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Proposal of production technology for a machine part using a drilling jig
Havránek, Pavel ; Kalivoda, Milan (referee) ; Chladil, Josef (advisor)
The aim of this bachelor thesis is to characterize the selected component, to evaluate the technological design. Further the drilling jig is designed and economical assessment is done. The first part of the thesis deals with the technological assessment of the production of drilling parts and structures. This is followed by familiarization with the technologies used in drilling and component manufacturing. Next sections summarize the rules for the construction of the products and their division. Conclusion of the thesis is devoted to the economic assessment.
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Smečno, and Art of the Late Gothic Era in the Service of the Martinitz Family.
Havránek, Pavel Jaroslav ; Ottová, Michaela (advisor) ; Macek, Petr (referee)
(EN) The Bachelor Thesis will map the fond of the Late Gothic Era made up of the works connected to the Martinitz's residential city of Smečno. The fond includes: the castle chaple of St. Anne and its furniture, the Ledce Altarpiece, the Smečno Madonna etc. The aim is to base the core of the thesis on archival research and the stylistic analysis of the artworks. Space will be further given to a survey of the artworks' further fates before and after the year 1918, in which the influence of the Martinitz family, or, since 1792, the Clam-Martinitz family, was interrupted in Bohemia and therefore also at Smečno. Due to historical events some of the artworks from Smečno found their way to other places and institutions, like the National Museum or the National Galery in Prague, by which their coonnection to Smečno was often severed. I will try to connect the artworks with specific locations at Smečno, the Church of the Holy Trinity and the castle chapel of St. Anne, and with the commissioning activities of the Martinitz family. Keywords: Smečno, Late Gothic era, Sculpture, Wood carving, the Martinitz, the Clam- Martinitz, Master of Doksany Altarpiece.
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Inventory of mineralogical localities of Kutná Hora and Ždár region
Havránek, Petr ; Teodoridis, Vasilis (advisor) ; Ziegler, Václav (referee)
HAVRÁNEK P.: Inventory of mineralogical localities of Kutná Hora and Zďár region. Thesis Faculty of Education, Charles University in Prague, Department of Biology and Environmental Studies Supervisor: doc. RNDr. Vasilis Teodoridis, Ph.D The main objective of this thesis is the inventory of categories of Kutná Hora and Žďár district. Inventory category as condition of the sites, finds success, safety, accessibility, accompanying rocks, minerals and genesis type sites have express important information about the characteristics of the sites of both regions of interest at the moment. Locations that are identified as most important, they are then further processed and photographically documented. In addition to mineralogical inventory locations are processed with regard to their use in organizing geological excursions to the region.
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Perfusion of a Kidney Graft from a Donor After Cardiac Death Based on Immediately Started Pulsatile Machine Perfusion
Opatrný, Václav ; Moláček, Jiří (advisor) ; Bachleda, Petr (referee) ; Havránek, Pavel (referee)
Immediately started pulsatile machine perfusion of a kidney graft from a DCD (donor after cardiac death) as a way to improve its properties Opatrný V. Department of Surgery, University Hospital in Pilsen and Faculty of Medicine in Pilsen, Charles University in Prague Introduction: The number of kidneys available for transplantation still does not match the number of patients on the waiting list, which gets longer every year. At the same time, kidney transplantation is the only chance for the long-term survival of patients with good quality of life. Therefore, organs from marginal donors, including donors after cardiac death (DCD), have recently been used. The most common cause of death of these donors is severe trauma, especially craniocerebral trauma, or sudden cardiac arrest, followed by unsuccessful resuscitation. Kidneys can be harvested once an individual is declared dead according to the exact criteria. This involves initial washing of the grafts in the donor's body using a perfusion solution, followed by their removal and storage using selected preservation method. Mechanical pulsatile perfusion using special instrumentation is the most frequently used technique in the area of DCD. Despite of good long-term outcomes of grafts from DCDs, this group is burdened by a greater number of delayed graft...
