Chen J T, Burch J G, Beck F M, Horton J E
J Prosthet Dent. 1987 Apr;57(4):416-20. doi: 10.1016/0022-3913(87)90005-9.
This study documents that periodontal attachment loss is greater adjacent to restored tooth surfaces than adjacent to unrestored tooth surfaces. This finding emphasizes the importance of the prevention of caries and poor restorations.
本研究证明,与未修复的牙面相比,修复牙面附近的牙周附着丧失更为严重。这一发现强调了预防龋齿和不良修复体的重要性。