caa a22 4500 386348030 CHVBK 20180307111818.0 cr unu---uuuuu 161130e198906 xx s 000 0 eng 10.1017/S0022215100109405 doi S0022215100109405 pii (NATIONALLICENCE)cambridge-10.1017/S0022215100109405 Endoscopic transnasal dacryocystorhinostomy [Elektronische Daten] The rigid Hopkins endoscope has been applied to simplify the operation of dacryocystorhinostomy, preventing unnecessary trauma to the medial orbital tissues. The success of the surgical technique is absolutely dependent on a thorough knowledge of the relevant surgical anatomy. Copyright © JLO (1984) Limited 1989 McDonogh M. Dr. M. McDonogh, Medforum 409, 412 Schoeman St., Pretoria 0002, R.S.A. Meiring J. H. Head: Department of Anatomy University of Pretoria. The Journal of Laryngology & Otology Cambridge University Press 103/6(1989-06), 585-587 0022-2151 103:6<585 1989 103 JLO https://doi.org/10.1017/S0022215100109405 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1017/S0022215100109405 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- McDonogh M. Dr. M. McDonogh, Medforum 409, 412 Schoeman St., Pretoria 0002, R.S.A NATIONALLICENCE 700 1- Meiring J. H. Head: Department of Anatomy University of Pretoria NATIONALLICENCE 773 0- The Journal of Laryngology & Otology Cambridge University Press 103/6(1989-06), 585-587 0022-2151 103:6<585 1989 103 JLO CC0 http://creativecommons.org/publicdomain/zero/1.0 nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-cambridge