WO2019036788A1 - Ferramenta odontológica, componente protético e conjunto ferramenta e componente - Google Patents
Ferramenta odontológica, componente protético e conjunto ferramenta e componente Download PDFInfo
- Publication number
- WO2019036788A1 WO2019036788A1 PCT/BR2018/050302 BR2018050302W WO2019036788A1 WO 2019036788 A1 WO2019036788 A1 WO 2019036788A1 BR 2018050302 W BR2018050302 W BR 2018050302W WO 2019036788 A1 WO2019036788 A1 WO 2019036788A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- component
- tool
- recesses
- region
- dental
- 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
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
- A61C8/0089—Implanting tools or instruments
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods
- A61B17/56—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor
- A61B17/58—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor for osteosynthesis, e.g. bone plates, screws or setting implements
- A61B17/88—Osteosynthesis instruments; Methods or means for implanting or extracting internal or external fixation devices
- A61B17/8875—Screwdrivers, spanners or wrenches
- A61B17/8877—Screwdrivers, spanners or wrenches characterised by the cross-section of the driver bit
- A61B17/888—Screwdrivers, spanners or wrenches characterised by the cross-section of the driver bit the driver bit acting on the central region of the screw head
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods
- A61B17/56—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor
- A61B17/58—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor for osteosynthesis, e.g. bone plates, screws or setting implements
- A61B17/88—Osteosynthesis instruments; Methods or means for implanting or extracting internal or external fixation devices
- A61B17/8875—Screwdrivers, spanners or wrenches
- A61B17/8886—Screwdrivers, spanners or wrenches holding the screw head
- A61B17/8888—Screwdrivers, spanners or wrenches holding the screw head at its central region
-
- 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
- A61C13/08—Artificial teeth; Making same
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B15/00—Screwdrivers
- B25B15/001—Screwdrivers characterised by material or shape of the tool bit
- B25B15/004—Screwdrivers characterised by material or shape of the tool bit characterised by cross-section
- B25B15/005—Screwdrivers characterised by material or shape of the tool bit characterised by cross-section with cross- or star-shaped cross-section
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B23/00—Specially shaped nuts or heads of bolts or screws for rotations by a tool
- F16B23/0007—Specially shaped nuts or heads of bolts or screws for rotations by a tool characterised by the shape of the recess or the protrusion engaging the tool
- F16B23/003—Specially shaped nuts or heads of bolts or screws for rotations by a tool characterised by the shape of the recess or the protrusion engaging the tool star-shaped or multi-lobular, e.g. Torx-type, twelve-point star
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods
- A61B17/56—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor
- A61B17/58—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor for osteosynthesis, e.g. bone plates, screws or setting implements
- A61B17/68—Internal fixation devices, including fasteners and spinal fixators, even if a part thereof projects from the skin
- A61B17/84—Fasteners therefor or fasteners being internal fixation devices
- A61B17/86—Pins or screws or threaded wires; nuts therefor
- A61B17/8605—Heads, i.e. proximal ends projecting from bone
- A61B17/861—Heads, i.e. proximal ends projecting from bone specially shaped for gripping driver
- A61B17/8615—Heads, i.e. proximal ends projecting from bone specially shaped for gripping driver at the central region of the screw head
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B35/00—Screw-bolts; Stay-bolts; Screw-threaded studs; Screws; Set screws
- F16B35/04—Screw-bolts; Stay-bolts; Screw-threaded studs; Screws; Set screws with specially-shaped head or shaft in order to fix the bolt on or in an object
- F16B35/041—Specially-shaped shafts
- F16B35/044—Specially-shaped ends
- F16B35/045—Specially-shaped ends for retention or rotation by a tool
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B35/00—Screw-bolts; Stay-bolts; Screw-threaded studs; Screws; Set screws
- F16B35/04—Screw-bolts; Stay-bolts; Screw-threaded studs; Screws; Set screws with specially-shaped head or shaft in order to fix the bolt on or in an object
- F16B35/06—Specially-shaped heads
Definitions
- the present invention relates to a tool for capturing, transporting and securing prophetic dental screws and components. More specifically, the present invention relates to a wrench for capturing and securing screws (prophetic components) in dental implants.
- the existing tools in the state of the art - such as those illustrated in Figs. 1 and 2 - have their ends in a conical shape, which allows to fix temporarily the component, to carry out transportation to the place of installation.
