Adjustable annuloplasty ring sizing indicator

摘要: An adjustment tool enables manipulation of a prosthetic anatomical device such as an annuloplasty ring. The includes compression member which is operative for retarding rotation the shaft to preclude inadvertent thereof during use by surgeon. A locking associated with enable releasable attachment its tool. oriented into and inoperative positions engagement disengagement elements. scale may be provided on assist surgeon in determining size or amount adjustment.