The sample size will be divided between two groups, Group A pulpectomy will be done using single rotary file in primary molars and group B pulpectomy will be done using manual K file system. follow up of the patients and clinical and radiographical success rates of cases will be seen.
Each patient will have access in the primary molar and pulpectomy procedure will be done according to inclusion and exclusion criteria , the patients will be divided according to two groups Group A using single File rotary and group B manual K file system. Time will be recorded in each procedure and each patient will receive stainless steel crown. Follow up for the patients will be done clinical and radiographical success will be seen, postoperative pain will be measured and all data will be collected and statistically analyzed.
Study Type
INTERVENTIONAL
Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
SINGLE
Enrollment
30
Kedo-S plus file is the fifth generation of pediatric files will be used in pulpectomy of primary molars
Stainless-steel K files is the golden standard files used in pulpectomy of primary molars
Faculty of dentistry Ain shams University
Cairo, Egypt
Clinical and Radiographical Success
Clinical evaluation to swelling, fistula and pain on percussion by clinical examination followed by a radiographic evaluation to absence of periapical and inter-radicular radiolucency, external or internal root resorption according to radiographic images
Time frame: 1 year
postoperative pain
Postoperative pain will be recorded at six, 12, 24, 48, and72 hours following the pulpectomy. To ensure standardization, the same parent will be asked to record the pain intensity at all intervals as told by the child. Wong Bakers FACES Pain Rating Scale (WB-FPRS) will be employed to assess post-operative pain. The scale is a pictorial representation of the discomfort level experienced by children which comprise six faces, each depicting an expression of pain. Also visual Analogue Scale (VAS) for pain assessment will be used.
Time frame: 3 days
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