patellar dislocation
Conditions
Interventions
Sponsors
Eligibility
Inclusion criteria
Inclusion criteria: (1) Adolescent patients aged 13-18 years (2) Patients undergoing this surgery for the first time (3) Education level of junior high school or above (4) Patients receiving general anesthesia (5) No history of opioid or psychiatric medication use (6) No history of smoking or alcohol abuse (7) Informed consent obtained
Exclusion criteria
Exclusion criteria: 1)Changes in surgical methods for various reasons; 2)Patients with combined cardiovascular and cerebrovascular disease; 3)Patients with mental cognitive impairment or a history of mental illness; 4)Skin damage in the needle prick site or patients with infection; 5)Femoral nerve block in anesthetized patients; 6)Patients with forced braking for various causes; 7)Patients who cannot adhere to all treatment and follow-up
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| VAS pain intensity after postoperative rehabilitation exercise; | — |
Secondary
| Measure | Time frame |
|---|---|
| Total amount of additional analgesics and the side effect rate;Quality of life items affected by pain;Satisfaction with postoperative analgesia;Maximum and minimum pain intensity at rest after surgery;If the patient's blinding successful; | — |
Countries
China
Contacts
West China Hospital of Sichuan University