DK2053985T3 - Dental superstruktur og fremgangsmåde til fremstilling deraf - Google Patents

Dental superstruktur og fremgangsmåde til fremstilling deraf

Info

Publication number
DK2053985T3
DK2053985T3 DK07794175.5T DK07794175T DK2053985T3 DK 2053985 T3 DK2053985 T3 DK 2053985T3 DK 07794175 T DK07794175 T DK 07794175T DK 2053985 T3 DK2053985 T3 DK 2053985T3
Authority
DK
Denmark
Prior art keywords
screw
dental superstructure
manufacture
channel
manufacturing
Prior art date
Application number
DK07794175.5T
Other languages
English (en)
Other versions
DK2053985T4 (da
Inventor
Per Olof Leike
Sture Benzon
Original Assignee
Biomain Ab
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=41003393&utm_source=***_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DK2053985(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Biomain Ab filed Critical Biomain Ab
Application granted granted Critical
Publication of DK2053985T3 publication Critical patent/DK2053985T3/da
Publication of DK2053985T4 publication Critical patent/DK2053985T4/da

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61CDENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C13/00Dental prostheses; Making same
    • A61C13/12Tools for fastening artificial teeth; Holders, clamps, or stands for artificial teeth
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61CDENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C13/00Dental prostheses; Making same
    • A61C13/08Artificial teeth; Making same
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61CDENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C8/00Means to be fixed to the jaw-bone for consolidating natural teeth or for fixing dental prostheses thereon; Dental implants; Implanting tools
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61CDENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C8/00Means to be fixed to the jaw-bone for consolidating natural teeth or for fixing dental prostheses thereon; Dental implants; Implanting tools
    • A61C8/0048Connecting the upper structure to the implant, e.g. bridging bars
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61CDENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C8/00Means to be fixed to the jaw-bone for consolidating natural teeth or for fixing dental prostheses thereon; Dental implants; Implanting tools
    • A61C8/0048Connecting the upper structure to the implant, e.g. bridging bars
    • A61C8/005Connecting devices for joining an upper structure with an implant member, e.g. spacers
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61CDENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C8/00Means to be fixed to the jaw-bone for consolidating natural teeth or for fixing dental prostheses thereon; Dental implants; Implanting tools
    • A61C8/0048Connecting the upper structure to the implant, e.g. bridging bars
    • A61C8/005Connecting devices for joining an upper structure with an implant member, e.g. spacers
    • A61C8/0051Abutment monobloc with restoration
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61CDENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C8/00Means to be fixed to the jaw-bone for consolidating natural teeth or for fixing dental prostheses thereon; Dental implants; Implanting tools
    • A61C8/0048Connecting the upper structure to the implant, e.g. bridging bars
    • A61C8/005Connecting devices for joining an upper structure with an implant member, e.g. spacers
    • A61C8/0068Connecting devices for joining an upper structure with an implant member, e.g. spacers with an additional screw
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61CDENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C8/00Means to be fixed to the jaw-bone for consolidating natural teeth or for fixing dental prostheses thereon; Dental implants; Implanting tools
    • A61C8/0089Implanting tools or instruments
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00Metal working
    • Y10T29/49Method of mechanical manufacture
    • Y10T29/49567Dental appliance making
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T408/00Cutting by use of rotating axially moving tool
    • Y10T408/03Processes

Landscapes

  • Health & Medical Sciences (AREA)
  • Oral & Maxillofacial 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)
  • Orthopedic Medicine & Surgery (AREA)
  • Plastic & Reconstructive Surgery (AREA)
  • Dental Prosthetics (AREA)
  • Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
DK07794175.5T 2006-08-25 2007-08-22 Fremgangsmåde til fremstilling af en dental superstruktur DK2053985T4 (da)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
SE0601754 2006-08-25
US91904107P 2007-03-20 2007-03-20
PCT/SE2007/050565 WO2008024062A2 (en) 2006-08-25 2007-08-22 Dental superstructure, and a method of manufacture thereof

Publications (2)

Publication Number Publication Date
DK2053985T3 true DK2053985T3 (da) 2010-08-23
DK2053985T4 DK2053985T4 (da) 2018-06-06

Family

ID=41003393

Family Applications (1)

Application Number Title Priority Date Filing Date
DK07794175.5T DK2053985T4 (da) 2006-08-25 2007-08-22 Fremgangsmåde til fremstilling af en dental superstruktur

