WO2002024104A1 - Raccord de prothese dentaire - Google Patents

Raccord de prothese dentaire Download PDF

Info

Publication number
WO2002024104A1
WO2002024104A1 PCT/IB2001/001726 IB0101726W WO0224104A1 WO 2002024104 A1 WO2002024104 A1 WO 2002024104A1 IB 0101726 W IB0101726 W IB 0101726W WO 0224104 A1 WO0224104 A1 WO 0224104A1
Authority
WO
WIPO (PCT)
Prior art keywords
connection according
connection
seat
female part
friction generating
Prior art date
Application number
PCT/IB2001/001726
Other languages
English (en)
Inventor
Alessandro Cattaneo
Original Assignee
Alessandro Cattaneo
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 Alessandro Cattaneo filed Critical Alessandro Cattaneo
Priority to AU2001287967A priority Critical patent/AU2001287967A1/en
Publication of WO2002024104A1 publication Critical patent/WO2002024104A1/fr

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C13/00—Dental prostheses; Making same
    • A61C13/225—Fastening prostheses in the mouth
    • A61C13/277—Telescopic anchoring, i.e. using spring biased detents
    • 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
    • A61C8/0057—Connecting devices for joining an upper structure with an implant member, e.g. spacers with elastic 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

Definitions

  • the present invention relates to an elastic element for activating connections for implant prostheses.
  • Prior art comprises a wide range of systems for fixing dental prostheses by means of friction or lock couplings, used for constructing connections for connecting fixed crowns with removable prostheses (removable plates with connections), or different elements of fractional fixed prostheses with connections.
  • Studies on the technique of the wedge-like connections found an application in the connections between fixed prostheses and removable prostheses in the so-called "conical crowns"; furthermore, some implant systems take advantage of the wedge-like connection concept in the connection implant-stump.
  • the wedge-like connection approach is poorly employed in industrial manufacturing of prostheses, since very narrow manufacturing mechanical tolerances are required.
  • the patent application for industrial invention CA98A00002 discloses fixing means for dental prostheses comprising mutual coupling surfaces converging in occlusal direction, the fixing means comprising at least a portion of elastically deformable material arranged so as to push parts of said surfaces each against the other.
  • the connection disclosed in the above mentioned patent application consists of two portions: a first portion having at least two mutually opposite surfaces, which are mutually diverging with respect to an axis defining the coupling direction with the surfaces of a second portion.
  • the surfaces of the second portion are converging with respect to said axis, and match the above mentioned surfaces of the first portion.
  • One of the above mentioned surfaces is made of elastically deformable material.
  • connection may comprise a male part and a female part between which an element of elastically deformable material is arranged, said element being suitable for firmly keeping the male part and the female part mutually in contact.
  • Such friction connection is based on the principle of inclined surfaces known from the technique of the wedge-like connections, but it differs from said principle in that the connecting friction is developed due to the elastic element that, when arranged in a region between the coupling surfaces, produces friction between regions of the coupling surfaces opposite to said elastic element.
  • connection disclosed in CA98A00002 allows assembling operations significantly simpler than the operations required by the connections of the prior art, said connection shows a drawback due to the possible damage of the elastic element .
  • the deformable element is provided with a prismatic shape and is housed into a seat suitable for shapingly receiving said element; thus, however, due to dimension reasons, the element can undergo only slight deformations, and therefore the insertion of the male part into the female part of the connection is poorly progressive.
  • the deformable elements made of plastic material are expensive since their manufacturing requires special embedded moulding devices, such as properly shaped dies.
  • the deformable elements have to be provided with a shape suitable for coupling with the seats inside which they have to be inserted, which requires dimensional tolerances belonging to a quite narrow range.
  • the deformable elements made of plastic material are constituted of a substantially isotropic material, they exert the pressure due to the elastic memory in any direction, not only in the direction useful for blocking the connection with which they are associated. Therefore, for properly performing their function of friction promoting elements, such deformable elements have to be subjected to significant mechanical stresses, which cause an early yield of the deformable elements.
