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1. (WO2018105165) OCT CATHETER

Pub. No.:    WO/2018/105165    International Application No.:    PCT/JP2017/026534
Publication Date: Fri Jun 15 01:59:59 CEST 2018 International Filing Date: Sat Jul 22 01:59:59 CEST 2017
IPC: A61B 1/00
Applicants: SUMITOMO ELECTRIC INDUSTRIES, LTD.
住友電気工業株式会社
Inventors: SASAKI Dai
佐々木 大
TAMEKUNI Yoshikyo
為國 芳享
WATANABE Takuro
渡邊 卓朗
KIKUCHI Takahiro
菊地 貴広
Title: OCT CATHETER
Abstract:
This OCT catheter is provided with: an interior body comprising an optical fiber that transmits light and extends in the direction of transmission as a longitudinal direction; an exterior body comprising a first exterior body for covering the longitudinal distal end of the interior body, a second exterior body for covering the longitudinal proximal end of the interior body, and a tube that is connected to the first exterior body and the second exterior body and covers the interior body; a first alignment part for setting the positions in the longitudinal direction of the interior body and the first exterior body to a first reference position; and a second alignment part for setting the positions in the longitudinal direction of the interior body and the second exterior body to a second reference position. The length of the interior body between the first reference position and the second reference position is longer than the length of the exterior body between the first reference position and the second reference position.