CRAIG N. FALLER,DANIEL W. PRICE,FOSTER B. STULEN,JEFFREY D. MESSERLY,KEVIN L. HOUSER,SORA RHEE,TYLOR C. MUHLENKAMP,WILLIAM A. OLSON,WILLIAM D. DANNAHER
申请号：
BR112014032894
公开号：
BR112014032894A2
申请日:
2013.06.14
申请国别(地区):
BR
年份:
2017
代理人:
摘要：
abstract various embodiments described herein are directed to ultrasonic blades. for example, an ultrasonic blade may comprise a proximally positioned straight section extending along a longitudinal axis and a distally positioned curved section coupled to the straight section and curved away from the longitudinal axis. the curved section may define a radius of curvature and subtend a first angle. a point of tangency between the curved section and the straight section may be positioned at either a node of the ultrasonic blade or an anti-node of the ultrasonic blade. Abstract of the Summary Patent Summary "Surgical instruments with pivot rods". Several embodiments described herein are directed to ultrasonic blades. for example, an ultrasonic blade may comprise a proximally positioned straight section extending along a longitudinal axis and a distally positioned section coupled to the straight section and curved in the opposite direction of the longitudinal axis. The curved section can define a radius of curvature and subtend a first angle. A tangential point between the curved section and the straight section can be positioned either on an ultrasonic blade node or an ultrasonic blade node.abstract various embodiments described herein are directed to ultrasonic blades. for example, an ultrasonic blade may comprise a proximally positioned straight section extending along a longitudinal axis and a distally positioned curved section coupled to the straight section and curved away from the longitudinal axis. the curved section may define a radius of curvature and subtend a first angle. a point of tangency between the curved section and the straight section may be positioned at either a node of the ultrasonic blade or an anti-node of the ultrasonic blade. tradução do resumo resumo patente de invenção "instrumentos cirúrgicos com hastes de articulação". várias modalidades aqui descritas são direcionadas a lâminas ultrassônicas. por exemplo, uma lâmina ultrassônica pode compr
