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Anatomical observations on the smaller sublingual nerves
Anatomischer Anzeiger
|January 1, 1985
Summary
The study examined the sublingual plexus in cadavers, revealing 1-13 nerve branches originating from the lingual nerve. These branches form interconnected loops within the sublingual region, detailing its anatomical structure.
Area of Science:
- Anatomy
- Neuroscience
Background:
- The sublingual plexus is a complex network of nerves crucial for sublingual gland innervation.
- Detailed anatomical descriptions of the sublingual plexus are essential for surgical and clinical understanding.
Purpose of the Study:
- To investigate the anatomical variations and branching patterns of the nervous sublingual plexus.
- To elucidate the origin and interconnections of sublingual nerve branches.
Main Methods:
- Dissection of the sublingual region in 25 human cadavers.
- Observation and documentation of the sublingual nerve and its branches.
Main Results:
- Observed 1 to 13 smaller sublingual nerve branches per specimen.
- Branches originated from the lingual nerve both proximal and distal to the sublingual nerve origin.
- Proximal branches formed extensive intercommunications with the sublingual nerve via distinct loops.
Conclusions:
- The nervous sublingual plexus exhibits significant variability in branch number and origin.
- Well-defined communicating loops characterize the plexus, highlighting its intricate structure.
- Understanding these anatomical details is vital for procedures involving the floor of the mouth.