Instructions for Use Instructions for use are found in the information that accompanied the product packaging. STRATAFIX™ Knotless Tissue Control Devices Videos Video 1 of 2 Now Playing Dr Nunley TKA Procedure Video 06:02 Now Playing STRATAFIX™ Symmetric PDS™ Alternate Initiation Technique 02:20 Supporting Documentation Product Support Product Support Product Support Stratafix Symmetric PDS Plus In Fascia Brochure View PDF Download Selected Items Your download will begin automatically. If an error occurs, click here to download.