  • An object of the present invention is to improve the connections for implant prostheses.
  • a further object of the invention is to provide elastically deformable elements, capable of being associated with connections for dental prostheses on implants, said elements being less subjected to yield than the known elastically deformable elements .
  • a further object of the invention is to obtain elastically deformable elements suitable for being associated with connections for dental prostheses on implants that are capable of transmitting to the male part and to the female part of the above mentioned connections a stronger and more progressive elastic force than the known elastically deformable elements having the same dimensions.
  • a still further object of the invention is to obtain elastically deformable elements which are particularly cost- effective.
  • a pillar shaped connection for dental prostheses comprising a male part suitable for interacting with a female part along coupling surfaces, an elastic element which can be interposed between said male part and said female part, characterized in that said elastic element comprises anisotropic elastic means projecting from a seat of said male part for interacting with said female part.
  • the anisotropic elastic means comprises friction generating means partially extending from said seat, and spring means, preferably coil spring means, arranged for pressing said friction generating means into contact with at least one portion of the above mentioned female part.
  • the friction generating means comprises first pressing means and second pressing means, between which said spring means is arranged.
  • the spring means can be made of metal, so as to have higher yield strength.
  • said surfaces comprise sections of conical surfaces.
  • said surfaces comprise sections of cylindrical surfaces.
  • said surfaces comprise sections of prismatic surface. Owing to the invention, it is possible to obtain pillar shaped connections for implants, which are particularly simple and cost-effective.
  • the deformable elements associated with the connections according to the invention are particularly effective, since they exert an elastic stress along a pre- established action line and therefore exert a pressure acting on the friction surfaces between the female part and the male part of the connection with which they are associated. Owing to the invention, it is also possible to obtain connections for implant prostheses which are not very bulky and which are provided with a reliable and efficient blocking device.
  • crowns, or bridges without using cement or fixing screw.
  • the coil spring means associable with the connections according to the invention can be easily manufactured, particularly if compared with lamina elastic elements .
  • the pre-tensioning of the coil spring means may be easily adjusted.
  • Figure 1 is a longitudinal section of a wedge-like connection for implants according to the invention
  • Figure 2 is a section like Figure 1, highlighting a prosthetic structure associated with the female part of the connection;
  • Figure 3 is a section like Figures 1 and 2, but showing the male part of a cylindrical surface connection
  • Figure 4 is a section like Figure 3, showing the male part of the cylindrical surface connection, associated with a respective female part;
  • Figure 5 is a longitudinal section of a male part of a preferred version of a connection according to the invention.
  • Figure 6 is a side, partially sectioned view of the connection of Figure 5;
  • Figure 7 is a side, partially sectioned view of three connections according to the invention, associated with a prosthetic structure;
  • Figure 8 is a longitudinal section of a female part of a connection according to the invention, shaped as a coping.
  • a pillar shaped male connection 1 is shown, said male connection 1 being provided with a threaded stem 2 by means of which the male connection 1 is screwed to a prosthetic structure, such as an implant 4, such male connection 1 being associated with a respective female connection 3, shaped as a coping.
  • the male connection 1 and the female connection 3 are mutually coupled along respective matching parts of conical surface X and Y.
  • a further prosthetic structure 11 is associated with the female connection 3.
  • a seat 5 is obtained, the seat 5 being suitable for housing an elastic element 6 comprising pressing means 8 associated with coil spring means 9.
  • the female connection 3 is provided with a recess 7 suitable for housing a portion 8a of the pressing means 8, said portion 8a extending outside of the seat 5, after the above mentioned female connection 3 has been coupled with the respective male connection 1.
  • the seat 5 is provided with an opening 12 through which the pressing means 8 and the coil spring means 9 are introduced into the seat 5.
  • the seat 5 further comprises, at the opening 12, a threaded end 5a arranged for receiving a screw 10 filling the opening 12, so as to close the seat 5, after the elastic element 6 has been introduced therein.
