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公开(公告)号：US11033300B2
公开(公告)日：2021-06-15
申请号：US16803664
申请日：2020-02-27
发明人： Elena Pavlovskaia , Oleg Mishin , Boris E. Shpungin , Ilwhan Park , Venkata Surya Sarva , Irene Min Choi
IPC分类号： A61B17/70 , A61B34/10 , A61B6/03 , A61B5/055 , G06T7/13 , G06T7/12 , G16H50/50 , G06T7/00 , B33Y50/02 , B33Y10/00 , G06T17/20 , G06K9/20 , A61B17/17 , A61B17/16 , G06T17/00 , G06K9/48 , B33Y80/00 , B33Y50/00 , A61B90/00 , G06F30/00 , G06F30/20 , G06T7/70 , A61B17/15
摘要： A method for planning an arthroplasty procedure on a patient bone. The method may include accessing generic bone data stored in a memory of a computer, using the computer to generate modified bone data by modifying the generic bone data according to medical imaging data of the patient bone, using the computer to derive a location of non-bone tissue data relative to the modified bone data, and superimposing implant data and the modified bone data in defining a resection of an arthroplasty target region of the patient bone.
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公开(公告)号：US10182870B2
公开(公告)日：2019-01-22
申请号：US15167710
申请日：2016-05-27
发明人： Ilwhan Park , Venkata Surya Sarva , Irene Min Choi
IPC分类号： A61B34/10 , G06T7/00 , G06T17/00 , A61F2/38 , A61F2/46 , G06K9/20 , G06K9/62 , G06T5/50 , G06T19/20 , G06T19/00 , G06T7/33 , A61B17/16 , A61B17/17 , B33Y80/00 , A61B6/00
摘要： A method of manufacturing an arthroplasty jig is disclosed herein. The method may include the following: generate two dimensional image data of a patient joint to undergo arthroplasty, identify in the two dimensional image data a first point corresponding to an articular surface of a bone forming the joint, identify a second point corresponding to an articular surface of an implant, identify a location of a resection plane when the first point is correlated with the second point, and create the arthroplasty jig with a resection guide located according to the identified location of the resection plane.
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公开(公告)号：US09782227B2
公开(公告)日：2017-10-10
申请号：US15168405
申请日：2016-05-31
发明人： Ilwhan Park , Venkata Surya Sarva , Irene Min Choi
CPC分类号： A61B34/10 , A61B6/505 , A61B17/1675 , A61B17/1764 , A61B2034/102 , A61B2034/105 , A61B2034/108 , A61F2/3859 , A61F2/389 , A61F2/4657 , A61F2002/4633 , A61F2002/4658 , A61F2002/4668 , B33Y80/00 , G06K9/2063 , G06K9/6201 , G06K9/6202 , G06K2209/05 , G06K2209/055 , G06T5/50 , G06T7/0012 , G06T7/33 , G06T17/00 , G06T19/00 , G06T19/20 , G06T2207/10004 , G06T2207/10088 , G06T2207/20221 , G06T2207/30008 , G06T2207/30052 , G06T2210/41 , G06T2219/008 , G06T2219/2004 , Y10T29/49
摘要： A method of manufacturing an arthroplasty jig is disclosed herein. The method may include the following: generate two dimensional image data of a patient joint to undergo arthroplasty, identify in the two dimensional image data a first point corresponding to an articular surface of a bone forming the joint, identify a second point corresponding to an articular surface of an implant, identify a location of a resection plane when the first point is correlated with the second point, and create the arthroplasty jig with a resection guide located according to the identified location of the resection plane.
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4.发明公开公开(公告)号：US20240233295A1
公开(公告)日：2024-07-11
申请号：US18388568
申请日：2023-11-10
发明人： Ilwhan Park , Charlie W. Chi , Venkata Surya Sarva , Irene Min Choi , Elena Pavlovskaia , Oleg Mishin , Boris E. Shpungin
IPC分类号： G06T19/20 , A61B5/055 , A61B6/03 , A61B17/15 , A61B17/16 , A61B17/17 , A61B17/70 , A61B34/10 , A61B90/00 , B33Y10/00 , B33Y50/00 , B33Y50/02 , B33Y80/00 , G06F30/00 , G06F30/20 , G06T7/00 , G06T7/12 , G06T7/13 , G06T7/70 , G06T17/00 , G06T17/20 , G06V10/22 , G06V10/46 , G16H50/50
CPC分类号： G06T19/20 , A61B5/055 , A61B6/032 , A61B17/1675 , A61B17/1703 , A61B17/7013 , A61B34/10 , A61B90/37 , B33Y10/00 , B33Y50/00 , B33Y50/02 , B33Y80/00 , G06F30/00 , G06F30/20 , G06T7/0012 , G06T7/12 , G06T7/13 , G06T17/00 , G06T17/20 , G06V10/225 , G06V10/46 , G16H50/50 , A61B17/155 , A61B17/157 , A61B2017/1602 , A61B2034/105 , A61B2034/107 , A61B2034/108 , A61B2090/374 , A61B2090/3762 , G06T7/70 , G06T2200/08 , G06T2207/30008 , G06T2210/41 , G06T2219/2021 , G06V10/471 , G06V2201/033 , Y10T29/49826
摘要： A computer-implemented method of preoperatively planning a surgical procedure on a knee of a patient including determining femoral condyle vectors and tibial plateau vectors based on image data of the knee, the femoral condyle vectors and the tibial plateau vectors corresponding to motion vectors of the femoral condyles and the tibial plateau as they move relative to each other. The method may also include modifying a bone model representative of at least one of the femur and the tibia into a modified bone model based on the femoral condyle vectors and the tibial plateau vectors. And the method may further include determining coordinate locations for a resection of the modified bone model.
