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Suchergebnisse für ‘Wolfgang Schultheiß’ 8823 Artikel

Ultrasonic Energy for Cutting, Coagulating and Dissecting

180,99 €
As technological advances continue to make surgical procedures more effective and efficient than ever, physicians are faced with the constant challenge of keeping abreast of the latest techniques and equipment. In Ultrasonic Energy for Cutting, Coagulating and Dissecting, an experienced team of surgeons offers a comprehensive guide to a large array of procedures that can be performed with new tools that use ultrasonic energy to cut and dissect issues. The system described here Ultra-Cision-uses a hand piece that transforms electrical energy into mechanical movement, which causes the scalpel blade to vibrate at approximately 55 KHz per second. This movement in turn causes the proteins at the instrument tip to denature a sticky coagulum is formed, resulting in clean dissection and coagulation with little or no bleeding, which makes this type of surgery particularly effective for procedures in the parenchymatous organs. Used in operating rooms world wide in both laparoscopic and open surgical procedures, the surgical techniques described here enable the surgeon to target difficult-to-reach spaces, such as those that are close to vital organs. Ultra Cisionoffers the surgeon increased visibility and lessens the risk of damage to tissues and blood vessels.
Neues Museum Weimar

Thomas Föhl, Wolfgang Holler, …
+ 1 weiterer
9,90 €
Weimar ist bereits um 1900 Schauplatz der Moderne. Rund um den Nietzsche-Kult setzen sich mit Harry Graf Kessler und Elisabeth Förster-Nietzsche schillernde Persönlichkeiten für die Idee des neuen Menschen ein. Zukunftsorientiert gestaltet Henry van de Velde in Design und Interieur eine funktionale und elegante Welt. Prägnante Texte schildern den Aufbruch in die Moderne rund zwanzig Jahre vor dem Bauhaus.
Armida

17,99 €
<p>Annette Dasch als Armida in Haydns &bdquo;Dramma eroica&ldquo;</p>
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