Effect of Low-Level Laser Therapy on Wound Healing and Post-extraction Pain Management of Primary Molars.

Plain-language summary

The goal of this clinical trial is to evaluate the effect of low-level laser therapy on wound healing of primary molar teeth extraction. in children aged 5-8 years with bilateral primary molars indicated for extraction. The main questions it aims to answer are: * does low-level laser therapy affect wound healing of primary molar teeth extraction? * does of low-level laser therapy affect post-extraction pain management of primary molar.? Researchers will compare placebo group (Sham side) to Intervention side ( split mouth design). Participants will be subjected to low level laser and post-extraction instructions in the intervention side, while the placebo side will receive post-extraction instructions only, participants will come for follow up on days 3, and 7 after extraction, they will answer self-reported questionnare related to post-extraction pain , wound healing will also be measured from photographs of the extraction site using Image J soft-ware

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