中外医疗
中外醫療
중외의료
CHINA FOREIGN MEDICAL TREATMENT
2015年
21期
36-37,54
,共3页
口腔修复%修复材料%摩擦性能%影响因素
口腔脩複%脩複材料%摩抆性能%影響因素
구강수복%수복재료%마찰성능%영향인소
Oral repair%Repair materials%The friction performance%Factors
目的:探讨不同修复材料的摩擦性能,分析影响其摩擦性能的相关因素。方法随机选取2012年2月-2014年9月间该院口腔科收治行口腔修复的患者120例,按照使用口腔修复材料的差异分为金属组、合成树脂组和陶瓷组,对比分析了3组的修复成功率及失败情况。结果3组的牙齿修复成功率间差异无统计学意义(P>0.05);3组间失败情况分布间差异无统计学意义(P>0.05),总体而言,牙齿碎裂、畸形均是导致牙齿修复失败的主要原因。结论3种口腔修复材料用于口腔修复各有优劣,其修复效果相当,对于修复材料的选择,应根据患者的实际情况并结合各类材料的性能、特点合理选择。
目的:探討不同脩複材料的摩抆性能,分析影響其摩抆性能的相關因素。方法隨機選取2012年2月-2014年9月間該院口腔科收治行口腔脩複的患者120例,按照使用口腔脩複材料的差異分為金屬組、閤成樹脂組和陶瓷組,對比分析瞭3組的脩複成功率及失敗情況。結果3組的牙齒脩複成功率間差異無統計學意義(P>0.05);3組間失敗情況分佈間差異無統計學意義(P>0.05),總體而言,牙齒碎裂、畸形均是導緻牙齒脩複失敗的主要原因。結論3種口腔脩複材料用于口腔脩複各有優劣,其脩複效果相噹,對于脩複材料的選擇,應根據患者的實際情況併結閤各類材料的性能、特點閤理選擇。
목적:탐토불동수복재료적마찰성능,분석영향기마찰성능적상관인소。방법수궤선취2012년2월-2014년9월간해원구강과수치행구강수복적환자120례,안조사용구강수복재료적차이분위금속조、합성수지조화도자조,대비분석료3조적수복성공솔급실패정황。결과3조적아치수복성공솔간차이무통계학의의(P>0.05);3조간실패정황분포간차이무통계학의의(P>0.05),총체이언,아치쇄렬、기형균시도치아치수복실패적주요원인。결론3충구강수복재료용우구강수복각유우렬,기수복효과상당,대우수복재료적선택,응근거환자적실제정황병결합각류재료적성능、특점합리선택。
Objective To study the friction performance of different repair materials and its influencing factors. Methods 120 pa-tients who received oral repair in the Department of Stomatology of our hospital during February 2012 and September 2014 were divided in the metal groups, synthetic resin group and ceramic group according to the type of repair materials. The success rate and failing cause of the three groups were compared. Results There were not statistically significant differences between the suc-cess rate and conditions of failing cause and corresponding failing number of the two groups (P>0.05). In general, fragmentation and deformity were the main causes for the failure. Conclusion For oral repair, each of the three oral repair materials has its own advantages and disadvantages, therefore repair materials should be chosen reasonably based on the comprehensive consideration of the actual situation of patients and properties of the materials.