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External cervical resorption-part 1: histopathology, distribution and presentation
S Patel1,2, A M Mavridou3, P Lambrechts3
1Department of Endodontology, King's College London Dental Institute, London, UK.
International Endodontic Journal
|April 29, 2018
Summary
External cervical resorption (ECR) is dental hard tissue loss caused by odontoclastic cells. Advances in imaging like CBCT have increased interest in understanding ECR
Area of Science:
- Dentistry
- Oral Pathology
Background:
- External cervical resorption (ECR) involves progressive loss of dental hard tissue.
- Odontoclastic action is the primary cause, affecting periodontal, dental, and pulpal tissues.
- Recent advancements in micro-CT, histopathology, and CBCT imaging have enhanced ECR assessment.
Purpose of the Study:
- To provide a comprehensive literature review on External cervical resorption (ECR).
- To cover the etiology, predisposing factors, histopathology, and diagnosis of ECR.
- To lay the groundwork for discussing ECR management in a subsequent part.
Main Methods:
- Literature review methodology.
- Synthesis of existing research on ECR.
- Analysis of diagnostic techniques including CBCT and histopathology.
Main Results:
- ECR is a complex process involving multiple dental tissues.
- Improved diagnostic tools have increased the focus on ECR.
- Key aspects of ECR etiology, pathology, and diagnosis are detailed.
Conclusions:
- Understanding the etiology and diagnosis of ECR is crucial.
- Advanced imaging techniques play a vital role in ECR detection.
- This review establishes a foundation for clinical management strategies.
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