教員業績データベース |
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論文種別 | 原著 |
言語種別 | 英語 |
査読の有無 | 査読あり |
表題 | Development of a Three-dimensional Surgical Navigation System with Magnetic Resonance Angiography and a Three-dimensional Printer for Robot-assisted Radical Prostatectomy. |
掲載誌名 | 正式名:Cureus 略 称:Cureus ISSNコード:2168-8184(Print)2168-8184(Linking) |
掲載区分 | 国外 |
巻・号・頁 | 10(1),pp.e2018 |
著者・共著者 | Jomoto Wataru, Tanooka Masao, Doi Hiroshi, Kikuchi Keisuke, Mitsuie Chiemi, Yamada Yusuke, Suzuki Toru, Yamano Toshiko, Ishikura Reiichi, Kotoura Noriko, Yamamoto Shingo |
発行年月 | 2018/01 |
概要 | We sought to develop a surgical navigation system usingmagnetic resonance angiography (MRA) and a three-dimensional (3D) printer for robot-assisted radical prostatectomy (RARP). Six patients with pathologically proven localized prostate cancer were prospectively enrolled in this study. Prostate magnetic resonance imaging (MRI), consisting of T2-weighted sampling perfection with application-optimized contrasts using different flip-angle evolutions (SPACE) and true fast imaging with steady-state precession (true FISP), reconstructed by volume rendering, was followed by dynamic contrast-enhanced MRA performed with a volumetric interpolated breath-hold examination (VIBE) during intravenous bolus injection of gadobutrol. Images of arterial and venous phases were acquired over approximately 210 seconds. |
DOI | 10.7759/cureus.2018 |
PMID | 29531871 |