公开(公告)号：US10327788B2

公开(公告)日：2019-06-25

申请号：US14894246

申请日：2014-05-20

申请人： ONO & Co., Ltd. ,  Nozomu Matsumoto

发明人： Nozomu Matsumoto ,  Hidenori Ono ,  Hisayuki Sugiyama ,  Toru Matsumoto

IPC分类号： A61B17/17 ,  H04R25/00 ,  A61F11/00 ,  G05B15/02 ,  A61B34/10 ,  A61B17/00

摘要： There are provided a surgical jig (24) which is directly used during surgery to make it possible to accurately recognize a position where a recess (44, 46) is to be formed in the surface of a surgical target bone (14) of a patient; and a verification jig (34) which is directly used during surgery to make it possible to precisely verify whether or not the recess (44, 46) formed in the surface of the surgical targeted bone (14) of the patient is of a required shape.The surgical jig (24) has an inner surface (26) matching the surface shape of the surgical target bone (14) of the patient, and a penetrating opening (30, 32) formed in correspondence with a site where the recess (44, 46) is to be formed. The verification jig (34) has a protrusion (40, 42) protruding from an inner surface (36) thereof in correspondence with the recess (44, 46) to be formed.

公开(公告)号：US20180114466A1

公开(公告)日：2018-04-26

申请号：US15557401

申请日：2016-03-25

申请人： ONO & CO., LTD.

发明人： Hidenori ONO ,  Jun MUTO

IPC分类号： G09B23/30 ,  B29C64/153 ,  B33Y80/00 ,  B33Y10/00 ,  B33Y50/02 ,  G09B9/00 ,  G09B23/28 ,  G09B23/34

CPC分类号： G09B23/303 ,  B29C64/153 ,  B29L2031/7546 ,  B33Y10/00 ,  B33Y50/02 ,  B33Y80/00 ,  G09B9/00 ,  G09B23/285 ,  G09B23/34

摘要： An apparatus for conducting a training in endoscopic endonasal skull base surgery is provided.A training apparatus 2 for endoscopic endonasal skull base surgery is composed of a human head model 4 and a liquid circulation means 6. The human head model 4 comprises an anterior portion 8 including a nose part 16 in which nostrils 16a are formed, and a main portion 40 including at least part of a nasal septum 44, at least part of a nasal cavity lateral wall 42, at least part of a sphenoidal sinus posterior wall 66, and at least part of an internal carotid artery 72. The liquid circulation means 6 comprises a storage tank 102 for storing a nontransparent colored liquid, a supply flow path 104 disposed between the storage tank 102 and the at least part of the internal carotid artery 72, a return flow path 106 disposed between the at least part of the internal carotid artery 72 and the storage tank 102, and a circulation pump 108 for circulating the liquid within the storage tank 102 through the supply flow path 104, the at least part of the internal carotid artery 72, and the return flow path 106.

公开(公告)号：US20160128705A1

公开(公告)日：2016-05-12

申请号：US14894246

申请日：2014-05-20

申请人： Nozomu MATSUMOTO ,  ONO & CO., LTD.

发明人： Nozomu MATSUMOTO ,  Hidenori ONO ,  Hisayuki SUGIYAMA ,  Toru MATSUMOTO

IPC分类号： A61B17/17 ,  G05B15/02 ,  H04R25/00 ,  A61F11/00

CPC分类号： A61B17/1739 ,  A61B17/1771 ,  A61B2017/00526 ,  A61B2034/108 ,  A61F11/00 ,  G05B15/02 ,  H04R25/604 ,  H04R25/606 ,  H04R2460/13

摘要： There are provided a surgical jig (24) which is directly used during surgery to make it possible to accurately recognize a position where a recess (44, 46) is to be formed in the surface of a surgical target bone (14) of a patient; and a verification jig (34) which is directly used during surgery to make it possible to precisely verify whether or not the recess (44, 46) formed in the surface of the surgical targeted bone (14) of the patient is of a required shape.The surgical jig (24) has an inner surface (26) matching the surface shape of the surgical target bone (14) of the patient, and a penetrating opening (30, 32) formed in correspondence with a site where the recess (44, 46) is to be formed. The verification jig (34) has a protrusion (40, 42) protruding from an inner surface (36) thereof in correspondence with the recess (44, 46) to be formed.

