{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,4,20]],"date-time":"2026-04-20T19:44:40Z","timestamp":1776714280973,"version":"3.51.2"},"reference-count":37,"publisher":"Springer Science and Business Media LLC","issue":"S2","license":[{"start":{"date-parts":[[2021,1,3]],"date-time":"2021-01-03T00:00:00Z","timestamp":1609632000000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.springer.com\/tdm"},{"start":{"date-parts":[[2021,1,3]],"date-time":"2021-01-03T00:00:00Z","timestamp":1609632000000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/www.springer.com\/tdm"}],"content-domain":{"domain":["link.springer.com"],"crossmark-restriction":false},"short-container-title":["Indian J Otolaryngol Head Neck Surg"],"published-print":{"date-parts":[[2022,10]]},"DOI":"10.1007\/s12070-020-02290-1","type":"journal-article","created":{"date-parts":[[2021,1,3]],"date-time":"2021-01-03T08:02:30Z","timestamp":1609660950000},"page":"1220-1231","update-policy":"https:\/\/doi.org\/10.1007\/springer_crossmark_policy","source":"Crossref","is-referenced-by-count":4,"title":["Computed Tomographic Comparison of Length, Width and Angulation of Ethmoidal Infundibulum in Patients With and Without Maxillary Sinusitis"],"prefix":"10.1007","volume":"74","author":[{"ORCID":"https:\/\/orcid.org\/0000-0001-7598-0478","authenticated-orcid":false,"given":"Zahra","family":"Yousefi","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-0726-380X","authenticated-orcid":false,"given":"Zahra","family":"Dalili Kajan","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-7030-7070","authenticated-orcid":false,"given":"Mir Mohammad","family":"Jalali","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-6746-5991","authenticated-orcid":false,"given":"Negar","family":"Khosravifard","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-3220-3884","authenticated-orcid":false,"given":"Elahe","family":"Rafiei","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"297","published-online":{"date-parts":[[2021,1,3]]},"reference":[{"key":"2290_CR1","volume-title":"Scott-Brown's Otorhinolaryngology and Head and Neck Surgery","author":"C Philpott","year":"2018","unstructured":"Philpott C (2018) Rhinosinusitis: definition, classification and diagnosis. In: Watkinson JC, Clarke RW (eds) Scott-Brown\u2019s Otorhinolaryngology and Head and Neck Surgery. CRC Press, Florida"},{"key":"2290_CR2","volume-title":"White and Pharoah\u2019s oral radiology principles and interpretation","author":"S Tetradis","year":"2019","unstructured":"Tetradis S (2019) Paranasal sinus disease. In: Mallya SM, Lam EW (eds) White and Pharoah\u2019s oral radiology principles and interpretation, 8th edn. Elsevier, Amsterdam","edition":"8"},{"issue":"5","key":"2290_CR3","first-page":"691","volume":"58","author":"I Teul","year":"2007","unstructured":"Teul I, Zbislawski W, Baran S, Czerwinski F, Lorkowski J (2007) Quality of life of patients with diseases of sinuses. J Physiol Pharmacol 58(5):691\u2013697","journal-title":"J Physiol Pharmacol"},{"key":"2290_CR4","volume-title":"Head and Neck Imaging","author":"PM Som","year":"2011","unstructured":"Som PM, Curtin HD (2011) Head and Neck Imaging, vol 1. Elsevier, Amsterdam"},{"issue":"3","key":"2290_CR5","doi-asserted-by":"publisher","first-page":"281","DOI":"10.1007\/s12070-015-0874-z","volume":"67","author":"R Bandyopadhyay","year":"2015","unstructured":"Bandyopadhyay R, Biswas R, Bhattacherjee S, Pandit N, Ghosh S (2015) Osteomeatal complex: a study of its anatomical variation among patients attending North Bengal medical college and hospital. Indian J Otolaryngol Head Neck Surg 67(3):281\u2013286","journal-title":"Indian J Otolaryngol Head Neck