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Patent Agency Ranking
公开(公告)号：US20170209221A1
公开(公告)日：2017-07-27
申请号：US15483560
申请日：2017-04-10
Applicant: Howmedica Osteonics Corporation
Inventor： Ilwhan Park , Charlie W. Chi , Stephen M. Howell
CPC classification number: A61B34/10 , A61B5/055 , A61B5/4504 , A61B5/4514 , A61B5/4533 , A61B5/4585 , A61B6/03 , A61B17/15 , A61B17/155 , A61B17/157 , A61B17/1703 , A61B17/1725 , A61B17/1739 , A61B17/1742 , A61B17/1764 , A61B2017/00526 , A61B2034/108 , B33Y80/00 , G06T7/0012 , G06T7/13 , G06T7/30 , G06T2207/30008
Abstract: A method of manufacturing an arthroplasty jig is disclosed herein. The method may include the following: generate a bone model, wherein the bone model includes a three dimensional computer model of at least a portion of a joint surface of a bone of a patient joint to undergo an arthroplasty procedure; generate an implant model, wherein the implant model includes a three dimensional computer model of at least a portion of a joint surface of an arthroplasty implant to be used in the arthroplasty procedure; assess a characteristic associated with the patient joint; generate a modified joint surface of the implant model by modifying at least a portion of a joint surface of the implant model according to the characteristic; and shape match the modified joint surface of the implant model and a corresponding joint surface of the bone model.
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公开(公告)号：US10194989B2
公开(公告)日：2019-02-05
申请号：US15483560
申请日：2017-04-10
Applicant: Howmedica Osteonics Corporation
Inventor： Ilwhan Park , Charlie W. Chi , Stephen M. Howell
IPC: A61B34/10 , A61B5/055 , A61B5/00 , A61B17/15 , A61B17/17 , G06T7/13 , G06T7/00 , B33Y80/00 , A61B6/03 , G06T7/30 , A61B17/00
Abstract: A method of manufacturing an arthroplasty jig is disclosed herein. The method may include the following: generate a bone model, wherein the bone model includes a three dimensional computer model of at least a portion of a joint surface of a bone of a patient joint to undergo an arthroplasty procedure; generate an implant model, wherein the implant model includes a three dimensional computer model of at least a portion of a joint surface of an arthroplasty implant to be used in the arthroplasty procedure; assess a characteristic associated with the patient joint; generate a modified joint surface of the implant model by modifying at least a portion of a joint surface of the implant model according to the characteristic; and shape match the modified joint surface of the implant model and a corresponding joint surface of the bone model.
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公开(公告)号：US09649170B2
公开(公告)日：2017-05-16
申请号：US14011998
申请日：2013-08-28
Applicant: Howmedica Osteonics Corporation
Inventor： Ilwhan Park , Charlie W. Chi , Stephen M. Howell
CPC classification number: A61B34/10 , A61B5/055 , A61B5/4504 , A61B5/4514 , A61B5/4533 , A61B5/4585 , A61B6/03 , A61B17/15 , A61B17/155 , A61B17/157 , A61B17/1703 , A61B17/1725 , A61B17/1739 , A61B17/1742 , A61B17/1764 , A61B2017/00526 , A61B2034/108 , B33Y80/00 , G06T7/0012 , G06T7/13 , G06T7/30 , G06T2207/30008
Abstract: A method of manufacturing an arthroplasty jig is disclosed herein. The method may include the following: generate a bone model, wherein the bone model includes a three dimensional computer model of at least a portion of a joint surface of a bone of a patient joint to undergo an arthroplasty procedure; generate an implant model, wherein the implant model includes a three dimensional computer model of at least a portion of a joint surface of an arthroplasty implant to be used in the arthroplasty procedure; assess a characteristic associated with the patient joint; generate a modified joint surface of the implant model by modifying at least a portion of a joint surface of the implant model according to the characteristic; and shape match the modified joint surface of the implant model and a corresponding joint surface of the bone model.
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公开(公告)号：US11344370B2
公开(公告)日：2022-05-31
申请号：US16256761
申请日：2019-01-24
Applicant: Howmedica Osteonics Corporation
Inventor： Ilwhan Park , Charlie W. Chi , Stephen M. Howell
IPC: A61B34/10 , A61B5/055 , G06T7/13 , G06T7/00 , G06T7/30 , A61B5/00 , A61B17/15 , A61B17/17 , A61B34/00 , B33Y80/00 , A61B6/03 , A61B17/00
Abstract: A method of manufacturing an arthroplasty jig is disclosed herein. The method may include the following: generate a bone model, wherein the bone model includes a three dimensional computer model of at least a portion of a joint surface of a bone of a patient joint to undergo an arthroplasty procedure; generate an implant model, wherein the implant model includes a three dimensional computer model of at least a portion of a joint surface of an arthroplasty implant to be used in the arthroplasty procedure; assess a characteristic associated with the patient joint; generate a modified joint surface of the implant model by modifying at least a portion of a joint surface of the implant model according to the characteristic; and shape match the modified joint surface of the implant model and a corresponding joint surface of the bone model.
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公开(公告)号：US20190262075A1
公开(公告)日：2019-08-29
申请号：US16256761
申请日：2019-01-24
Applicant: Howmedica Osteonics Corporation
Inventor： Ilwhan Park , Charlie W. Chi , Stephen M. Howell
Abstract: A method of manufacturing an arthroplasty jig is disclosed herein. The method may include the following: generate a bone model, wherein the bone model includes a three dimensional computer model of at least a portion of a joint surface of a bone of a patient joint to undergo an arthroplasty procedure; generate an implant model, wherein the implant model includes a three dimensional computer model of at least a portion of a joint surface of an arthroplasty implant to be used in the arthroplasty procedure; assess a characteristic associated with the patient joint; generate a modified joint surface of the implant model by modifying at least a portion of a joint surface of the implant model according to the characteristic; and shape match the modified joint surface of the implant model and a corresponding joint surface of the bone model.
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