caa a22 4500 388085975 CHVBK 20180307125230.0 cr unu---uuuuu 161130e199909 xx s 000 0 eng 10.1017/S002221510014544X doi S002221510014544X pii (NATIONALLICENCE)cambridge-10.1017/S002221510014544X Mucus circulation between accessory ostium and natural ostium of maxillary sinus [Elektronische Daten] We report a case of one asymptomatic 28-year-old male with mucus circulation between the natural ostium and the accessory ostium of the maxillary sinus. Computerized tomography (CT) revealed a recirculating mucus ring between the two ostia of the maxillary sinus. Copyright © JLO (1984) Limited 1999 Maxillary sinus nationallicence Mucociliary clearance nationallicence Chung S. K. Department of Otorhinolaryngology, Head and Neck Surgery Samsung Medical Centre, Sungkyunkwan University School of Medicine, Seoul, Korea. Dhong H. J. Department of Otorhinolaryngology, Head and Neck Surgery Samsung Medical Centre, Sungkyunkwan University School of Medicine, Seoul, Korea. Na D. G. Department of Radiology, Samsung Medical Centre, Sungkyunkwan University School of Medicine, Seoul, Korea. The Journal of Laryngology & Otology Cambridge University Press 113/9(1999-09), 865-867 0022-2151 113:9<865 1999 113 JLO https://doi.org/10.1017/S002221510014544X text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1017/S002221510014544X text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Chung S. K. Department of Otorhinolaryngology, Head and Neck Surgery Samsung Medical Centre, Sungkyunkwan University School of Medicine, Seoul, Korea NATIONALLICENCE 700 1- Dhong H. J. Department of Otorhinolaryngology, Head and Neck Surgery Samsung Medical Centre, Sungkyunkwan University School of Medicine, Seoul, Korea NATIONALLICENCE 700 1- Na D. G. Department of Radiology, Samsung Medical Centre, Sungkyunkwan University School of Medicine, Seoul, Korea NATIONALLICENCE 773 0- The Journal of Laryngology & Otology Cambridge University Press 113/9(1999-09), 865-867 0022-2151 113:9<865 1999 113 JLO CC0 http://creativecommons.org/publicdomain/zero/1.0 nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-cambridge