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31. 发明申请

US20180243133A1 VITREOUS BODY CUTTER 审中-公开
公开(公告)号：US20180243133A1
公开(公告)日：2018-08-30
申请号：US15756561
申请日：2016-09-01
申请人： MANI, Inc.
发明人： Etsuo Murakami
IPC分类号： A61F9/007
CPC分类号： A61F9/00736 , A61B2217/005 , A61F9/007
摘要： A vitreous body cutter that allows wide movement of an opening position at the end part of a pipe even when the pipe is thin and that allows suction of vitreous bodies etc. in a wide range. The vitreous body cutter includes: a pipe having an opening on the side of an end part; a cutter, which slides along the inner surface of the pipe; a power output section, which is connected to the pipe and slides the cutter; and an outer case, through which the pipe passes, and which includes the power output section inside; and further includes a joint for connecting the outer case to a cannula attached to an eyeball. The protrusion length of the pipe from the outer case can be changed.

32. 发明申请

US20180043419A1 MEDICAL SUTURE NEEDLE 审中-公开
公开(公告)号：US20180043419A1
公开(公告)日：2018-02-15
申请号：US15608929
申请日：2017-05-30
申请人： Yoshimasa Tochimura , Satoshi Tetsuka , Kazuaki Kato
发明人： Yoshimasa Tochimura , Satoshi Tetsuka , Kazuaki Kato
IPC分类号： B21G1/08 , A61B17/06
摘要： The goal is to provide a medical suture needle having, as the material, austenite stainless steel with a structure that is elongated in a fiber form while improving the hardness and flexural strength of the cutting portion. A medical suture needle is made of austenite stainless steel having a structure that is elongated in fiber form, and has a cutting portion and a body portion with a triangular cross-sectional shape that is continuous with said cutting portion. The cutting portion has cutting edges, at least one surface of which is formed by a pressed surface, and which are formed by the intersection of said pressed surface with two sharpened surfaces, and a cutting edge that is formed by the intersection of the two sharpened surfaces. The tip where the various cutting edges and converge is positioned in the center of the pressed surface. Moreover, the cutting edges formed by the intersection of the above pressed surface with the two sharpened surfaces are longer than the cutting edge that is formed by the intersection of the two sharpened surfaces.

33. 外观设计

USD802762S1 Surgical knife 有权
公开(公告)号：USD802762S1
公开(公告)日：2017-11-14
申请号：US29539946
申请日：2015-09-18
申请人： MANI, INC.
设计人： Kaoru Ogane

34. 发明申请

US20170252037A1 SUTURE NEEDLE 审中-公开
公开(公告)号：US20170252037A1
公开(公告)日：2017-09-07
申请号：US15506845
申请日：2015-08-26
申请人： Mani, Inc.
发明人： Masaaki Matsutani , Shinichi Akutsu , Masato Mizui , Takashi Ishida
IPC分类号： A61B17/06
摘要： Strength of a front end part having a sharp point of a medical suture needle is maintained and resistance when piercing tissue is reduced. There is provided a medical suture needle having a triangular cross section made of austenitic stainless steel having a fibrously extending structure, having two first slanted surfaces (11) ground and sandwiching a ridge (20), and a bottom surface (13) sandwiched between the two first slanted surfaces and ground. The ridge is formed comprising a first cutting blade (1) that is formed by the two first slanted surfaces (11) intersecting, a ridge part (20) that is formed on a body part side of the first cutting blade without the first slanted surfaces (11) intersecting, and a second cutting blade (2) that is formed by two second slanted surfaces (12) ground, intersecting and sandwiching the first cutting blade (1) on a front end side of the first cutting blade (1). Length L2 of the first cutting blade is within a range of 3 to 20 times length L1 of the second cutting blade (2), and a front end (3) of the second cutting blade (2) is positioned deviating from the material center.

