Postoperative Pain after Temporomandibular Joint Anchorage Surgery
Conditions
Interventions
Modified Wound Infiltration:Modified Wound Infiltration
Ultrasound-Guided Mandibular Nerve Block:Ultrasound-Guided Mandibular Nerve Block
Sponsors
West China Hospital of Stomatology, Sichuan University
Eligibility
Sex/Gender
All
Age
16 Years to 65 Years
Inclusion criteria
Inclusion criteria: a) Aged 16-65 years old b) ASA classification is Class I-II c) Selective temporomandibular joint disc reduction and anchorage surgery
Exclusion criteria
Exclusion criteria: a) Local area infection b) Abnormal bleeding or coagulation function c) Allergy to local anesthetics and non-steroidal drugs d) Patients who are unable to understand the visual analog scale (VAS) pain assessment scale e) Patients who did not obtain informed consent
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Visual analogue pain score at rest 2 hours after surgery; | — |
Secondary
| Measure | Time frame |
|---|---|
| Visual analog pain score during activity 2 hours after surgery;Visual analogue pain score at rest 8 hours after surgery;Visual analogue pain score during activity 8 hours after surgery;Visual analogue pain score at rest 12 hours after surgery;Visual analogue pain score during activity 12 hours after surgery;Duration of analgesia;Time to first rescue analgesic medication;Use of rescue analgesics during postoperative hospitalization;Pain in the surgical area ;Postoperative nausea and vomiting ;Regional anesthesia complications ;Patient satisfaction scores;length of hospital stay;hospital cost; | — |
Countries
China
Contacts
Public ContactYang Ji
West China Hospital of Stomatology, Sichuan University
Outcome results
None listed