Patent ID: 9162036
Filing Date: 2015-10-20
Classification: A61B,A61M

Abstract:
1. A control handle for a medical device having a deflectable portion, at least a first feature subject to manipulation by a user, at least one deflection puller wire extending between the control handle and the deflectable portion and at least a first feature puller wire extending between the control handle and the first feature for manipulating the first feature, the control handle comprising: a housing; a deflection assembly comprising: a disk actuator adapted for rotation about the rotational axis by the user, the first feature puller wire being coupled to the disk actuator, wherein rotation of the disk actuator actuates the first feature puller wire, wherein the disk actuator is positioned on the radial bearing formation and is adapted to wrap the first feature puller wire directly on the radial bearing formation when the disk actuator is rotated by the user, the disk actuator and the pulley arm being rotationally independent of each other.