Bone peptide injection is a kind of injectable drug often used in orthopedic clinic, the specification of which is 10ml each, and it contains 50mg of active ingredient, one to two sticks of the drug should be dissolved with saline each time, and then injected by intravenous drip. It can be used once a day, or 1/5 of the drug, that is, 2 ml at a time, can be injected intramuscularly once a day for more than half a month or within a month. It is also possible to use one drug for local injection in the painful part of the disease or for acupuncture point injection therapy in several locations, usually with an injection volume of about 0.5 ml per location and acupuncture point, which is prohibited for patients with severe allergies, breastfeeding women, pregnant women and patients with severe renal insufficiency.