The Reliability of the Tracheoesophageal Groove and the Ligament of Berry as Landmarks for Identifying the Recurrent Laryngeal Nerve: A Cadaveric Study and Meta-Analysis

Table 1

Cadaveric data on the relationship of the Recurrent Laryngeal Nerve to the Berry Ligament.

	Superficial: # (%)	Piercing: # (%)	Deep: # (%)
Total	65 (90.3%)	5 (6.9%)	2 (2.8%)
Right	33 (91.7%)	2 (5.6%)	1 (2.8%)
Left	32 (88.9%)	3 (8.3%)	1 (2.8%)