摘要翻译： 提供了一种手术夹具（24），其在手术期间直接使用，以使得能够准确地识别在患者的手术靶骨（14）的表面中将要形成凹部（44,46）的位置 ; 以及在手术中直接使用的验证夹具（34），以使得能够精确地验证形成在患者的手术用靶骨（14）的表面中的凹部（44,46）是否为所需形状 。 手术夹具（24）具有与患者的外科用靶骨（14）的表面形状相匹配的内表面（26）和与凹部（44）相对应的位置形成的贯通开口（30,32） 46）。 验证夹具（34）具有与要形成的凹部（44,46）对应的从其内表面（36）突出的突起（40,42）。

公开(公告)号：US20160015552A1

公开(公告)日：2016-01-21

申请号：US14771792

申请日：2014-02-27

申请人： ONO & CO., LTD. ,  Ai-met NEO CO., Ltd.

发明人： Hidenori Ono ,  Yasuo Aihara ,  Hisayuki Sugiyama ,  Toru Matsumoto ,  Kazumi Kai

IPC分类号： A61F5/058

CPC分类号： A61F5/05891 ,  A61F5/3707

摘要： A cranial deformation correction helmet (2) having a shell (4), which retains necessary strength and hardness, but can be sufficiently lightweight, and a method capable of producing such a cranial deformation correction helmet (2) with sufficient rapidity and at low cost, are provided.To produce the helmet (2), a non-foamed synthetic resin shell (4) is shaped by selective laser sintering, and then a foamed synthetic resin liner (6) is disposed on the inner surface of the shell (4). The relative density of the shell (4) is 90 to 98%.

摘要翻译： 具有壳体（4）的头部变形矫正头盔（2），其保持必要的强度和硬度，但可以足够轻重;以及能够以足够的速度和低成本制造这种头部变形校正头盔（2）的方法 ，提供。 为了制造头盔（2），通过选择性激光烧结成形非发泡合成树脂壳体（4），然后在壳体（4）的内表面上设置发泡合成树脂衬套（6）。 壳体（4）的相对密度为90〜98％。

公开(公告)号：US20040175686A1

公开(公告)日：2004-09-09

申请号：US10726305

申请日：2003-12-01

申请人： ONO & CO., LTD. ,  Mamoru Suzuki

发明人： Hidenori Ono ,  Mamoru Suzuki

IPC分类号： G09B023/28

CPC分类号： G09B23/30 ,  A61L27/443 ,  A61L27/446 ,  A61L27/46 ,  A61L27/50 ,  B29C64/135 ,  B29C64/153 ,  B29C2035/0838 ,  B29K2105/16 ,  B29L2031/7532 ,  B33Y10/00 ,  B33Y70/00 ,  B33Y80/00 ,  C04B35/64 ,  C04B2235/6026 ,  C04B2235/665 ,  G09B23/28

摘要： A process for producing an artificial bone model in accordance with the selective laser sintering process which comprises extending a powder material for sintering comprising 30 to 90 parts by weight of powder of a synthetic resin and 10 to 70% by weight of an inorganic filler to form a thin layer and irradiating a portion of the thin layer having the shape formed based on tomograpic information of a natural bone with laser light so that the irradiated portion of the thin layer is sintered. The extension of the powder material for sintering to form the thin layer and the irradiation of the thin layer with laser light for sintering are conducted repeatedly. The artificial bone model can three-dimensionally reproduce steric shapes of natural bones such as bones in the human body precisely and accurately and exhibits the property for cutting closely similar to that of natural bones. The artificial bone model can be used for educational training or for studying a plan for curing before a surgical operation.

摘要翻译： 一种根据选择性激光烧结方法生产人造骨模型的方法，其包括延伸用于烧结的粉末材料，其包含30至90重量份的合成树脂粉末和10至70重量％的无机填料，以形成 薄层，并且用激光照射具有基于天然骨骼的断层摄影信息形成的形状的薄层的一部分，使得薄层的照射部分被烧结。 重复进行用于烧结的粉末材料的形成薄层的延伸和用激光用于烧结的薄层的照射。 人造骨模型可以精确而准确地三维地再现人体骨骼等天然骨的立体形状，显示与天然骨骼相似的切割性质。 人造骨模型可用于教育培训或用于在外科手术前研究治愈计划。