[In Process Citation]

Since their first description several years ago, superior||| glenoid labral lesions have increasingly been blamed for shoulder problems||| associated with sports. Originally merely describing arthroscopically visible||| upper labral/biceps abnormalities, the current understanding is that often||| clinical problems such as impingement pain or even rotator cuff disease can be||| secondary to these lesions, especially in overhead athletes. Impingement in||| these cases is caused by superior shoulder instability originating from an||| unstable biceps insertion that is present for example in SLAP (superior labrum||| from anterior to posterior) lesions. Additional problems such as internal or||| posterosuperior impingement that are often found simultaneously in these||| patients are pathomorphologically located in the same anatomical region and||| therefore make exact diagnosis and thus treatment more complex. Magnetic||| resonance imaging with intra-articular contrast enhancement and particularly||| arthroscopy are the primary tools for exact diagnosis and classification of||| superior labral/biceps pathology. Therapeutically, lesions with unstable biceps||| origin (SLAP types 2 and 4) require operative refixation, as we have seen in||| our 50 cases in the last 4 years, in order to reestablish the stabilising||| effect of the biceps tendon for the shoulder joint. The arthroscopic technique||| for repair of these lesions using different devices of implantable suture||| anchors is presented. Long-term pain-free shoulder function in competitive||| athletes, throwers in particular, thus requires anatomical reconstruction of||| the originally unstable biceps, which is the causal therapy for these||| lesions.