Fig. 3From: Safety aspects of hysteroscopy, specifically in relation to entry and specimen retrieval: a UK survey of practiceDiagram demonstrating how to position the internal cervical os as visualised through the hysteroscope during insertion of the 30° hysteroscope. The image to the left demonstrates the technique with an anteverted uterus to guide the hysteroscope along the posterior cervical wall keeping the internal os at the 6 o’clock position. The image to the right demonstrates the technique with a retroverted uterus to guide the hysteroscope along the anterior cervical wall keeping the internal os at the 12 o’clock positionBack to article page