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Various Surgical Techniques of Lesional vas Deferens Repair in Rat Experiments
Štichhauer, Radek ; Kaška, Milan (advisor) ; Rygl, Michal (referee) ; Plánka, Ladislav (referee)
Various surgical techniques for the repair of injured vas deferens in rat experiment Introduction: The herniotomy for inguinal hernia is one of the most frequent surgical procedures in paediatric surgery. The incidence of complication following primary inguinal herniotomy in neonates is not rare and repair of the injured vas deferens (VD) is not standardized. The aim of this experimental study was to assess the contusion of VD during the surgery with a surgical instrument and to perform and consequently analyze some possibilities of a simple repair method under the control of operating loupe. Methods: Seventy male rats were divided into seven subgroups according to the type of the vas deferens injury and its repair consequently: 1. Contusion, 2. cut-off and a simple one layer vasovasostomy sewn by absorbable sewing material, 3. cut-off and joining by an intraluminally lead fibre of absorbable sewing material knotted externally, 4. = 3. using non- absorbable sewing material, 5. = 2. combine with intraluminally situated absorbable sewing fibre fixed externally,6. = 5. combine with intraluminally situated non-absorbable sewing fibre fixed externally, 7. = 5. without external fixation. Fibres of non-absorbable sewing material were removed 3 weeks after the first operation. Operated or injured parts of...
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The development of real estate ownership to Kroměříž District
Scheichenost, Jan ; Fencl, Petr (referee) ; Plánka, Ladislav (advisor)
This thesis is concerned with the development of property in eight cadastral communities in the Kroměříž District which are uniformly called “Zdounecko”. It concerns a concise history of land evidence and the main periods of the great property shifts since the time of the stable cadastre. The thesis is concerned with the making and the export of a complex of thematic maps with the development of property in the area of interest. A special chapter is dedicated to simple statistical figures about big property units in the area of interest.
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Analysis of content- and graphical errors of cartographic works
Chalupková, Klára ; Andělová, Pavla (referee) ; Plánka, Ladislav (advisor)
The intention of the diploma thesis is an analysis of errors and oversights of analogue and digital cartographic works. The first part of the thesis deals with errors and oversights which are the most common in cartographic works. The second part of the thesis deals with analysis of chosen cartographic works that display Boskovice. In the end of this thesis was made a presentation and in presentation are the most often errors in cartographic works. This presentation will be used for teaching purposes for subject Cartography.
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Intra-articular Calcaneal Fractures - Osteosynthesis with Calcaneal Locking Compression Plate - Contribution to Fill Defect in Body of Calcaneus
Zeman, Jaroslav ; Koudela, Karel (advisor) ; Plánka, Ladislav (referee) ; Skála-Rosenbaum, Jiří (referee)
Calcaneal fractures are common injuries that prevent patients from getting on with their normal life for a long time. They are usually caused by axial forces leading to impaction of the talus into the calcaneus. Falls and jumps from heights are the most common causes. These fractures also occur bilaterally. We used open reduction and internal fixation with a calcaneal LCP for the treatment of 98 patients with 114 calcaneal fractures in our department from August 2005 till December 2011. Bilateral fractures of the calcaneus occurred in 16 patients - 2 women and 14 men. On the day of injury plain radiographs of the calcaneus in lateral and axial projection were taken. Computed tomography was performed in all operated patients in sagittal, transversal and coronal planes. On the basis of CT findings the fractures were classified as Sanders types I - IV. Patients with type II and III fractures were indicated for surgical ORIF treatment. The results were evaluated using the Rowe score. The aim of the experimental work was to assess the biomechanical strength of the calcaneus without fracture and to compare it with the strength of the calcaneus after the osteosynthesis with an angular stable plate alone or in combination with filling of the calcaneal defect with injectable self-hardening hydroxyapatite...
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Minimally invasive stabilization of posterior pelvic ring injuries with a transiliac internal fixator and two iliosacral screws: comparison of outcome and biomechanics
Salášek, Martin ; Pavelka, Tomáš (advisor) ; Džupa, Valér (referee) ; Plánka, Ladislav (referee)
Introduction: Vertically unstable sacral transforaminal fractures can be stabilized both with a transiliac internal fixator (TIFI) or iliosacral screws (IS). Goals: 1. comparison of radiological and clinical results between dorsal pelvic segment stabilization with TIFI, IS respectively, 2. evaluation and comparison of biomechanical parameters of TIFI and IS construct. Material and methods of clinical study: Prospective study, both TIFI and IS group had 32 patients, the most of injuries were assessed as type C1.3, only patients with a high-energy mechanism of injury were included. Radiological results were evaluated according Matta, clinical results according Majeed score, Pelvic Outcome Score. Categorical data were evaluated by two-sided Fishers exact test or Pearson's χ2 test, continuous data by Student's t-test, a test result with p <0.05 was considered as statistically significant. Methods of biomechanical study: Using CT images, finite element model of the pelvis was developed. Pohlemann type II fracture was simulated and fixed either with TIFI or two IS. The sacral base was loaded vertically (250-500 N), displacement magnitudes on medial and lateral fracture surface and the maximum bone stress were calculated. The intact pelvis was used as a reference. Stiffness was determined by linear...
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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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Comenius' map of Moravia - history, development and present
Giemza, Lukáš ; Vacková, Eva (referee) ; Plánka, Ladislav (advisor)
This Bachelor's thesis describes the history and development of Comenius map of Moravia, its engravings and derivatives. Then is performed analysis of map and interpretation of individual elements of the content map. Furthermore is performed a precision and number of map symbols on the selected Comenius map of Moravia from 1627, both to Zakladní mapa České republiky, so to contemporary historical maps. Finally, it discusses the scientific bibliography referring to the Comenius map of Moravia and availability of maps in digital and analog form.
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Processing of images taken from UAV
Roubal, Pavel ; Plánka, Ladislav (referee) ; Hanzl, Vlastimil (advisor)
The aim of the thesis was to process the images taken by UAS technology and especially to test the accuracy of this method on the checkpoints of various types. For this testing were used checkpoints that were measured by geodetic method. Subsequently these points were compared with points measured photogrammetrically.
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