Country Status (14)

Country Link
US (2) US20100297583A1 (da)
EP (3) EP2901963B1 (da)
JP (4) JP5798716B2 (da)
KR (2) KR101528634B1 (da)
CN (2) CN101511300B (da)
AT (1) ATE466540T2 (da)
CA (1) CA2661500C (da)
DE (3) DE202007019558U1 (da)
DK (1) DK2053985T4 (da)
ES (1) ES2345636T5 (da)
HK (1) HK1134898A1 (da)
PL (1) PL2053985T5 (da)
PT (1) PT2053985E (da)
WO (1) WO2008024062A2 (da)

Families Citing this family (41)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2336062B1 (es) * 2008-04-24 2011-03-28 Ramon Farre Berga Tornillo para fijar una protesis sobre un implante dental, transportador, kit y llave de apriete.
IT1391756B1 (it) * 2008-11-06 2012-01-27 Bio Medi Face S A Protesi dentale perfezionata e metodo di fissaggio della stessa ad un impianto predisposto nell'osso
EP2380525A1 (en) * 2010-04-26 2011-10-26 BIO Medi Face S.A. Dental prosthesis and fixing method of the same to an implant prearranged in the bone
EP2452650A1 (en) 2010-11-15 2012-05-16 Implantix AB Dental prosthetic framework and a method to produce the same
GB2494099A (en) * 2011-07-06 2013-03-06 Nobel Biocare Services Ag Dental component with an angled screw channel
US10034725B2 (en) 2011-10-04 2018-07-31 Elsner Llc Channel formation for the fixing element of a dental superstructure and method of making the same
EP2607722B1 (de) 2011-12-22 2014-02-26 Straumann Holding AG Verbindungsschraube für ein Dentalimplantat
DE102012201092B4 (de) * 2012-01-25 2019-07-11 Ivoclar Vivadent Ag Zahntechnisches Implantatsystem
SE538150C2 (sv) * 2012-07-11 2016-03-22 Heraeus Kulzer Nordic Ab En skruvkanalsriktande anordning för en dental superstrukturoch metoder för att tillverka en dental superstruktur
GB2509135A (en) 2012-12-21 2014-06-25 Nobel Biocare Services Ag An abutment with conical metal adapter
GB2509136A (en) 2012-12-21 2014-06-25 Nobel Biocare Services Ag Dental component with metal adapter
GB2509138A (en) 2012-12-21 2014-06-25 Nobel Biocare Services Ag Dental component with screw fixation
SE1350114A1 (sv) * 2013-01-31 2014-08-01 Heraeus Dental Ab Metod för att tillverka en dental superstruktur
DE102013102402B4 (de) * 2013-03-11 2018-10-11 Bruno Spindler Fräsrohling für einen abutmentaufsatz
DE102013014660A1 (de) * 2013-09-03 2015-03-05 Ivoclar Vivadent Ag Suprakonstruktion für ein Implantatsystem, Rohling zu deren Herstellung und dazugehöriger Schraubendreher
GB2518849A (en) 2013-10-01 2015-04-08 Nobel Biocare Services Ag Dental Kit-of-parts and Method of assembling the same
US10639132B2 (en) * 2014-09-12 2020-05-05 Italo Lozada Dental prosthesis
EP3069684B1 (en) * 2015-03-16 2019-03-13 Kulzer GmbH Improved device for supporting preformed elements for single superstructures of dental prostheses and relative production process
US11779435B2 (en) * 2015-08-26 2023-10-10 Flexscrewdriver I.K.E. Dental screwdriver
