公开(公告)号：US20080051655A1

公开(公告)日：2008-02-28

申请号：US11845396

申请日：2007-08-27

申请人： Masatoshi SATO ,  Kunihide KAJI ,  Takayuki SUZUKI ,  Junji SHIONO ,  Takayasu MIKKAICHI ,  Shinichi TSUTAKI ,  Toshihiro SHIZUKA ,  Takeharu NAKAZATO ,  Sunao SATO ,  Akiko MIZUNUMA

发明人： Masatoshi SATO ,  Kunihide KAJI ,  Takayuki SUZUKI ,  Junji SHIONO ,  Takayasu MIKKAICHI ,  Shinichi TSUTAKI ,  Toshihiro SHIZUKA ,  Takeharu NAKAZATO ,  Sunao SATO ,  Akiko MIZUNUMA

IPC分类号： A61B8/00

CPC分类号： A61B1/0051 ,  A61B1/00039 ,  A61B1/00089 ,  A61B1/00101 ,  A61B1/018 ,  A61B8/12 ,  A61B8/445 ,  A61B17/0401 ,  A61B17/0487 ,  A61B17/3478 ,  A61B2017/0417 ,  A61B2017/0496 ,  A61B2017/06052 ,  A61B2017/306 ,  A61B2090/3929

摘要： An ultrasonic endoscope includes an insertion section, an operation section, an optical observation system, and an ultrasonic observation system. The optical observation system is disposed in the insertable section, and has an objective lens located on a face of a distal end of the insertion section. The ultrasonic observing system is disposed in the insertion section, and has an ultrasonic transducer disposed on the face of the distal end of the insertion section or further forward than the distal end.

摘要翻译： 超声波内窥镜包括插入部，操作部，光学观察系统和超声波观察系统。 光学观察系统设置在可插入部分中，并且具有位于插入部分的远端的表面上的物镜。 超声波观察系统设置在插入部分中，并且具有设置在插入部分的远端的表面上或远离远端的超声波换能器。

公开(公告)号：US20090163767A1

公开(公告)日：2009-06-25

申请号：US11963935

申请日：2007-12-24

申请人： Shinichi TSUTAKI ,  Hidemichi AOKI ,  Takeharu NAKAZATO ,  Kosuke MOTAI ,  Toshihiro SHIZUKA

发明人： Shinichi TSUTAKI ,  Hidemichi AOKI ,  Takeharu NAKAZATO ,  Kosuke MOTAI ,  Toshihiro SHIZUKA

IPC分类号： A61B1/018

CPC分类号： A61B1/04 ,  A61B1/2736 ,  A61B8/12

摘要： An intraluminal endoscope inserting method according to the present invention is a method of forming a first opening in a wall of a first luminal organ while observing optical and ultrasonic images formed by an ultrasonic endoscope inserted into a first luminal organ through a natural opening, forming a second opening in a wall of a desired second luminal organ adjacent to the first luminal organ through an abdominal cavity space from the first opening, leading the ultrasonic endoscope into a second luminal organ from a second opening and performing observation and treatment, and after the treatment and the like, stitching the openings. This makes it possible to insert the endoscope with a skill same as that required for a normal endoscope test and makes it easy to insert the endoscope even into luminal organs irregularly connected to with one another in a body cavity.

摘要翻译： 根据本发明的管腔内窥镜插入方法是在观察通过自然开口插入到第一管腔器官中的超声波内窥镜形成的光学和超声波图像时，在第一管腔器官的壁上形成第一开口的方法， 通过第一开口的腹腔空间在与第一管腔器官相邻的期望的第二管腔器官的壁的第二开口处，将超声内窥镜从第二开口导入第二管腔器官并进行观察和治疗，并且在治疗之后 等等，缝合开口。 由此，能够以与通常的内窥镜检查相同的技术来插入内窥镜，并且容易将内窥镜插入到体腔内彼此不规则地连接的腔内器官。