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The key to profound local anesthesia: neuroanatomy
Patricia L Blanton1, Arthur H Jeske,
1Department of Biomedical Sciences, Baylor College of Dentistry, The Texas A&M University System Health Science Center, Dallas, USA. pblanton@airmail.net
Journal of the American Dental Association (1939)
|July 4, 2003
Summary
Understanding trigeminal nerve innervation is key for dentists to achieve profound dental local anesthesia. This knowledge improves the safety and effectiveness of anesthetic techniques for patients.
Area of Science:
- Dentistry
- Neuroanatomy
Background:
- Achieving profound dental local anesthesia requires detailed knowledge of maxillary and mandibular sensory innervation.
- Since the 1970s, there has been renewed interest in the neuroanatomical basis of local anesthesia in dentistry.
Purpose of the Study:
- To provide an updated review of the peripheral distribution of the trigeminal nerve.
- To enhance the induction of safe and effective dental local anesthesia.
Main Methods:
- Review of current scientific literature on trigeminal nerve anatomy and its branches.
- Analysis of the peripheral distribution relevant to dental anesthesia.
Main Results:
- Detailed knowledge of trigeminal nerve branching is available.
- Current studies offer enhanced understanding of sensory innervation patterns.
Conclusions:
- Understanding potential variations in nerve innervation is crucial for dentists.
- Improved knowledge of innervation enhances the ability to achieve profound local anesthesia.
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