Rotational surgical instrument

摘要: An instrument according to the present invention comprises a casing, an exposed working head with associated movable element, actuating link slidably mounted relative casing for moving element and actuator mechanism control portion sliding link. The is biased in first direction which urges jaws, blades, etc. closed position. Upon radially depressing portion, causes move against spring bias opposite direction. Structure provided selectively lock jaws on open Successive depressions of alternatingly closed. Because are urged position, user does not have maintain constant closing pressure during use yet has ability easily