WebOver the last few years, percutaneous closure of ventricular septal defects has become an alternative to surgical repair.26 Several devices have been used for this purpose: the Sideris buttoned device, the Rashkind device, Gianturci coils, the Clamshell device, the CardioSEAL ® and CardioSEAL/ STARFlex device, the Amplatzer occluder family and the Nit-Occlud ® … WebThe purpose of this study was to assess safety and effectiveness of the fourth generation buttoned device in closing atrial septal defects (ASDs) and to test the hypothesis that introduction of double button reduces unbuttoning rate without reducing effectiveness. BACKGROUND Because of the high unbuttoning rate (7.2%) with first, ...

The Sideris buttoned devices for transcatheter closure of patent …

WebResults: One ferromagnetic device (Sideris Buttoned Device) did not pass the deflection test and was excluded from further experiments. For typical cardiac imaging protocols, the … how to shift amino

Failure of devices used for closure of atrial septal defects ...

WebEver since the very first interventional approach to ventricular septal defect (VSD) closure described in 1988 (Lock et al. 1988), various catheter-based techniques have been proposed for this purpose such as the Sideris buttoned device, the Rashkind device, Gianturci coils, the Clamshell device, the CardioSEAL and CardioSEAL/STARflex device, the Amplatzer … WebWe describe a 17-year-old patient with an atrial septal defect who underwent device closure with a second generation Sideris buttoned device at 4 years of age. She presented 13 … WebIn the following years (1983) Rashkind developed a Clamshell device [3]. There was little interest in this clinical field and the trials with the “Clamshell Device” had been discontinued because of arm fractures. From the late 1980s until the mid 1990s E. B. Sideris (“Buttoned Device”) [4] and Babic [5] (“ASDOS”) kept the ideas of ... notre dame football game november 27 2021