一种用于在超声引导下羊膜穿刺术学习立体定向技能的简单模型。
A simple model for learning stereotactic skills in ultrasound-guided amniocentesis.
作者信息
Smith J F, Bergmann M, Gildersleeve R, Allen R
机构信息
Department of Obstetrics and Gynecology, Exempla Healthcare St. Joseph Hospital, Denver, Colorado, USA.
出版信息
Obstet Gynecol. 1998 Aug;92(2):303-5.
BACKGROUND
Amniocentesis is an important procedure for antenatal diagnosis but requires stereotactic skill acquisition that may be facilitated by the use of a model.
TECHNIQUE
A model using a gelatin mold with "targets" within is created. The model is used to facilitate development of stereotactic skills and to demonstrate technique principles for ultrasound-guided amniocentesis.
EXPERIENCE
The model has been incorporated into an educational program for antenatal diagnosis within a residency and provides a reasonable simulation of clinical features important in learning genetic amniocentesis.
CONCLUSION
The use of this model augments the learning of important skills needed for ultrasound-guided amniocentesis.
背景
羊膜腔穿刺术是产前诊断的一项重要操作，但需要掌握立体定向技术，使用模型可能有助于这一技术的掌握。
技术
制作了一个在明胶模具内设置“靶点”的模型。该模型用于促进立体定向技术的发展，并演示超声引导下羊膜腔穿刺术的技术原理。
经验
该模型已被纳入住院医师产前诊断教育项目中，能合理模拟学习遗传性羊膜腔穿刺术时重要的临床特征。
结论
使用该模型可增强超声引导下羊膜腔穿刺术所需重要技能的学习。
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