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目的:观察与探究富血小板血浆(PRP)在种植体周围骨缺损修复中的应用效果。方法:选取2014年03月~2015年03月期间于本院就诊及治疗的60例种植体周围骨缺损患者(60枚种植体)作为研究对象,按照随机数字表法分为两组,每组各有30例(30枚种植体)患者,对对照组患者给予常规修复治疗,对观察组患者给予常规修复治疗加富血小板血浆(PRP)修复治疗,对比并分析两组患者的效果。结果:观察组患者治疗后12个月、24个月的平均骨吸收与对照组患者相对比,组间差异比较明显(p<0.05),观察组患者的种植体存活率(100.00%)与对照组患者(86.67%)相对比,组间差异比较明显(p<0.05)。结论:在种植体周围骨缺损修复中应用富血小板血浆(PRP)的效果较好。
Objective: To observe and explore the application of platelet-rich plasma (PRP) in repairing bone defects around implants. Methods: Sixty patients (60 implants) with implants around the implant treated and treated in our hospital from March 2014 to March 2015 were selected and divided into two groups according to the random number table. Each group In each of 30 patients (30 implants), patients in the control group were given routine repair therapy. Patients in the observation group were given routine repair therapy and PRP repair. The effects of two groups of patients were compared and analyzed. Results: The average bone resorption in observation group at 12 months and 24 months was significantly higher than that in control group (p <0.05). The survival rate of implant group (100.00%) in observation group was significantly higher than that of control group Group (86.67%), the difference between the groups was obvious (p <0.05). CONCLUSIONS: Platelet-rich plasma (PRP) is more effective in repairing bone defects around implants.