Intraoral image of occlusal adjustment markings. A, Before adjustment markings (arrows). B, After adjustment markings. POS subsequently adjusted to new occlusal scheme. B12 (first premolar) and B14 (first molar) continued to exhibit relatively high NFE values. B14 opposed well-integrated mandibular left first molar dental implant-supported metal-ceramic crown. Occlusal adjustment distributed occlusal load over 5 teeth rather than 3 teeth as seen in A, and subsequently NFE values improved. NFE, normal fit error; POS, protective occlusal splint.