Study design
This study was designed as a randomized controlled trial (RCT) to compare the effectiveness of (VG) distraction and (AV) distraction to a control group during pulpotomy in primary mandibular molars in 6–10‐year‐old children.This clinical trial was conducted in the Department of Pediatric Dentistry at Damascus University in protocol record (IRB No. UDDS‐1987‐15082019/SRC‐1450) and approved by 