NCT05059171

Postoperative Pain of Rotary Versus Reciprocating Motions of Two Single Files

Postoperative Pain After Pulpectomy of Primary Molars Using With Rotary Versus Reciprocation Motions of Two Single Files: A Randomized Clinical Trial

• Status: Completed
• Phase: N/A
• Study type: Interventional
• Enrollment: 260 (actual)
• Sponsor: Minia University · Academic / Other
• Sex: All
• Age: 4 Years – 8 Years
• Healthy volunteers: Accepted

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).

Conditions

• Postoperative Pain

Interventions

Type	Name	Description
DEVICE	OneSahpe single file	The rotary motion of OneShape single file
DEVICE	WaveOne Gold single file	reciprocation motions of WaveOne Gold single file

Timeline

• Start date: 2020-11-16
• Primary completion: 2021-08-31
• Completion: 2021-08-31
• First posted: 2021-09-28
• Last updated: 2021-09-28

Locations

1 site across 1 country: Egypt