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[Morphological analysis of lower permanent incisor roots]
Giornale Italiano Di Endodonzia
|January 1, 1991
Summary
This study found that over a third of mandibular incisor roots have multiple root canals. Understanding root canal anatomy is crucial for effective endodontic treatment.
Area of Science:
- Dentistry
- Endodontics
- Dental Anatomy
Context:
- Mandibular incisors are frequently treated in endodontic practice.
- Accurate knowledge of root canal morphology is essential for successful treatment outcomes.
Purpose:
- To investigate the prevalence of multiple root canals in mandibular incisors.
- To analyze root canal anatomy at coronal, medial, and apical thirds.
Summary:
- 144 mandibular incisor roots were sectioned horizontally and examined under a stereoscopic microscope.
- 36.1% of the examined roots exhibited multiple root canals.
- The study detailed the canal configurations across different root thirds.
Impact:
- Findings highlight the complexity of mandibular incisor root anatomy.
- This data can inform endodontic treatment planning and improve procedural success rates.
- Contributes to a better understanding of dental anatomy for clinicians and researchers.