retroflexion

n.

反曲，翻转，子宫后屈；

1. The retroflexion of the lineshapes is illustrated by combining the polarization theory and the balance probe theory, which is in good accordance with the experiment.
   通过结合偏振理论与平衡探测理论，对线型翻转现象进行了解释，理论与实验符合得很好。

retroflexion
retroflexion
Colonoscopic polypectomy in retroflexion.
Impact of Proximal Colon Retroflexion on Adenoma Miss Rates
Retroflexion in the Colon: A Useful and Safe Technique in the Evaluation and Resection of Sessile Polyps During Colonoscopy
Rectal perforation caused by retroflexion maneuver during colonoscopy: closure with endoscopic clips.
Ultrasonographic findings in cows with dilatation, torsion and retroflexion of the caecum
Impact of Bending Section Length on Insertion and Retroflexion Properties of Pediatric and Adult Colonoscopes
Miss rate of right-sided colon examination during colonoscopy defined by retroflexion: an observational study.
"Salvage"endoscopic mucosal resection in the colon using a retroflexion gastroscope dissection technique: a prospective analysis.