[Documentation of digital dacryocystography using video technique].

  title={[Documentation of digital dacryocystography using video technique].},
  author={Ernst Huber and Franz Josef Steinkogler and Franz Karnel and Andreas Kuchar},
  journal={Der Ophthalmologe : Zeitschrift der Deutschen Ophthalmologischen Gesellschaft},
  volume={89 3},
Digital dacryocystography is considered the optimal radiodiagnostic method in obstructions of the lacrimal pathways. The examination is carried out by a computer-controlled X-ray unit with a C-arc attached to an image-intensifying TV system. In this way the advantages of this technique and of modern video recording are linked. The bilateral filling process… CONTINUE READING