Global ETD Search

31	Alternativní možnosti získání autologních cévních náhrad v kardiovaskulární chirurgii / Alternative autologous vascular grafts in cardiovascular surgery Loskot, Petr January 2016 (has links) Introduction: Cardiovascular surgery is a relatively young but progressively evolving field in medicine. More specifically, in the past decades, cardiac surgery achieved significant advances in understanding the causes, progression and treatments of ischemic heart disease (IHD). The IHD is the most common coronary disease, and it ranks first in morbidity and mortality in the developed world. It justifies the need for significant fundamental research as well as its study in clinical practice. It now includes specialized cardiovascular centres with the complex specialized treatments. A group of interventional cardiologists capable of performing routine examinations of the coronary veins using selective angiography has been established. They can eventually also perform percutaneous coronary interventions with direct stent implants. Thus the advances have been made in comprehensive indication of the patients towards their optimal treatments under the regime of a cardio-team. Such team comprises of a cardio-surgeon, interventional cardiologist, echocardiography specialist and the attending physician who is usually the cardiologist. The IHD treatments involve preventive cardiology with the regime measures and checks, pharmacotherapy, interventional cardiology and cardiac surgery to spa treatment and...
32	Ramism, Rhetoric and Reform : An Intellectual Biography of Johan Skytte (1577–1645) Ingemarsdotter, Jenny January 2011 (has links) This thesis is an intellectual biography of the Swedish statesman Johan Skytte (1577–1645), focusing on his educational ideals and his contributions to educational reform in the early Swedish Age of Greatness. Although born a commoner, Skytte rose to be one of the most powerful men in Sweden in the first half of the seventeenth century, serving three generations of regents. As a royal preceptor and subsequently a university chancellor, Skytte appears as an early educational politician at a time when the Swedish Vasa dynasty initiated a number of far-reaching reforms, including the revival of Sweden’s only university at the time (in Uppsala). The contextual approach of the thesis shows how Skytte’s educational reform agenda was shaped by nationally motivated arguments as well as by a Late Renaissance humanist heritage, celebrating education as the foundation of all prosperous civilizations. Utilizing a largely unexplored source material written mostly in Latin, the thesis analyzes how Skytte’s educational arguments were formed already at the University of Marburg in the 1590s, where he learned to embrace the utility-orientated ideals of the French humanist Petrus Ramus (1515–1572). Moreover, the analysis shows that the expanding Swedish state administration in the early seventeenth century was in urgent need of educated civil servants, and that this basic demand favored an ideology based on education, skill and merit. It is shown that Skytte skillfully combined a Ramist and patriotic rhetoric with narratives of individual merit and rewards, conveying not least himself as an example. The thesis argues that Skytte’s rhetoric reflects the formation of a new professional category in the Swedish society, one that was distinguished from the royal courtier, the clergyman, the merchant, the warrior, and the scholar. This category is the professional civil servant whose identity was dependent on skills and education. Johan Skytte history of education Ramism Petrus Ramus utility merit humanism Late Renaissance Sweden Age of Greatness patriotism Hesse-Kassel the University of Marburg Uppsala University Charles IX Gustav II Adolf Vasa Neo-Latin dissertation oration rhetoric reform the mathematical arts eloquence History of science and ideas Idé- o lärdomshistoria
33	Zhodnocení stability osteosyntézy po sagitální osteotomii větve dolní čelisti / Evaluation of the stability of osteosynthesis of mandibular ramus sagittal split osteotomy Nieblerová, Jiřina January 2012 (has links) Orthognatic surgery deals with congenital and acquired dentoalveolar or skeletal deformities of the face. An unfavourable downward rotation of a mandible and posterior vertical maxillary excess cause an anterior open bite, which is characterized by excessive anterior facial height in the lower third, a gap between the incisors in maximal occlusion and a large mandibular angle. Osteotomy (mainly Le Fort I osteotomy or bilateral sagittal split osteotomy of the mandibular ramus - BSSO), ostectomy or distraction osteogenesis are performed to correct the orthognatic deformities. Osteosynthetic materials based on titanium or bioresorbable materials are used in the form of miniplates with monocortical screws, or bicortical screws are utilized to fix the bony fragments. Stability of the new jaws position is the main criterion for success. Relapse causes a loss of occlusion and consequently functional and aesthetic disorders. Relapse consists of skeletal and dental factors. Skeletal relapse is usually divided into early and long-term relapse. BSSO with counter-clockwise (CCW) rotation of the occlusal plane alone was traditionally considered to be the least stable treatment method. Some authors suggest the use of two miniplates on each side of the osteotomy, but we have not found scientific proof of the...
34	Zhodnocení stability osteosyntézy po sagitální osteotomii větve dolní čelisti / Evaluation of the stability of osteosynthesis of mandibular ramus sagittal split osteotomy Nieblerová, Jiřina January 2012 (has links) Orthognatic surgery deals with congenital and acquired dentoalveolar or skeletal deformities of the face. An unfavourable downward rotation of a mandible and posterior vertical maxillary excess cause an anterior open bite, which is characterized by excessive anterior facial height in the lower third, a gap between the incisors in maximal occlusion and a large mandibular angle. Osteotomy (mainly Le Fort I osteotomy or bilateral sagittal split osteotomy of the mandibular ramus - BSSO), ostectomy or distraction osteogenesis are performed to correct the orthognatic deformities. Osteosynthetic materials based on titanium or bioresorbable materials are used in the form of miniplates with monocortical screws, or bicortical screws are utilized to fix the bony fragments. Stability of the new jaws position is the main criterion for success. Relapse causes a loss of occlusion and consequently functional and aesthetic disorders. Relapse consists of skeletal and dental factors. Skeletal relapse is usually divided into early and long-term relapse. BSSO with counter-clockwise (CCW) rotation of the occlusal plane alone was traditionally considered to be the least stable treatment method. Some authors suggest the use of two miniplates on each side of the osteotomy, but we have not found scientific proof of the...

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