A new method for aortic arch replacement. A reversed graft suture technique via median sternal approach.
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چکیده
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هدف اصلی از این تحقیق به دست آوردن و مقایسه حق بیمه باورمندی در مدل های شمارشی گزارش نشده برای داده های طولی می باشد. در این تحقیق حق بیمه های پبش گویی بر اساس توابع ضرر مربع خطا و نمایی محاسبه شده و با هم مقایسه می شود. تمایل به گرفتن پاداش و جایزه یکی از دلایل مهم برای گزارش ندادن تصادفات می باشد و افراد برای استفاده از تخفیف اغلب از گزارش تصادفات با هزینه پائین خودداری می کنند، در این تحقیق ...
15 صفحه اولIs the branched graft technique better than the en bloc technique for total aortic arch replacement?
OBJECTIVES Total aortic arch replacement remains a surgical challenge. For the reimplantation of the supra-aortic vessels, either the en bloc (island) or branched graft technique (BGT) is used. The BGT has been proposed to have several advantages over the classical island technique. The purpose of this study was to compare the perioperative and mid-term follow-up results of these two methods. ...
متن کاملContinuous suture technique in aortic valve replacement
Methods Between February 2001 and October 2011, a total number of 443 patients with aortic valve stenosis underwent aortic valve replacement. It was isolated in 217 patients (group A), combined with coronary vascularisation in 137 cases (group B) and with other concomitant cardiac procedures in 89 cases (group C). In all groups continuous suture technique was used. The most of coronary anastomo...
متن کاملContinuous-suture technique in aortic valve replacement.
From April 2000 to April 2003 total 103 patients underwent aortic valve replacement and some concomitant cardiac procedures including mitral valve replacement in our hospital. According to the suture technique used in aortic valve replacement, the patients were divided into two groups: group A, 42 patients, the continuous suture technique with some modifications was used; group B, 61 patients, ...
متن کاملThe use of suture anchors for sternal nonunion as a new technical approach (Demircin-Dogan technique).
OBJECTIVES Various comparative studies and techniques have been described for median sternotomy closure in the literature, previously. However, some patients are still under risk of sternal dehiscence, malunion or nonunion due to intrinsic or extrinsic factors after median sternotomy closure. Sternal nonunion described as sternal pain, with clicking, instability, or both for more than 3 months ...
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ژورنال
عنوان ژورنال: Japanese Journal of Cardiovascular Surgery
سال: 1991
ISSN: 1883-4108,0285-1474
DOI: 10.4326/jjcvs.20.732