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公开(公告)号：US09877737B2
公开(公告)日：2018-01-30
申请号：US15446423
申请日：2017-03-01
Applicant: Howmedica Osteonics Corp.
Inventor： Nicholas Olson
CPC classification number: A61B17/1778 , A61B17/1684 , A61B17/1703 , A61B17/1739 , A61B17/8897 , A61B2090/062 , A61F2/4081
Abstract: Disclosed herein are systems and methods for securing a glenoid baseplate to a resected glenoid cavity in a preoperatively planned position. Image information obtained from the glenoid cavity and surrounding scapula is analyzed to determine the location of optimal bone stock. A guide is designed based on the image information, the guide having a patient specific contact surface that contacts a surface of the bone in a preoperatively planned position. The guide is designed to have a cannulated portion including a specific length. A marking pin having at least one reference feature is drilled into the glenoid cavity. The length of the cannulated portion of the guide is based on a location of the at least one reference feature on an outer surface of the marking pin. A cannulated reamer guided by the marking pin is then used to resect the glenoid cavity until a stop surface of the cannulated reamer contacts an end of the marking pin.
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公开(公告)号：US09681960B2
公开(公告)日：2017-06-20
申请号：US14279572
申请日：2014-05-16
Applicant: Howmedica Osteonics Corp.
Inventor： Nicholas Olson , Saravana Nataraj , Rajan Yadav
CPC classification number: A61F2/46 , A61B17/842 , A61F2/4059 , A61F2/4612 , A61F2/4657 , A61F2/4684 , A61F2002/30507 , A61F2002/30579 , A61F2002/30617 , A61F2002/4051 , A61F2002/4658 , A61F2002/4662 , A61F2002/4668 , A61F2002/4687 , G01B3/20 , G01B5/065
Abstract: A height measuring tool may include a body member configured to releasably couple to an implant component. A slidable member having a distal end surface may be coupled to the body member. A height reference member may also be coupled to the body member. Movement of the sliding member in a distal direction in relation to the body member may cause corresponding movement of the height reference member in the distal direction when the sliding member is engaged to the height reference member and the height reference member is in an unlocked state. Generally, when an implant component is attached to the height measuring tool, a user may insert the implant component at least partially into a bone, with the slidable member and the height reference member used in conjunction to objectively mark off a height of the implant component relative to the bone.
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公开(公告)号：US20170164962A1
公开(公告)日：2017-06-15
申请号：US15446423
申请日：2017-03-01
Applicant: Howmedica Osteonics Corp.
Inventor： Nicholas Olson
CPC classification number: A61B17/1778 , A61B17/1684 , A61B17/1703 , A61B17/1739 , A61B17/8897 , A61B2090/062 , A61F2/4081
Abstract: Disclosed herein are systems and methods for securing a glenoid baseplate to a resected glenoid cavity in a preoperatively planned position. Image information obtained from the glenoid cavity and surrounding scapula is analyzed to determine the location of optimal bone stock. A guide is designed based on the image information, the guide having a patient specific contact surface that contacts a surface of the bone in a preoperatively planned position. The guide is designed to have a cannulated portion including a specific length. A marking pin having at least one reference feature is drilled into the glenoid cavity. The length of the cannulated portion of the guide is based on a location of the at least one reference feature on an outer surface of the marking pin. A cannulated reamer guided by the marking pin is then used to resect the glenoid cavity until a stop surface of the cannulated reamer contacts an end of the marking pin.
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公开(公告)号：US20150265292A1
公开(公告)日：2015-09-24
申请号：US14218174
申请日：2014-03-18
Applicant: Howmedica Osteonics Corp.
