An apparatus for use in positioning an anchor includes a tubular outer member and an inner or pusher member. During use of the apparatus, a slot facilitates visualization of the position of the anchor relative to body tissue. An anchor retainer may be provided at one end of the tubular outer member to...http://www.google.se/patents/US7004959?utm_source=gb-gplus-sharePatent US7004959 - Apparatus and method for use in positioning an anchor
