Ostrolenk, Faber, Gerb & Soffen, LLP
Light scanning devices of a water-tight structure to be inserted into a body cavity to obtain optical information on inside of a biological tissue
 A light scanning device has a tip structure which includes a light scanning part connected to a light source, and which is insertable into a body cavity and is formed so as to be water-tight. A controlling part controls the light scan through the tip structure, and the tip structure and the controlling part are also connected to each other in a water-tight manner by a slender tube through which a plurality of electrical cables pass. An electric connector is fixed with the proximal end portion of the tube in a water-tight manner, and is electrically connectable so as to be water-tight with and removable from this controlling part. 
Olympus Optical Co., Ltd.
A A A
A61B A61B A61B
inventional additional inventional
Isami Takeshi Sakae Mamoru Toshimasa Hidemichi Hitoshi Akihiro Hitoshi Kenji Masahiro Jun Hiroki Hiroyuki Atsushi Katsuichi Eiji Takefumi Yoshinao
Hirao Ozawa Takehana Kaneko Kawai Aoki Mizuno Horii Ueno Yoshino Ohno Hiroya Hibino Sangu Okawa Imaizumi Yasuda Uesugi Oaki