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6篇 您的检索式:作者名="Ritwik S"
    题名 作者 年代 出处 被引量
1Fluoroscopy guided percutaneous renal access in prone position显示文摘Percutaneous nephrolithotomy is a very commonly done procedure for management of renal calculus disease. Establishing a good access is the first and probably themost crucial step of this procedure. A proper access is the gateway to success. However, this crucial step has the steepest learning curve for, in a fluoroscopy guided access, it involves visualizing a three dimensional anatomy on a two dimensional fluoroscopy screen. This review describes the anatomical basis of the renal access. It provides a literature review of all aspects of percutaneous renal access along with the advances that have taken place in this field over the years. The article describes a technique to determine the site of skin puncture, the angle and depth of puncture using a simple mathematical principle. It also reviews the common problems faced during the process of puncture and dilatation and describes the ways to overcome them. The aim of this article is to provide the reader a step by step guide for percutaneous renal access.Gyanendra R Sharma Pankaj N Maheshwari Anshu G Sharma Reeta P Maheshwari Ritwik S Heda Sakshi P Maheshwari 2015World Journal of Clinical Cases2015,3,3:5
2显示文摘Ritwik S Goutam B 1999Journal of the European Ceramic Society1999,19,16:1
3Effect of addition of Cr2O3 on the properties of reaction sintered MgOAl2O3 spinels显示文摘Ritwik S Kumar D S Goutam B 2002Journal of the European Ceramic Society2002,22,8:1
4Study on low carbon containing MgO-C refractory: Use of nano carbon 显示文摘Mousom B Sukumar A Ritwik S 2012Ceramics International2012,38,3:1
5Effect of raw materials on formation and densification of magnesium aluminate spinel 显示文摘RITWIK S SACHIN S 2014Ceramics International2014,40,16:1
6Effect of additives on the densification of reaction sintered and presynthesised spinel 显示文摘RITWIK S DAS S K BANERJAA G 2003Ceramics International2003,29,:1
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