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Robust Ligature-Induced Model of Murine Periodontitis for the Evaluation of Oral Neutrophils
Published on: January 21, 2020
The periodontal ligament injection as a primary technique
Journal of Endodontics
|February 1, 1990
Summary
Periodontal ligament injection is not ideal as a primary anesthesia technique due to inadequate depth and onset. While safe for the periodontium and pulp, it fails to meet key criteria for widespread use.
Area of Science:
- Dentistry
- Anesthesiology
Background:
- Periodontal ligament injection is proposed as a primary anesthesia method.
- Effective anesthesia requires adequate depth, rapid onset, sufficient duration, minimal discomfort, and safety.
Purpose of the Study:
- To evaluate the periodontal ligament injection's suitability as a primary anesthesia technique.
- To assess its efficacy against established criteria for anesthetic approaches.
Main Methods:
- Review of clinical and experimental literature.
- Analysis of periodontal ligament injection based on anesthesia depth, onset, duration, discomfort, and safety.
Main Results:
- Periodontal ligament injection does not meet all criteria for a primary anesthesia technique.
- It demonstrates safety for the periodontium and pulp in specific operative contexts.
Conclusions:
- Periodontal ligament injection is not recommended as a standalone primary anesthesia method.
- Its safety profile allows for adjunctive use in certain dental procedures.