  • the screw 10 works as an adjusting device for adjusting the pressure that the deformable element 6 exerts on the female connection 3, since by screwing and unscrewing said screw 10 it is possible to control the pre- tensioning of the coil spring means 9.
  • the seat 5 is further provided, in the region 5b opposite to the region of the threaded end 5a, with stop means 5c, comprising for example a throttling or a narrowing part, suitable for limiting the stroke of the pressing means 8 and for allowing the sole portion 8a from coming out of the seat 5.
  • stop means 5c comprising for example a throttling or a narrowing part, suitable for limiting the stroke of the pressing means 8 and for allowing the sole portion 8a from coming out of the seat 5.
  • the portion 8a of the pressing means 8 projects out of the seat 5.
  • a pillar shaped male connection la is shown, associated with a respective female connection 3a shaped as a coping and provided with a threaded stem 2 by means of which the male connection la is screwed to a prosthetic structure, such as an implant 4.
  • the male connection la and the female connection 3a are mutually coupled along respective matching parts of cylindrical surface Z and W.
  • An elastic element 6 is associated with the male connection la, the elastic element 6 being absolutely similar to the elastic element described with reference to Figures 1 and 2. As previously described, in an initial rest position, a portion 8a of the pressing means 8 projects out of the seat 5.
  • a male connection 1 is shown provided with an elastic element 6 comprising coil spring means 9 associated with pressing means 8 and with further pressing means 15.
  • the male connection 1 comprises a seat 5, and a nut 13 can be associated with the threaded end 5a of the seat 5.
  • the nut 13 can be screwed on the threaded end 5a so as to be arranged at the opening 12.
  • the nut 13 is provided, in the central region thereof, with a hole 14 through which a portion 15a of the further pressing means 15 protrudes from the seat 5, so as to interact with the female part 3.
  • the elastic element 6 is assembled as described below. First of all, the pressing means 8, the coil spring means 9 and the further pressing means 15 are introduced in sequence into the seat 5. Then, the nut 13 is screwed on the threaded end 5a so as to close the opening 12 and to locate the pressing means 8, the coil spring means 9 and the further pressing means 15 inside the seat 5.
  • one end 9a of the coil spring means 9 interacts with the pressing means 8, while a further end 9b, opposite to said one end 9a, interacts with the further pressing means 15.
  • the pressing means 8 and the further pressing means 15 are therefore provided with ends, i.e. the end 8a and the further end 15a respectively, which, due to the pressure of the coil spring means 9, protrude out of opposite sections of the seat 5 for interacting with the female connection 3, thus increasing friction between the male connection 1 and the female connection 3 and optimising their mutual adhesion.
  • the female connection 3 may be provided with a further recess 7a arranged for receiving the further portion 15a protruding from the seat 5 through the hole 14 of the nut 13.
  • the recess 7 can advantageously extend along the whole circumference of the inner surface of the female connection 3. This enables the male connection 1 to be replaced without replacing or modifying the further prosthetic structure 11 with which the female part 3a is associated, if said male , connection 1 is damaged.
  • the portion 8a of the pressing means 8 and the further portion 15a of the further pressing means 15, if present, may be received into the recess 7 even if, due to a different screwing of the new male connection 1, the angular positions of the pressing means 8 and of the further pressing means 15 are different from the positions of the pressing means 8, and of the further pressing means 15, associated with the old male connection 1 that was removed.
  • a pillar shaped connection for dental prostheses, said connection comprising a male part 1, la suitable for interacting with a female part 3, 3a, shaped as a coping, along coupling surfaces X, Y, Z, W.
  • the connection further comprises an elastic element 6 inserted into a seat 5 of said pillar shaped connection 1, la, said elastic element 6 having at least a portion 8a protruding from the seat 5 to interact with the female part 3, 3a, under the pressure of a coil spring 9 of the elastic element 6.
  • the pillar shaped connection 1, la is provided with threaded stem means 2 arranged for being screwed onto a prosthetic structure 4.
  • the pillar shaped connection 1, la may comprise, besides the protruding portion 8a, a further protruding portion 15a, said protruding portion 8a and said further protruding portion 15a being suitable for interacting with a circular recess 7 of the female part 3, 3a under the pressure of the coil spring 9 of the elastic element 6.

