Patellar fracture? is a common bone injury, primarily caused by either direct external force to the patella or a sudden contraction of the quadriceps muscle with the knee in flexion. The incidence of patellar fractures has been rising, increasing from approximately 0.15–1.5%? to about 1.65%? of all fractures. Common clinical manifestations include knee swelling, pain, and limited mobility, which s
Conditions
Interventions
Sponsors
Eligibility
Inclusion criteria
Inclusion criteria: 1.Ages from 20 to 65; 2.Unilateral patellar fracture; 3.Initial open reduction and tension band wiring internal fixation for patellar fracture; 4.No knee joint dysfunction or other diseases affecting joint mobility before surgery; 5.No postoperative infection, bleeding, or poor patellar healing. 6.Voluntarily participate in the study;
Exclusion criteria
Exclusion criteria: 1.History of lower limb fractures or surgery, knee arthritis, and other diseases affecting knee joint mobility; 2.Serious heart disease, hypertension, and other internal medical conditions, as well as psychological trauma; 3.Pathological fractures, other neurological diseases affecting muscle strength or key factors in motor performance; 4.Poor compliance, unwilling to cooperate with rehabilitation training;
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Functional Ambulation Categories;Hospital for Special Surgery;Berg Balance Scale;Active range of motion of knee flexion;Bostman Patella Fracture Functional Score;Visual Analouge Scale; | — |
Secondary
| Measure | Time frame |
|---|---|
| Self-Rating Anxiety Scale; | — |
Countries
China
Contacts
Xuzhou Rehabilitation Hospital