Objective To make the clinical evaluation of Targis/Vectris restorations. Methods 337 cases with Targis/Vectris restorations were rechecked 12～50 months after cementation respectively. The restorations were evaluated clinically according to the USPHS standard. Results The changes of Targis/Vectris restorations in colour match, boundary line, wear and tear, marginal adaptation and surface grain were not obvious within 12～50 months. The secondary caries were not found. The successful rate of the restorations was 95.4 %.Conclusion The clinical prosthetic results of Targis/Vectris restorations are reliable.