Comparison of the effect of local pressure and topical anesthesia with lidocaine /prilocaine cream (EMLA) on pain during infiltration of maxillary canine teeth: Randomized clinical trial
- Conditions
- local anesthesia.Codes for special purposes
- Registration Number
- IRCT2015120925456N1
- Lead Sponsor
- Dental and Periodontal Research Center
- Brief Summary
Not available
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- Complete
- Sex
- All
- Target Recruitment
- 140
Healthy adults with the age 18-55 years old; intact or with minimal caries and restoration maxillary canine teeth with normal view in periapical radiography; normal probing depth; no sensitivity to palpation and percussion; no consumption of painkillers,analgesics and anxiolytics drugs in recent 2 weeks; no allergy to anesthetic material and no medical history; clinical diagnosis of intact tooth would be confirmed by response to electric pulp tester(PARKELL,PT-20,made in USA) and normal response(short momentary answer). Exclusion criteria:Systemic disease and/or maxillary sinusitis; patients with tooth pain at the time of study; unstable heart disease; allergy to anesthesia material of lidocaine 2% with 1/80000 epinephrine or latex or lidocaine or prilocaine gels; facial or or oral parasthesia; consumption of painkillers,analgesics and anxiolytics drugs in 2 weeks before treatment; presence of periapical radiolucency; pregnancy; breast-feeding; non-repairable tooth and presence of crown
Not provided
Study & Design
- Study Type
- interventional
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method Pain intensity. Timepoint: immediately after injection. Method of measurement: visual analoge scale.
- Secondary Outcome Measures
Name Time Method Hematoma. Timepoint: 24 hours after treatment. Method of measurement: visual observation(objective).