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)
  • Dental Preparations (AREA)
  • Dental Prosthetics (AREA)

Abstract

Raccord en forme de pilier conçu pour des prothèses dentaires et composé d'une partie mâle (1; 1a) exerçant une interaction avec une partie femelle (3, 3a) le long de surfaces d'accouplement (X, Y; Z, W), d'un élément élastique (6) pouvant être intercalé entre ladite partie mâle (1; 1a) et ladite partie femelle (3, 3a), ledit élément élastique (6) étant constitué par des moyens élastiques anisotropes (8, 9) formant une saillie depuis un siège (5) de ladite partie mâle (1; 1a) afin d'exercer une interaction avec ladite partie femelle (3; 3a).
PCT/IB2001/001726 2000-09-22 2001-09-20 Raccord de prothese dentaire WO2002024104A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU2001287967A AU2001287967A1 (en) 2000-09-22 2001-09-20 Connection for dental prostheses

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT2000MO000194A IT1316928B1 (it) 2000-09-22 2000-09-22 Perfezionamento ad un attacco per protesi dentarie.
ITMO2000A000194 2000-09-22

Publications (1)

Publication Number Publication Date
WO2002024104A1 true WO2002024104A1 (fr) 2002-03-28

Family

ID=11450560

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB2001/001726 WO2002024104A1 (fr) 2000-09-22 2001-09-20 Raccord de prothese dentaire

Country Status (3)

Country Link
AU (1) AU2001287967A1 (fr)
IT (1) IT1316928B1 (fr)
WO (1) WO2002024104A1 (fr)

Cited By (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6986660B2 (en) * 2002-06-04 2006-01-17 Zimmer Dental, Inc. Retaining screw with rententive feature
FR2873284A1 (fr) * 2004-07-20 2006-01-27 Jacob Jacque Hania Dispositif de fixation et de blocage du pilier dans l'implant en implantologie dentaire
FR2873285A1 (fr) * 2004-07-20 2006-01-27 Jacob Hania Dispositif de fixation d'un pilier support de prothese sur un implant dentaire
US7066736B2 (en) * 2002-09-12 2006-06-27 Zimmer Dental, Inc. Dental impression coping with retention
ES2354102A1 (es) * 2010-11-10 2011-03-10 Dentisel, S.L. Conexión de elemento de soporte-aditamento protésico para prótesis dentales.
ITBA20090054A1 (it) * 2009-12-18 2011-06-19 Nicola Petrillo Dispositivo di montaggio e aggancio per protesi dentaria fissa provvisoria su impianti
GB2487553A (en) * 2011-01-26 2012-08-01 Nobel Biocare Services Ag Locking device for dental components
ES2386042A1 (es) * 2012-05-09 2012-08-07 Dentisel, S.L. Sistema de prótesis dental
WO2014124856A1 (fr) * 2013-02-15 2014-08-21 Bredent Gmbh & Co. Kg Agencement et système de prothèse dentaire
WO2015097024A1 (fr) * 2013-12-23 2015-07-02 Bredent Gmbh & Co. Kg Ensemble formant prothèse dentaire
CN105012027A (zh) * 2014-04-28 2015-11-04 重庆润泽医药有限公司 一种人工种植牙
CN105012028A (zh) * 2014-04-28 2015-11-04 重庆润泽医药有限公司 一种种植牙
CN105012030A (zh) * 2014-04-28 2015-11-04 重庆润泽医药有限公司 一种牙种植体
CN105012029A (zh) * 2014-04-28 2015-11-04 重庆润泽医药有限公司 一种种植牙结构
CN105012031A (zh) * 2014-04-28 2015-11-04 重庆润泽医药有限公司 一种种植牙
CN105078591A (zh) * 2014-05-23 2015-11-25 重庆润泽医药有限公司 一种管式种植牙
CN105078592A (zh) * 2014-05-23 2015-11-25 重庆润泽医药有限公司 一种回弹式种植牙
CN105125301A (zh) * 2014-05-29 2015-12-09 重庆润泽医药有限公司 纺锤形种植牙
CN105213046A (zh) * 2014-05-29 2016-01-06 重庆润泽医药有限公司 纺锤形植牙结构
EP3020362A1 (fr) * 2014-11-12 2016-05-18 Main Brilliant Co. Ltd. Dispositif prosthodontique avec suprastructure détachable
CN105640659A (zh) * 2014-11-14 2016-06-08 蔓普能企业有限公司 上部构造可拆卸的假牙装置及相关的螺丝
NL1041364B1 (nl) * 2015-06-16 2017-01-23 P Van Der Schee B V Systeem voor het vervaardigen van een samenstel voor plaatsing op een implantaat, en werkwijze voor het vervaardigen van een dergelijk samenstel.
EP2025302B1 (fr) * 2007-08-13 2017-04-12 Biomet 3i, LLC Un assemblage dentaire pour un procédé de formation de prothèses dentaires
CN107106267A (zh) * 2014-11-06 2017-08-29 艾皮法诺斯蒂克斯公司 骨内单齿植入物
JP2017525437A (ja) * 2014-07-25 2017-09-07 ノベル バイオケア サーヴィシィズ アーゲー 仮補綴システム及びその仮補綴システムの使用法
WO2021110342A1 (fr) * 2019-12-04 2021-06-10 Matthias Karl GmbH Dispositif d'ancrage pour prothèses dentaires supportées par un implant
IT201900023703A1 (it) * 2019-12-11 2021-06-11 Edoardo Emanuele Di Dispositivo odontoiatrico
WO2021116961A1 (fr) * 2019-12-11 2021-06-17 Maet Sagl Dispositif dentaire
JP6990493B1 (ja) * 2020-12-10 2022-01-12 正 河北 義歯とその取付けアタッチメント

