An adsorbent for organic compounds including filler granules, which contain 20 to 99. Mounts on the base and on the elongate supports facilitate placement of the mounting on the base structure. In one embodiment, a method of performing an arthrodetic procedure comprises providing a composition comprising PDGF disposed in a biocompatible matrix and applying the composition to a site of desired bone fusion in a joint. Each recess has two first interference blocks. The orientation of the saddle in the receiver is adjustable to correspond to the orientation of the connecting element relative to the central longitudinal axis of the receiver. When the arm joint angle value, which indicates the angle created by the upper arm and the lower arm at the arm joint, indicates the first angle value, the fabric of a first wrinkle image is generated on or near the arm joint.