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Iranian Journal of Otorhinolaryngology، جلد ۲۷، شماره ۳، صفحات ۲۱۳-۲۱۷
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| عنوان فارسی |
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| چکیده فارسی مقاله |
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| کلیدواژه‌های فارسی مقاله |
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| عنوان انگلیسی |
Applied Endoscopic Anatomical Evaluation of the Lacrimal Sac |
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| چکیده انگلیسی مقاله |
Introduction: Dacryocystorhinostomy (DCR), a popular surgical procedure, has been performed using an endoscopic approach over recent years. Excellent anatomical knowledge is required for this endoscopic surgical approach. This study was performed in order to better evaluate the anatomical features of the lacrimal apparatus from cadavers in the Isfahan forensic center as a sample of the Iranian population. Materials and Methods: DCR was performed using a standard method on 26 cadaver eyes from the forensic center of Isfahan. The lacrimal sac was exposed completely, then the anatomical features of the lacrimal sac and canaliculus were measured using a specified ruler. Results: A total of 26 male cadaveric eyes were used, of which four (16.7%) were probably non-Caucasian. Two (8%) of the eyes needed septoplasty, one (4%) needed uncinectomy, and none needed turbinoplasty. Four (16%) lacrimal sacs were anterior to axilla, one (4%) was posterior and 20 (80%) were at the level of the axilla of the middle turbinate. The distance from the nasal sill to the anterior edge of the lacrimal sac (from its mid-height) was 39.04 (±4.92) mm. The distance from the nasal sill to the posterior edge of the lacrimal sac (from its mid-height) was 45.50 (±4.47) mm. The width and length of the lacrimal sac was 7.54 (±1.44) mm and 13.16 (±5.37) mm, respectively. The distance from the anterior edge of the lacrimal sac to the posterior edge of the uncinate process was 14.06 (±3.00) mm, while the distance from the anterior nasal spine to the anterior edge of the lacrimal sac (from its mid-height) was 37.20 (±5.37) mm.The height of the fundus was 3.26 (±1.09) mm. The distance from the superior punctum to the fundus was 12.70 (±1.45) mm, and the distance from the inferior punctum to the fundus was 11.10 (±2.02) mm. Conclusion: Given the differences between the various studies conducted in order to evaluate the position of the lacrimal sac, studies such as this can help to better identify the position of lacrimal sac during surgery based on ethnic differences. In addition, these studies can help novice surgeons to better navigate in a surgical scenario. |
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| کلیدواژه‌های انگلیسی مقاله |
Anatomy, Endoscpic sinus surgery, Iacrimal sac |
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| نویسندگان مقاله |
سید مصطفی هاشمی | seyyed mostafa hashemi
department of otorhinolaryngology, isfahan university of medical sciences, isfahan, iran.
سازمان اصلی تایید شده: دانشگاه علوم پزشکی اصفهان (Isfahan university of medical sciences)
nazamoddin برجیس | nazamoddin berjis
department of otorhinolaryngology, isfahan university of medical sciences, isfahan, iran.
سازمان اصلی تایید شده: دانشگاه علوم پزشکی اصفهان (Isfahan university of medical sciences)
افروز اسحاقیان | afrooz eshaghian
department of otorhinolaryngology, isfahan university of medical sciences, isfahan, iran.
سازمان اصلی تایید شده: دانشگاه علوم پزشکی اصفهان (Isfahan university of medical sciences)
مریم nejadnic | maryam nejadnic
forensic medical center, isfahan, iran.
اکرم fereidani سامانی | akram fereidani samani
department of otorhinolaryngology, isfahan university of medical sciences, isfahan, iran.
سازمان اصلی تایید شده: دانشگاه علوم پزشکی اصفهان (Isfahan university of medical sciences)
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| نشانی اینترنتی |
http://ijorl.mums.ac.ir/article_3821.html |
| فایل مقاله |
اشکال در دسترسی به فایل - ./files/site1/rds_journals/11/article-11-80958.pdf |
| کد مقاله (doi) |
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| زبان مقاله منتشر شده |
en |
| موضوعات مقاله منتشر شده |
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| نوع مقاله منتشر شده |
Original |
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