- the key used to fix the component to the implant must have a straight end (ie, without the cone), allowing the entire tip of the key to penetrate the entire internal extension of the screw. As such, when the torque is performed, said deformation will not occur.
- the fastening wrenches are usually in a hexagonal shape. Due to this shape the contact area of the wrench with the component is reduced, so that if the dentist mistakenly provides a torque greater than that required for the fastening of the bolt it is likely that the edges of the wrench and bolting of the screw head.
- Said document describes a tool (or key) having a circular cross-section in which the outer ends of the section widen slightly conically. At the same time these conical outer ends are fixed to the surface of the component in essentially parallel fashion.
- the tool described in this document has two functions, wherein the first function is the tightening function, i.e., the ability to provide the torque to fix the component, and the second function is the clamping capability of the tool to the of the tool. Further, it is described that the first and second functions are mechanically separated.
- the object of the present invention is therefore to solve the problems presented by the state of the art by providing a dental tool (key) which has both capture and fixation functions and which can further be used in screws / components of reduced diameters (e.g., less than 1.4 mm).
- the present invention relates to a dental tool for coupling to prosthetic components which comprises, at its lower end, a plurality of protrusions and a plurality of recesses, wherein the plurality of protrusions and the plurality of recesses are disposed of Each protrusion is divided into a first region, a second parallel region, and a third conical region.
- the present invention relates to a prophetic component comprising, on its inner surface, a plurality of recesses and a plurality of projections, wherein the plurality of recesses and the plurality of projections are arranged alternately.
- the invention further features an assembly comprising the dental tool and the prophetic component, such that the plurality of protrusions is engageable to the plurality of recesses and the plurality of recesses is engageable with the plurality of projections.
- FIGS. show:
- Fig. 1 - a perspective view of the end of a hexagonal capture tool of state of the art, with highlight in the capture region;
- Fig. 2 is a perspective view of the end of a prior art capture tool, especially in the torque region; Fig.
- Fig. 3 is a front view of the detail A in cross-section of the hexagonal tool shown in Figs. 1 and 2 at the moment of torque;
- Fig. 4a - a side view of a first embodiment of the dental tool of the present invention
- Fig. 4b - a side view of a second embodiment of the dental tool of the present invention.
- Fig. 4c - a side view of a third embodiment of the dental tool of the present invention.
- FIG. 5 is a perspective view of the front end of the dental tool of the present invention.
- Fig. 6a - a side end view of a first type of dental tool of the present invention
- FIG. 6b is a front end view of a first type of dental tool
- Fig. 7a - a side end view of a second type of dental tool of the present invention
- Fig. 7b - a second upper end view of the lower end of a second type of dental tool
- Fig. 8a - a perspective view of a first embodiment of the screw / prosthetic component of the present invention
- Fig. 8b - a perspective view of a second embodiment of the screw / prosthetic component of the present invention
- Fig. 9a - a top view of the screw / prosthetic component of Fig. 8a;
- Fig. 9b - a side cross-sectional view of the coupling region Fig. 8a; Fig.
- Fig. 10a - a top view of the screw / prosthetic component of Fig. 8b;
- Fig. 10b is a side cross-sectional view of the screw / prosthetic component coupling region of Fig. 8b;
- Fig. 11 is a partial cross-sectional side view showing detail of the interaction of the dental tool with the screw / prosthetic component of the present invention
- FIG. 12 side cross-sectional view revealing detail between the interaction of the dental tool and the prosthetic screw / component of the present invention
- Fig. 13 - a perspective view of the dental tool and screw / component assembly of the present invention highlighting the catch region;
- Fig. 14 - a perspective view of the dental tool and screw / component assembly of the present invention highlighting the torque region;
- FIG. 15a cross-sectional view revealing detail between the interaction of the dental tool and the prosthetic screw / component of the present invention
- FIG. 15b - enlarged detail view of Fig. 15a.
- Figs. 1 to 3 show a hexagonal tool 1 commonly used in the state of the art, more specifically, a hexagonal capturing tool 1 cooperating with a prosthetic component 2.
- the tip 3 of the tool 1 is not able to penetrate the full extent of the internal bore of the component 2, due to the conical portion 5, so that the bottom region 4 of the internal bore of the component 2 is not in contact with the tip 3 of tool 1.
- the limitation occurs in regions of interference 16 which are highlighted in Fig.
- the conical tip tool 1 functions only for the capture function and to provide only a first torque to lightly attach the component 2 to the implant.
