Anatomic relationship between first interlobar duct of superficial parotid and zygomatic branch of facial nerve / 局解手术学杂志

Objective To provide the anatomic basis of transferring the lobe of parotid gland duct for the treatment of dry eye disease. Methods The first interlobar parotid gland duct and zygomatic branch of facial nerve were dissected and observed on parotid gland region of head and face of 5 (10 sides) of adult head specimens. the measurement data was recorded. Results The length of first interlobar duct of superficial parotid was (37. 51±1. 23) mm, the outside diameter of injected parotid duct was (0. 53±0. 15) mm. There was a close ana-tomical relationship between zygomatic branch of facial nerve and first interlobar duct of parotid gland. Conclusion the parotid interlobar duct transposition operation has the reference value in treatment of dry eye desease.

Difference of the students’cartography ability in two modes of teaching histology and embryology experiment class / 中华医学教育探索杂志

The set up of Interactive digital microscopy laboratory is the first leap of a mod-ern mode of teaching microscopic morphology,which has caused the tremendous changes in teaching experimental histology and embryology.Compared with the traditional teaching mode,it has made the histology and embryology experimental teaching efficient,improved the training of students'ability levels and strengthened students graphics capabilities,which is an important part of experimental teaching in histology and embryology.