1. An anchor assembly comprising: an anchor body comprising an anchor formed in one piece with a yoke; said yoke has first and second arms and forms a U shape; a shaft spanning the yoke of the anchor body between the first and second arms of the yoke; a saddle having a first bore, wherein the shaft is received through said first bore; said saddle adapted to receive a member; a compression unit that is positioned in a second bore of the saddle adjacent the shaft, and said compression unit adapted to be adjacent the member received in said saddle; a set that is received in said saddle and adapted to selectively apply force against the member received in said saddle and thereby apply force through said compression unit to said shaft; and wherein said compression unit includes a first recess that is adapted to receive the member and a second recess that can receive the shaft.
1. An anchor assembly comprising: an anchor body comprising an anchor formed in one piece with a yoke; said yoke has first and second arms and forms a U shape; a shaft spanning the yoke of the anchor body between the first and second arms of the yoke; a saddle having a first bore, wherein the shaft is received through said first bore; said saddle adapted to receive a member; a compression unit that is positioned in a second bore of the saddle adjacent the shaft, and said compression unit adapted to be adjacent the member received in said saddle; a set that is received in said saddle and adapted to selectively apply force against the member received in said saddle and thereby apply force through said compression unit to said shaft; and wherein said compression unit includes a first recess that is adapted to receive the member and a second recess that can receive the shaft. 9. The anchor assembly of claim 1 wherein the first recess is cylindrical and the second recess is spherical.