Postoperative Pain
Conditions
Brief summary
An equivalent parallel randomized clinical trial was approved by the local University Committee of Ethics. 260 children with necrotic primary molars were allocated into 2 equal groups (82 children per group). The participants were allocated into two groups; group 1 teeth were instrumented with OneShape rotary system (Micro Mega, Besancon, France), and group 2 teeth were instrumented with WaveOne Gold reciprocating system (Dentsply Maillefer, Ballaigues, Switzerland). Postoperative pain was assessed using a four-point pain intensity rating scale adopted from Wong-Baker FACES (WBF) pain scale . The face scale consists of four faces with a brief title describing each face representing a scale from the first face (score 1), second face (score 2), third face (score 3), and forth face (score 4) 3. Postoperative pain was assessed at 6 six time intervals (at 6, 12, 24, 48, 72 hours and one-week).
Interventions
DEVICEOneSahpe single file
The rotary motion of OneShape single file
DEVICEWaveOne Gold single file
reciprocation motions of WaveOne Gold single file
Sponsors
Minia University
Study design
Allocation
RANDOMIZED
Intervention model
PARALLEL
Primary purpose
TREATMENT
Masking
TRIPLE (Subject, Caregiver, Outcomes Assessor)
Eligibility
Sex/Gender
ALL
Age
4 Years to 8 Years
Healthy volunteers
Yes
Inclusion criteria
1. Children ages from 4 to 8 years classified as class I or II according to the American Society of Anesthesiologists (ASA). 2. No previous dental experience. 3. Non-vital primary molar (necrotic or with chronic apical periodontitis) which confirmed radiographicly with the presence or absence of periapical radiolucency. 4. Severe tooth mobility.
Exclusion criteria
1. Severe behaviour or emotional disabilities. 2. Analgesic intake in the preceding 12 hours. 3. Non-restorable crowns of primary molars. 4. Radiographic presence of internal root resorption or massive bone destruction. 5. Root resorption exceeded one-third of the root length. \-
Design outcomes
Primary
| Measure | Time frame | Description |
|---|---|---|
| Postoperative pain | One week | Postoperative pain was assessed using a four-point pain intensity rating scale adopted from Wong-Baker FACES (WBF) pain scale . The face scale consists of four faces with a brief title describing each face representing a scale from the first face (score 1), second face (score 2), third face (score 3), and fourth face (score 4) 17. Postoperative pain was assessed at 6 six time intervals |
Countries
Egypt
Outcome results
None listed