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1. 发明公开

EP4119056A1 PREDICTING DEVICE, PREDICTING SYSTEM, CONTROL METHOD, AND CONTROL PROGRAM 审中-实审
公开(公告)号：EP4119056A1
公开(公告)日：2023-01-18
申请号：EP21767631.1
申请日：2021-03-12
申请人： Kyocera Corporation , The University of Tokyo
发明人： WATANABE, Kenichi , KYOMOTO, Masayuki , HASHIDA, Masahiko , HONDA, Shintaro , SASAKI, Takashi , MORO, Toru , TANAKA, Sakae
IPC分类号： A61B6/00
摘要： A prediction device includes a first prediction unit that outputs first prediction information regarding a joint at a second point in time after a predetermined period of time from a first point in time, from a medical image showing the joint of a subject at the first point in time. The first prediction unit includes a first prediction model capable of estimating the first prediction information from the medical image.

2. 发明公开

EP4299008A1 ASSESSMENT SYSTEM, ASSESSMENT SYSTEM CONTROL METHOD, AND CONTROL PROGRAM 审中-实审
公开(公告)号：EP4299008A1
公开(公告)日：2024-01-03
申请号：EP22759196.3
申请日：2022-01-25
申请人： Kyocera Corporation
发明人： WATANABE, Kenichi , KYOMOTO, Masayuki , HASHIDA, Masahiko , HONDA, Shintaro , WADA, Naoya
IPC分类号： A61B6/00 , G16H30/00 , A61B5/00
摘要： A user is presented with determination information obtained by determining a condition of a target site and feature information indicating a feature related to a condition of a body of a subject, which are generated from the same image representing the target site of the subject. A determination system includes an acquirer that acquires a target image representing a target site of a body of a subject, a first generator that generates first determination information indicating a condition of the target site from the target image used to generate the first determination information, a second generator that generates feature information indicating a feature related to a condition of the body of the subject from the target image, and a display controller that causes a display apparatus to display the first determination information and the feature information.

3. 发明公开

EP4265281A1 COMPOSITE MATERIAL, METHOD FOR MANUFACTURING SAME, AND BIOLOGICAL IMPLANT 审中-实审
公开(公告)号：EP4265281A1
公开(公告)日：2023-10-25
申请号：EP21906344.3
申请日：2021-12-01
申请人： Kyocera Corporation
发明人： SAIGA, Kenichi , HASHIDA, Masahiko , WATANABE, Kenichi , KAWASHIMA, Yuki
IPC分类号： A61L27/30 , A61K6/816 , A61K6/84 , A61L27/06 , A61L27/40 , A61L27/54
摘要： Provided is a composite material having an excellent antibacterial property and a reduced elution of fluorine. A composite material according to the present disclosure includes a base material and a surface layer located at a surface of the base material. The surface layer contains a compound of titanium and fluorine and a compound of titanium, fluorine, and oxygen. An abundance of the compound of titanium and fluorine in the surface layer does not exceed an abundance of the compound of titanium, fluorine, and oxygen in the surface layer.

4. 发明公开

EP4283631A1 PREDICTION SYSTEM, CONTROL METHOD, AND CONTROL PROGRAM 审中-实审
公开(公告)号：EP4283631A1
公开(公告)日：2023-11-29
申请号：EP22742612.9
申请日：2022-01-19
申请人： Kyocera Corporation
发明人： WATANABE, Kenichi , KYOMOTO, Masayuki , HASHIDA, Masahiko , HONDA, Shintaro , WADA, Naoya
IPC分类号： G16H50/50 , G16H30/40
摘要： A prediction image is generated and output that represents a condition of a target region of a subject. A prediction system includes a prediction information acquirer that acquires (a) a subject image representing a target region of a subject at a first time, and (b) first prediction information regarding the target region at a second time when a predetermined period has elapsed from the first time; and a prediction image generation unit that generates a prediction image indicating a condition of the target region at the second time from the subject image based on the first prediction information and output the prediction image.

5. 发明公开

EP3949910A1 SURGICAL INSTRUMENT 无效
公开(公告)号：EP3949910A1
公开(公告)日：2022-02-09
申请号：EP20781872.5
申请日：2020-03-27
申请人： Kyocera Corporation
发明人： TSUSAKA, Shinya , MORI, Akinori , HASHIDA, Masahiko
IPC分类号： A61F2/46 , A61B17/15
摘要： An object of the present disclosure is to provide a surgical instrument that can facilitate adjustment between a progressive position gap and a flexed position gap by additionally resecting a bone after resection of a femur distal portion. A surgical instrument (1) includes a body portion (2) including a first abutment surface (5) abuttable against a distal end resection surface (102) of a femur distal portion (101) and a posterior condyle abutment portion (3) including a second abutment surface (10) abuttable against a posterior condyle resection surface (104) of a posterior condyle portion (103) of a femur (100) and connected to the body portion (2). The body portion (2) includes a first slit (7) extending in a direction parallel to the second abutment surface (10) and a second slit (8) extending in a direction intersecting the first abutment surface (5) and the second abutment surface (10).

6. 发明公开

EP3895631A1 SURGICAL INSTRUMENT 审中-实审
公开(公告)号：EP3895631A1
公开(公告)日：2021-10-20
申请号：EP19897492.5
申请日：2019-12-10
申请人： Kyocera Corporation
发明人： ASADA, Shigeki , SUGIMOTO, Kazutaka , HASHIDA, Masahiko
IPC分类号： A61B17/15 , A61B17/56
摘要： Provided is a surgical instrument with which a predetermined target position can be easily be set to various positions when an osteotomy line of a tibia is determined to be orthogonal to a line connecting a tibial joint center and the predetermined target position on a frontal plane. A surgical instrument (1) includes an osteotomy guide portion (11) configured to guide a cutting direction of a tibia (100), a supporting portion (12) configured to support the osteotomy guide portion (11), a base housing (13) to which the supporting portion (12) is attached, a pair of ankle arms, an interlocking mechanism (16), and a center position marker portion (43). The pair of ankle arms are slidably mounted with respect to the base housing (13) and arranged so that an ankle is sandwiched between the pair of ankle arms from both sides of the ankle. The interlocking mechanism (16) is configured to interlock and slide the pair of ankle arms with respect to the base housing (13). The center position marker portion (43) is configured to indicate a center position between the pair of ankle arms in a slidably moving direction of the ankle arms.

7. 发明公开

EP3925575A1 SURGICAL INSTRUMENT 审中-实审
公开(公告)号：EP3925575A1
公开(公告)日：2021-12-22
申请号：EP20755574.9
申请日：2020-02-12
申请人： Kyocera Corporation
发明人： SUGIMOTO, Kazutaka , HASHIDA, Masahiko
IPC分类号： A61F2/38 , A61F2/46 , A61B17/56
摘要： A surgical instrument (1) includes a rod unit (11) extending in a first direction along a tibia (100) of a human body, an attachment (12) located at a first end of the rod unit (11) that is attachable to an ankle joint, and a fastener (15) located at a second end of the rod unit (11) that is fasten-able to a proximal end of the tibia (100). The fastener (15) has a through-hole (16) extending in a second direction that crosses the first direction, and a pin (25) that is arranged in the through-hole (16) and that has a tip which is received in the tibia (100). The through-hole (16) has an opening larger than a profile of the pin (25) to allow the fastener (15) to move about a portion of contact between the through-hole (16) and the pin (25) when the pin (25) is received in the tibia (100).

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