Inventor： Nicholas Olson
CPC classification number: A61B17/1778 , A61B17/1684 , A61B17/1703 , A61B17/1739 , A61B17/8897 , A61B2090/062 , A61F2/4081
Abstract: Disclosed herein are systems and methods for securing a glenoid baseplate to a resected glenoid cavity in a preoperatively planned position. Image information obtained from the glenoid cavity and surrounding scapula is analyzed to determine the location of optimal bone stock. A guide is designed based on the image information, the guide having a patient specific contact surface that contacts a surface of the bone in a preoperatively planned position. The guide is designed to have a cannulated portion including a specific length. A marking pin having at least one reference feature is drilled into the glenoid cavity. The length of the cannulated portion of the guide is based on a location of the at least one reference feature on an outer surface of the marking pin. A cannulated reamer guided by the marking pin is then used to resect the glenoid cavity until a stop surface of the cannulated reamer contacts an end of the marking pin.
Abstract translation: 本文公开了用于将关节盂基板固定到术前计划位置的切除的关节盂腔的系统和方法。 分析从关节腔和周围肩胛骨获得的图像信息，以确定最佳骨库存的位置。 基于图像信息设计引导件，引导件具有在术前计划的位置处接触骨表面的患者特异性接触表面。 引导件被设计成具有包括特定长度的插管部分。 具有至少一个参考特征的标记销被钻到关节盂腔中。 引导件的插管部分的长度基于标记销的外表面上的至少一个参考特征的位置。 然后使用由标记销引导的插管扩孔器切除关节盂腔，直到插管铰刀的止动表面接触标记销的端部。
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公开(公告)号：US10675151B2
公开(公告)日：2020-06-09
申请号：US15922267
申请日：2018-03-15
Applicant: Howmedica Osteonics Corp.
Inventor： Rajan Yadav , David Viscardi , Koustubh Rao , Nicholas Olson , Roy Philip Splieth
Abstract: Disclosed herein are an implant with a suture passage and a method of attaching sutures to the same. The implant may include a suture pocket having a first pocket, a second pocket, and a suture hole disposed therebetween. The first pocket may have a first wall segment, the second pocket may have a second wall segment, and the suture hole may have a first sidewall segment extending from a first opening to a second opening. The first wall segment, the second wall segment, and the first sidewall segment may form a contiguous wall. A method of attaching a suture to the implant may include placing a tip of a suture needle on the first wall segment, sliding the suture needle into the first opening and pushing the suture needle through the suture hole.
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Patent Agency Ranking
公开(公告)号：US10335285B2
公开(公告)日：2019-07-02
申请号：US15587809
申请日：2017-05-05
Applicant: Howmedica Osteonics Corp.
Inventor： David Viscardi , Nicholas Olson , Jonathan You
Abstract: Disclosed herein are orthopedic revision systems including a base member having a collar portion and at least one stabilization portion extending outwardly from the collar portion. The systems may further include a stem member having an attachment portion and a shaft portion, the stem member configured to be received at least partially through an opening in the collar portion such that the attachment portion lies adjacent the collar portion and the shaft portion lies adjacent the at least one stabilizing portion. In a method of performing revision surgery with such orthopedic systems includes forming an opening in the collar of the base member for receipt of the stem member by removing an inner portion of the collar portion and inserting the stem member at least partially through the opening in the collar portion such that the attachment portion lies adjacent the collar portion and the shaft member lies adjacent the at least one stabilizing portion.
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公开(公告)号：US20180116683A1
公开(公告)日：2018-05-03
申请号：US15852047
申请日：2017-12-22
Applicant: Howmedica Osteonics Corp.
Inventor： Nicholas Olson
CPC classification number: A61B17/1778 , A61B17/1684 , A61B17/1703 , A61B17/1739 , A61B17/8897 , A61B2090/062 , A61F2/4081
Abstract: Disclosed herein are systems and methods for securing a glenoid baseplate to a resected glenoid cavity in a preoperatively planned position. Image information obtained from the glenoid cavity and surrounding scapula is analyzed to determine the location of optimal bone stock. A guide is designed based on the image information, the guide having a patient specific contact surface that contacts a surface of the bone in a preoperatively planned position. The guide is designed to have a cannulated portion including a specific length. A marking pin having at least one reference feature is drilled into the glenoid cavity. The length of the cannulated portion of the guide is based on a location of the at least one reference feature on an outer surface of the marking pin. A cannulated reamer guided by the marking pin is then used to resect the glenoid cavity until a stop surface of the cannulated reamer contacts an end of the marking pin.
