For comminuted patella fractures, the following treatment measures should be taken: 1. Surgical reduction and internal fixation should be performed as soon as possible. Because a comminuted patella fracture is an intra-articular fracture and a very serious fracture, it requires anatomical repositioning under direct vision, especially of the articular surface. In addition, internal fixation is required to ensure a good recovery of the fracture. 2. After surgery, anti-inflammatory, anti-swelling, pain-relieving, anti-infectious, and fracture-healing medications should be used. If the patient still has severe limitation of movement after six months of functional exercise, a release surgery can be performed at your discretion. 4.