Related Experiment Video
Updated: Jun 16, 2026

Establishment of a Murine Pulp Exposure Model with a Novel Mouth-Gag for Pulpitis Research
Published on: October 27, 2023
[Endodontal and periodontal aspects of root perforations]
1Dept. of Endodontology, The Maurice and Gabriela Goldschleger School of Dental Medicine, Tel Aviv University, Tel Aviv.
Abstract:
The purpose of treatment of perforations is to achieve a tight and permanent seal that will prevent bacteria and their by-products in the root canal from entering into the surrounding periodontal tissues. It is important to consider the type of perforation according to the classification for selection of the proper material and technique for each case. Modern techniques for treatment of perforations by orthograde and surgical approach result in prolonged survival of the tooth.
More Related Videos
Related Concept Videos
Esophageal Perforation-I: Introduction
The location of esophageal perforation can vary, occurring anywhere along the esophagus.
Tooth Anatomy
The Crown, Neck, and Root
The visible part of the tooth is referred to as the crown. It's covered by enamel, the hardest substance in the human body. The crown is uniquely shaped for each type of tooth, allowing for different functions such as cutting, tearing, or grinding food.
Esophageal Perforation-II: Clinical Manifestations and Management
Clinical Manifestations:
Teeth
In the bud stage, the tooth germ (an aggregation of cells) starts to form in the developing jawbone. During the cap stage, the tooth germ differentiates into enamel organ, dental papilla, and dental sac, which will later develop into the tooth's enamel, dentin and...
Bone Markings
Articulating Projections
Articulating projections are found where two bones meet to form a joint. These structures are usually found at the ends of bones. The largest articulation is a rounded projection called the head, supported by a narrow neck at the ends of...
Aneurysm III: Interprofessional Care

