Oliff PLC
Diathermic endotherapeutic device
A treatment device includes a flexible sheath; a control wire that can move axially within the flexible sheath; a first treatment member connected to a distal end of the control wire; a second treatment member connected to a distal end of the first treatment member; and a protection member that covers the second treatment member depending on the mode of operation. When the treatment device is in a first treatment mode, the second treatment member projects from a distal end of the protection member. When the treatment device is in a second treatment mode, the first treatment member projects from the distal end of the flexible sheath, and the protection member covers the second treatment member.
OLYMPUS CORPORATION
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Yung N. Yoshisane Yohei Lon B. Masaru Vincen V.
Nguyen Nakamura Yoshida Miller Yuasa Vang