EP3244825B1 (en) * 2015-09-30 2021-11-03 Implant Direct Sybron International LLC Dental assembly and process of making thereof
KR101669577B1 (ko) * 2015-12-08 2016-10-26 정창주 임플란트 조립장치
AU2016387204B2 (en) * 2016-01-21 2021-03-04 Talladium España, S.L. Method for the production of a dental structure, produced dental structure and dental assembly formed by a structure screwed onto a dental implant
KR101695584B1 (ko) * 2016-02-01 2017-01-11 남두석 틀니용 어태치먼트의 의치
FR3047407B1 (fr) 2016-02-05 2021-06-11 Anthogyr Sa Composant dentaire pour la restauration prothetique unitaire d'une dent
EP3231391B1 (en) 2016-04-14 2018-12-26 Neoss Limited Screwdriver and screw for medical applications, in particular for dental applications
DE102016008669B4 (de) * 2016-07-20 2018-10-11 Bruno Spindler Suprastrukturträger mit besonderer Implantatpfostengeometrie
ES2585733B1 (es) * 2016-08-24 2017-07-10 Promedent Cad-Cam, S.L.U. Prótesis dental angular implantosoportada
WO2018108296A1 (en) * 2016-12-16 2018-06-21 Neoss Limited Dental abutment blank, method of manufacturing a dental abutment blank and method of manufacturing a dental prosthesis from such a blank
ES1175859Y (es) 2017-01-16 2017-05-03 Mangrane Esteban Xam-Mar Herramienta de fresado de una estructura dental
DE102017106061A1 (de) 2017-03-21 2018-09-27 Kulzer Gmbh Implantatgetragene dentale prothetische Versorgung mit optimierten Schraubenkanal sowie Verfahren zu deren Herstellung
US11826224B2 (en) 2017-04-03 2023-11-28 Implant Direct Sybron International Llc Multi-unit dental assembly with off-axis feature
WO2018184119A1 (en) * 2017-04-07 2018-10-11 Panthera Dental Inc. Drop-shaped screw conduit for a dental superstructure and designing method thereof
ES2703546A1 (es) 2017-09-08 2019-03-11 Biotechnology Inst I Mas D Sl Metodo de fabricacion de una protesis dental con un conducto interior pasante angulado
SE542444C2 (en) 2017-09-28 2020-05-05 Abdel Karim Loughsala Arrangement and method for fabricating custom implant abutments
DE102018120901A1 (de) * 2018-08-27 2020-02-27 TRI Dental Implants Int. AG Zahnprothese
ES2877078T3 (es) * 2018-08-27 2021-11-16 Tri Dental Implants Int Ag Prótesis dental
LU100935B1 (en) * 2018-09-19 2020-03-19 Jade Finance S A R L Improved blank for production of a dental prosthesis, a dental prosthesis and method of manufacturing same
ES2957157T3 (es) 2021-03-16 2024-01-12 Anthogyr Sa Dispositivo para ayudar al mecanizado de una pieza bruta de prótesis dental
EP4358897A1 (en) 2021-06-23 2024-05-01 Nobel Biocare Services AG Dental component with through hole
KR20240041945A (ko) 2021-08-08 2024-04-01 아쥐스뜨 에스에이알엘 임플란트 상의 치아 복원용 연결 디바이스 및 연결 시스템, 임플란트 상의 치아 복원물 및 임플란트 상의 치아 복원을 수행하기 위한 방법
FR3125960B1 (fr) 2021-08-08 2024-06-21 Tanimura Remy Dispositif de liaison et système de liaison pour reconstruction dentaire sur implant, reconstruction dentaire sur implant, procédé de réalisation de reconstruction dentaire sur implant

