Patents Assigned to IMASCAP
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Publication number: 20230079674Abstract: An implant is disclosed that a base member configured to be secured in bone, the base member includes a plate portion, an articulating member, and a coupling portion for securing the base member to the articulating member. A stem extends from the plate portion, where the stem is positioned offset from a center of the plate portion. The coupling portion includes a first fixation component, and a second fixation component including an opening for receiving the first fixation component, where the first fixation component is coupled to the articulating member and the second fixation component is coupled to the base member.Type: ApplicationFiled: November 16, 2022Publication date: March 16, 2023Applicant: IMASCAP SASInventors: Robert J. BALL, William J. SLONE
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Patent number: 11589923Abstract: A system and method for streamlining inventory and ordering for certain surgical supplies. The method includes scanning, by an imaging device, a surgical site and receiving, by a processor communicatively coupled to the imaging device, data from the scan. The method also includes the processor analyzing the data, where the analyzing includes searching the data to identify predefined key features in the data that are parameters utilized by a Statistical Shape Model (SSM). The processor applies the SSM to generate a three dimensional replica of a predetermined portion of the surgical site. The processor also defines, based on the replica, at last one of: surgical planes or orientations. The processor then utilizes the replica and the surgical planes or orientations to select a solution.Type: GrantFiled: March 7, 2018Date of Patent: February 28, 2023Assignee: IMASCAP SASInventors: Donald Running, Jean Chaoui
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Patent number: 11564802Abstract: An implant is disclosed that has a base member, an articulating member, and a coupling portion that secures the base member to the articulating member. The implant can be a shoulder implant (100, 200, 300) that has a baseplate (102, 230, 310), an articulating component (104, 210), and a fixation component (106, 270, 342). The baseplate includes a first side (110, 234, 314) with a projection (108, 240, 320) that has a first Morse taper and may be offset from a center line of the baseplate and a second side (116, 236, 316) that has a post or stem (114, 250, 330) that is offset from the center line of the baseplate. The articulating component includes a cavity (122, 220) with a second Morse taper that is offset from a center line of the articulating component. The articulating component is attachable to the baseplate when the projection is received in the cavity of the articulation component.Type: GrantFiled: October 11, 2018Date of Patent: January 31, 2023Assignee: IMASCAP SASInventors: Robert J. Ball, William J. Slone
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Publication number: 20210228277Abstract: Methods, systems and devices for pre-operatively planned shoulder surgery guides and implants. Pre-operative planning methods for designing a shoulder surgery guide based on considerations of multiple factors affecting the outcome of shoulder surgery. Methods of using surgery guides and implants in patients undergoing shoulder surgery.Type: ApplicationFiled: April 13, 2021Publication date: July 29, 2021Applicant: IMASCAP SASInventors: Jean CHAOUI, Gilles WALCH
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Publication number: 20210212837Abstract: Humeral prosthetic implants, systems, kits and methods of forming and using the humeral prosthetic implants, systems and kits are disclosed. The humeral prosthetic implants include proximal cup portions and distal stem portions, wherein the proximal cup portion is joined to the distal stem portion at a desired offset and/or angle configured based on an analysis of the humeral diaphysis and/or metaphysis offset in a patient. The humeral prosthetic implants may also include an adapter configured to join the proximal cup component with the stem component, wherein the adapter is configured to join the stem component to the stemless cup at a desired offset and/or angle.Type: ApplicationFiled: March 29, 2021Publication date: July 15, 2021Applicant: IMASCAP SASInventor: Robert J. BALL
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Patent number: 10987226Abstract: Humeral prosthetic implants, systems, kits and methods of forming and using the humeral prosthetic implants, systems and kits are disclosed. The humeral prosthetic implants include proximal cup portions and distal stem portions, wherein the proximal cup portion is joined to the distal stem portion at a desired offset and/or angle configured based on an analysis of the humeral diaphysis and/or metaphysis offset in a patient. The humeral prosthetic implants may also include an adapter configured to join the proximal cup component with the stem component, wherein the adapter is configured to join the stem component to the stemless cup at a desired offset and/or angle.Type: GrantFiled: October 18, 2018Date of Patent: April 27, 2021Assignee: IMASCAP SASInventor: Robert J. Ball
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Publication number: 20210085400Abstract: Methods, systems and devices for pre-operatively planned shoulder surgery guides and implants. Pre-operative planning methods for designing glenoid placement guides and depth-control pins based on considerations of multiple factors affecting the outcome of shoulder surgery. Methods of using surgery guides and implants, including glenoid placement guides and depth-control pins, in patients undergoing shoulder surgery.Type: ApplicationFiled: December 10, 2020Publication date: March 25, 2021Applicant: IMASCAP SASInventor: Gilles WALCH
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Patent number: 10888378Abstract: Methods, systems and devices for pre-operatively planned shoulder surgery guides and implants. Pre-operative planning methods for designing glenoid placement guides and depth-control pins based on considerations of multiple factors affecting the outcome of shoulder surgery. Methods of using surgery guides and implants, including glenoid placement guides and depth-control pins, in patients undergoing shoulder surgery.Type: GrantFiled: October 17, 2014Date of Patent: January 12, 2021Assignee: IMASCAP SASInventor: Gilles Walch
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Publication number: 20200330161Abstract: Methods, systems and devices for pre-operatively planned shoulder surgery guides and implants. Pre-operative planning methods for designing a shoulder surgery guide based on considerations of multiple factors affecting the outcome of shoulder surgery. Methods of using surgery guides and implants in patients undergoing shoulder surgery.Type: ApplicationFiled: July 1, 2020Publication date: October 22, 2020Applicant: IMASCAP SASInventors: Jean CHAOUI, Giles WALCH