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH459460A (de) * 1967-09-12 1968-07-15 Herbert Dr Spang Trennbare Verbindung zwischen einem Teilzahnersatz und an verbliebenen natürlichen Zähnen angebrachten Kronen oder Brücken
DE29710520U1 (de) * 1997-06-17 1997-08-21 Rinceanu Nicolae Mikro-Riegel für Zahntechnik
DE29711621U1 (de) * 1997-07-03 1997-11-20 Rinceanu Nicolae Mikro-Riegel für implantatgetragener Zahnersatz
EP0953318A2 (fr) * 1998-04-27 1999-11-03 Natalino Boesmi Système d'attache pour prothèses dentaires
EP1021998A2 (fr) * 1999-01-21 2000-07-26 Alessandro Cattaneo Connexion pour prothèses dentaires

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH459460A (de) * 1967-09-12 1968-07-15 Herbert Dr Spang Trennbare Verbindung zwischen einem Teilzahnersatz und an verbliebenen natürlichen Zähnen angebrachten Kronen oder Brücken
DE29710520U1 (de) * 1997-06-17 1997-08-21 Rinceanu Nicolae Mikro-Riegel für Zahntechnik
DE29711621U1 (de) * 1997-07-03 1997-11-20 Rinceanu Nicolae Mikro-Riegel für implantatgetragener Zahnersatz
EP0953318A2 (fr) * 1998-04-27 1999-11-03 Natalino Boesmi Système d'attache pour prothèses dentaires
EP1021998A2 (fr) * 1999-01-21 2000-07-26 Alessandro Cattaneo Connexion pour prothèses dentaires