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5.发明申请公开(公告)号：US20190239926A1
公开(公告)日：2019-08-08
申请号：US16376362
申请日：2019-04-05
发明人： Elena Pavlovskaia , Oleg Mishin , Boris E. Shpungin , Ilwhan Park , Charlie W. Chi , Venkata Surya Sarva , Irene Min Choi
IPC分类号： A61B17/70 , B33Y50/00 , B33Y80/00 , G06K9/48 , G06T17/00 , G06F17/50 , A61B34/10 , A61B17/16 , A61B6/03 , G06T17/20 , G06K9/20 , A61B5/055 , G06T7/12 , G06T7/13 , A61B90/00 , A61B17/17 , B33Y50/02 , G16H50/50 , B33Y10/00 , G06T7/00
摘要： A computer-implemented method of preoperatively planning a surgical procedure on a knee of a patient including determining femoral condyle vectors and tibial plateau vectors based on image data of the knee, the femoral condyle vectors and the tibial plateau vectors corresponding to motion vectors of the femoral condyles and the tibial plateau as they move relative to each other. The method may also include modifying a bone model representative of at least one of the femur and the tibia into a modified bone model based on the femoral condyle vectors and the tibial plateau vectors. And the method may further include determining coordinate locations for a resection of the modified bone model.
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公开(公告)号：US09814533B2
公开(公告)日：2017-11-14
申请号：US15168359
申请日：2016-05-31
发明人： Ilwhan Park , Venkata Surya Sarva , Irene Min Choi
CPC分类号： A61B34/10 , A61B6/505 , A61B17/1675 , A61B17/1764 , A61B2034/102 , A61B2034/105 , A61B2034/108 , A61F2/3859 , A61F2/389 , A61F2/4657 , A61F2002/4633 , A61F2002/4658 , A61F2002/4668 , B33Y80/00 , G06K9/2063 , G06K9/6201 , G06K9/6202 , G06K2209/05 , G06K2209/055 , G06T5/50 , G06T7/0012 , G06T7/33 , G06T17/00 , G06T19/00 , G06T19/20 , G06T2207/10004 , G06T2207/10088 , G06T2207/20221 , G06T2207/30008 , G06T2207/30052 , G06T2210/41 , G06T2219/008 , G06T2219/2004 , Y10T29/49
摘要： A method of manufacturing an arthroplasty jig is disclosed herein. The method may include the following: generate two dimensional image data of a patient joint to undergo arthroplasty, identify in the two dimensional image data a first point corresponding to an articular surface of a bone forming the joint, identify a second point corresponding to an articular surface of an implant, identify a location of a resection plane when the first point is correlated with the second point, and create the arthroplasty jig with a resection guide located according to the identified location of the resection plane.
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7.发明申请PREOPERATIVELY PLANNING AN ARTHROPLASTY PROCEDURE AND GENERATING A CORRESPONDING PATIENT SPECIFIC ARTHROPLASTY RESECTION GUIDE 有权预先计划生殖细胞程序并产生相应的患者特异性ARTHROPLASTY RESECTION指南公开(公告)号：US20160270859A1
公开(公告)日：2016-09-22
申请号：US15168405
申请日：2016-05-31
发明人： Ilwhan Park , Venkata Surya Sarva , Irene Min Choi
CPC分类号： A61B34/10 , A61B6/505 , A61B17/1675 , A61B17/1764 , A61B2034/102 , A61B2034/105 , A61B2034/108 , A61F2/3859 , A61F2/389 , A61F2/4657 , A61F2002/4633 , A61F2002/4658 , A61F2002/4668 , B33Y80/00 , G06K9/2063 , G06K9/6201 , G06K9/6202 , G06K2209/05 , G06K2209/055 , G06T5/50 , G06T7/0012 , G06T7/33 , G06T17/00 , G06T19/00 , G06T19/20 , G06T2207/10004 , G06T2207/10088 , G06T2207/20221 , G06T2207/30008 , G06T2207/30052 , G06T2210/41 , G06T2219/008 , G06T2219/2004 , Y10T29/49
摘要： A method of manufacturing an arthroplasty jig is disclosed herein. The method may include the following: generate two dimensional image data of a patient joint to undergo arthroplasty, identify in the two dimensional image data a first point corresponding to an articular surface of a bone forming the joint, identify a second point corresponding to an articular surface of an implant, identify a location of a resection plane when the first point is correlated with the second point, and create the arthroplasty jig with a resection guide located according to the identified location of the resection plane.