35. 发明申请

US20160311567A1 METHOD FOR PACKAGING MEDICAL SUPPLIES 审中-公开
标题翻译：包装医疗用品的方法
公开(公告)号：US20160311567A1
公开(公告)日：2016-10-27
申请号：US15181546
申请日：2016-06-14
申请人： Mani, Inc.
发明人： Mitsunori Nakamura , Masahiko Saito
IPC分类号： B65B55/18 , B65B7/02
CPC分类号： B65B55/18 , A61B2050/314 , A61B2050/316 , A61L2/206 , A61L2/26 , A61L2202/181 , B01D53/228 , B65B7/02
摘要： A method of packaging medical supplies includes overlapping a front film onto a back film, at least one of the front and back film being transparent and bacteria impermeable and does not transmit molecules as large as or larger than O2, extending a material that is gas permeable and bacteria impermeable along an opening side of at least one of the front and back film, and sealing the periphery of the front and back films except for the opening to form a packaging bag; inserting medical supplies in the packaging bag and then sealing the bag; sterilizing an interior of the packaging bag with EO gas injected through the material that is gas permeable and bacteria impermeable, removing the gas after sterilization and drying; and sealing the packaging bag so that the material that is gas permeable and bacteria impermeable does not communicate with the inside of the packaging bag.
摘要翻译：包装医疗用品的方法包括将前膜重叠在背膜上，前膜和后膜中的至少一个是透明的并且是细菌不渗透的，并且不传播大于或大于O 2的分子，延伸了可透气的材料以及沿着前膜和后膜中的至少一个的开口侧不可渗透的细菌，并且密封除了开口之外的前后膜的周边以形成包装袋; 将医疗用品插入包装袋中，然后密封袋子; 对通过气体渗透和细菌渗透的材料注入的EO气体对包装袋的内部进行消毒，灭菌和干燥后除去气体; 并密封包装袋，使得透气性和细菌不渗透性的材料不与包装袋的内部连通。

36. 发明授权

US09138224B2 Bending method of medical suture needle and medical suture needle 有权
标题翻译：医疗缝合针和医用缝合针的弯曲方法
公开(公告)号：US09138224B2
公开(公告)日：2015-09-22
申请号：US12439073
申请日：2007-08-29
申请人： Kanji Matsutani , Masaki Mashiko , Yoshimasa Tochimura
发明人： Kanji Matsutani , Masaki Mashiko , Yoshimasa Tochimura
IPC分类号： B21D5/04 , A61B17/06 , B21F1/00 , B21G1/08 , B21B39/02 , B44B5/00 , A61B17/00
CPC分类号： A61B17/06066 , A61B2017/00526 , A61B2017/0608 , B21F1/00 , B21G1/08
摘要： A bending method for a straight needle-shaped material which has a thickness decreased from a body portion to a needle point that is inserted between a roller having a processing surface and a belt and is wound around the roller via a separating member. Then the roller is rotated and the belt is wound, thereby pressing and curving the straight needle-shaped material onto the processing surface. In a suture needle, a portion of a tip side including the needle point is formed as a non-restricted portion which is not restricted by the processing surface of the roller, and a portion except for the non-restricted portion is formed as a curved portion which is bent along the processing surface of the roller.
摘要翻译：一种直的针状材料的弯曲方法，其具有从主体部分到针尖的厚度从插入到具有处理表面的辊和带之间并且经由分离部件缠绕在辊上的针尖。然后使辊旋转并且带被卷绕，从而将直的针状材料按压并弯曲到处理表面上。在缝合针中，包括针尖的尖端侧的一部分形成为不受辊的加工面限制的非限制部，除非限制部以外的部分形成为弯曲状沿着辊的加工面弯曲的部分。

37. 发明授权

US08826958B2 Crimping device for attaching a medical suture thread to a medical suture needle 有权
标题翻译：用于将医用缝合线附接到医用缝合针的压接装置
公开(公告)号：US08826958B2
公开(公告)日：2014-09-09
申请号：US12527658
申请日：2008-02-25
申请人： Kanji Matsutani , Masahiko Saito
发明人： Kanji Matsutani , Masahiko Saito
IPC分类号： B29C65/78 , A61B17/06 , A61B17/00
CPC分类号： A61B17/06004 , A61B2017/00526
摘要： A crimping die including a fixed die and a moving die which moves away from or toward the fixed die, and a thread guide arranged closely to the edge of the stop hole formed in the proximal end face of an eyeless needle held by the crimping die and having a surface for guiding the suture thread to the stop hole. The thread guide is arranged such that an external force does not act on the suture thread on the outside of the stop hole formed in the eyeless needle as a crimping operation progresses when the proximal end face of the eyeless needle is crimped by the crimping die, or arranged to move in the direction in which an external force does not act.
摘要翻译：一种压接模具，包括固定模具和移动模具，其移动离开固定模具或朝向固定模具移动;以及导丝器，其紧密地布置在形成在由压接模具保持的无眼针的近端面上的止动孔的边缘上，具有用于将缝合线引导到止动孔的表面。导丝器被布置成使得当无眼针的近端面被压接模压接时，由于卷边操作进行，外力不会作用在形成在无眼针中的止动孔的外侧上的缝合线上，或设置成在外力不起作用的方向上移动。