Surg"},{"key":"2290_CR6","doi-asserted-by":"publisher","first-page":"713","DOI":"10.12659\/PJR.903684","volume":"82","author":"AM Alsowey","year":"2017","unstructured":"Alsowey AM, Abdulmonaem G, Elsammak A, Fouad Y (2017) Diagnostic performance of multidetector computed tomography (MDCT) in diagnosis of sinus variations. Pol J Radiol 82:713\u2013725. https:\/\/doi.org\/10.12659\/PJR.903684","journal-title":"Pol J Radiol"},{"issue":"3","key":"2290_CR7","doi-asserted-by":"publisher","first-page":"35","DOI":"10.1016\/S0194-5998(97)70005-6","volume":"117","author":"VJ Lund","year":"1997","unstructured":"Lund VJ, Kennedy DW (1997) Staging for rhinosinusitis. Otolaryngol Head Neck Surg 117(3):35\u201340","journal-title":"Otolaryngol Head Neck Surg"},{"issue":"3","key":"2290_CR8","doi-asserted-by":"publisher","first-page":"260","DOI":"10.1007\/s12070-013-0678-y","volume":"66","author":"A Kaygusuz","year":"2014","unstructured":"Kaygusuz A, Haksever M, Akduman D, Aslan S, Sayar Z (2014) Sinonasal anatomical variations: their relationship with chronic rhinosinusitis and effect on the severity of disease\u2014a computerized tomography assisted anatomical and clinical study. Indian J Otolaryngol Head Neck Surg 66(3):260\u2013266","journal-title":"Indian J Otolaryngol Head Neck Surg"},{"issue":"11","key":"2290_CR9","doi-asserted-by":"publisher","first-page":"1481","DOI":"10.4103\/njcp.njcp_199_16","volume":"20","author":"M Kaya","year":"2017","unstructured":"Kaya M, \u00c7ankal F, Gumusok M, Apaydin N, Tekdemir I (2017) Role of anatomic variations of paranasal sinuses on the prevalence of sinusitis: computed tomography findings of 350 patients. Niger J Clin Pract 20(11):1481\u20131488","journal-title":"Niger J Clin Pract"},{"key":"2290_CR10","doi-asserted-by":"publisher","DOI":"10.4172\/2167-7964.1000270","author":"L Pa\u015fao\u011flu","year":"2017","unstructured":"Pa\u015fao\u011flu L, Toprak U, \u00dcst\u00fcner E, Temel E, \u00d6zer H (2017) Are variations of paranasal sinuses and infundibular trace length responsible for development of maxillary sinusitis. OMICS J Radiol. https:\/\/doi.org\/10.4172\/2167-7964.1000270","journal-title":"OMICS J Radiol"},{"key":"2290_CR11","doi-asserted-by":"publisher","first-page":"367","DOI":"10.2174\/1874210601711010367","volume":"11","author":"L Khojastepour","year":"2017","unstructured":"Khojastepour L, Haghnegahdar A, Khosravifard N (2017) Role of sinonasal anatomic variations in the development of maxillary sinusitis: a cone beam CT analysis. Open Dent J 11:367\u2013374. https:\/\/doi.org\/10.2174\/1874210601711010367","journal-title":"Open Dent J"},{"issue":"1","key":"2290_CR12","doi-asserted-by":"publisher","first-page":"41","DOI":"10.4103\/jiaomr.jiaomr_22_18","volume":"30","author":"P Kamdi","year":"2018","unstructured":"Kamdi P, Nimma V, Ramchandani A, Ramaswami E, Gogri A, Umarji H (2018) Evaluation of haller cell on CBCT and its association with maxillary sinus pathologies. J Indian Acad Oral Med Radiol 30(1):41\u201345","journal-title":"J Indian Acad Oral Med Radiol"},{"key":"2290_CR13","doi-asserted-by":"publisher","DOI":"10.1159\/000504963","author":"G Akay","year":"2019","unstructured":"Akay G, Yaman D, Karada\u011f \u00d6, G\u00fcng\u00f6r K (2019) Evaluation on the relationship of dimensions of maxillary sinus drainage system with the anatomical variations and sinusopathies: cone-beam computed tomography findings. Med Prince Pract. https:\/\/doi.org\/10.1159\/000504963","journal-title":"Med Prince Pract"},{"key":"2290_CR14","doi-asserted-by":"publisher","first-page":"78","DOI":"10.1016\/j.archoralbio.2018.06.021","volume":"94","author":"ABG de Carvalho","year":"2018","unstructured":"de Carvalho ABG, Costa ALF, Fuziy A, de Assis ACS, Veloso JRC, Junior LRCM et al (2018) Investigation on the