Since 1980s more than 100 kinds of rocks have been examined by modern rock physical techniques. It is discovered that Sibin Stone is an ideal material for manufacturing bianstone instruments. The content of radioactive and harmful material in Sibin Stone is very low, which means Sibin Stone is safe for use. Sibin Stone has microcrystal structure. It feels comfortable and a great quantity of ultrasonic pulses are produced when human body is rubbed by Sibin Stone. The ultrasonic pulses can dredge human body's channels, improve human bodys microcirculation, eliminate heat and poison in human body,andremove the unnecessary grease. Sibin Stone has wide frequency band of infrared radiation, the wave length is up to 16cm. In conclusion, Sibin stone is the best stones so far for manufacturing bianstone therapeutics instruments.

We have made several kinds of bianstone therapeutics instruments according to unearthed artifacts and civilian stone medical instruments by using Sibin Stone, such as bian block, bian plate, bian anvil, elliptic bian stone, bian stick, bian awl, bian sickle, bian button, bian wear, and bian bead, etc. We have summarized 16 kinds of new bianstone therapeutics skills: inducing, pressing, rolling, rubbing, stabbing, scratching, knocking, scraping, turning, revolving, shaking, pulling, warming, cooling, to hear stone bell, and to beat stone bell. The relevant research has been noticed domestic and abroad, and there are many hospitals have established bianstone therapeutics outpatient department to provide bianstone therapeutics service. Currently, the bianstone instruments have become paraphernalia of many people. The curative effect survey and evaluation project of bianstone therapeutics has been launched by the State Administration of Traditional Chinese Medicine, People's Republic of China.