Medtronic Sofamor Danek, Co., Ltd.

Hirotaka Haro

Osamu Horie

Hiromichi Komori

A puncture device that reliably acts on the target body site is proposed. The puncture device includes a luminal puncture bodyhaving a projection openingon the side surface; a tube, accommodated in the puncture body, having an acting partthat acts on the inside of the body; and a leading meansfor projecting the acting partof the tubetowards the side from the projection opening. The leading meansincludes a wireinserted in the tube, and a moving meansfor moving the wirein the length direction of the puncture body, the moving meansadjusting the moving amount of the wireto project the wirefrom the projection opening. The acting partof the tubecan be projected by the projection of the wire

Growing community of inventors

Chuo, Japan

Hirotaka Haro