- the most correct is the use of a straight, non-angled tip tool to allow contact of the entire internal surface of the component 2 to the tip 3 of the tool 1, with the application of the torque T being preferentially made uniformly throughout the component 2.
- Fig. 3 shows in enlarged detail that the hex tool 1 has only a small contact region 7 which is in fact in contact with the inner surface of the component 2 for the realization of the torque T.
- the present invention therefore aims to provide a dental tool, which performs the function of capturing and fixing a prosthetic component 2 without the need for tool change, reducing the chances of occurrence of defects in the screw / component 2 at the moment (bolt / component head) and can also be used in components with diameters smaller than 1, 4 mm.
- Figs. 4a-4c illustrate three embodiments of the catch and fastening tool 10 of the present invention, wherein its lower end 11 has been modified so as to solve the problems posed by the prior art.
- the lower end 11 of the dental tool 10 comprises a plurality of protrusions 12, preferably, six axial protrusions distributed about its circular perimeter.
- Said protuberances 12 are divided, from the tip 3 of the end 11, into three subsequent regions; the first region 12.1 being provided with a corner break which has the function of facilitating the engagement of the tool to the screw / component 20; a second region 12.2 parallel to the longitudinal axis of the key, which will be housed inside the component; and a third tapered / angled region 12.3.
- the recesses 13 extend to a region proximate the center of the circular end 3 'of the tip 3 of the tool 10.
- the lower end 11 of the tool 10 further comprises, alternately with the protrusions 12, a plurality of recesses 13 also axially in the circular axis of the tool 10, said recesses 13 having no extensions.
- the recesses 13 extend only to a ledge 3 "of the tip 3 of the tool 10, not extending until close to the center of the circular end 3 '.
- This configuration allows the protrusions 12 and recesses 13 to have differentiated mechanical functions when the tool 10 is used.
- the screws / components 20 are modified to better adapt to the differing format of the tool 10. It is noted, therefore, in Figs. . 8a and 8b, that the inner surface of the screw / component 20 is composed of a plurality of projections 22 forming recesses 21.
- the recess regions 21 and projections 22 of the component 20 are distributed alternately and equidistantly around the inner surface of the circular section of the component 20. It should be noted that in the embodiment shown in Figs. 10a and 10b the inner surface of the component 20 is further provided with a small seating platform 23.
- the bevelled region 12.3 With the tool 10 properly engaged in the component 20, the bevelled region 12.3 will function as a catch (retention) region 14 of the component 20, in emphasis in Fig. 13, due to the male-female type coupling formed between the conical region 12.3 and the recesses 21 of the inner region of the component 20, temporarily locking the component 20 to the tool 10. This locking enables the transport of the packaging component to the place of installation.
- the point of contact for performing the torque between the tool 10 and the component 20 does not occur in only a single point, but over the entire extent of the surfaces of the side walls 15, 22.2 of the tool 10 and component 20, respectively .
- the tool 10 of the present invention does not have the tendency to blow the head of the component 20, it is possible that there is a decrease in the wall thickness of the component 20. Such a decrease in wall thickness causes the the tool engaging area 10 is larger, regardless of the size of the component 20 to be attached.
- the same tool 10 could be used for various sizes of screws / components 20, including those with diameters smaller than 1.4mm. This is because with the geometry adopted, the radial component of the force of contact between the parts is smaller, so that it demands a smaller wall thickness to have the same resistance by the same applied force.
