Final answer:
The #2 suture is recommended for use with the 2.9 PushLock anchors to ensure optimal stability and strength for repairs in orthopaedic procedures.
Step-by-step explanation:
When using the 2.9 PushLock anchors, the recommended suture is #2 suture. This selection is based on compatibility with the anchor system for optimal stability and strength during repairs in various orthopaedic and arthroscopic procedures. Each suture size corresponds to different thicknesses and strength characteristics, with the #2 suture providing the appropriate balance for use with the 2.9 PushLock anchor design.