【摘要】 目的:比较口腔种植手术中,骨移植患者和标准手术患者在种植体稳定值(ISQ)和种植体相邻软硬组织的不同。方法:选择在我院行种植手术并植骨的12例患者(13枚种植体)作为研究对象,行标准种植手术的12例患者(15枚种植体)作为对照,检测两组患者近期的种植体稳定值(I SQ),随访72周后测定两组患者的骨吸收量、牙龈指数、菌斑指数、牙周袋深度。结果:24例患者牙龈形态良好,牙槽骨丰满,种植体无松动脱落,义齿修复后形态及功能恢复正常,两组患者的I SQ值和相邻软硬组织情况相比,均无统计学差异(P>0.05)。结论:对骨缺损患者进行种植修复时,把握好适应症,保证种植体的初期稳定性和种植体表面足够的软组织覆盖,做好种植术后的卫生维护,可以获得良好的临床效果。更多还原

【Abstract】 Objective: The purpose of the present study was to compare the implant stability quotient(ISQ) values and surrounding tissue condition between implant with bone graft and routinely implanted.Methods: 12 patients(13 implants) who were treated with bone grafts were selected as the experimental group.Meanwhile,a total of 12 patients(15 implants) who were adopted routine implant operation without bone graft were included in the control group.We investigated stability of implants in 0,4,12,24,48 weeks after implant surgery in both groups.After 72 weeks follow-up observation,we detected crestal bone loss around implant,gingival index,plaque index,and pocket depth in both group.Results: All implants were stable and functional,the alveolar bone was well-stacked.The difference between groups was not statistically significant(P>0.05),no matter in implant stability quotient(ISQ) values or surrounding tissue condition.Conclusion: When we use implant surgery to the patients whose alveolar bone were defected,if cases are chosen appropriately to achieve primary stability,the repair can play a positive effect.更多还原