中华口腔医学研究杂志(电子版)
中華口腔醫學研究雜誌(電子版)
중화구강의학연구잡지(전자판)
CHINESE JOURNAL OF STOMATOLOGICAL RESEARCH(ELECTRONIC VERSION)
2014年
2期
128-133
,共6页
莫晖%莫业跃%庄秀妹%孙海鹏%邓飞龙
莫暉%莫業躍%莊秀妹%孫海鵬%鄧飛龍
막휘%막업약%장수매%손해붕%산비룡
外科导板%3D打印技术%种植牙
外科導闆%3D打印技術%種植牙
외과도판%3D타인기술%충식아
Surgical template%3D printing technology%Dental implant
目的:探讨基于3D打印技术制作的新型金属镂空式种植外科导板在种植手术中的效果及其精确性。方法牙缺失患者23例,利用新型金属镂空式种植外科导板辅助植入52枚种植体,观测其种植体颈部偏移距离(植入位点)和种植体1年存活率。结果48枚种植体进入预定位置,仅4枚种植体颈部出现偏移,偏移范围在2 mm内,颈部偏移的平均距离为(1.08±0.24) mm。所有种植体均顺利修复。种植体1年存活率为100%。结论新型金属镂空式种植外科导板辅助植入技术具有操作简便、术中冷却效果良好和手术视野开阔等优点,且精确度较高。
目的:探討基于3D打印技術製作的新型金屬鏤空式種植外科導闆在種植手術中的效果及其精確性。方法牙缺失患者23例,利用新型金屬鏤空式種植外科導闆輔助植入52枚種植體,觀測其種植體頸部偏移距離(植入位點)和種植體1年存活率。結果48枚種植體進入預定位置,僅4枚種植體頸部齣現偏移,偏移範圍在2 mm內,頸部偏移的平均距離為(1.08±0.24) mm。所有種植體均順利脩複。種植體1年存活率為100%。結論新型金屬鏤空式種植外科導闆輔助植入技術具有操作簡便、術中冷卻效果良好和手術視野開闊等優點,且精確度較高。
목적:탐토기우3D타인기술제작적신형금속루공식충식외과도판재충식수술중적효과급기정학성。방법아결실환자23례,이용신형금속루공식충식외과도판보조식입52매충식체,관측기충식체경부편이거리(식입위점)화충식체1년존활솔。결과48매충식체진입예정위치,부4매충식체경부출현편이,편이범위재2 mm내,경부편이적평균거리위(1.08±0.24) mm。소유충식체균순리수복。충식체1년존활솔위100%。결론신형금속루공식충식외과도판보조식입기술구유조작간편、술중냉각효과량호화수술시야개활등우점,차정학도교고。
Objective To discuss the clinical application and accuracy of a new type metal pierced surgical template based on 3D printing technology . Methods With the assistant of the new metal pierced surgical template technology we implanted a total of 52 implants on the chosen 23 patients who have missing teeth and evaluated the accuracy as well as the implants′ survival rate for 1 year . Results In the cases mentioned above, 48 implants remain in the predetermined positions (error at entry point≤1.5 mm), while the rest 4 implants′ errors at entry point preponderate were over 1 .5 mm. All the implants′ offset were within the range of 2 mm , the aveage of the error at the entry point was (1.08 ± 0.24) mm. All implants were successful. And the survival rate was 100% in 1 year. Conclusion The new type metal pierced surgical template has advantages such as: easy to use, well cooling and a good surgical vision and the high accuracy.