Ba. Scott et al., COMPARING PROSPECTIVE AND RETROSPECTIVE EVALUATIONS OF TEMPOMANDIBULAR DISORDERS AFTER ORTHOGNATHIC SURGERY, The Journal of the American Dental Association, 128(7), 1997, pp. 999-1003
The authors conducted a study to document agreement between prospectiv
e examinations performed by trained clinical trial examiners and retro
spective surgical chart reviews in identifying signs and symptoms of t
emporomandibular disorders, or TMD. Only a small fraction of the signs
and symptoms identified by clinical trial examiners were documented i
n the surgical charts. Studies relying on retrospective chart reviews
may seriously underestimate signs and symptoms of TMD.