Cited By (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6986660B2 (en) * 2002-06-04 2006-01-17 Zimmer Dental, Inc. Retaining screw with rententive feature
US7066736B2 (en) * 2002-09-12 2006-06-27 Zimmer Dental, Inc. Dental impression coping with retention
FR2873284A1 (fr) * 2004-07-20 2006-01-27 Jacob Jacque Hania Dispositif de fixation et de blocage du pilier dans l'implant en implantologie dentaire
FR2873285A1 (fr) * 2004-07-20 2006-01-27 Jacob Hania Dispositif de fixation d'un pilier support de prothese sur un implant dentaire
WO2006018557A1 (fr) * 2004-07-20 2006-02-23 Jacob Hania Dispositif de fixation d'un pilier support de prothese sur un implant dentaire
EP2025302B1 (fr) * 2007-08-13 2017-04-12 Biomet 3i, LLC Un assemblage dentaire pour un procédé de formation de prothèses dentaires
ITBA20090054A1 (it) * 2009-12-18 2011-06-19 Nicola Petrillo Dispositivo di montaggio e aggancio per protesi dentaria fissa provvisoria su impianti
ES2354102A1 (es) * 2010-11-10 2011-03-10 Dentisel, S.L. Conexión de elemento de soporte-aditamento protésico para prótesis dentales.
GB2487553A (en) * 2011-01-26 2012-08-01 Nobel Biocare Services Ag Locking device for dental components
ES2386042A1 (es) * 2012-05-09 2012-08-07 Dentisel, S.L. Sistema de prótesis dental
WO2013167775A1 (fr) * 2012-05-09 2013-11-14 Dentisel, S.L. Système de prothèse dentaire
CN104379080A (zh) * 2012-05-09 2015-02-25 德恩提斯有限公司 牙科修复系统
US10507084B2 (en) 2012-05-09 2019-12-17 Clinica Dental Costa Codina, S.L. Dental prosthesis system
WO2014124856A1 (fr) * 2013-02-15 2014-08-21 Bredent Gmbh & Co. Kg Agencement et système de prothèse dentaire
US9907629B2 (en) 2013-02-15 2018-03-06 Bredent Gmbh & Co. Kg Dental prosthetic arrangement and dental prosthetic system
US10543063B2 (en) 2013-12-23 2020-01-28 Bredent Gmbh & Co. Kg Dental prosthesis arrangement
WO2015097024A1 (fr) * 2013-12-23 2015-07-02 Bredent Gmbh & Co. Kg Ensemble formant prothèse dentaire
CN105012028A (zh) * 2014-04-28 2015-11-04 重庆润泽医药有限公司 一种种植牙
CN105012030A (zh) * 2014-04-28 2015-11-04 重庆润泽医药有限公司 一种牙种植体
CN105012029A (zh) * 2014-04-28 2015-11-04 重庆润泽医药有限公司 一种种植牙结构
CN105012031A (zh) * 2014-04-28 2015-11-04 重庆润泽医药有限公司 一种种植牙
CN105012027A (zh) * 2014-04-28 2015-11-04 重庆润泽医药有限公司 一种人工种植牙
CN105078591A (zh) * 2014-05-23 2015-11-25 重庆润泽医药有限公司 一种管式种植牙
CN105078592A (zh) * 2014-05-23 2015-11-25 重庆润泽医药有限公司 一种回弹式种植牙
CN105125301A (zh) * 2014-05-29 2015-12-09 重庆润泽医药有限公司 纺锤形种植牙
CN105213046A (zh) * 2014-05-29 2016-01-06 重庆润泽医药有限公司 纺锤形植牙结构
JP2017525437A (ja) * 2014-07-25 2017-09-07 ノベル バイオケア サーヴィシィズ アーゲー 仮補綴システム及びその仮補綴システムの使用法
CN107106267A (zh) * 2014-11-06 2017-08-29 艾皮法诺斯蒂克斯公司 骨内单齿植入物
CN107106267B (zh) * 2014-11-06 2021-03-09 艾皮法诺斯蒂克斯公司 骨内单齿植入物
US9770314B2 (en) 2014-11-12 2017-09-26 Main Brilliant Co. Ltd. Prosthodontic device with detachable suprastructure and related screw
EP3020362A1 (fr) * 2014-11-12 2016-05-18 Main Brilliant Co. Ltd. Dispositif prosthodontique avec suprastructure détachable
EP3135244A1 (fr) * 2014-11-12 2017-03-01 Main Brilliant Co. Ltd. Vis dentaire de dispositif prosthodontique avec suprastructure détachable
CN105640659B (zh) * 2014-11-14 2017-09-01 蔓普能企业有限公司 上部构造可拆卸的假牙装置及相关的螺丝
CN105640659A (zh) * 2014-11-14 2016-06-08 蔓普能企业有限公司 上部构造可拆卸的假牙装置及相关的螺丝
NL1041364B1 (nl) * 2015-06-16 2017-01-23 P Van Der Schee B V Systeem voor het vervaardigen van een samenstel voor plaatsing op een implantaat, en werkwijze voor het vervaardigen van een dergelijk samenstel.
WO2021110342A1 (fr) * 2019-12-04 2021-06-10 Matthias Karl GmbH Dispositif d'ancrage pour prothèses dentaires supportées par un implant
IT201900023703A1 (it) * 2019-12-11 2021-06-11 Edoardo Emanuele Di Dispositivo odontoiatrico
WO2021116961A1 (fr) * 2019-12-11 2021-06-17 Maet Sagl Dispositif dentaire
JP6990493B1 (ja) * 2020-12-10 2022-01-12 正 河北 義歯とその取付けアタッチメント

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IT1316928B1 (it) 2003-05-13
ITMO20000194A1 (it) 2002-03-22
ITMO20000194A0 (it) 2000-09-22
AU2001287967A1 (en) 2002-04-02

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