Ehrenberger K
Endoscopy. 1978 Nov;10(4):260-4. doi: 10.1055/s-0028-1098305.
Endoscopy of the pontine angle ("cisternoscopy") is a decisive diagnostic procedure in clarifying pathological processes in this region. Using a retrolabyrinthal approach through the mastoid bone, the endoscopes are inserted in the pontine angle for direct inspection. In the present study the method and the diagnostic results are described.
脑桥角内镜检查（“脑池镜检查”）是明确该区域病理过程的决定性诊断方法。通过经乳突骨的迷路后入路，将内镜插入脑桥角进行直接观察。本研究描述了该方法及诊断结果。
