Editorial Commentary: Tissue-Engineered Meniscal Scaffolds and Implants Show Promising Short-Term Outcomes While Long-Term Comparison With Meniscal Allograft Transplantation Is Pending.

Because of the prevalence of meniscal injuries and the difficulty treating irreparable tears and large defects, there has been increasing research and resultant engineering strategies over the past 20 years that have resulted in development of various meniscal scaffolds and meniscal implants. At this time, meniscal allograft transplant may be the "standard" consideration for the nonarthritis, meniscal deficient, stable, and properly aligned painful knee, but challenges include availability, preoperative planning and sizing, costs, and logistics. Newer tissue-engineered implants can minimize these concerns, and recent systematic review shows these may provide short-term improvement in knee pain and function. However, studies demonstrating long-term improvements remain pending, and it is unclear whether these implants will result in outcomes better than meniscal allograft transplant.

Arthroscopic Suprapectoral Biceps Tenodesis: The Best of Both Worlds.

Biceps tendinopathy and superior labrum anterior posterior lesions are a common source of shoulder pain and disability and can be effectively treated with biceps tenodesis. There are a variety of open and arthroscopic tenodesis techniques, but no one technique has demonstrated superiority. Arthroscopic techniques often disregard the extra-articular portions of the biceps tendon as a potential source of pain. Open techniques address this concern; however, they can be associated with wound complications, increased blood loss, nerve injury, and disruptions to surgical workflow. Here, we describe an all arthroscopic tenodesis technique at the suprapectoral zone of the tendon. This method addresses extra-articular sources of pain, while limiting the potential pitfalls of open surgery.