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公开(公告)号：US20150328015A1
公开(公告)日：2015-11-19
申请号：US14279572
申请日：2014-05-16
Applicant: HOWMEDICA OSTEONICS CORP.
Inventor： Nicholas Olson , Saravana Nataraj , Rajan Yadav
CPC classification number: A61F2/46 , A61B17/842 , A61F2/4059 , A61F2/4612 , A61F2/4657 , A61F2/4684 , A61F2002/30507 , A61F2002/30579 , A61F2002/30617 , A61F2002/4051 , A61F2002/4658 , A61F2002/4662 , A61F2002/4668 , A61F2002/4687 , G01B3/20 , G01B5/065
Abstract: A height measuring tool may include a body member configured to releasably couple to an implant component. A slidable member having a distal end surface may be coupled to the body member. A height reference member may also be coupled to the body member. Movement of the sliding member in a distal direction in relation to the body member may cause corresponding movement of the height reference member in the distal direction when the sliding member is engaged to the height reference member and the height reference member is in an unlocked state. Generally, when an implant component is attached to the height measuring tool, a user may insert the implant component at least partially into a bone, with the slidable member and the height reference member used in conjunction to objectively mark off a height of the implant component relative to the bone.
Abstract translation: 高度测量工具可以包括构造成可释放地联接到植入部件的主体部件。 具有远端表面的可滑动构件可以联接到主体构件。 高度参考构件也可以联接到主体构件。 滑动构件相对于主体构件在远侧方向上的运动可以在滑动构件接合到高度基准构件并且高度基准构件处于未锁定状态时使得高度基准构件在远侧方向上的相应运动。 通常，当植入物部件附接到高度测量工具时，使用者可以至少部分地将植入物部件插入到骨中，其中可滑动构件和高度参考构件结合使用以客观地标记植入物部件的高度 相对于骨骼。
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公开(公告)号：US20230112855A1
公开(公告)日：2023-04-13
申请号：US18080888
申请日：2022-12-14
Applicant: Howmedica Osteonics Corp.
Inventor： Nicholas Olson , Andrew J. Nelson
Abstract: Described herein are cannulated reamer designs and methods. In one embodiment, a reamer comprises a cannulated central body portion, a plurality of cutting legs and outer frame. The cannulated central body portion has an inner wall surface and an opposing outer wall surface defining a thickness and a bone contacting surface and an opposing distal end surface defining a length, the inner wall surface defining a bore about a central longitudinal axis of the cannulated central body portion. The plurality of cutting legs extends outwardly from the cannulated central body portion. The other defines a periphery of the reamer, the outer frame coupled to a lateral end of each of the plurality of cutting legs. The cannulated central body portion has a recess extending entirely through the thickness and only partially though the length.
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公开(公告)号：US11553932B2
公开(公告)日：2023-01-17
申请号：US16720218
申请日：2019-12-19
Applicant: Howmedica Osteonics Corp.
Inventor： Nicholas Olson , Andrew J. Nelson
Abstract: Described herein are cannulated reamer designs and methods. In one embodiment, a reamer comprises a cannulated central body portion, a plurality of cutting legs and outer frame. The cannulated central body portion has an inner wall surface and an opposing outer wall surface defining a thickness and a bone contacting surface and an opposing distal end surface defining a length, the inner wall surface defining a bore about a central longitudinal axis of the cannulated central body portion. The plurality of cutting legs extends outwardly from the cannulated central body portion. The other defines a periphery of the reamer, the outer frame coupled to a lateral end of each of the plurality of cutting legs. The cannulated central body portion has a recess extending entirely through the thickness and only partially though the length.
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