【摘要】 目的:通过对咬合丧失或低位咬合患者咬合重建修复后的咀嚼效率测量分析,讨论分析咬合重建修复治疗的实验室效果。方法:从就诊患者中选取12名需行咬合重建修复者作为实验组,然后进行合理的咬合重建修复。治疗完成1个月后,对其咀嚼效率进行测量,与正常对照组之间进行比较。结果:实验组与对照组之间的咀嚼效率(P<0.01)和咀嚼次数(P<0.01)均存在统计学差别,实验组的咀嚼效率约为对照组的66.39%-86.31%,平均为75.94%;对照组咀嚼效率和咀嚼次数之间不存在线性相关关系(r=0.1998,P>0.01)。结论:咬合重建后,患者满意度较高,其咀嚼效率虽然与对照组之间存在差别,但可达对照组的66.39%-86.31%,效果较理想。咀嚼效率的高低并不完全依赖于咀嚼次数的多少,咬合重建后咀嚼次数与对照组之间的差别可能是患者的适应性所导致的结果。更多还原

【Abstract】 Objective: By way of determining the masticatory efficiency,to discuss the experiment effect in those who were treated with occlusal reconstruction.Methods: After necessary foundational treatment,12 patients were picked out from those who needed occlusal reconstruction.One month later,The masticatory efficiency were determinated and compared with the normal control group.Results: Between the experimental group and the normal control group,the masticatory efficiency and frequency have statistics difference(P <0.01),the masticatory efficiency of the experimental group is approximately 66.39%-86.31% to the normal control group,average is 75.94%.The masticatory efficiency and masticatory frequency have no linear correlation relations(r= 0.1998,P >0.01) in the normal control group.Conclusions: After treated with occlusal reconstruction,the patient’s degree of satisfaction is high,The patient’s masticatory efficiency although has difference from the normal control group,but it may reach to 66.39%-86.31% of the normal control group,the effect is ideal.The masticatory efficiency is not totally dependent on the masticatory frequency,The difference between them is possibly the result which patient’s compatibility causes.更多还原