) 2000-07-06
CA2351434C CA2351434C (en) 2005-10-11

Family

ID=4551382

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002351434A Expired - Fee Related CA2351434C (en) 1998-12-28 1999-12-27 Connection between a dental implant and an abutment

Country Status (10)

Country Link
EP (1) EP1139906B1 (en)
JP (1) JP3678653B2 (en)
AT (1) ATE328545T1 (en)
AU (2) AU1553599A (en)
BR (1) BR9915812A (en)
CA (1) CA2351434C (en)
DE (1) DE59913530D1 (en)
ES (1) ES2265695T3 (en)
HK (1) HK1042033A1 (en)
WO (2) WO1999016293A2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8562347B2 (en) * 2010-09-30 2013-10-22 Gc Corporation Dental implants

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999016293A2 (en) * 1998-12-28 1999-04-08 Institut Straumann Ag Connection arrangement between a dental implant and an abutment
AUPQ817900A0 (en) * 2000-06-16 2000-07-06 Nichinonni, Gianni Dental implant abutment
AU6568601A (en) * 2000-06-16 2001-12-24 Gianni Nichinonni Dental implant abutment
ITPS20030006A1 (en) * 2003-03-13 2004-09-14 Massimo Corigliano STRUCTURE OF GRAFTING ABUTMENTS FOR SUPPORTING ENDOSSEE PROSTHESES WITH OSTEOCONNECTED BONE INSERTS, ESPECIALLY FOR DENTAL APPLICATIONS.
FR2886838B1 (en) * 2005-06-10 2008-02-29 Rech S Et De Fabrication S E R DENTAL PROTHETIC SET
WO2008071368A1 (en) 2006-12-14 2008-06-19 Friadent Gmbh Arrangement for insertion of implants
DE102006005705A1 (en) * 2006-02-08 2007-08-16 Ilja Beilin Implant system has slots that are made under upper edge of internal cone of implant for tool to ensure utilization of full length of conical surface
EP2417928B2 (en) 2007-09-17 2019-03-06 Straumann Holding AG Connecting assembly between a dental implant and an abutment
DE102008027007A1 (en) * 2008-06-06 2009-12-10 Ilja Beilin Dental implant system, has dental implants comprising recesses that are arranged below upper edge of inner cone of implants, where form of recesses corresponds to curvatures of head parts
ES2340565B1 (en) * 2008-06-20 2011-05-11 Biotechnology Institute, I Mas D, S.L. THREADED ELEMENT CONNECTED TO THE THREADED HOLE OF A DENTAL IMPLANT.
JP5285021B2 (en) * 2009-09-02 2013-09-11 株式会社アルツロ Human implant structure
ES2357204B1 (en) * 2009-10-08 2012-03-06 Ramón Farre Berga ADITATION FOR THE CONFECTION OF THE INTERNAL STRUCTURE OF DENTAL PROSTHESIS.
CH702350A1 (en) * 2009-12-11 2011-06-15 Ceramics Solutions Ag Dental implant for being anchored in jaw bone, has ceramic cylindrical connection part enclosed on length outside of flexible elastic insert in free from play manner and gap-free positively enclosed from walls of axial mounting hole
WO2012085039A1 (en) 2010-12-23 2012-06-28 Straumann Holding Ag Dental implant and dental implant kit
EP2713938B1 (en) 2011-06-01 2019-12-11 Straumann Holding AG Two-part dental component
EP2607722B1 (en) * 2011-12-22 2014-02-26 Straumann Holding AG Connecting screw for a dental implant
US9907628B2 (en) 2013-10-17 2018-03-06 Tosa Enterprise Co., Ltd. Implants for an artificial tooth
JP5548298B1 (en) * 2013-10-17 2014-07-16 土佐エンタープライズ株式会社 Dental implant system
WO2015097128A1 (en) 2013-12-24 2015-07-02 Straumann Holding Ag Self-retaining dental screw
BR102014021198B1 (en) * 2014-08-27 2021-08-03 Lotario Thum IMPROVEMENT IN DENTAL IMPLANTATION
WO2017059221A1 (en) 2015-09-30 2017-04-06 Implant Direct Sybron International Llc Screw-retained abutment with off-axis feature and methods of making and using same
DE102016102009A1 (en) 2016-02-04 2017-08-10 Holger Zipprich Abutment, in particular for use with a dental implant inserted into the jawbone of a patient, and method of making the abutment
SE539676C2 (en) 2016-11-08 2017-10-31 Integrum Ab Anchoring system for attaching a prosthesis to a human body
US11826224B2 (en) 2017-04-03 2023-11-28 Implant Direct Sybron International Llc Multi-unit dental assembly with off-axis feature
EP3398553A1 (en) * 2017-05-02 2018-11-07 Ophir Fromovich Improved dental implant system
BR202020012753U2 (en) * 2020-06-22 2022-01-04 José Ricardo Magnani Fortunato SCREWED ANGLED TRUNNION

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2199626B (en) 1987-01-08 1991-09-04 Core Vent Corp Screw-type dental implant anchor
SE9203184D0 (en) 1992-10-28 1992-10-28 Astra Ab DENTAL IMPLANT
ATE174198T1 (en) 1995-10-13 1998-12-15 Straumann Inst Ag CONNECTION ARRANGEMENT BETWEEN AN IMPLANT AND AN ABUTMENT
WO1999016293A2 (en) * 1998-12-28 1999-04-08 Institut Straumann Ag Connection arrangement between a dental implant and an abutment

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8562347B2 (en) * 2010-09-30 2013-10-22 Gc Corporation Dental implants

Also Published As

Publication number Publication date
AU749684B2 (en) 2002-07-04
WO1999016293A3 (en) 1999-10-28
BR9915812A (en) 2001-10-30
EP1139906A1 (en) 2001-10-10
JP3678653B2 (en) 2005-08-03
DE59913530D1 (en) 2006-07-20
EP1139906B1 (en) 2006-06-07
ATE328545T1 (en) 2006-06-15
WO2000038588A1 (en) 2000-07-06
HK1042033A1 (en) 2002-08-02
JP2002533155A (en) 2002-10-08
AU1854300A (en) 2000-07-31
AU1553599A (en) 1999-04-23
CA2351434C (en) 2005-10-11
WO1999016293A2 (en) 1999-04-08
ES2265695T3 (en) 2007-02-16

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EEER Examination request
MKLA Lapsed

Effective date: 20191227