https://medlineplus.gov/ency/patientinstructions/000585.htm
Kneecap dislocation - aftercare: MedlinePlus Medical Encyclopedia
Your kneecap (patella) sits over the front of your knee joint. As you bend or straighten your knee, the underside of your kneecap glides over a groove in the...
kneecap dislocationaftercaremedlineplusmedicalencyclopedia
https://myhealth.alberta.ca/Health/aftercareinformation/pages/conditions.aspx?hwid=ut2011
Kneecap Dislocation: Care Instructions
kneecap dislocationcareinstructions