de Carvalho W R, Barboza E P, Caúla A L
Unicastelo University, São Paulo, Brazil.
Implant Dent. 2001;10(4):280-4. doi: 10.1097/00008505-200110000-00012.
This clinical report presents a restorative option for the partially edentulous maxilla utilizing an implant-retained removable partial denture without retentive clasps. This approach required (1) fewer patient visits and laboratory procedures; (2) the use of minimal number of implants; (3) lower financial obligations; and (4) no sinus elevation surgery. The use of O-ring attachments provided excellent retention and stability. The detachable prosthesis over implants allows easier oral hygiene by the patient and provides superior esthetics and phonetics in cases involving advanced ridge resorption.
本临床报告介绍了一种针对部分牙列缺失上颌骨的修复方案，采用无卡环的种植体固位可摘局部义齿。这种方法需要：（1）减少患者就诊次数和实验室操作；（2）使用最少数量的种植体；（3）降低经济负担；（4）无需进行窦底提升手术。使用O形环附件可提供出色的固位和稳定性。种植体上的可摘义齿便于患者进行口腔卫生维护，并且在涉及严重牙槽嵴吸收的病例中能提供更好的美观效果和语音功能。
