Crum R J, Rooney G E
J Prosthet Dent. 1978 Dec;40(6):610-3. doi: 10.1016/0022-3913(78)90054-9.
The results of a 5-year clinical study show that patients treated with complete maxillary dentures and mandibular overdentures demonstrate less vertical alveolar bone reduction than patients with complete maxillary and mandibular dentures.
一项为期5年的临床研究结果表明,与佩戴全口上颌义齿和全口下颌义齿的患者相比,佩戴上颌全口义齿和下颌覆盖义齿的患者牙槽骨垂直吸收较少。