Cordioli G, Castagna S, Consolati E
Department of Periodontology, Dental School, University of Padova, Italy.
Int J Prosthodont. 1994 Nov-Dec;7(6):525-31.
The use of osseointegrated implants is an accepted procedure for the treatment of total and partial edentulism and offers good predictability of long-term success. For the last several years, this procedure has also been used for single-tooth replacement following loss of teeth for traumatic, periodontal, and carious lesions. This paper reports the clinical experience of 47 patients treated for a single-tooth replacement. Sixty-seven screw-type standard, self-tapping implants and mini-implants were placed. The results were similar to those for complete and partial osseointegrated prostheses. The total implant survival rate was 94.4%. Two implants were lost as a result of suppuration caused by membrane exposure, while another was lost after loading. The results suggest that single-tooth replacement using osseointegrated implants provides predictable success.
使用骨结合种植体是治疗全口和部分牙列缺失的一种公认方法，并且长期成功率的可预测性良好。在过去几年中，该方法也被用于因外伤、牙周病和龋齿导致牙齿缺失后的单颗牙修复。本文报告了47例接受单颗牙修复治疗患者的临床经验。共植入了67颗标准螺纹型自攻种植体和迷你种植体。结果与全口和部分骨结合义齿的结果相似。种植体总存留率为94.4%。两颗种植体因膜暴露引起化脓而丢失，另一颗在负重后丢失。结果表明，使用骨结合种植体进行单颗牙修复具有可预测的成功率。
