Can a comminuted patellar fracture return to normal?

A comminuted patellar fracture may recover to normal, but the specific recovery outcome depends on multiple factors. 1. Treatment methods: If the fracture shows no obvious displacement, treatment with external plaster fixation may be adopted, followed by functional exercises starting approximately 4 to 6 weeks later. If significant displacement is present, open reduction and internal fixation are required. A follow-up examination and functional training can be conducted about six months after surgery. 2. Rehabilitation exercises: During the immobilization period and after removal of the fixation, functional exercises of the lower limbs should be performed, such as isometric contractions of the quadriceps and ankle pump exercises, to prevent muscle atrophy and maintain joint stability. 3. Precautions: During the recovery period, early weight-bearing should be avoided to prevent re-fracture. Additionally, maintaining a positive mindset and healthy dietary habits, such as consuming foods rich in calcium, protein, and vitamins, can aid in fracture healing.