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公开(公告)号：US20240358480A1
公开(公告)日：2024-10-31
申请号：US18138845
申请日：2023-04-25
申请人： Jason Tubo , Yoan Raimondo
发明人： Jason Tubo , Yoan Raimondo
IPC分类号： A61C8/00
CPC分类号： A61C8/0037 , A61C8/0022 , A61C8/0068 , A61C8/0074
摘要： A multi-segment dental implant may include an apical segment including apical external threading at least partially surrounding the apical segment, wherein the apical segment defines a connection aperture including an coronal shoulder. The multi-segment dental implant may include a coronal segment including coronal external threading at least partially surrounding the coronal segment and terminating in a non-knife-edge apical skirt. The multi-segment dental implant may include a connector constructed and arranged to connect the apical segment and the coronal segment.
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公开(公告)号：US20240358476A1
公开(公告)日：2024-10-31
申请号：US18687733
申请日：2022-08-28
申请人： ArchForm, Inc.
发明人： Martin Martz , Andrew Martz
CPC分类号： A61C7/08 , A61C8/0096 , A61C13/0006
摘要： Orthodontic appliances, systems and methods of producing and using the same are provided. A dental appliance is a unibody aligner with a top surface and a bottom surface. The unibody aligner includes an alignment portion shaped to fit over multiple teeth of a patient with the alignment portion having a buccal side and a lingual side. The unibody aligner includes a palatal portion integrally formed with the lingual side of the alignment portion. The palatal portion including one or more retention sockets with each of the one or more retention sockets shaped for fitment over an implanted temporary anchorage device (TAD).
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公开(公告)号：US12127909B2
公开(公告)日：2024-10-29
申请号：US17478607
申请日：2021-09-17
申请人： Neal B. Gittleman
发明人： Neal B. Gittleman
IPC分类号： A61C8/00
CPC分类号： A61C8/0068 , A61C8/0054 , A61C8/0071
摘要： One or more specific embodiments disclosed herein includes a dental apparatus comprising a prosthesis, an implant fixture, a multi-unit abutment comprising a clocked projection and a conic section, and an adjustable locking device. The adjustable locking device may comprise a washer, a first pyramidal element, plurality of expansion segments each comprising a plurality of bottom planar surfaces and a plurality of top planar surfaces, a second pyramidal element comprising a second plurality of angled planar surfaces and a convex upper surface, a central retaining screw that threadingly engages the multi-unit abutment, and an O-ring, wherein the O-ring engages each of the plurality of expansion segments.
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公开(公告)号：US20240350238A1
公开(公告)日：2024-10-24
申请号：US18290512
申请日：2022-07-13
发明人： Jae Jun PARK , Keon Ho RHO , Kyung ll KIM , Ju Dong SONG
CPC分类号： A61C13/0018 , A61C8/0037 , A61C13/02 , A61C2008/0046
摘要： Disclosed is a surface processing method for a dental implant, the surface processing method including: (a) laser-processing a surface of an implant; (b) etching the laser-processed surface of the implant; and (c) washing the etched implant, wherein a macro surface including one or more first grooves is formed at the surface of the implant by step (a), a micro surface including one or more second grooves is formed at the surface of the implant by step (b), an outer circumferential surface of the implant includes a top portion and a bottom portion, and at least one of an average width and an average depth of the first grooves is formed to be greater at the top portion of the outer circumferential surface of the implant than at the bottom portion of the outer circumferential surface of the implant.
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公开(公告)号：US20240350234A1
公开(公告)日：2024-10-24
申请号：US18683364
申请日：2022-08-29
申请人： Jean-Luc BEZIAT , Bernard CHAPOTAT , Eric SCHNECK , GLOBAL D
IPC分类号： A61C8/00
CPC分类号： A61C8/0031 , A61C8/0077
摘要： Zygomatic implant intended to support a dental prosthesis and to be fixed solely to the jugal face of the zygomatic bone of a patient, this implant comprising: • A zygomatic fixation part (10) arranged to be fixed on the jugal face of the zygomatic bone of a patient, forming a plate which has a fixation opening (100, 101, 102) which passes through the plate and is able to receive a fixation element for fixing the plate on the jugal face of the zygomatic bone of a patient, • A maxillary part (11) comprising at least one elongate element which is arranged to extend opposite the jugal face of the maxillary bone of the patient and of which one end is connected to the zygomatic part and the other end is free and intended to be connected to a connection interface with a dental prosthesis.