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Surgery (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Dentistry (AREA)
- Epidemiology (AREA)
- Mechanical Engineering (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- General Engineering & Computer Science (AREA)
- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
- Dental Prosthetics (AREA)
Abstract
Description
Claims
Priority Applications (9)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA3073571A CA3073571A1 (en) | 2017-08-23 | 2018-08-23 | Dental tool, prosthetic component, and tool and component assembly |
| PE2020000255A PE20200674A1 (es) | 2017-08-23 | 2018-08-23 | Herramienta odontologica, componente protesico y conjunto de herramienta y componente |
| CN201880053755.4A CN110996840B (zh) | 2017-08-23 | 2018-08-23 | 牙科工具、假体部件以及工具和部件的组装 |
| US16/640,433 US12226282B2 (en) | 2017-08-23 | 2018-08-23 | Dental tool, prosthetic component, and tool and component assembly |
| ES18848700T ES2991093T3 (es) | 2017-08-23 | 2018-08-23 | Instrumental dental |
| MX2020001960A MX2020001960A (es) | 2017-08-23 | 2018-08-23 | Herramienta odontologica, componente protesico y conjunto de herramienta y componente. |
| EP18848700.3A EP3673866B1 (en) | 2017-08-23 | 2018-08-23 | Dental instrument |
| DO2020000035A DOP2020000035A (es) | 2017-08-23 | 2020-02-18 | Herramienta odontológica, componente protésico y conjunto de herramienta y componente |
| CONC2020/0001842A CO2020001842A2 (es) | 2017-08-23 | 2020-02-19 | Herramienta odontológica, componente protésico y conjunto de herramienta y componente |
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BRBR102017018084-0 | 2017-08-23 | ||
| BR102017018084A BR102017018084A2 (pt) | 2017-08-23 | 2017-08-23 | ferramenta dentária, componente protético e conjunto ferramenta e componente |
| BRBR102018013941-0 | 2018-07-06 | ||
| BR102018013941-0A BR102018013941B1 (pt) | 2018-07-06 | 2018-07-06 | Ferramenta odontológica, componente protético e conjunto ferramenta e componente |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2019036788A1 true WO2019036788A1 (pt) | 2019-02-28 |
Family
ID=65439728
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/BR2018/050302 Ceased WO2019036788A1 (pt) | 2017-08-23 | 2018-08-23 | Ferramenta odontológica, componente protético e conjunto ferramenta e componente |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US12226282B2 (pt) |
| EP (1) | EP3673866B1 (pt) |
| CN (1) | CN110996840B (pt) |
| CA (1) | CA3073571A1 (pt) |
| CL (1) | CL2020000399A1 (pt) |
| CO (1) | CO2020001842A2 (pt) |
| DO (1) | DOP2020000035A (pt) |
| ES (1) | ES2991093T3 (pt) |
| MX (1) | MX2020001960A (pt) |
| PE (1) | PE20200674A1 (pt) |
| WO (1) | WO2019036788A1 (pt) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1998012982A1 (en) * | 1996-09-24 | 1998-04-02 | Nobel Biocare Ab (Publ) | Arrangement for use in a system with a range of dental screws, and the range of dental screws |
| WO2002080804A1 (en) * | 2001-04-05 | 2002-10-17 | Neoss Limited | Implant |
| BRMU8401655U (pt) * | 2004-07-19 | 2006-03-01 | Geninho Thome | aperfeiçoamento introduzido em implante com torque interno, dotado de conexão para uso em contra-ángulo e conexão para uso em chave catraca torquìmetro |
| EP2607722A1 (de) * | 2011-12-22 | 2013-06-26 | Straumann Holding AG | Verbindungsschraube für ein Dentalimplantat |
| BR102013027205A2 (pt) * | 2013-10-22 | 2014-09-02 | Jjgc Ind E Com De Materiais Dentarios S A | Componente protético multifuncional e seu método de uso |
Family Cites Families (26)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2383361A1 (fr) * | 1977-03-10 | 1978-10-06 | Micro Mega Sa | Dispositif de reduction de vitesse pour piece a main dentaire |
| ATE190211T1 (de) * | 1994-10-17 | 2000-03-15 | Degussa | Zweiphasiges zahnimplantat |
| EP1104264A1 (en) * | 1998-08-12 | 2001-06-06 | Nobel Biocare AB | One-step threaded implant |
