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公开(公告)号：US11684377B2
公开(公告)日：2023-06-27
申请号：US17154321
申请日：2021-01-21
Applicant: Howmedica Osteonics Corp.
Inventor： Andrew J. Nelson , Daniel E. Sapio , Sunny Shorabh , Shashank Verma , Morgan Schliem
IPC: A61B17/17
CPC classification number: A61B17/1739 , A61B17/1735
Abstract: A resection guide includes an anchor having bone anchoring features, a cutting block having a cutting guide defined therein, and a linkage flexibly connecting the cutting block to the anchor. The flexibility of the linkage provides the cutting block with six degrees of freedom of motion relative to the anchor.
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公开(公告)号：US20230285037A1
公开(公告)日：2023-09-14
申请号：US18198612
申请日：2023-05-17
Applicant: Howmedica Osteonics Corp.
Inventor： Andrew J. Nelson , Daniel E. Sapio , Sunny Shorabh , Shashank Verma , Morgan Schliem
IPC: A61B17/17
CPC classification number: A61B17/1739 , A61B17/1735
Abstract: A resection guide includes an anchor having bone anchoring features, a cutting block having a cutting guide defined therein, and a linkage flexibly connecting the cutting block to the anchor. The flexibility of the linkage provides the cutting block with six degrees of freedom of motion relative to the anchor.
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公开(公告)号：US20250107899A1
公开(公告)日：2025-04-03
申请号：US18893096
申请日：2024-09-23
Applicant: Howmedica Osteonics Corp.
Inventor： Roy Philip Splieth , Amith Nayak , Anthony Andreas , Brad Parker , Matt Kartholl , Travis Geels , Rajan Yadav , Shashank Verma
Abstract: A humeral prosthesis for replacing a proximal humerus includes a prosthesis body which includes a lateral surface, a medial surface, an anterior surface, a posterior surface, and a first superior surface. The lateral surface has a spherical curvature. The anterior and posterior surfaces are each planar and each intersect the first superior surface, the lateral surface, and the medial surface. A first bore extends through the first superior surface and into the prosthesis body. The prosthesis body also includes a plurality of suture openings.
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Patent Agency Ranking
公开(公告)号：US12011356B2
公开(公告)日：2024-06-18
申请号：US17322110
申请日：2021-05-17
Applicant: Howmedica Osteonics Corp.
Inventor： Pranoti Patkar , Ashish Mehta , Sunny Shorabh , Rakesh Kumar , Rajan Yadav , Shashank Verma
CPC classification number: A61F2/4014 , A61F2/4612 , A61F2/4684 , A61F2002/4022
Abstract: Disclosed herein is a humeral head and cup trials, a system for humeral trialing, and a method for removing a humeral head and cup trial from a humeral stem. The humeral trial may include a first portion, a second portion, and a post extending from the second portion. The first portion may define an articular surface. The post may define a first length in a first configuration and a second length in a second configuration. The first length may be greater than the second length. The post may change from the first configuration to the second configuration by moving the first portion with respect to the second portion.
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公开(公告)号：US20230310167A1
公开(公告)日：2023-10-05
申请号：US18189261
申请日：2023-03-24
Applicant: Howmedica Osteonics Corp.
Inventor： Shashank Verma , Rajan Yadav , Roy Philip Splieth , Matt Kartholl , Travis Geels , Brad Parker , Doug Garman , Anthony Andreas , Amith Nayak
CPC classification number: A61F2/4059 , A61F2/4612 , A61F2/4657 , A61F2002/30672
Abstract: A trial humeral prosthesis may include a trial stem for implantation into a humerus, and a trial proximal body configured to couple to a trial articulating component. A plurality of trial spacers may be configured to couple the trial stem to the trial proximal body, the plurality of trial spacers including a first trial spacer and a second trial spacer. The first and second trial spacers may each include a proximal post and a tab extending radially outward from the proximal post, and a distal body having a larger outer diameter than an outer diameter of the proximal post, a slot being formed in the distal body. The slot of the distal body of the first trial spacer may be configured to receive the tab of the second trial spacer when the proximal post of the second trial spacer is received within the distal body of the first trial spacer.
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公开(公告)号：US20240050244A1
公开(公告)日：2024-02-15
申请号：US18230207
申请日：2023-08-04
Applicant: Howmedica Osteonics Corp.
Inventor： Shashank Verma , Rajan Yadav , Roy Philip Splieth , Travis Geels , Matt Kartholl , Sunny Shorabh , Purvi Bhatia
CPC classification number: A61F2/4684 , A61F2/4059 , A61F2002/30471
Abstract: A prosthetic trial base includes a hinge and two levers connected to one another by the hinge. Each lever includes a tab extending proximally of the hinge and a fin extending distally of the hinge. The prosthetic trial base also includes a head movable between the tabs to force the tabs apart from one another. The trial base also includes a collar defining a bore in which the tabs are received and a lid that is connected to the levers. The head and is connected to the lid in a manner that enables the head to be driven relative to the lid.
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公开(公告)号：US20220362030A1
公开(公告)日：2022-11-17
申请号：US17322110
申请日：2021-05-17
Applicant: Howmedica Osteonics Corp.
Inventor： Pranoti Patkar , Ashish Mehta , Sunny Shorabh , Rakesh Kumar , Rajan Yadav , Shashank Verma
Abstract: Disclosed herein is a humeral head and cup trials, a system for humeral trialing, and a method for removing a humeral head and cup trial from a humeral stem. The humeral trial may include a first portion, a second portion, and a post extending from the second portion. The first portion may define an articular surface. The post may define a first length in a first configuration and a second length in a second configuration. The first length may be greater than the second length. The post may change from the first configuration to the second configuration by moving the first portion with respect to the second portion.
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公开(公告)号：US20210219995A1
公开(公告)日：2021-07-22
申请号：US17154321
申请日：2021-01-21
Applicant: Howmedica Osteonics Corp.
Inventor： Andrew J. Nelson , Daniel E. Sapio , Sunny Shorabh , Shashank Verma , Morgan Schliem
IPC: A61B17/17
Abstract: A resection guide includes an anchor having bone anchoring features, a cutting block having a cutting guide defined therein, and a linkage flexibly connecting the cutting block to the anchor. The flexibility of the linkage provides the cutting block with six degrees of freedom of motion relative to the anchor.
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