38. 发明授权

US08443645B2 Bending method and bending apparatus for medical suturing needle 有权
标题翻译：医疗缝合针的弯曲方法和弯曲装置
公开(公告)号：US08443645B2
公开(公告)日：2013-05-21
申请号：US12672722
申请日：2008-08-29
申请人： Kazuaki Kato
发明人： Kazuaki Kato
IPC分类号： B21B15/00 , B21G3/30
CPC分类号： A61B17/06066 , A61B2017/00526 , A61B2017/0608 , B21F1/00 , B21G1/02 , B21G1/08
摘要： A bending method and a bending apparatus are provided for bending a medical suturing needle into different curved shapes by using one bending roller. The bending apparatus comprises a reciprocally rotatable bending roller, and a belt having such a flexibility as can be wound on the outer circumference of the bending roller. The bending method curves a medical suturing needle by sandwiching and constricting a material for the medical suturing needle between the bending roller and the belt and by rotating the bending roller reciprocally in the winding direction and in the rewinding direction. In the bending method, the curved shape of the material is changed by changing the winding angle of the belt to be wound on the outer circumference of the bending top thereby to change the area for constricting the material.
摘要翻译：提供弯曲方法和弯曲装置，用于通过使用一个弯曲辊将医用缝合针弯曲成不同的弯曲形状。弯曲装置包括可往复旋转的弯曲辊和具有可弯曲弯曲辊的外周上具有柔性的带。弯曲方法通过夹持并收缩弯曲辊和带之间的医疗缝合针的材料并且沿着卷绕方向和倒带方向往复地旋转弯曲辊来弯曲医用缝合针。在弯曲方法中，通过改变卷绕在弯曲顶部的外周上的带的卷绕角度来改变材料的弯曲形状，从而改变用于收缩材料的区域。

39. 发明授权

US08328832B2 Medical knife 有权
标题翻译：医用刀
公开(公告)号：US08328832B2
公开(公告)日：2012-12-11
申请号：US11526865
申请日：2006-09-26
申请人： Kanji Matsutani , Masahiko Saito
发明人： Kanji Matsutani , Masahiko Saito
IPC分类号： A61B17/32
CPC分类号： A61B17/3211 , A61B2017/00526 , A61B2017/00836 , A61F9/007
摘要： A work 10 made of a hard wire rod of austenitic stainless steel is pressed at a rolling reduction of 60% or greater, into a paddle-shaped end 10b, and then subjected to work hardening, making the hardness of the end 10b 550 Hv or greater. Afterwards, the paddle-shaped end 10b is cut through machining, forming a main body 10c of a medical knife and cutting blades 10d. As a result, a medical knife, which is easily fabricated, is corrosion resistant, has sufficient hardness and sharpness, high toughness preventing cracks, can be provided.
摘要翻译：将由奥氏体不锈钢的硬线制成的工件10以60％以上的压下率压制成桨状端部10b，然后进行加工硬化，使端部10b的硬度为550Hv或更大之后，通过机械加工来切割桨状端部10b，形成医用刀具10c和切割刀片10d。结果，容易制造的医用刀具是耐腐蚀的，具有足够的硬度和清晰度，可以提供高韧性，防止裂纹。

40. 发明申请

US20120308957A1 DENTAL ROOT CANAL TREATMENT INSTRUMENT AND MANUFACTURING METHOD THEREOF 审中-公开
标题翻译：牙科治疗仪器及其制造方法
公开(公告)号：US20120308957A1
公开(公告)日：2012-12-06
申请号：US13578624
申请日：2011-02-25
申请人： Kazuaki Katoh
发明人： Kazuaki Katoh
IPC分类号： A61C5/02 , B29C37/02 , B29C45/14
CPC分类号： A61C5/42
摘要： Manufacturing a working portion and a joined portion through the same processing method provides a dental root canal treatment instrument allowing a simplified manufacturing process. A metal, rod-like main frame 11 includes a working portion 11a having a tapered point to be inserted in a root canal during use, and a joined portion 11b buried within a handle 12, continuing to the end on the wide side of the working portion. The working portion and the joined portion are formed through the same processing method. Injection of a synthetic resin to cover the joined portion 11b prepares the handle 12, thereby forming a dental root canal treatment instrument 10. The joined portion has at least one concave portion or convex portion in order to reinforce the joint with the handle.
摘要翻译：通过相同的处理方法制造工作部分和接合部分，提供允许简化制造过程的牙根管治疗仪器。金属棒状的主框架11包括在使用期间具有插入根管中的锥形点的工作部分11a和埋在手柄12内的连接部分11b，该连接部分11b在工作的宽侧上继续延伸一部分。通过相同的处理方法形成工作部分和接合部分。注射合成树脂以覆盖接合部分11b准备手柄12，从而形成牙根管治疗器具10.接合部分具有至少一个凹部或凸部，以便加强与手柄的关节。

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