Abstract Better visualisation. accurate resection and avoidance of ventriculotomy associated with use of endoscopic devices during intracardiac surgery has led to increasing interest in their use. The possibility of combining a cardio-endoscopic technique with either minimally invasive or totally endoscopic cardiac surgery provides an incentive for its further development. Several dev... https://fitnessgravesyardes.shop/product-category/mechanical-safety-switch/