Figure 2From: Application of layered poly (L-lactic acid) cell free scaffold in a rabbit rotator cuff defect model A schematic drawing of the repair of the rotator cuff defect using PLLA scaffold in a rabbit model. Defects in the infraspinatus tendons were created at their insertions and PLLA scaffolds were transplanted and both edges were fixed to tendon or bone by 4-0 nylon suture.Back to article page