Fig. 2From: A Narrative Review of Four Different New Techniques in Primary Anterior Cruciate Ligament Repair: “Back to the Future” or Another Trend?Bar graph depicting the number of preclinical studies investigating the DIS technique, the BEAR, the ACL internal brace and the suture anchors ACL repair. DIS: dynamic intraligamentary stabilization, BEAR: bridge-enhanced ACL repair, Int. Brace: internal brace, Sut. Anchors: suture anchors, ACL: anterior cruciate ligamentBack to article page