Protective sheath for transvaginal anchor implantation device

摘要

Bone anchor implantation devices and methods for their use are disclosed. The bone anchor implantation devices and methods find particular application in maintaining or improving urinary continence by suspending or stabilizing the bladder neck. Protective sheaths for covering a bone anchor on a bone anchor implantation device are disclosed. The protective sheaths protect the bone anchor from contacting tissue during insertion and prevent contamination of the bone anchor.