摘要翻译： 本文公开了一种制造关节成形术夹具的方法。 该方法可以包括：生成患者关节的二维图像数据以进行关节成形术，在二维图像数据中识别与形成关节的骨的关节表面相对应的第一点，识别对应于关节的第二点 植入物的表面，当第一点与第二点相关时识别切除平面的位置，并且根据切割平面的识别位置创建具有切除引导件的关节成形术夹具。
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公开(公告)号：US20160270858A1
公开(公告)日：2016-09-22
申请号：US15168359
申请日：2016-05-31
发明人： Ilwhan Park , Venkata Surya Sarva , Irene Min Choi
CPC分类号： A61B34/10 , A61B6/505 , A61B17/1675 , A61B17/1764 , A61B2034/102 , A61B2034/105 , A61B2034/108 , A61F2/3859 , A61F2/389 , A61F2/4657 , A61F2002/4633 , A61F2002/4658 , A61F2002/4668 , B33Y80/00 , G06K9/2063 , G06K9/6201 , G06K9/6202 , G06K2209/05 , G06K2209/055 , G06T5/50 , G06T7/0012 , G06T7/33 , G06T17/00 , G06T19/00 , G06T19/20 , G06T2207/10004 , G06T2207/10088 , G06T2207/20221 , G06T2207/30008 , G06T2207/30052 , G06T2210/41 , G06T2219/008 , G06T2219/2004 , Y10T29/49
摘要： A method of manufacturing an arthroplasty jig is disclosed herein. The method may include the following: generate two dimensional image data of a patient joint to undergo arthroplasty, identify in the two dimensional image data a first point corresponding to an articular surface of a bone forming the joint, identify a second point corresponding to an articular surface of an implant, identify a location of a resection plane when the first point is correlated with the second point, and create the arthroplasty jig with a resection guide located according to the identified location of the resection plane.
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公开(公告)号：US20210251664A1
公开(公告)日：2021-08-19
申请号：US17246604
申请日：2021-05-01
发明人： Elena I. Pavlovskaia , Oleg Mishin , Boris E. Shpungin , Ilwhan Park , Venkata Surya Sarva , Irene Min Choi
IPC分类号： A61B17/70 , A61B6/03 , A61B5/055 , G06T7/13 , G06T7/12 , G16H50/50 , G06T7/00 , B33Y50/02 , B33Y10/00 , G06T17/20 , G06K9/20 , A61B17/17 , A61B17/16 , G06T17/00 , G06K9/48 , B33Y80/00 , B33Y50/00 , A61B90/00 , G06F30/00 , G06F30/20 , A61B34/10
摘要： A method for planning an arthroplasty procedure on a patient bone. The method may include accessing generic bone data stored in a memory of a computer, using the computer to generate modified bone data by modifying the generic bone data according to medical imaging data of the patient bone, using the computer to derive a location of non-bone tissue data relative to the modified bone data, and superimposing implant data and the modified bone data in defining a resection of an arthroplasty target region of the patient bone.
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10.发明授权公开(公告)号：US10687856B2
公开(公告)日：2020-06-23
申请号：US16376362
申请日：2019-04-05
IPC分类号： G06G7/58 , A61B17/70 , B33Y80/00 , G06K9/48 , G06T17/00 , A61B34/10 , A61B17/16 , A61B6/03 , G06T17/20 , G06K9/20 , A61B5/055 , G06T7/12 , G06T7/13 , A61B90/00 , A61B17/17 , B33Y50/02 , G16H50/50 , B33Y10/00 , G06T7/00 , B33Y50/00 , G06T19/20 , G06F30/00 , G06F30/20 , G06T7/70 , A61B17/15
摘要： A computer-implemented method of preoperatively planning a surgical procedure on a knee of a patient including determining femoral condyle vectors and tibial plateau vectors based on image data of the knee, the femoral condyle vectors and the tibial plateau vectors corresponding to motion vectors of the femoral condyles and the tibial plateau as they move relative to each other. The method may also include modifying a bone model representative of at least one of the femur and the tibia into a modified bone model based on the femoral condyle vectors and the tibial plateau vectors. And the method may further include determining coordinate locations for a resection of the modified bone model.
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