Refine your search
Collections
Journals
Year
A B C D E F G H I J K L M N O P Q R S T U V W X Y Z All
Chaudhari, Nilesh H.
- Evaluation of Variations of Maxillary Sinus on Computed Tomography
Abstract Views :178 |
PDF Views:160
Authors
Affiliations
1 Department of Radio-diagnosis, Dr. Vasantrao Pawar Medical College Hospital and Research Centre, Nashik - 422003, Maharashtra, IN
1 Department of Radio-diagnosis, Dr. Vasantrao Pawar Medical College Hospital and Research Centre, Nashik - 422003, Maharashtra, IN
Source
MVP Journal of Medical Sciences, Vol 5, No 2 (2018), Pagination: 172-177Abstract
Background: Maxillary sinus although shows normal anatomical variations and it is important to know about them. Evaluating maxillary sinus and identifying its variations on Computed Tomography not only detects the different variations but also helps in planning and guiding Various Sinus Surgery and preventing possible complications. Purpose: Aim of this study was to detect anatomical variations of maxillary sinuses in patients using Multi-detector Computed Tomography. Materials and Methods: Paranasal sinuses of 130 patients who were subjected to Computerised Tomography of Paranasal Sinus with CT (Seimens 128 slice Somatom Perspective) machine were studied. Results: A total PNS Para Nasal Sinuses of total 130 patients were studied. Out of which only 36 patients had maxillary sinu variations. Among accessory ostia of maxillary sinus was the commonest anatomical variation and was seen in 23 (18%) of cases. Hyperpneumatization of maxillary sinus was detected in 7cases (5%) and Antral septa were found in 13 cases (10%). Conclusion: Thus, it’s important to accurately assess the maxillary sinus on Computed Tomography and to determine the various anatomical variations of the same so as to differentiate pathological lesions from an anatomical variation and avoiding unnecessary surgical explorations and complications.Keywords
Computerised Tomography (CT), Functional Endoscopic Sinus Surgery (FESS), Paranasal Sinuses (PNS).Full Text
References
- Orhan K, Kusakci Seker B, Aksoy S, Bayindir H, Berberoğlu A, Seker E. Cone beam CT evaluation of maxillary sinus septa prevalence, height, location and morphology in children and an adult population, Medical Principles Practice. 2013; 22:47–53. https://doi.org/10.1159/000339849.
- Lana JP, Carneiro PM, Machado Vde C, de Souza PE, Manzi FR, Horta MC. Anatomic variations and lesions of the maxillary sinus detected in cone beam computed tomography for dental implants, Clin Oral Implants Research. 2012; 23:1398–403. https://doi.org/10.1111/j.1600-0501.2011.02321.x. PMid: 22092889.
- Vinson RP, Collette RP. Maxillary sinus hypoplasia masquerading as chronic sinusitis, Postgraduate Medical Journal. 1991; 89:189–90. https://doi.org/10.1080/003254 81.1991.11700871.
- Bolger WE, Woodruff WW, Morehead J, et al. Maxillary sinus hypoplasia: Classification and description of associated uncinate process hypoplasia, Otolaryngology Head Neck Surgery. 1990; 103(5):759–65. https://doi.org/10.1177/019459989010300516. PMid: 2126098.
- Betts NJ, Miloro M. Modification of the sinus lift procedure for septa in the maxillary antrum. Journal of Oral Maxillofacial Surgery. 1994; 52:332–3. https://doi.org/10.1016/0278-2391(94)90313-1.
- Kantarci M, Karasen RM, Alper F, Onbas O, Okur A, Karaman A. Remarkable anatomic variations in paranasal sinus region and their clinical importance, European Journal of Radiology. 2004; 50:296–302. PMID: 15145491. https://doi.org/10.1016/j.ejrad.2003.08.012.
- Zinreich SJ. Paranasal sinus imaging, Otolaryngology Head Neck Surgery. 1990; 103(5):868–69. https://doi.org/10.1177/01945998901030S505.
- Ritter R. The Paranasal Sinuses: Anatomy and Surgical Technique. 2nd ed. St. Louis: CV Mosby; 1978.
- athananthar S, Nagaonkar S, Paleri V, et al. Canine fossa puncture and clearance of the maxillary sinus for the severely disease maxillary sinus, Laryngoscope. 2005; 115:1026–29. https://doi.org/10.1097/01.MLG.0000162651.22019.4A. PMid: 15933514.
- Peter M. Som, William Lawson, Girish M. Fatterperkar, S. James Zinreich, Joel Shugar. Section I: Midface and Sinonasal cavities, Chapter 2: Embryology, Anatomy and Physiology and Imaging of the Sinonasal Cavities in Head and Neck Imaging, 5th edition, St. Louis: CV Mosby; 2011; 99–140.
- Sarna A, Hayman A, Laine F, et al. Coronal imaging of the ostiomeatal unit: Anatomy of 24 variants, Journal of Computer Assisted Tomography. 2002; 26(1):153–7. https://doi.org/10.1097/00004728-200201000-00027. PMid: 11801923.
- Earwaker J. Anatomic variants in sinonasal CT, Radiographics. 1993;13(2):381–415. https://doi.org/10.1148/radiographics.13.2.8460226. PMid: 8460226.
- Velasquez-Plata D, Hovey LR, Peach CC, Alder ME. Maxillary sinus septa: A 3 dimensional computerized tomo graphic scan analysis, The International Journal of Oral and Maxillofacial Implants. 2002; 17:854–60. PMid: 12507246.
- Lee WJ, Lee SJ, Kim HS. Analysis of location and prevalence of maxillary sinus septa, Journal Periodontal Implant Science. 2010; 40:56–60. https://doi.org/10.5051/jpis.2010.40.2.56. PMid: 20498761, PMCid: PMC2872816.
- Ulm CW, Solar P, Krennmair G, Matejka M, Watzek G. Incidence and suggested surgical management of septa in sinus lift procedures, The International Journal of Oral and Maxillofacial Implants. 1995; 10:462–65. PMid: 7672849.
- Krenmair G, Ulm CW, Lugmayr H. Maxillary sinus septa: Incidence, morphology and clinical implications, Journal Cranio-maxillofacial Surgery. 1997; 25:261–65. https://doi.org/10.1016/S1010-5182(97)80063-7.
- Jog M, McGarry GW. How frequent are accessory ostia? Journal of Laryngology Otology. 2003; 117:270–72. https://doi.org/10.1258/00222150360600869. PMid:12816215.
- Wormald PJ. Uncinectomy and middle meatal antrostomy including canine fossa puncture/trephine. In: Wormald PJ, editor. Endoscopic sinus surgery: Anatomy, three-dimensional reconstruction and surgical technique. 3rd edition. New York: Thieme Medical Publishers; 2013. p. 28–44.
- Yenigun A, Fazliogullari Z, Gun C, Uysal II, Nayman A, Karabulut AK. The effect of the presence of the accessory maxillary ostium on the maxillary sinus, European Archives of Oto-Rhino-Laryngology. 2016; 273:4315–19. https://doi.org/10.1007/s00405-016-4129-8. PMid: 27300297.
- Genc S, Ozcan M, Titiz A, Unal A. Development of maxillary accessory ostium following sinusitis in rabbits, Rhinology. 2008; 46:121–24. PMid: 18575013.