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Instrumental Utilization to Elevate Puncture Result in Percutaneous Renal Biopsy


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Title: Instrumental Utilization to Elevate Puncture Result in Percutaneous Renal Biopsy
Authors: Noutomi, H / Tanaka, S. / Satou, Y
Authors (alternative): 納富, 寿 / 田中, 精二 / 佐藤, 幸憲
Issue Date: 25-Oct-1979
Citation: Acta medica Nagasakiensia. 1979, 24(1-4), p.1-5
Abstract: In performing percutaneous renal biopsy, it seems that the lesser the amount of the intercalative tissue existing in the space between the derm to the kidney, the more improved the results of puncture would be, with minimal complications of puncture. As we believe such ideal operation may be secured by methods based on open needle biopsy, we have carried out renal puncture by employing the technic which constitutes of insertion of ascites trocar needle in the direction and to the depth as determined by renal explorative needle, followed by removal of the inner trocar needle and insertion of a Tru-Cut needle into the outer trocar. As a result, in 49 out of 50 cases renal tissue could be obtained, the mean length of preparations for optical microscopy being 13.8±4.3 mm and the mean number of the glomerulus contained being 25.3±15.8 with a range from 7 at the smallest and 66 at the greatest. The value of the utilization of outer trocar of the ascites trocar needle as a guide needle in renal puncture was discussed in detail.
URI: http://hdl.handle.net/10069/15609
ISSN: 00016055
Type: Departmental Bulletin Paper
Text Version: publisher
Appears in Collections:Volume 24, No. 1-4

Citable URI : http://hdl.handle.net/10069/15609

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