Distant Infusion of Saline May Enlarge Coagulation Volume During Radiofrequency Ablation of Liver Tissue Using Cool-tip Electrodes Without Impairing Predictability
Author(s) -
Fernando Burdı́o,
Pilar Tobajas,
Rita Quesada,
Enrique Berjano,
Avarro,
Ignasi Poves,
Luís Grande
Publication year - 2011
Publication title -
american journal of roentgenology
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.294
H-Index - 196
eISSN - 1546-3141
pISSN - 0361-803X
DOI - 10.2214/ajr.10.5202
Subject(s) - medicine , ablation , saline , radiofrequency ablation , volume (thermodynamics) , liver tissue , coagulation , biomedical engineering , electrode , anatomy , surgery , nuclear medicine , anesthesia , cardiology , physics , quantum mechanics , chemistry
Our aim was to evaluate the capability of a Cool-tip electrode to create larger coagulation volumes combined with a low-flow (0.1 mL/min) perfusion of hypertonic saline at a distance of 2 mm (hybrid applicator) without reducing either predictability or sphericity of the coagulation zone.
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