Patents Assigned to Embody Orthopaedic Limited
-
Patent number: 11583296Abstract: A femoral head guide clamp can include jaws and two opposing arms that extend from the jaws. The jaws can include an aperture shaped such that the jaws have a closed position in which the aperture fits around a femoral neck of a patient but is too small to accept a femoral head of a patient, and an open position in which the aperture is expanded such that it is large enough to allow the femoral head to pass through. The arms can include a proximal section in which the arms are substantially parallel in a side-by-side arrangement, and a distal section in which the arms extend away from each other such that moving the two distal sections towards each other moves the jaws towards the open position.Type: GrantFiled: December 12, 2018Date of Patent: February 21, 2023Assignee: Embody Orthopaedic LimitedInventor: Robert Michael Wozencroft
-
Patent number: 11382767Abstract: An acetabular cup guide can include a distal end (11) shaped to allow removable connection to a surgical instrument (16), a proximal end including one or more contact surfaces (4, 5) shaped to conform to an acetabulum, and a central proximal-distal axis extending through the acetabular cup guide. At least one of the one or more contact surfaces can be configured such that it is deflectable towards the central proximal-distal axis in order to reduce an axial cross-section of the acetabular cup guide.Type: GrantFiled: December 8, 2018Date of Patent: July 12, 2022Assignee: Embody Orthopaedic LimitedInventor: Robert Michael Wozencroft
-
Patent number: 11317928Abstract: The present invention relates to a guide for positioning a resurfacing head implant into the appropriate position and angles on the femur bone. The present invention therefore provides a guide system for an implantable device (e.g. a resurfacing head implant), said guide system comprising a first component arranged to act as a clamp and a second component arranged to interact with the first component to prevent movement of said first component when clamped.Type: GrantFiled: July 31, 2017Date of Patent: May 3, 2022Assignee: Embody Orthopaedic LimitedInventor: Robert Michael Wozencroft
-
Patent number: 11071555Abstract: A rotary cutter with hemispherical shaped head and a plurality of blades mounted in said head, wherein each of said blades has securement means for securing each blade in position in said head by interacting with an inner surface of said head.Type: GrantFiled: November 7, 2016Date of Patent: July 27, 2021Assignee: Embody Orthopaedic LimitedInventor: Robert Wozencroft
-
Patent number: 11058555Abstract: The present invention is directed to a system comprising a medical instrument (e.g. cup implant, 3) and a holding device (2) that interacts with said medical instrument to form a sealable cavity within the combined arrangement of components. An impaction device (1) is also provided, preferably which provides means to allow fluid to be expelled from the cavity but which prevents further fluid from entering the cavity.Type: GrantFiled: July 12, 2017Date of Patent: July 13, 2021Assignee: Embody Orthopaedic LimitedInventor: Robert Michael Wozencroft
-
Patent number: 10905563Abstract: A holder system for an implantable device, said holder system comprising a first component arranged to act as a clamp and a second component arranged to interact with the first component to prevent movement of said first component when clamped.Type: GrantFiled: November 7, 2016Date of Patent: February 2, 2021Assignee: Embody Orthopaedic LimitedInventor: Robert Wozencroft
-
Patent number: 10864088Abstract: The present invention provides a cup positioning guide which has a mechanical link from a cup introducer connection distal to the hip socket, to one or more landmarks on the pelvis. It facilitates intra-operative checks and adjustments to be made to reamed hip socket depth, cup anteversion and cup rotation with the aid of a cup trial component.Type: GrantFiled: August 2, 2017Date of Patent: December 15, 2020Assignee: Embody Orthopaedic LimitedInventor: Robert Michael Wozencroft
-
Publication number: 20190167280Abstract: Surgical Guide for Positioning a Resurfacing Head Implant The present invention relates to a guide for positioning a resurfacing head implant into the appropriate position and angles on the femur bone. The present invention therefore provides a guide system for an implantable device (e.g. a resurfacing head implant), said guide system comprising a first component arranged to act as a clamp and a second component arranged to interact with the first component to prevent movement of said first component when clamped.Type: ApplicationFiled: July 31, 2017Publication date: June 6, 2019Applicant: Embody Orthopaedic LimitedInventor: Robert Michael Wozencroft