CAJ | 학술논문

目的：观察微创环切术在口腔种植中的临床应用，并评价其美学效果。方法：选择牙槽骨骨量充足的30例患者作为微创组，使用微创环切术植入ITI柱状螺纹种植体30枚。并选择同期行单牙位常规翻瓣种植的30例患者作为对照组。观察手术时间、临床效果和修复后的美学效果。结果：微创环切术在手术时间、临床效果和修复后美学效果等较常规翻瓣组有统计学差异（P<0.05）。结论：只要严格选择适应症，规范手术操作，微创环切术较常规翻瓣术的手术时间短，术后反应小，临床效果和美学效果更佳，患者满意度高。
목적：관찰미창배절술재구강충식중적림상응용，병평개기미학효과。방법：선택아조골골량충족적30례환자작위미창조，사용미창배절술식입ITI주상라문충식체30매。병선택동기행단아위상규번판충식적30례환자작위대조조。관찰수술시간、림상효과화수복후적미학효과。결과：미창배절술재수술시간、림상효과화수복후미학효과등교상규번판조유통계학차이（P<0.05）。결론：지요엄격선택괄응증，규범수술조작，미창배절술교상규번판술적수술시간단，술후반응소，림상효과화미학효과경가，환자만의도고。
Objective: To observe clinical application of minimally invasive flapless technique in oral implant surgery, and evaluate its aesthetic effect. Methods: 30 cases of patients with suffient alveolar bone as minimally invasive group, using minimally invasive flapless to implanted 30 ITI column screw implant. And the same row selected single tooth of 30 patients with conventional flap operation as control group. To observe operation time, clinic effect, and aesthetic effect after repair. Results:There was statistically significant difference of the operation time, clinic effect, aesthetic effect after repaired between minimal-ly invasive flapless technology group and conventional flap operation group(P<0.05). Conclusion: Mini-mally invasive flapless technique has shorter operation time, smaller postoperative reaction, better clini-cal effect and aesthetic effect than conventional flap operation. As long as strictly selected indications, standardized operation, minimally invasive flapless technique can be used to planting area which has sufficient bone, with better treatment effect and aesthetic effect, high patient satisfaction.