| SE520043C2 (sv) * | 2001-09-06 | 2003-05-13 | Nobel Biocare Ab | Implantat och fastdragnings- och distansorgan för sådant implantat |
| FR2879915B1 (fr) * | 2004-12-24 | 2008-02-15 | Advanced Biomaterials Soc Par | Vis d'interference et tournevis adapte |
| US7225710B2 (en) * | 2005-05-27 | 2007-06-05 | Synthes Gmbh | Combination driver and combination fastener |
| US7188554B2 (en) * | 2005-06-09 | 2007-03-13 | Atlas Spine, Inc. | Medical fastener and tool |
| US20070037121A1 (en) * | 2005-08-10 | 2007-02-15 | Carter Robert D | Carry and drive device and method for dental implant and/or components thereof |
| DE102005056119A1 (de) * | 2005-11-27 | 2007-05-24 | Zipprich, Holger, Dipl.-Ing. | Temporäre Schraube für kieferorthopädische Anwendung mit gesteigerter Festigkeit im Knochen |
| DE202006020210U1 (de) * | 2006-02-02 | 2008-02-07 | Friadent Gmbh | Anordnung zur Insertion von Implantaten |
| RU2445937C2 (ru) * | 2006-12-14 | 2012-03-27 | Фриадент Гмбх | Система для установки имплантатов |
| DE102009015358B4 (de) * | 2009-03-27 | 2015-01-15 | Adam Obersat | Schraube, Schraubwerkzeug und deren Verwendung zur Herstellung von Zahnprothesen |
| EP2347729A1 (de) * | 2010-01-21 | 2011-07-27 | Camlog Biotechnologies AG | Zahnimplantat, Abutment für ein Zahnimplantat und Kombination davon sowie ein Implantations-Set |
| EP2407121A1 (en) * | 2010-07-14 | 2012-01-18 | Nobel Biocare Services AG | Abutment system |
| US9022783B2 (en) * | 2011-03-23 | 2015-05-05 | Huwais IP Holding LLC | Fluted osteotome and surgical method for use |
| DE102011050996A1 (de) * | 2011-06-09 | 2012-12-13 | Zbigniew Combrowski | Chirurgisches Instrument |
| CN106937887B (zh) * | 2011-07-06 | 2020-02-11 | 诺贝尔生物服务公司 | 螺钉和驱动器工具 |
| CN104812331B (zh) * | 2012-10-02 | 2018-06-26 | 斯特劳曼控股公司 | 插入工具 |
| BR102013001690B1 (pt) * | 2013-01-23 | 2020-06-30 | Jjgc Indústria E Comércio De Materiais Dentários S.A | sistema de embalagem para armazenamento, captura e transporte de implantes dentários |
| JP6430493B2 (ja) * | 2013-06-10 | 2018-11-28 | シュトラウマン・ホールディング・アクチェンゲゼルシャフトStraumann Holding Ag | 歯科用インプラントのソケット配列 |
| CN104000664A (zh) * | 2014-04-11 | 2014-08-27 | 广西大学 | 弹性扩张即刻种植型牙科种植体系统 |
| US11154969B2 (en) * | 2016-04-27 | 2021-10-26 | Grip Holdings Llc | Fastener extractor device |
| US10788077B2 (en) * | 2015-03-19 | 2020-09-29 | Acument Intellectual Properties, Llc | Drive system with full surface drive contact |
| CN204698726U (zh) * | 2015-05-27 | 2015-10-14 | 孙冬磊 | 解剖根形种植体及具有其的牙修复体 |
| CN204772255U (zh) * | 2015-07-09 | 2015-11-18 | 江苏益得康医疗器械有限公司 | 自持式内梅花扳手 |
| US20170095909A1 (en) * | 2015-10-05 | 2017-04-06 | Essence Method Refine Co., Ltd. | Recessed fastener, forming punch and driving tool |
-
2018
- 2018-08-23 EP EP18848700.3A patent/EP3673866B1/en active Active
- 2018-08-23 US US16/640,433 patent/US12226282B2/en active Active
- 2018-08-23 ES ES18848700T patent/ES2991093T3/es active Active
- 2018-08-23 PE PE2020000255A patent/PE20200674A1/es unknown
- 2018-08-23 CN CN201880053755.4A patent/CN110996840B/zh active Active
- 2018-08-23 CA CA3073571A patent/CA3073571A1/en active Pending
- 2018-08-23 MX MX2020001960A patent/MX2020001960A/es unknown
- 2018-08-23 WO PCT/BR2018/050302 patent/WO2019036788A1/pt not_active Ceased
-
2020
- 2020-02-18 DO DO2020000035A patent/DOP2020000035A/es unknown
- 2020-02-18 CL CL2020000399A patent/CL2020000399A1/es unknown
- 2020-02-19 CO CONC2020/0001842A patent/CO2020001842A2/es unknown
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1998012982A1 (en) * | 1996-09-24 | 1998-04-02 | Nobel Biocare Ab (Publ) | Arrangement for use in a system with a range of dental screws, and the range of dental screws |
| EP0928165B1 (en) | 1996-09-24 | 2003-09-03 | Nobel Biocare AB (publ) | Arrangement for use in a system with a range of dental screws |
| WO2002080804A1 (en) * | 2001-04-05 | 2002-10-17 | Neoss Limited | Implant |
