由山楂核中提取山楂核精为主药,配制成舒痛精II 号,经毒理实验证实是安全的,药理实验提示有镇痛作用;经临床应用治疗软组织疼痛65侧例,痊愈率为33.9%,显效率26.1%,有效率29.2%,无效率10.8%。 Hawthorn nucleus was extracted from Hawthorn nucleus as the main drug and formulated into Shutongjing II. It was proved to be safe by toxicological examination. Pharmacological experiments suggest analgesic effect; clinical application of soft tissue pain in 65 cases, cure rate 33.9%, significant efficiency 26.1%, efficiency 29.2%, inefficiency 10.8%.