J Orthop Sports Phys Ther. 1989;11(6):230-6. doi: 10.2519/jospt.1989.11.6.230.
Techniques and procedures of proprioceptive neuromuscular facilitation (PNF) are well accepted for therapeutic exercise in rehabilitation of orthopaedic problems. Specific application for the treatment of knee ligament instabilities has not been documented in the literature. Spiral and diagonal PNF patterns emphasize rotatory components of joint function and can provide emphasis in selected musculotendinous structures of the knee. This article describes the application of therapeutic exercise techniques and procedures for anterior cruciate ligament (ACL) and resultant instabilities. J Orthop Sports Phys Ther 1989;11(6):230-236.
本体感觉神经肌肉促进法（PNF）的技术和程序已被广泛接受，可用于骨科问题康复治疗中的运动疗法。但是，其在膝关节韧带不稳定治疗中的具体应用尚未在文献中记录。螺旋和对角 PNF 模式强调关节功能的旋转成分，并可以在膝关节的选定肌肉肌腱结构中提供重点。本文描述了治疗性运动技术和程序在前交叉韧带（ACL）和相关不稳定中的应用。