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Proposal of production technology for a machine part using a drilling jig
Havránek, Pavel ; Kalivoda, Milan (referee) ; Chladil, Josef (advisor)
The aim of this bachelor thesis is to characterize the selected component, to evaluate the technological design. Further the drilling jig is designed and economical assessment is done. The first part of the thesis deals with the technological assessment of the production of drilling parts and structures. This is followed by familiarization with the technologies used in drilling and component manufacturing. Next sections summarize the rules for the construction of the products and their division. Conclusion of the thesis is devoted to the economic assessment.
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Perfusion of a Kidney Graft from a Donor After Cardiac Death Based on Immediately Started Pulsatile Machine Perfusion
Opatrný, Václav ; Moláček, Jiří (advisor) ; Bachleda, Petr (referee) ; Havránek, Pavel (referee)
Immediately started pulsatile machine perfusion of a kidney graft from a DCD (donor after cardiac death) as a way to improve its properties Opatrný V. Department of Surgery, University Hospital in Pilsen and Faculty of Medicine in Pilsen, Charles University in Prague Introduction: The number of kidneys available for transplantation still does not match the number of patients on the waiting list, which gets longer every year. At the same time, kidney transplantation is the only chance for the long-term survival of patients with good quality of life. Therefore, organs from marginal donors, including donors after cardiac death (DCD), have recently been used. The most common cause of death of these donors is severe trauma, especially craniocerebral trauma, or sudden cardiac arrest, followed by unsuccessful resuscitation. Kidneys can be harvested once an individual is declared dead according to the exact criteria. This involves initial washing of the grafts in the donor's body using a perfusion solution, followed by their removal and storage using selected preservation method. Mechanical pulsatile perfusion using special instrumentation is the most frequently used technique in the area of DCD. Despite of good long-term outcomes of grafts from DCDs, this group is burdened by a greater number of delayed graft...
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Inventory of mineralogical localities of Kutná Hora and Ždár region
Havránek, Petr ; Teodoridis, Vasilis (advisor) ; Ziegler, Václav (referee)
HAVRÁNEK P.: Inventory of mineralogical localities of Kutná Hora and Zďár region. Thesis Faculty of Education, Charles University in Prague, Department of Biology and Environmental Studies Supervisor: doc. RNDr. Vasilis Teodoridis, Ph.D The main objective of this thesis is the inventory of categories of Kutná Hora and Žďár district. Inventory category as condition of the sites, finds success, safety, accessibility, accompanying rocks, minerals and genesis type sites have express important information about the characteristics of the sites of both regions of interest at the moment. Locations that are identified as most important, they are then further processed and photographically documented. In addition to mineralogical inventory locations are processed with regard to their use in organizing geological excursions to the region.
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The influence of defect size and surgical technique on long-term morbidity in children with congenital diaphragmatic hernia
Rounová, Petra ; Rygl, Michal (advisor) ; Havránek, Petr (referee) ; Plánka, Ladislav (referee)
52 8 Summary The influence of defect size and surgical technique on the long-term morbidity of children with congenital diaphragmatic hernia Objective: The aim of this study is to evaluate the effects of diaphragm reconstruction using a synthetic non-absorbable patch from polytetrafluoroethylene (PTFE, Gore-Tex) and primary repair of diaphragm defects on the long-term morbidity in children after surgery of congenital diaphragmatic hernia (CDH), with a primary interest in the influence of these techniques on the occurrence of skeletal deformities and the development of pulmonary functions. One part of this study is to introduce a new objective method for perioperative evaluation of the size of diaphragmatic defects to enable comparison of results among various centres and methods used for diaphragmatic reconstruction. Another part of this study is to evaluate the validity of lung function assessment using four unique methods of Infant Pulmonary Function Tests (IPFT) in children under 13 kg of body weight. Material and Methods: A study of 69 patients operated on between 1996-2010 for CDH, in which the clinical part of the study was performed between the years 2009-2011. The clinical study evaluated anthropometric examination, pulmonary function testing and a questionnaire study which focused on long-term...
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