Family Cites Families (40)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US758750A (en) * 1902-09-19 1904-05-03 Haldeman Porcelain Crown Company Artificial denture.
GB1201856A (en) 1968-08-02 1970-08-12 Haslemere Cinema Company Ltd Improvements relating to hand tools
SE328961B (da) 1970-03-25 1970-09-28 Aga Ab
US4365958A (en) * 1981-06-17 1982-12-28 Vlock D G Combined dental drill and anchor pin
US5015186A (en) * 1987-09-24 1991-05-14 Detsch Steven G Dental implant attachment system
US5069622B1 (en) * 1987-11-18 1994-09-27 Nobelpharma Ab Spacer
US4832601A (en) * 1987-12-04 1989-05-23 Hall Surgical Adjustable support for a prosthetic tooth and method
US5180303A (en) * 1988-09-21 1993-01-19 Regents Of The University Of California Retrievable dental prothesis apparatus and method of fabrication
SE460944C (sv) 1988-11-24 1992-07-13 Titanbron I Aahus Ab Saett att tillverka en anordning foer uppbaerning av konstgjorda taender
SE463392B (sv) 1989-09-15 1990-11-19 Nobelpharma Ab Distansorgan foer ett kaekbensfoerankrat tandimplantat
US5052929A (en) * 1990-03-02 1991-10-01 Seal D Greg Method for constructing a custom abutment for use in association with dental implants
US5116225A (en) * 1990-10-17 1992-05-26 Riera Juan C A Angulated abutment for osseointegrated implants
DE4224785C2 (de) 1992-07-27 1997-04-30 Imz Fertigung Vertrieb Enossales Zahnimplantat für einen festsitzenden Zahnersatz sowie Einsetzwerkzeug
US5344318A (en) * 1993-11-30 1994-09-06 Wilson Richard S Aesthetic intramobile element for dental implants
US5873721A (en) 1993-12-23 1999-02-23 Adt Advanced Dental Technologies, Ltd. Implant abutment systems, devices, and techniques
SE502433C2 (sv) 1994-02-11 1995-10-16 Nobelpharma Ab Distansorgan för tandimplantat
SE503073C2 (sv) 1994-07-04 1996-03-18 Nobelpharma Ab Metod för framställning av långsträckt stöddel i ersättningsuppbyggnad samt sådan stöddel tillverkad med metoden
JP3012791U (ja) 1994-12-21 1995-06-27 株式会社塩田歯科器械製作所 義歯装着用具となるインプラント用アバットメントシリンダー
US5645427A (en) * 1995-03-02 1997-07-08 North Shore Dental Porcelains Laboratories, Inc. Dental implant milling tool and methods of the use thereof
WO1997014371A1 (de) 1995-10-13 1997-04-24 Institut Straumann Ag Verbindungsanordnung zwischen einem implantat und einem abutment
SE506850C2 (sv) 1996-06-27 1998-02-16 Medevelop Ab Tandprotessystem, komponenter för tandprotessystem jämte förfaranden vid dylika tandprotessystem
FI971622A (fi) 1997-04-17 1998-10-18 Kari Luotio Hammasimplanttijärjestelmä ja menetelmä sen valmistamiseksi
SE509437C2 (sv) * 1997-05-16 1999-01-25 Nobel Biocare Ab Metod och anordning för framställning av långsträckt stödelement samt produkt och användning vid stödelementet
WO1998052488A1 (de) 1997-05-24 1998-11-26 Friadent Gmbh Dentalimplantat sowie vorrichtung mit einem dentalimplantat
SE509522C2 (sv) 1997-06-03 1999-02-08 Nobel Biocare Ab Metod och anordning att effektuera cementerad suprastruktur samt distansorgan och sortiment av distansorgan
US5951288A (en) * 1998-07-03 1999-09-14 Sawa; Shlaimon T. Self expanding dental implant and method for using the same
US6663388B1 (en) * 1998-12-28 2003-12-16 Institut Straumann Ag Connection between a dental implant and an abutment
CH694571A5 (de) * 1999-06-21 2005-04-15 Dcs Forschungs & Entwicklungs Verfahren zur Herstellung eines Zahnersatzes und eines Zahnersatzteiles, Material für ein Zahnersatzteil und Zahnersatzteil.
SE515632C2 (sv) 2000-01-31 2001-09-17 Nobel Biocare Ab Förfarande och anordning vid superstruktur till implantat
KR100332383B1 (ko) * 2000-03-17 2002-04-12 김영수 만곡 인공치아 지대주
SE516040C2 (sv) * 2000-03-23 2001-11-12 Nobel Biocare Ab Arrangemang innefattande distans för implantat samt sådan distans och skruvmejsel för distansens fastsättning
US6663387B2 (en) 2001-05-14 2003-12-16 Centerpulse Dental Inc. Near net tooth shaped ceramic crown and method
DE602004026276D1 (de) 2003-02-28 2010-05-12 Materialise Dental Nv Bohrschablone
US6991853B2 (en) * 2003-05-29 2006-01-31 Biogénie Projetos Ltda. Blank from which a customized prosthetic part can be machined
EP1532931A1 (de) * 2003-11-24 2005-05-25 Stryker Trauma GmbH Schraubendreher mit flexiblem Schaft für Knochenschrauben
ATE374583T1 (de) * 2004-03-05 2007-10-15 Straumann Holding Ag Herstellungsverfahren einer zahnärztlichen vorrichtung mit spritzguss
WO2005107988A1 (en) 2004-04-09 2005-11-17 Bemis Manufacturing Company One-piece co-injection housing for a co-injection apparatus
US7279054B2 (en) 2004-05-14 2007-10-09 The Argen Corporation Dental prosthesis method and alloys
DE202004016896U1 (de) 2004-10-29 2005-03-17 Profim Ltd Prothetische Suprakonstruktion mit Konus
KR100671710B1 (ko) 2006-01-03 2007-02-12 이종호 자유각도의 임플란트 드라이버및 자유각도의 삽입구멍 임플란트 지대주

