SURGICAL TREATMENT IMPLEMENT

摘要

PROBLEM TO BE SOLVED: To provide a surgical treatment implement for making it possible to perform the opening / closing operation and rotating operation of a treatment part with one finger and facilitating a surgery operation by a doctor.

SOLUTION: The surgical treatment implement comprises: an insert part 3; the treatment part 4 rotatable about one axis and having a holding part enabling the opening/closing operations; an operation part 2 provided on the other end of the insert part 3; a rotating force transmission mechanism installed between the operation part 2 and the treatment part 4 to transmit the rotating force of the treatment part 4 from the operation part 2 to the treatment part 4; an opening/closing force transmission mechanism installed between the operation part 2 and the treatment part 4 to transmit the opening/closing force of the holding part from the operation part 2 to the treatment part 4; and a common operation mechanism installed in the operation part 2 to add the rotating force to the rotating force transmission mechanism and to add the opening/closing force to the opening/closing force transmission mechanism.

COPYRIGHT: (C)2005,JPO&NCIPI