نص أصلي - انجليزي - One reliability study by Dworkin et al that used...

One reliability study by Dworkin that used
either the digital palpation or stethoscope technique demonstrated marginally acceptable agreement for detection of joint sounds associated with mouth opening . Examiner agreement was less than acceptable during lateral and protrusive jaw movements.In another study, a split stethoscope with double ear pieces and a single diaphragm were used to allow 2 examiners to listen simultaneously to the same TMJ during repeated jaw opening.