[Clinical Studies of Abdominal Acupuncture Combined with Warm Needling on Knee Osteoarthritis].

Objective: To explore the clinical effects of abdominal acupuncture combined with warm needling on knee osteoarthritis (KOA).

Methods: Eighty-six patients with KOA were divided into a treatment group and a control group according to the digital random table, 43 cases in each one. In the treatment group, patients were treated with abdominal acupuncture at Zhongwan (CV 12), Guanyuan (CV 4) and Huaroumen (ST 24), Wailing (ST 26) and Xiafengshidian (Extra) on the affected side, as well as warm needling at Neixiyan (EX-LE 4), Dubi (ST 35), Heding (EX-LE 2), Liangqiu (ST 34) and Xuehai (SP 10) of the affected side.