Puncture points related to the tragal-lateral canthus line in conventional temporomandibular joint arthrocentesis: are they accurate? A cadaver study

ConclusionThe traditional points related to the tragal-lateral canthus line seemed not to be accurate references for the insertion of the needles in conventional TMJ arthrocentesis when 1  mL of solution is used initially and the maximum mouth opening is not achieved.
Source: Oral and Maxillofacial Surgery - Category: ENT & OMF Source Type: research