[EN] Purpose To characterize the coagulation zones created by two radiofrequency (RF)-based hemostatic devices: one comprised an internally cooled monopolar electrode and the other comprised externally irrigated bipolar ...
[EN] Purpose: To develop computer models to mimic the impedance-controlled pulsing protocol implemented in radiofrequency (RF) generators used for clinical practice of radiofrequency ablation (RFA), and to assess the ...
Burdio, Fernando; Berjano, Enrique; Milian, Olga; Grande, Luis; Poves, Ignasi; Silva, Claudio; De la Fuente, Maria Dolors; Mojal, Sergi(Elsevier, 2013)
[EN] Purpose: To track the saline during infusion with a 15 G needle into healthy pig livers at high and low infusion rates for 300 s.
Methods: In each experiment, the needle was inserted into a single lobe of the liver ...
[EN] Introduction: Endoluminal sealing of the pancreatic duct by glue or sutures facilitates the management of the pancreatic stump. Our objective was to develop a catheter-based alternative for endoluminal radiofrequency ...
[EN] Purpose To compare the size of the coagulation (CZ) and periablational (PZ) zones created with two commercially available devices in clinical use for radiofrequency (RFA) and microwave ablation (MWA), respectively. ...
[EN]
Introduction Pre-clinical studies suggest that thermal ablation of the main pancreatic duct (TAMPD) is more recommendable than glue for reducing postoperative pancreatic fistula (POPF). Our aims were (1) to analyze ...
[EN] Due to electrical features of the tissue, such as impedance, which have a significant impact on irreversible electroporation (IRE) function, the administration of glucose solution 5% (GS5%) through the hepatic artery ...
Subira Rios, Jorge; Sanchez Zalabardo, Jose M.; Burdio, Fernando; Berjano, Enrique; Moros, Manuel; Gonzalez, Ana; Navarro, Ana; Gueemes, Antonio(Mary Ann Liebert, 2011)
[EN] Materials and Methods: We performed a comparative experimental study between a new radiofrequency (RF)-assisted device consisting of a handheld instrument that simultaneously conducts coagulation and cutting tasks ...
[EN] Background
Whereas the usefulness of radiofrequency (RF) energy as haemostatic method in liver surgery has become well established in the last decades, its intentional application on resection margins with the aim ...