COR-VALV System provides the ultimate valve exposure during cardiac surgery with a unique line of fully-adjustable tissue retractors. Features of the COR-VALV System:> patented tissue retractors with three, variably-movable blades that are adjustable to suit the patient’s specific anatomy;> versatile positioning arm offers unlimited possibilities in instrument set-up during sternotomy or intercostal surgical approaches;> Titanium components provide superior durability and stability during clamping of surgical instruments.

STEMA Medizintechnik GmbHH.-E.-Bussestr. 4 · D – 78333 Stockach Tel.: +49 (0) 77 71 – 875 351Fax: +49 (0) 77 71 – 875 350 E-Mail: info@stema-medizintechnik.de www.stema-medizintechnik.de

EXTRA-AORTIC Ring is a disruptive REPAIR technology that provides a less-invasive alternative to valve REPLACEMENT with a prosthetic heart valve. Features of the EXTRA-AORTIC Ring: > positive long-term clinical results for valve repair using EXTRA-AORTIC were reported in the prospective, multicentric CAVIAAR clinical trial relative to valve replacement using a mechanical valve; > validated, standardized surgical technique proven in over 2,500 aortic valve repair surgeries;> patented elastic design allows controlled device expansion between diastole and systole, thus mimicking the native physiology of the aortic root;> subvalvular implantation of the device external to the aortic root avoids cusp interference and direct contact of the device with the systemic circulation.

STEMA Medizintechnik GmbHH.-E.-Bussestr. 4 · D – 78333 Stockach Tel.: +49 (0) 77 71 – 875 351Fax: +49 (0) 77 71 – 875 350 E-Mail: info@stema-medizintechnik.de www.stema-medizintechnik.de