Maxillofacial anomaly with malocclusion Preoperative anxiety, postoperative pain, opioid consumption, Orthognathic surgery
Conditions
Interventions
Sponsors
Eligibility
Inclusion criteria
Inclusion criteria: 1. Patients aged range 18-45 years old undergoing elective orthognathic surgery( Le Fort I osteotomy, bilateral sagittal split ramus osteotomy or genioplasty) in Faculty of Dentistry Chulalongkorn University 2. - ASA classification I : a normal healthy patient, non-smoking, no or minimal alcohol use, Normal BMI percentile for age - ASA classification II : A patient with mild systemic disease, mild diseases only without substantive functional limitations. Current smoker, social alcohol drinker, pregnancy, obesity (30<BMI<40), well-controlled DM/HTN, mild lung disease
Exclusion criteria
Exclusion criteria: 1. Pre-existing orofacial pain and infection 2. Know case psychological disorders 3. Allergic to one of these medication : NSAIDs, paracetamol, morphine hydrochloride
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Post-Operative pain every 4 hours for 24 hours after operation vNRS scale | — |
Secondary
| Measure | Time frame |
|---|---|
| Total opioid consumption Total opioid consumption Total opioid consumption | — |
Countries
Thailand
Contacts
Faculty of Dentistry, Chulalongkorn University