temporomandibular joint anterior disc displacement without reduction
Conditions
Interventions
Pneheydidine hydrochloride group:Penehyclidine hydrochloride was given 0.5 mg intravenously during anesthesia induction.
saline group:Saline was given 5 ml intravenously during anesthesia induction.
Sponsors
The Afliated Stomatological Hospital of Nanjing Medical University
Eligibility
Sex/Gender
All
Age
12 Years to 50 Years
Inclusion criteria
Inclusion criteria: 1. Patients diagnosed with irretrievable anterior disk displacement of temporomandibular joint and proposed to undergo surgery; 2. Aged between 12 and 50 years old, ASA I to II level.
Exclusion criteria
Exclusion criteria: 1. Known allergies to the drugs used in this study, including penehyclidine hydrochloride; 2. Mental retardation, mental or neurological disorders; 3. Use antiemetics, emetics, opioids or glucocorticoids within 3 days before surgery; 4. Complicated with severe respiratory, circulatory, hepatic and renal insufficiency and central system diseases.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| The incidence of PONV; | — |
Secondary
| Measure | Time frame |
|---|---|
| Severity of postoperative nausea; | — |
Countries
China
Contacts
Public ContactLiu Li
The Afliated Stomatological Hospital of Nanjing Medical University
Outcome results
None listed