Bone peptide injection is a common drug in orthopedics, generally choose intravenous drip or intramuscular injection, also can be used for acupuncture injection, its application method is different and the course of treatment is also different. Bone peptide injection can promote fracture healing, improve proliferative bone and joint diseases and rheumatism and rheumatoid arthritis, etc. If you choose intravenous drip, generally 15-30 days is a course of treatment; if it is intramuscular injection, generally 20-30 days is a course of treatment; acupuncture point injection is mostly for osteoporosis treatment, generally once a week, continuous injection for 5 weeks is a course of treatment. In short, the treatment course differs from one cause to another. If the patient has poor nutritional status, very serious diabetes, or poor blood flow around the fracture, or if the patient has very serious osteoporosis, the treatment course can be increased appropriately, most of them need to add another treatment course one week after the first treatment course.