If the fracture line is blurred, the bones are growing, but the growth is slow, so you can take oral medication for bone growth. Chinese medicine can also be applied to strengthen the bones and promote bone growth, commonly used are Jin Tian Ge capsule and Bone Health capsule. Physiotherapy, such as fracture therapy device or ultrasonic therapy, can be suitable for bone growth. However, if you see photos without fracture line blurring, or even if there is sclerosis at the broken end of the fracture, conservative treatment may still not work at this time, and you must re-open the surgery to remove the sclerotic bone at the broken end of the fracture and then do bone grafting surgery.