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公开(公告)号：US12121414B2
公开(公告)日：2024-10-22
申请号：US17292654
申请日：2019-11-11
发明人： Jessica Gilgenbach Blume , Sebastian Bauer , Angelines Gasser , Tojo Razafiarison , Giulio Parcianello , Serif Ameti , Michael Sandholzer , Magdalena Pawelkiewicz Koebel , Fabio Evangelisti , Philipp Lienemann , Vincent Milleret
CPC分类号： A61C8/0015 , A61C8/0045 , A61K6/20 , A61C2201/002
摘要： The present invention provides Dental implant configured to be inserted into a hole in jaw bone and to be at least partially situated in bone tissue when implanted, comprising: a coronal implant region, the surface of which is at least partly covered by an oxide layer with an average thickness in the range from 60 nm to 170 nm and has an average arithmetical mean height Sa in the range from 0.1 μm to 1.0 μm. Further provided is a component for dental applications, preferably dental abutment, wherein the surface of the component is at least partly covered by an oxide layer with an average thickness in the range from 60 nm to 170 nm and has an average arithmetical mean height Sa in the range from 0.05 μm to 0.5 μm and an implant system comprising the dental implant and the component. Method for forming a protective layer on the surface of an implantable or implant component, the method comprising a) applying a solution on the surface of component, the solution having a pH at 25° C. of 6.8 or less and b) drying the solution applied in step a) to form a protective layer on the surface of the component for dental applications. Finally, part of the present invention is an implantable or implant component having a protective layer obtainable as above and a use of such layer for storage.
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公开(公告)号：US12114870B1
公开(公告)日：2024-10-15
申请号：US15940275
申请日：2018-03-29
CPC分类号： A61B17/1673 , A61C1/07 , A61C1/12 , A61C8/0089
摘要： A method of forming a cavity in bone, the cavity formed and instruments used to form the cavity with an ultrasonic, piezoelectric surgical device for subsequent insertion of a blade implant. The method includes inserting instruments into a cavity to abrade the bone and shape the thickness of the cavity to be equal to or smaller than the implant. The cavity is formed with a generally tapered shape with at least one necked-down portion that may be in a trabecular bone. The instruments include a tip having a working portion with faces angled relative to one another and surface formations that abrade a cavity sidewall surface when moved rapidly and held against the surface.
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8.发明公开公开(公告)号：US20240315810A1
公开(公告)日：2024-09-26
申请号：US18278247
申请日：2022-03-11
申请人： ANTHOGYR
发明人： Hervé Richard
IPC分类号： A61C8/00
CPC分类号： A61C8/0054 , A61C8/0066 , A61C8/0068
摘要： A dental sub-assembly for individual prosthetic restoration of a tooth is shaped so as to be received on a dental implant. The dental sub-assembly is able to be assembled with a first element in the form of a core on which stratification is performed, or in the form of a ceramic core. The first element has a first through-passage. The dental sub-assembly includes a ring intended to be fitted into the first through-passage of the first element and to be retained firmly in order to form there a seat for a first fastening screw intended to be screwed into the dental implant.
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公开(公告)号：US20240315809A1
公开(公告)日：2024-09-26
申请号：US18578735
申请日：2022-07-13
发明人： Iulian HONIG
IPC分类号： A61C8/00
CPC分类号： A61C8/0051 , A61C8/0089
摘要： A dental implant device and system, and in particular to a dental implant abutment that is personally configured and easily implemented by a practitioner. The dental implant device in the form of an abutment base featuring a body having a dual functioning single internal connection interface including a central channel and a seat the body featuring a distal portion comprising an anchor coupling interface; and a proximal portion comprising the dual functioning single internal connection interface wherein the seat is disposed adjacent to a proximal surface of the proximal portion.
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公开(公告)号：US12097089B2
公开(公告)日：2024-09-24
申请号：US17238419
申请日：2021-04-23
发明人： Jingzhou Yang , Jinghao Yang , Dachen Zhang , Shupei Zhang , Haishen Chen
CPC分类号： A61C8/0051 , A61C8/0012 , A61C8/0059 , A61C8/0068 , A61C13/0019
摘要： The present invention provides a trabecular porous tantalum dental implant and a preparation method thereof. The trabecular porous tantalum dental implant provided by the present invention has a cylindrical structure, and sequentially includes a top functional area, a middle functional area and a bottom functional area from top to bottom. The top functional area has a compact structure. The middle functional area has a porous bionic trabecular structure. The bottom functional area has a compact structure. The trabecular porous tantalum dental implant is integrally prepared through an additive manufacturing technology by using pure tantalum or medical tantalum alloy powder as a raw material. The trabecular porous tantalum dental implant provided by the present invention has a high friction force, strength and modulus close to those of human bones, an excellent bone ingrowth effect, high implantation stability and long service life.
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