relationship of dimensions of the maxillary sinus drainage system with the presence of sinusopathies: a cone beam computed tomography study. Arch Oral Biol 94:78\u201383. https:\/\/doi.org\/10.1016\/j.archoralbio.2018.06.021","journal-title":"Arch Oral Biol"},{"issue":"3","key":"2290_CR15","doi-asserted-by":"publisher","first-page":"189","DOI":"10.1016\/S0165-5876(99)00200-1","volume":"49","author":"M Thorp","year":"1999","unstructured":"Thorp M, Roche P, Nilssen E, Mortimore S (1999) Complicated acute sinusitis and the computed tomography anatomy of the ostiomeatal unit in childhood. Int J Pediatr Otorhinolaryngol 49(3):189\u2013195","journal-title":"Int J Pediatr Otorhinolaryngol"},{"issue":"1","key":"2290_CR16","doi-asserted-by":"publisher","first-page":"16","DOI":"10.32637\/orli.v47i1.191","volume":"47","author":"RS Wardani","year":"2017","unstructured":"Wardani RS, Wardhana A, Mangunkusumo E, Wulani V, Senior BA (2017) Radiological anatomy analysis of uncinate process, concha bullosa, and deviated septum in chronic rhinosinusitis. Oto Rhino Laryngol Indones 47(1):16\u201324","journal-title":"Oto Rhino Laryngol Indones"},{"issue":"1","key":"2290_CR17","first-page":"42","volume":"16","author":"L Khojastepour","year":"2015","unstructured":"Khojastepour L, Mirhadi S, Mesbahi SA (2015) Anatomical variations of ostiomeatal complex in CBCT of patients seeking rhinoplasty. J Dent (Shiraz) 16(1):42\u201348","journal-title":"J Dent (Shiraz)"},{"issue":"5","key":"2290_CR18","doi-asserted-by":"publisher","first-page":"483","DOI":"10.1067\/mhn.2001.119324","volume":"125","author":"N Ashraf","year":"2001","unstructured":"Ashraf N, Bhattacharyya N (2001) Determination of the \u201cincidental\u201d Lund score for the staging of chronic rhinosinusitis. Otolaryngol Head Neck Surg 125(5):483\u2013486","journal-title":"Otolaryngol Head Neck Surg"},{"issue":"8","key":"2290_CR19","doi-asserted-by":"publisher","first-page":"1687","DOI":"10.1002\/lary.20992","volume":"120","author":"RR Orlandi","year":"2010","unstructured":"Orlandi RR (2010) A systematic analysis of septal deviation associated with rhinosinusitis. Laryngoscope 120(8):1687\u20131695","journal-title":"Laryngoscope"},{"issue":"1","key":"2290_CR20","first-page":"1","volume":"5","author":"P Generato Sogono","year":"2019","unstructured":"Generato Sogono P, Gozun Songco C (2019) Prevalence of nasal septal deviation, concha bullosa, and infundibular size and their association with maxillary sinusitis by computed tomography in filipinos with paranasal sinus disease. J Otorhinolaryngol Facial Plast Surg 5(1):1\u20136","journal-title":"J Otorhinolaryngol Facial Plast Surg"},{"key":"2290_CR21","doi-asserted-by":"publisher","first-page":"126","DOI":"10.12659\/PJR.900634","volume":"82","author":"I Kucyba\u0142a","year":"2017","unstructured":"Kucyba\u0142a I, Janik KA, Ciuk S, Storman D, Urbanik A (2017) Nasal septal deviation and concha bullosa\u2013do they have an impact on maxillary sinus volumes and prevalence of maxillary sinusitis? Pol J Radiol 82:126\u2013133. https:\/\/doi.org\/10.12659\/PJR.900634","journal-title":"Pol J Radiol"},{"issue":"4","key":"2290_CR22","first-page":"397","volume":"13","author":"O Demirel","year":"2017","unstructured":"Demirel O, Ozlem Ucok C, Toraman Alkurt M (2017) Evaluation of osteomeatal complex anomalies and maxillary sinus diseases using cone beam computed tomography. Curr Med Imaging 13(4):397\u2013405","journal-title":"Curr Med Imaging"},{"issue":"3","key":"2290_CR23","doi-asserted-by":"publisher","first-page":"352","DOI":"10.1007\/s12070-015-0920-x","volume":"68","author":"V Mendiratta","year":"2016","unstructured":"Mendiratta V, Baisakhiya N, Singh D, Datta G, Mittal A, Mendiratta P (2016) Sinonasal