![]() ![]() Further investigation is necessary to determine the optimal freeze-thaw-freeze protocol for larger ablation volumes. Conclusion: Our preliminary results show that the Visica2 liquid nitrogen-based cryoablation system can efficiently and reproducibly create ablation volumes in liver, kidney, and fibro-fatty tissue within 4 minutes and 12 minutes for 1cm and 2cm targeted diameters, respectively. ![]() Mean width and depth were not significantly different to desired target. For the 2 cm target, mean dimensions were 3.2☐.5 x 3.1☐.8 x 1.9☐.7. ![]() Mean width and depth were significantly greater than desired dimension. Results: All animals survived the procedure. The mean width and depth were compared with the target diameter using a one-sample t-test. After three-day survival, the ablated tissue was harvested and histologically analysed. ![]() Expected axial length (L) of the resulting lesion is approximately 4 cm. Content references both the Basic (Online/Free) version and the Desktop (Paid) version. Salt Lake City, UT 84112 Phone 801.581.5534 campus. This guide contains information on the citation management tool EndNote. 22 Annual License (as of 08/01.21) for Office of Software Licensing. EHSL Eccles Health Sciences Library Spencer S. The target lesion cross-section width (W) and depth (D) were 1 cm for liver (n=8), kidney (n=4), and head-neck (n=5) and 2 cm for kidney (n=4). This tutorial will walk you through using the latest desktop version of EndNote. Methods: Ablations were performed under ultrasound guidance in 4 Yorkshire pigs. The purpose of this preliminary investigation is to determine the efficacy of the liquid nitrogen-based Visica2 Cryoablation System (Sanarus Technologies, Pleasanton, CA) in in vivo porcine kidney, liver, and fibro-fatty tissue. Introduction: Liquid nitrogen-based cryoablation induces freezing evenly throughout the probe tip surface, resulting in larger ablation volumes and faster treatment times. ![]()
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