rectal examination

基本解释

Rectal examination is an important part of any general examination, because it allows the doctor to detect or to eliminate a number of important disorders.
直肠指检是一个重要组成部分，任何一般的考试，因为它允许医生，以发现或消除了一些重要的疾病。
Thus, digital rectal examination can be used as a complement and development of "palpation" method, one of four diagnostic methods, and become a "rectal palpation.
因而，直肠指诊可作为中医四诊法之一的“切诊”法的补充和发展，而成为“直肠切诊”。
Comparing with the rectal examination, B-mode ultrasound have had more convenient and higher veracity, it has been intuitional and not damnified the uterus and embryo.
与传统的直肠触诊法相比，B超早期妊娠诊断法快捷、简便、准确率高，对早期妊娠诊断以实时图像显示，具有直观性，对子宫及其胎儿的应激小且无损伤。