anatomical variants: CT and endoscopy study and its correlation with extent of disease. Indian J Otolaryngol Head Neck Surg 68(3):352\u2013358","journal-title":"Indian J Otolaryngol Head Neck Surg"},{"issue":"4","key":"2290_CR24","first-page":"342","volume":"56","author":"S Karki","year":"2016","unstructured":"Karki S, Pokharel M, Suwal S, Poudel R (2016) Prevalence of anatomical variations of the sinonasal region and their relationship with chronic rhinosinusitis. Kathmandu Univ Med J 56(4):342\u2013346","journal-title":"Kathmandu Univ Med J"},{"issue":"4","key":"2290_CR25","first-page":"244","volume":"32","author":"G Fadda","year":"2012","unstructured":"Fadda G, Rosso S, Aversa S, Petrelli A, Ondolo C, Succo G (2012) Multiparametric statistical correlations between paranasal sinus anatomic variations and chronic rhinosinusitis. Acta Otorhinolaryngol Ital 32(4):244\u2013251","journal-title":"Acta Otorhinolaryngol Ital"},{"issue":"5","key":"2290_CR26","doi-asserted-by":"publisher","first-page":"1508","DOI":"10.1097\/SCS.0000000000001809","volume":"26","author":"D Karatas","year":"2015","unstructured":"Karatas D, Ko\u00e7 A, Y\u00fcksel F, Dogan M, Bayram A, Cihan MC (2015) The effect of nasal septal deviation on frontal and maxillary sinus volumes and development of sinusitis. J Craniofac Surg 26(5):1508\u20131512","journal-title":"J Craniofac Surg"},{"key":"2290_CR27","doi-asserted-by":"publisher","DOI":"10.1155\/2010\/404982","author":"KD Smith","year":"2010","unstructured":"Smith KD, Edwards PC, Saini TS, Norton NS (2010) The prevalence of concha bullosa and nasal septal deviation and their relationship to maxillary sinusitis by volumetric tomography. Int J Dent. https:\/\/doi.org\/10.1155\/2010\/404982","journal-title":"Int J Dent"},{"issue":"2","key":"2290_CR28","doi-asserted-by":"publisher","first-page":"190","DOI":"10.1016\/j.otohns.2005.04.013","volume":"133","author":"H Yasan","year":"2005","unstructured":"Yasan H, Do\u011dru H, Baykal B, D\u00f6ner F, T\u00fcz M (2005) What is the relationship between chronic sinus disease and isolated nasal septal deviation? Otolaryngol Head Neck Surg 133(2):190\u2013193","journal-title":"Otolaryngol Head Neck Surg"},{"issue":"1","key":"2290_CR29","doi-asserted-by":"publisher","first-page":"15","DOI":"10.1186\/1472-6815-12-15","volume":"12","author":"A Mohebbi","year":"2012","unstructured":"Mohebbi A, Ahmadi A, Etemadi M, Safdarian M, Ghourchian S (2012) An epidemiologic study of factors associated with nasal septum deviation by computed tomography scan: a cross sectional study. BMC Ear Nose Throat Disord 12(1):15. https:\/\/doi.org\/10.1186\/1472-6815-12-15","journal-title":"BMC Ear Nose Throat Disord"},{"issue":"1","key":"2290_CR30","doi-asserted-by":"publisher","first-page":"98","DOI":"10.4329\/wjr.v8.i1.98","volume":"8","author":"U Dasar","year":"2016","unstructured":"Dasar U, Gokce E (2016) Evaluation of variations in sinonasal region with computed tomography. World J Radiol 8(1):98\u2013108","journal-title":"World J Radiol"},{"issue":"4","key":"2290_CR31","doi-asserted-by":"publisher","first-page":"441","DOI":"10.1007\/s12070-015-0932-6","volume":"68","author":"M Srivastava","year":"2016","unstructured":"Srivastava M, Tyagi S (2016) Role of anatomic variations of uncinate process in frontal sinusitis. Indian J Otolaryngol Head Neck Surg 68(4):441\u2013444","journal-title":"Indian J Otolaryngol Head Neck Surg"},{"issue":"2","key":"2290_CR32","doi-asserted-by":"publisher","first-page":"157","DOI":"10.1007\/s12070-012-0612-8","volume":"65","author":"IP Tuli","year":"2013","unstructured":"Tuli IP, Sengupta S, Munjal S, Kesari SP, Chakraborty S (2013) Anatomical variations of uncinate process observed in chronic sinusitis. Indian J