Therapeutic Effects of Traditional Chinese Medicine in Topical Use on Upper Extremities Fracture

We conduct a clinical trial using topical herbal medicine, including Ru-Yih-Jin- Huang-Saan(RYJHS) and Wan-Yin-Gao-Jia-Jean-Wey (WYGJJW) in treating post fracture pain and tissue swell. 24 eligible participants diagnosed of upper limb fracture with soft tissue injury grading of C1, C0 from Tscherne classification transferred from Orthopedic outpatient clinic and inpatient will be enrolled and randomly allocated to 4 groups, including experimental group A (RYJHS group), group B (WYGJJW group), placebo group( topical agent without therapeutic effects), and control group (only oral analgesics group), with 6 participants in each group.