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World Journal of Plastic Surgery، جلد ۳، شماره ۱، صفحات ۵۲-۶۳
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عنوان انگلیسی A Comparasion in Graft Resorption between Three Techniques of Diced Cartilage Using Surgical Blade, Electrical Grinder and Grater in Rabbit
چکیده انگلیسی مقاله BACKGROUND In recent years, there is an increasing tendency to use diced cartilage grafts in rhinoplasty surgery for improving dorsum contour irregularities. This study was designed to compare graft resorption between three techniques of diced cartilage using surgical blade, electrical grinder and grater in rabbit model. METHODS Thirteen New Zealand rabbits were divided into three groups. Three 2×2 cm cartilage specimens were harvested from one of their ears. In group one, the cartilage was diced by use of No:11 surgical blade to o.5 to 1 mm cube pieces. In group two, an electrical grinder was used and in group three, a grater was applied. The grafts were placed in three subcutaneous pockets in the back of rabbits and after 12 weeks, the implants were removed and their weight and volume were recorded and were evaluated by histological techniques. RESULTS There was no difference between the three methods in the 3 groups for graft resorption. There was no change in the volume, but the weight showed a decrease in the control group. CONCLUSIONS As the histological results had no statistically difference between groups, we may recommend use of these two techniques in reconstructive and in aesthetic cases.
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نویسندگان مقاله علی منافی | ali manafi
department of plastic surgery, tehran university of medical sciences, tehran, iran;

سازمان اصلی تایید شده: دانشگاه علوم پزشکی تهران (Tehran university of medical sciences)

محمد ثابت | mohammad sabet
department of plastic surgery, tehran university of medical sciences, tehran, iran;

سازمان اصلی تایید شده: دانشگاه علوم پزشکی تهران (Tehran university of medical sciences)

ابوالحسن امامی | abolhasan emami
department of plastic surgery, tehran university of medical sciences, tehran, iran

سازمان اصلی تایید شده: دانشگاه علوم پزشکی تهران (Tehran university of medical sciences)

محمد واسعی | mohammad vasei
department of pathology, tehran university of medical sciences, teharn, iran

سازمان اصلی تایید شده: دانشگاه علوم پزشکی تهران (Tehran university of medical sciences)

جابر موسوی | jaber mosavi
department of plastic surgery, tehran university of medical sciences, tehran, iran;

سازمان اصلی تایید شده: دانشگاه علوم پزشکی تهران (Tehran university of medical sciences)

امیر منافی | amir manafi
student research committee, shahid beheshti university of medical sciences, teharn, iran

سازمان اصلی تایید شده: دانشگاه علوم پزشکی شهید بهشتی (Shahid beheshti university of medical sciences)

زهرا سادات حامدی | zahra sadat hamedi
student research committee, shahid beheshti university of medical sciences, teharn, iran

سازمان اصلی تایید شده: دانشگاه علوم پزشکی شهید بهشتی (Shahid beheshti university of medical sciences)

فرزاد منافی | farzad manafi
student research committee, iran university of medical sciences, teharn, iran

سازمان اصلی تایید شده: دانشگاه علوم پزشکی ایران (Iran university of medical sciences)

گلنوش مهربانی | golnoush mehrabani
student research committee, shiraz university of medical sciences, shiraz, iran

سازمان اصلی تایید شده: دانشگاه علوم پزشکی شیراز (Shiraz university of medical sciences)

نوید منافی | navid manafi
student research committee, zanjan university of medical sciences, zanjan, iran

سازمان اصلی تایید شده: دانشگاه علوم پزشکی زنجان (Zanjan university of medical sciences)

نشانی اینترنتی http://www.wjps.ir/browse.php?a_code=A-10-1-33&slc_lang=en&sid=en
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