CAJ | 학술논문

目的：探讨口腔修复中预成纤维桩的应用及其临床效果。方法：收集144例进行桩冠修复的患者资料(其中预成纤维桩86例，金属桩58例)，进行回顾性分析以探讨口腔修复中预成纤维桩的临床应用效果。结果：经过随访，预成纤维桩和金属桩修复成功率分别为93.02%和79.31%，预成纤维桩成功率明显高于金属桩(x2＝5.95，P＜0.05)。在两组修复失败的原因中脱落和折裂差别有统计学意义(x2＝5.51，P＜0.05)，纤维桩的生物力学好于金属桩，脱落是预成纤维桩修复失败的主要原因。结论：作为口腔修复中的新材料，预成纤维桩效果确切，但粘接固定是导致失败的主要原因。在认真评估患者的牙体情况时应注重生物力学的特性。
목적：탐토구강수복중예성섬유장적응용급기림상효과。방법：수집144례진행장관수복적환자자료(기중예성섬유장86례，금속장58례)，진행회고성분석이탐토구강수복중예성섬유장적림상응용효과。결과：경과수방，예성섬유장화금속장수복성공솔분별위93.02%화79.31%，예성섬유장성공솔명현고우금속장(x2＝5.95，P＜0.05)。재량조수복실패적원인중탈락화절렬차별유통계학의의(x2＝5.51，P＜0.05)，섬유장적생물역학호우금속장，탈락시예성섬유장수복실패적주요원인。결론：작위구강수복중적신재료，예성섬유장효과학절，단점접고정시도치실패적주요원인。재인진평고환자적아체정황시응주중생물역학적특성。
Objective:The clinical value of used in oral cavity repair were summarized to guide clinical practice. Methods:Retrospective analysis the clinical information of 144 cases(prefabricated posts:86 cases and metal posts:58 cases) who received oral cavity repair in our hospital between January 2010 and January 2012. Discuss the applications and clinical effects. Results:After 1 to 2 ears of follow-up, into a successful repair success rate of fiber post and metal post(93.02%v.s.79.31%, P=0.015), advance into a fiber post success rate is significantly higher than metal post, Repair the cause of the failure of the two groups, however, fall off and fracture was statistically difference(x2=5.51, P<0.019), the fiber pile of biomechanics is better than metal post, loss is the main reason for the advance into the fiber pile repair failure. Conclusions:As a new material in the oral cavity repair, prefabricated posts has been widely used and is worthy of further promotion.