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Patent number: 10736697Abstract: Methods, systems and devices for pre-operatively planned shoulder surgery guides and implants. Pre-operative planning methods for designing a shoulder surgery guide based on considerations of multiple factors affecting the outcome of shoulder surgery. Methods of using surgery guides and implants in patients undergoing shoulder surgery.Type: GrantFiled: October 10, 2014Date of Patent: August 11, 2020Assignee: IMASCAP SASInventors: Jean Chaoui, Gilles Walch
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Publication number: 20200246077Abstract: Methods, systems and devices for pre-operatively planned shoulder surgery guides and implants. Pre-operative planning methods for designing glenoid implants and prostheses, particularly with patient-specific augmentation, based on considerations of multiple factors affecting the outcome of shoulder surgery. Methods of using surgery guides and implants, including adaptive glenoid implants, in patients undergoing shoulder surgery.Type: ApplicationFiled: April 22, 2020Publication date: August 6, 2020Applicant: IMASCAP SASInventor: Jean CHAOUI
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Patent number: 10660709Abstract: Methods, systems and devices for pre-operatively planned shoulder surgery guides and implants. Pre-operative planning methods for designing glenoid implants and prostheses, particularly with patient-specific augmentation, based on considerations of multiple factors affecting the outcome of shoulder surgery. Methods of using surgery guides and implants, including adaptive glenoid implants, in patients undergoing shoulder surgery.Type: GrantFiled: October 8, 2018Date of Patent: May 26, 2020Assignee: IMASCAP SASInventor: Jean Chaoui
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Publication number: 20190388153Abstract: A system and method for streamlining inventory and ordering for certain surgical supplies. The method includes scanning, by an imaging device, a surgical site and receiving, by a processor communicatively coupled to the imaging device, data from the scan. The method also includes the processor analyzing the data, where the analyzing includes searching the data to identify predefined key features in the data that are parameters utilized by a Statistical Shape Model (SSM). The processor applies the SSM to generate a three dimensional replica of a predetermined portion of the surgical site. The processor also defines, based on the replica, at last one of: surgical planes or orientations. The processor then utilizes the replica and the surgical planes or orientations to select a solution.Type: ApplicationFiled: March 7, 2018Publication date: December 26, 2019Applicant: IMASCAP SASInventors: Donald RUNNING, Jean CHAOUI
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Publication number: 20190038360Abstract: Methods, systems and devices for pre-operatively planned shoulder surgery guides and implants. Pre-operative planning methods for designing glenoid implants and prostheses, particularly with patient-specific augmentation, based on considerations of multiple factors affecting the outcome of shoulder surgery. Methods of using surgery guides and implants, including adaptive glenoid implants, in patients undergoing shoulder surgery.Type: ApplicationFiled: October 8, 2018Publication date: February 7, 2019Applicant: IMASCAP SASInventor: Jean CHAOUI
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Publication number: 20160296285Abstract: Methods, systems and devices for pre-operatively planned shoulder surgery guides and implants. Pre-operative planning methods for designing a shoulder surgery guide based on considerations of multiple factors affecting the outcome of shoulder surgery. Methods of using surgery guides and implants in patients undergoing shoulder surgery.Type: ApplicationFiled: October 10, 2014Publication date: October 13, 2016Applicant: IMASCAP SASInventors: Jean CHAOUI, Gilles WALCH
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Publication number: 20160270854Abstract: Methods, systems and devices for pre-operatively planned shoulder surgery guides and implants. Pre-operative planning methods for designing glenoid implants and prostheses, particularly with patient-specific augmentation, based on considerations of multiple factors affecting the outcome of shoulder surgery. Methods of using surgery guides and implants, including adaptive glenoid implants, in patients undergoing shoulder surgery.Type: ApplicationFiled: November 10, 2014Publication date: September 22, 2016Applicant: IMASCAP SASInventor: Jean CHAOUI
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Publication number: 20160256222Abstract: Methods, systems and devices for pre-operatively planned shoulder surgery guides and implants. Pre-operative planning methods for designing glenoid placement guides and depth-control pins based on considerations of multiple factors affecting the outcome of shoulder surgery. Methods of using surgery guides and implants, including glenoid placement guides and depth-control pins, in patients undergoing shoulder surgery.Type: ApplicationFiled: October 17, 2014Publication date: September 8, 2016Applicant: IMASCAPInventor: Gilles WALCH
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Patent number: 8971606Abstract: A method is provided for automatic identification of the contours of at least one portion of a predefined bone on the basis of a plurality of images representing parallel sections through a measurement volume including the portion of bone and which are obtained by a medical imaging technique. The method includes: a step of obtaining at least one shape of closed contour in at least one of the filtered images; a step of associating with each of the shapes a tag selected within a predefined bone-related nomenclature; a step of classifying the shapes so as to form at least one group of shapes delimiting a common volume isolated in space; a step of selecting the shapes of the group of target shapes.Type: GrantFiled: June 16, 2011Date of Patent: March 3, 2015Assignee: IMASCAPInventors: Jean Chaoui, Stéphane Lavallee
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Publication number: 20130114873Abstract: A method is provided for automatic identification of the contours of at least one portion of a predefined bone on the basis of a plurality of images representing parallel sections through a measurement volume including the portion of bone and which are obtained by a medical imaging technique. The method includes: a step of obtaining at least one shape of closed contour in at least one of the filtered images; a step of associating with each of the shapes a tag selected within a predefined bone-related nomenclature; a step of classifying the shapes so as to form at least one group of shapes delimiting a common volume isolated in space; a step of selecting the shapes of the group of target shapes.Type: ApplicationFiled: June 16, 2011Publication date: May 9, 2013Applicant: IMASCAPInventors: Jean Chaoui, Stephane Lavallee