| BRMU8401655U (pt) * | 2004-07-19 | 2006-03-01 | Geninho Thome | aperfeiçoamento introduzido em implante com torque interno, dotado de conexão para uso em contra-ángulo e conexão para uso em chave catraca torquìmetro |
| EP2607722A1 (de) * | 2011-12-22 | 2013-06-26 | Straumann Holding AG | Verbindungsschraube für ein Dentalimplantat |
| BR102013027205A2 (pt) * | 2013-10-22 | 2014-09-02 | Jjgc Ind E Com De Materiais Dentarios S A | Componente protético multifuncional e seu método de uso |
Non-Patent Citations (1)
| Title |
|---|
| See also references of EP3673866A4 |
Also Published As
| Publication number | Publication date |
|---|---|
| MX2020001960A (es) | 2020-03-24 |
| CA3073571A1 (en) | 2019-02-28 |
| CO2020001842A2 (es) | 2020-05-15 |
| US12226282B2 (en) | 2025-02-18 |
| CN110996840A (zh) | 2020-04-10 |
| US20200281696A1 (en) | 2020-09-10 |
| CL2020000399A1 (es) | 2020-08-14 |
| EP3673866B1 (en) | 2024-10-02 |
| CN110996840B (zh) | 2022-05-24 |
| EP3673866A1 (en) | 2020-07-01 |
| EP3673866C0 (en) | 2024-10-02 |
| PE20200674A1 (es) | 2020-06-11 |
| DOP2020000035A (es) | 2020-09-30 |
| ES2991093T3 (es) | 2024-12-02 |
| EP3673866A4 (en) | 2021-07-21 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| AU2016341736B2 (en) | Surgical screw and fusion device using same | |
| JP3135102U (ja) | ヘッド開放型医療用インプラント用閉鎖体プラグ | |
| JP4277131B2 (ja) | 脊柱接合アセンブリ及び骨接合装置 | |
| ES2773062T3 (es) | Sistema de implante dental | |
| JPH066810Y2 (ja) | 椎体固定用プレート | |
| ES2274855T3 (es) | Dispositivo de fijacion de una chapa o varilla para la columna vertebral. | |
| CN109152595B (zh) | 具有大直径骨螺纹的椎弓根螺钉 | |
| CA2271454C (en) | Means for interconnecting two spaced elongated rods of a human spine implant | |
| JP4002301B2 (ja) | 椎骨ロッドを骨係止要素に連結するためのコネクタを有する椎骨接合器具 | |
| AU2002363787A1 (en) | Closure plug for open-headed medical implant | |
| JP2004223260A (ja) | 骨接合用インプラント | |
| US9295503B2 (en) | Device for bone fixation with at least one through hole | |
| US12070248B2 (en) | Polyaxial bone anchoring device and system including an instrument and a polyaxial bone anchoring device | |
| EP2967872B1 (en) | Force distribution implant, assembly and kit | |
| BR112019022823A2 (pt) | Implante dentário, peça secundária, ferramenta de inserção e sistema de implante dentário | |
| HU225204B1 (en) | Bone screw for external fixators | |
| JP2018008029A (ja) | 外部固定具アセンブリ | |
| JP2019517315A5 (pt) | ||
| US6468081B2 (en) | Dental prosthesis laboratory analog | |
| WO2019036788A1 (pt) | Ferramenta odontológica, componente protético e conjunto ferramenta e componente | |
| BR102018013941A2 (pt) | ferramenta odontológica, componente protético e conjunto ferramenta e componente | |
| JP2004144655A (ja) | センサ用取付具 | |
| CN115802982A (zh) | 种植体组件 | |
| JP2019195617A (ja) | 歯科インプラントシステム | |
| BRPI0812377B1 (pt) | Elemento receptor para um implante dental |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 121 | Ep: the epo has been informed by wipo that ep was designated in this application |
Ref document number: 18848700 Country of ref document: EP Kind code of ref document: A1 |
|
| WWE | Wipo information: entry into national phase |
Ref document number: NC2020/0001842 Country of ref document: CO |
|
| ENP | Entry into the national phase |
Ref document number: 3073571 Country of ref document: CA |
|
| NENP | Non-entry into the national phase |
Ref country code: DE |
|
| ENP | Entry into the national phase |
Ref document number: 2018848700 Country of ref document: EP Effective date: 20200323 |
|
| WWP | Wipo information: published in national office |
Ref document number: NC2020/0001842 Country of ref document: CO |
|
| WWG | Wipo information: grant in national office |
Ref document number: NC2020/0001842 Country of ref document: CO |
|
| WWG | Wipo information: grant in national office |
Ref document number: MX/A/2020/001960 Country of ref document: MX |