Abstract：
Bone Marrow Stimulation (BMS) is intended to provide a very low-cost, local source of marrow elements to improve healing and outcomes following rotator cuff repair. However, meta-analysis does not show that this results in improvement in rotator cuff tear outcomes or healing (as assessed by magnetic resonance imaging or ultrasound). That said, some studies do show lower retear rates with BMS; thus, when faced with challenged biology, this low-cost and low-risk solution may still have merit.
摘要：
骨髓刺激（BMS）旨在提供一种非常低成本的，骨髓成分的局部来源，以改善肩袖修复后的愈合和结果。然而,荟萃分析未显示肩袖撕裂结局或愈合改善(通过磁共振成像或超声评估)。那就是说,一些研究确实显示BMS的再撕率较低；因此，当面对挑战的生物学时，这种低成本和低风险的解决方案可能仍然有价值。
