ArticleJournal of dentistry (Shiraz, Iran)2024
Comparative Evaluation of Crack Propagation During Root Canal Preparation in Primary Molar with Manual Instrumentation, ProTaper Universal and ProTaper Next Rotary File Systems: An
Article in Journal of dentistry (Shiraz, Iran), 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Who cites it
1 citing paper in PubMed.
- Biomechanical Analysis of Post-Core Crown Restoration in Dog Maxillary Canine Teeth.Veterinary sciences · 2026Article
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Authors and funding
6 authors.
Funding
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Abstract
Statement of the Problem: Root canal preparation with rotary files causes dentinal cracks in root canals of primary teeth affecting their longevity. Purpose: Nickel-titanium rotary files have been widely used for root canal preparation in primary teeth. The present study compared occurrence of dentinal microcracks in root canals of extracted primary molar teeth prepared using Hedstrom (H) files, ProTaper Universal rotary files, and ProTaper Next rotary file systems. Materials and Method: In this Results: Dentinal microcracks were observed in groups prepared using H files, ProTaper Universal, and ProTaper Next rotary files. Highest percentage of cracked root canals (20%) was seen in Group I, prepared by H files. These cracks were complete in nature, found in apical sections and statistically significant ( Conclusion: H files may be considered more aggressive at apical third due to complete cracks produced.
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