Otolaryngol Head Neck Surg 65(2):157\u2013161","journal-title":"Indian J Otolaryngol Head Neck Surg"},{"issue":"3","key":"2290_CR33","doi-asserted-by":"publisher","first-page":"189","DOI":"10.1007\/BF00344487","volume":"27","author":"PM Som","year":"1985","unstructured":"Som PM (1985) CT of the paranasal sinuses. Neuroradiology 27(3):189\u2013201","journal-title":"Neuroradiology"},{"key":"2290_CR34","doi-asserted-by":"publisher","DOI":"10.1259\/dmfr.20130055","author":"R Mathew","year":"2013","unstructured":"Mathew R, Omami G, Hand A, Fellows D, Lurie A (2013) Cone beam CT analysis of Haller cells: prevalence and clinical significance. Dentomaxillofac Radiol. https:\/\/doi.org\/10.1259\/dmfr.20130055","journal-title":"Dentomaxillofac Radiol"},{"issue":"6","key":"2290_CR35","doi-asserted-by":"publisher","first-page":"1461","DOI":"10.1007\/s00330-002-1644-3","volume":"13","author":"X Pruna","year":"2003","unstructured":"Pruna X (2003) Morpho-functional evaluation of ostiomeatal complex in chronic sinusitis by coronal CT. Eur Radiol 13(6):1461\u20131468","journal-title":"Eur Radiol"},{"issue":"4","key":"2290_CR36","doi-asserted-by":"publisher","first-page":"334","DOI":"10.1177\/194589240501900402","volume":"19","author":"RJ Caughey","year":"2005","unstructured":"Caughey RJ, Jameson MJ, Gross CW, Han JK (2005) Anatomic risk factors for sinus disease: fact or fiction? Am J Rhinol 19(4):334\u2013339","journal-title":"Am J Rhinol"},{"key":"2290_CR37","doi-asserted-by":"publisher","first-page":"207","DOI":"10.2147\/CIA.S215917","volume":"15","author":"J Leszczy\u0144ska","year":"2020","unstructured":"Leszczy\u0144ska J, Stryjewska-Makuch G, \u015acierski W, Lisowska G (2020) Bacterial flora of the nose and paranasal sinuses among patients over 65 years old with chronic rhinosinusitis who underwent endoscopic sinus surgery. Clin Interv Aging 15:207\u2013215. https:\/\/doi.org\/10.2147\/CIA.S215917","journal-title":"Clin Interv Aging"}],"container-title":["Indian Journal of Otolaryngology and Head & Neck Surgery"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/link.springer.com\/content\/pdf\/10.1007\/s12070-020-02290-1.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/link.springer.com\/article\/10.1007\/s12070-020-02290-1\/fulltext.html","content-type":"text\/html","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/link.springer.com\/content\/pdf\/10.1007\/s12070-020-02290-1.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2022,11,27]],"date-time":"2022-11-27T21:27:32Z","timestamp":1669584452000},"score":1,"resource":{"primary":{"URL":"https:\/\/link.springer.com\/10.1007\/s12070-020-02290-1"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2021,1,3]]},"references-count":37,"journal-issue":{"issue":"S2","published-print":{"date-parts":[[2022,10]]}},"alternative-id":["2290"],"URL":"https:\/\/doi.org\/10.1007\/s12070-020-02290-1","relation":{},"ISSN":["2231-3796","0973-7707"],"issn-type":[{"value":"2231-3796","type":"print"},{"value":"0973-7707","type":"electronic"}],"subject":[],"published":{"date-parts":[[2021,1,3]]},"assertion":[{"value":"2 October 2020","order":1,"name":"received","label":"Received","group":{"name":"ArticleHistory","label":"Article History"}},{"value":"24 November 2020","order":2,"name":"accepted","label":"Accepted","group":{"name":"ArticleHistory","label":"Article History"}},{"value":"3 January 2021","order":3,"name":"first_online","label":"First Online","group":{"name":"ArticleHistory","label":"Article History"}},{"order":1,"name":"Ethics","group":{"name":"EthicsHeading","label":"Compliance with ethical standards"}},{"value":"There is no conflict of intrest.","order":2,"name":"Ethics","group":{"name":"EthicsHeading","label":"Conflict of interest"}}]}}