Also Published As

Publication number Publication date
EP2289461A1 (en) 2011-03-02
KR101528634B1 (ko) 2015-06-17
JP5990854B2 (ja) 2016-09-14
US20100297583A1 (en) 2010-11-25
JP2010501243A (ja) 2010-01-21
JP2014147810A (ja) 2014-08-21
EP2053985B3 (en) 2010-11-17
JP2016214905A (ja) 2016-12-22
JP5798716B2 (ja) 2015-10-21
CA2661500A1 (en) 2008-02-28
CN101511300A (zh) 2009-08-19
JP2015213770A (ja) 2015-12-03
EP2901963A1 (en) 2015-08-05
EP2053985B8 (en) 2010-06-16
PL2053985T5 (pl) 2021-07-26
WO2008024062A3 (en) 2008-04-10
CN102846385A (zh) 2013-01-02
US20150072311A1 (en) 2015-03-12
PL2053985T6 (pl) 2011-04-29
ES2345636T5 (es) 2018-06-25
PL2053985T3 (pl) 2010-10-29
CN101511300B (zh) 2012-10-24
EP2901963B1 (en) 2019-10-23
PT2053985E (pt) 2010-08-11
CA2661500C (en) 2016-12-06
DE202007019558U1 (de) 2013-08-07
ES2345636T7 (es) 2012-03-16
EP2053985A2 (en) 2009-05-06
DK2053985T4 (da) 2018-06-06
EP2053985B2 (en) 2018-03-21
HK1134898A1 (en) 2010-05-20
WO2008024062A2 (en) 2008-02-28
EP2053985B1 (en) 2010-05-05
DE202007019557U1 (de) 2013-08-07
KR20140107638A (ko) 2014-09-04
ATE466540T2 (de) 2010-05-15
KR101458137B1 (ko) 2014-11-05
ES2345636T3 (es) 2010-09-28
DE602007006320D1 (de) 2010-11-11
KR20090055019A (ko) 2009-06-01
US10004579B2 (en) 2018-06-26

Similar Documents

Publication Publication Date Title
DK2053985T3 (da) Dental superstruktur og fremgangsmåde til fremstilling deraf
US20190117346A1 (en) Method of attaching a dental component to a dental implant
DK1928345T3 (da) Tandimplantat
ATE375765T1 (de) Massgefertigte implantierbare chirurgische führung und zugehöriges fräswerkzeug und herstellungsverfahren
IL198765A (en) Bony dental implant
DE60332649D1 (de) Mehrlumige struktur für eine implantierbare medizinische vorrichtung
IL180395A0 (en) Tapered endosseous dental implants with external multiple lead threads
WO2006138351A3 (en) Dental restorative system and components
WO2010022479A3 (en) Methods and devices for prosthetic dentistry
DK1687049T3 (da) Sprøjter, sprøjtegrænseflader og sprøjtestempler til anvendelse med medicinske injektorer
NO345046B1 (no) Oral doseringsform
DK1992304T3 (da) Tandimplantat, især af et keramikmateriale
DE60140214D1 (de) Schraube zur befestigung der wirbelsäule
ATE453371T1 (de) Gelenksendoprothese
DK1733698T3 (da) Anlæg til dentalt implantat
ATE481944T1 (de) Enossales zahnimplantat
JP2015047195A (ja) 歯科インプラント用フィクスチャーおよび歯科インプラント
WO2008151787A3 (de) Kieferorthopädische verankerungsschraube
DE502006000814D1 (de) Medizinisches, insbesondere dentalmedizinisches Handstück
EA201170449A1 (ru) Зубной имплантат и супраконструкция для него
ATE355035T1 (de) Implantatteil für ein zahnimplantat
ATE519446T1 (de) Behälter für zahnärztliches implantat
JP3124972U (ja) 入歯を固定する器具。
CN204971645U (zh) 一种二氧化锆牙冠与活动支架的联合修复装置
ATE533430T1 (de) Zahnkronenaufbausystem