Quadriceps Exercises- Lie straight, make a towel role and put it under the knee, press the keen against the role, hold it for 20 secs. Repeat 20 times twice a day. This will help relieve some pain. Core Strengthening Exercise- Straight Leg Raised With Toes Turned Outward, repeat 10 times, twice a day. Hams Stretching- lie straight, take the leg up, pull the feet towards yourself, with a elastic tube or normal belt. repeat 10 times, twice a day.

After pop physiotherapy must for better results

Hi dear, Physiotherapy required after pop removal, so to get full rom and muscle strength,  which automatically reduce swelling Tc and stay healthy

Hai nothing to worry . patella comminuted fracture it takes 3 months for complete healing generally we remove pop after 6 weeks and give physiotherapy to prevent stiffness in knee dont worry do physiotherapy like wax bath swelling will reduce and strenthening excercise will improve the movement and walking . you have to wait for 5 more weeks for good recovery