Patents by Inventor Boris MARTIN
Boris MARTIN has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Patent number: 11484394Abstract: A two part modelling aid for connection to a dental implant component including a hollow base part and a hollow angled part, each including a tubular side wall extending between apical and coronal ends. The base part side wall includes an anti-rotation section including a non-circular symmetric cross-section in a plane perpendicular to a longitudinal axis of the base part. The angled part side wall forms an apical portion that extends along a first axis and is sized and shaped to form a friction fit with the base part, and a coronal portion extending along a second axis non-coaxial to the first axis. When connected, a closed channel is formed extending from the base part to the angled part, and the first axis of the apical portion is coaxial to the longitudinal axis of the base part and the anti-rotation section is exposed on a base part surface.Type: GrantFiled: March 19, 2018Date of Patent: November 1, 2022Assignee: STRAUMANN HOLDING AGInventors: Christos Pappas, Philippe Kern, Isabell Wiestler, Boris Martin
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Patent number: 11331171Abstract: A dental implant system including a dental implant (1) and an associated implant analog (50), the implant extending along a longitudinal axis (L1) from an apical end (101) to a coronal end (102) and having an external surface for anchoring and osseointegrating in bone, a coronal end portion (105) having abutment connection geometry for cooperating with an abutment which can be seated in one or more defined positions on the implant, the abutment connection geometry having a coronally facing abutment contact surface (128) which extends around the full circumference of the implant, and in use directly contacts the abutment and provides a stop defining the axial location of the abutment relative to the implant, the coronal end portion further having a coronally facing prosthesis contact surface (129) located radially beyond the abutment contact surface, the prosthesis contact surface being a continuous surface extending around the full circumference of the implant.Type: GrantFiled: March 19, 2018Date of Patent: May 17, 2022Assignee: Straumann Holding AGInventors: Philippe Kern, Boris Martin, Bruno Zberg, Andreas Gfeller
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Publication number: 20200085543Abstract: A dental implant system including a dental implant (1) and an associated implant analog (50), the implant extending along a longitudinal axis (LI) from an apical end (101) to a coronal end (102) and having an external surface for anchoring and osseointegrating in bone, a coronal end portion (105) having abutment connection geometry for cooperating with an abutment which can be seated in one or more defined positions on the implant, the abutment connection geometry having a coronally facing abutment contact surface (128) which extends around the full circumference of the implant, and in use directly contacts the abutment and provides a stop defining the axial location of the abutment relative to the implant, the coronal end portion further having a coronally facing prosthesis contact surface (129) located radially beyond the abutment contact surface, the prosthesis contact surface being a continuous surface extending around the full circumference of the implant.Type: ApplicationFiled: March 19, 2018Publication date: March 19, 2020Applicant: Straumann Holding AGInventors: Philippe Kern, Boris Martin, Bruno Zberg, Andreas Gfeller
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Publication number: 20200046468Abstract: A two part modelling aid (1, 100) for connection to a dental implant component (200), the modelling aid comprising a hollow base part (10, 110) comprising an open apical end (14, 114), an open coronal end (16, 116) and a tubular side wall (12, 112) extending from the apical to coronal end along a linear longitudinal axis (LB), the side wall having an interior and an exterior surface, one of said surfaces comprising an anti-rotation section (18, 118) having a non-circular symmetric cross-section in a plane perpendicular to the longitudinal axis, and a hollow angled part (30, 30) comprising an open apical end (34, 134), an open coronal end (36, 136) and a tubular side wall (32, 132) extending between the apical end and coronal end and having an interior and exterior surface, the tubular side wall forming an apical portion (35, 135) of the angled part extending along a first linear axis (L1), and a coronal portion (37, 137) of the angled part extending along a second axis, the second axis being non-coaxial to thType: ApplicationFiled: March 19, 2018Publication date: February 13, 2020Applicant: STRAUMANN HOLDING AGInventors: Christos PAPPAS, Philippe KERN, Isabell WIESTLER, Boris MARTIN
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Patent number: 10463449Abstract: A torque limiting device for use with a dental drive tool including a housing defining a rotation axis and having a bore concentric with the rotation axis and a torque limiting insert. The housing has a recess for housing at least part of the torque limiting insert. The torque limiting insert includes a fixing region held within the housing and a spring region extending from the fixing region and including a locking catch protruding into the bore. The locking catch is aligned with the recess so it can be moved radially outwards into the recess in to a disengaged position. The locking catch is arranged to engage with the dental drive tool when the tool is introduced in the bore to transmit a torque applied to the housing and to deflect into the disengaged position against the force of the spring region when a predefined torque limit is reached.Type: GrantFiled: March 9, 2016Date of Patent: November 5, 2019Assignee: STRAUMANN HOLDING AGInventor: Boris Martin
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Publication number: 20180055599Abstract: A torque limiting device for use with a dental drive tool including a housing defining a rotation axis and having a bore concentric with the rotation axis and a torque limiting insert. The housing has a recess for housing at least part of the torque limiting insert. The torque limiting insert includes a fixing region held within the housing and a spring region extending from the fixing region and including a locking catch protruding into the bore. The locking catch is aligned with the recess so it can be moved radially outwards into the recess in to a disengaged position. The locking catch is arranged to engage with the dental drive tool when the tool is introduced in the bore to transmit a torque applied to the housing and to deflect into the disengaged position against the force of the spring region when a predefined torque limit is reached.Type: ApplicationFiled: March 9, 2016Publication date: March 1, 2018Applicant: STRAUMANN HOLDING AGInventor: Boris MARTIN
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Patent number: 8709016Abstract: In this invention, there is provided a system which can visually indicate to the surgeon an ideal angle for the acetabular cup during a total hip replacement procedure, wherein the system uses a robotic system which orients an elongated guide at the preferred axis for the acetabular cup.Type: GrantFiled: December 13, 2010Date of Patent: April 29, 2014Assignee: Curexo Technology CorporationInventors: Youngbae Park, Boris Martin Preising
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Publication number: 20110152871Abstract: In this invention, there is provided a system which can visually indicate to the surgeon an ideal angle for the acetabular cup during a total hip replacement procedure, wherein the system uses a robotic system which orients an elongated guide at the preferred axis for the acetabular cup.Type: ApplicationFiled: December 13, 2010Publication date: June 23, 2011Inventors: Youngbae Park, Boris Martin Preising