摘要
目的:评价Frialit-2、IMZ和新一代好亦特种植体修复牙列缺损后其颈周的组织状况。材料和方法:101颗种植体在1998.3～2001.8间分别植入52名患者颌骨内,修复不同类型的牙列缺损。对种植体在功能负荷后3、6、12、24和36个月的周围组织健康指征进行了评价。结果:94.2%～100%的种植体颈部无牙石沉积,78.2%～79.2%的种植体颈周无明显的菌斑附着,88.5%～100%的牙龈和粘膜组织状况良好,没有炎症发生,94.2%～100%有种植体龈沟深度在3mm以内,绝大部分的种植体周边缘骨的变化较小,种植体负荷3年的累计留存率为95.9%。结论:绝大部分患者的种植体周围组织状况良好,这是达到较高累计留存率的关键。
Objective： To evalusate the peri - implant tissues condition following Frialit - 2, IMZ and the Hoist implants. Material and Methods： A total of 101 implants of the various systems were placed in 52 patients from March 1998 to August 2001. These implants had been used to restore partial edentulous space. The peri - implant tissues statuses were imvestigated at 3, 6, 12, 24 and 36 months after the prosthesis was competed. Results： 94.2% ~ 100% of implants there were calculus depection, 78.2% - 79.2% of the implants had no visivble plaque, peri - implant gum of 88.5% - 100% of implants had no obvious inflammation, and the depth of giveingival pockets ahout 94.2% - 100% of implants were in 3mm. The marginal bone loss of most implants had minor change. The overall survival rate for 3 years was 95.9% for the implants. Conclusions： Most patients have healtthy peri - implant tissues which was of higher rate of success.
出处
《华西医学》
CAS
2005年第4期635-636,共2页
West China Medical Journal
关键词
牙列缺损
种植义齿
种植体周围组织
Partial edentulous Restoration
implant supported denture
Peri- implant tissues
