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1. 发明专利

JPWO2008026596A1 骨充填材およびその調製用キット有权
公开(公告)号：JPWO2008026596A1
公开(公告)日：2010-01-21
申请号：JP2008532076
申请日：2007-08-28
申请人：国立大学法人名古屋大学 , Hoya株式会社 , Hoya株式会社
发明人：平田　仁 , 仁平田 , 堀井　恵美子 , 恵美子堀井 , 悦宏中尾 , 悦宏中尾 , 啓泰竹内 , 啓泰竹内 , 知士高山 , 知士高山 , 中須　正議 , 正議中須
IPC分类号： A61L27/00 , A61F2/28
CPC分类号： A61F2/4644 , A61F2/28 , A61F2002/2839 , A61F2002/30224 , A61F2230/0069 , A61F2310/00293 , A61F2310/00353 , A61L27/46 , C04B28/34 , C04B2111/00836 , Y02W30/96 , C04B16/0683 , C04B24/2641 , C04B40/0028 , C04B40/065 , C04B2103/10 , C04B18/18
摘要：本発明によって提供される骨充填材は、骨充填用セメント材料と縮れのある繊維材料とから調製される骨充填材であり、患部へ充填される際には上記セメント材料から成るセメント基材中に上記縮れのある繊維が分散した状態で含有される。好ましくは、セメント材料としてリン酸カルシウム系のセメント材料を含み、縮れのある繊維の平均直径は10μm〜500μmの範囲内にある。

2. 发明专利

JP4568899B2 Bone filling material and its preparation for the kit 有权
公开(公告)号：JP4568899B2
公开(公告)日：2010-10-27
申请号：JP2008532076
申请日：2007-08-28
申请人： Hoya株式会社 , 国立大学法人名古屋大学
发明人：悦宏中尾 , 正議中須 , 恵美子堀井 , 仁平田 , 啓泰竹内 , 知士高山
IPC分类号： A61L27/00 , A61F2/28
CPC分类号： A61F2/4644 , A61F2/28 , A61F2002/2839 , A61F2002/30224 , A61F2230/0069 , A61F2310/00293 , A61F2310/00353 , A61L27/46 , C04B28/34 , C04B2111/00836 , Y02W30/96 , C04B16/0683 , C04B24/2641 , C04B40/0028 , C04B40/065 , C04B2103/10 , C04B18/18

3. 发明专利

JP4329976B2 High-strength hardened body formation capable of living bone reinforcement treatment for rapid hardening calcium phosphate cement 有权
公开(公告)号：JP4329976B2
公开(公告)日：2009-09-09
申请号：JP2001203307
申请日：2001-07-04
申请人： Hoya株式会社
发明人：昌弘平野 , 智広梅田 , 啓泰竹内
IPC分类号： A61L24/00 , A61L27/00 , C04B12/02 , C04B20/10 , C04B24/14 , C04B28/34
CPC分类号： C04B28/344 , C04B20/1029 , C04B2111/00836 , C04B12/025 , C04B22/16 , C04B24/14
摘要： PROBLEM TO BE SOLVED: To provide fast-curing calcium phosphate cement for reinforcing and treating organic bones capable of forming a high-strength cured body. SOLUTION: The fast-curing calcium phosphate cement for reinforcing and treating organic bones is composed of a mixed composition having a compounded composition consisting, by mass %, 5 to 500 ppm osteogenesis factors, 0.03 to 1.5% magnesium phosphate, 3 to 25% dibasic calcium phosphate and the balance α type calcium tertiary phosphate and inevitable impurities. The osteogenesis factors are made to exist in the composition in the form of being deposited and carried on the surfaces of the dibasic calcium phosphate.

4. 发明专利

JP5161250B2 Spacer fixing thread and the spacer fixing thread with spacer 有权
公开(公告)号：JP5161250B2
公开(公告)日：2013-03-13
申请号：JP2010056784
申请日：2010-03-12
申请人： Hoya株式会社
发明人：啓泰竹内 , 浩史町野 , 利幸高村
IPC分类号： A61F2/44 , A61B17/56

5. 发明专利

JP5291041B2 Spacer fixing thread and the spacer fixing thread with spacer 有权
公开(公告)号：JP5291041B2
公开(公告)日：2013-09-18
申请号：JP2010087706
申请日：2010-04-06
申请人： Hoya株式会社
发明人：啓泰竹内 , 浩史町野 , 利幸高村
IPC分类号： A61F2/44
摘要： PROBLEM TO BE SOLVED: To provide a thread for fixing a spacer with which operation for fixing the spacer to the bone can be performed easily and reliably, and which does not adversely affect a living body, and to provide a spacer with the thread for fixing the spacer, which includes the thread for fixing a spacer and facilitates operation of securing a gap between the bones. SOLUTION: The thread for fixing a spacer is used for fixing the spacer to the bone while the spacer is inserted in the gap between the bones. The thread for fixing a spacer is characterized in that at least one of end parts of the thread is provided with a hardened part formed by welding a reinforcement member. The spacer with the thread for fixing the spacer is inserted in the gap between the bones and has a through hole through which the thread for fixing the spacer is inserted. COPYRIGHT: (C)2012,JPO&INPIT

6. 发明专利

JP4185254B2 Kneading container, injector and kneading apparatus 有权
公开(公告)号：JP4185254B2
公开(公告)日：2008-11-26
申请号：JP2001094042
申请日：2001-03-28
申请人： Hoya株式会社
发明人：昌弘平野 , 伸之浅岡 , 啓泰竹内
IPC分类号： A61J3/00 , A61B17/56 , A61J1/05 , A61L27/00 , A61M5/178
摘要： PROBLEM TO BE SOLVED: To provide a kneading container capable of simply performing the kneading work of a powder and a liquid aseptically in a non-mannually operable manner, and an injector using the kneading container housing kneaded matter as the injector to inject the kneaded matter in the body aseptically and simply. SOLUTION: The kneading container is a double container consisting of an inner container 11 housing the powder and the liquid and the outer container 2 housing the inner container in a detachable manner and constituted so as to apply simultaneously revolution and rotation to the outer container having housed the inner container or to apply vibration thereto to knead the powder and the liquid. A lock mechanism not changing the relative position of the outer and inner containers is provided and the inner container has an inner container body having a first opening for discharging the kneaded matter and a second opening in which an extrusion member is inserted, and first and second cover members 13 and 14 for sealing the first and second openings in a freely detachable manner. The injector including the inner container body, an injection member and the extrusion member is also disclosed.

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