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Updated: May 7, 2026

Robust Ligature-Induced Model of Murine Periodontitis for the Evaluation of Oral Neutrophils
07:15

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Published on: January 21, 2020

Paramolar concrescence and periodontitis.

Sanjay Venugopal1, B V Smitha, S Prithyani Saurabh

  • 1Department of Periodontics, Sree Siddhartha Dental College and Hospital, Tumkur, Karnataka, India.

Journal of Indian Society of Periodontology
|September 20, 2013
PubMed
Summary

Concrescence, a dental anomaly, fuses adjacent teeth via cementum, potentially causing periodontal issues. Early diagnosis and management are crucial to prevent tooth loss.

Keywords:
Concrescencedevelopmental anomalysupernumerary teeth

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Area of Science:

  • Dentistry
  • Oral Pathology
  • Developmental Biology

Background:

  • Concrescence is a rare developmental anomaly characterized by the union of two adjacent teeth by cementum.
  • This condition can disrupt normal tooth eruption and alignment, potentially impacting oral hygiene and periodontal health.

Observation:

  • The study observed a case of concrescence involving a mandibular second molar and a supernumerary fused tooth.
  • This anomaly led to significant loss of gingival architecture, creating periodontal "funnels" prone to plaque accumulation.

Findings:

  • Radiographic and clinical findings confirmed the concrescence, highlighting its association with periodontal tissue destruction.
  • The affected area showed a predilection for the mandibular premolar and molar regions.

Implications:

  • Early detection and appropriate management of concrescence are vital to prevent complications such as periodontal disease and tooth loss.
  • Understanding this anomaly is essential for dental practitioners to provide effective patient care and treatment strategies.