Browsing Human- und Zahnmedizin by Title
Now showing items 2962-2981 of 3230
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Vergleich der Strahlenwirkung auf Tumorzellkulturen und Tumorstammzellkulturen aus unterschiedlichen Glioblastomen
(2014-04-25)In all tests carried out showed a significant resistance of all tumorcells to radiation. Especially in the glioblastoma stem cell cultures, the radiation-induced apoptosis rate was very low. This supports the hypothesis ... -
Vergleich der Übertragungsgenauigkeit der intraoralen Real-time-Navigation mit der statischen, CAD/CAM gefertigten Pilotbohrschablone bei der Insertion dentaler Implantate in vitro
(2021-08-16)Objectives: Nowadays, rehabilitation of the masticatory apparatus with implants is increasingly successful using 3D planning and static or dynamic aids. Aim of this study is to compare accuracy between pilot drilling ... -
Vergleich der Wirksamkeit von Psychopharmaka bei Angststörungen
(2016-01-25)Efficacy of pharmacological treatments for anxiety disorders: a meta-analysis This meta-analysis compares the efficacy of pharmacological treatments for the three main anxiety disorders (social phobia, generalized anxiety ... -
Vergleich der Wirkung unterschiedlicher endodontischer Spül- und Reinigungssysteme (Handspülung, Ultraschall, EndoActivator®, CanalBrush®) auf die Sauberkeit präparierter Wurzelkanalwände
(2010-01-14)The present studies investigated the effect of different techniques of final root canal irrigation on removal of debris and smear layer from prepared root canals. Eighty curved root canals ... -
Vergleich der Wurzelkanalpräparation an echten Zähnen im Vergleich zu 3D-gedruckten Zähnen: eine Mikro-CT-Studie
(2025-03-24)Objective: The aim of this study was to evaluate the suitability of three-dimensionally printed teeth for endodontic education by comparing them with natural teeth. Methods: Using micro-computed tomography (µCT) and ... -
Vergleich der Zugfestigkeit und der Versagensmechanismen der Einreihennahtankerversorgung („single-row-Technik“) und der Zweireihennahtankerversorung („double-row-Technik“) bei Rotatorenmanschettenrupturen am Schafmodell
(2013-03-01)AIM: This experimental study aimed to compare the load-to-failure rate and stiffness of single- versus double-row suture techniques for repairing rotator cuff lesions using two different suture materials. Additionally, ... -
Vergleich des kardialen Remodelings zwischen Vorlastmodell und Nachlastmodell
(2011-08-24)In the group of cardiovascular diseases heart failure is the most common disease. Hemodynamic overload is an important component part of the development of cardiac hypertrophy and heart ... -
Vergleich des Verlaufes bakterieller Infektionen des zentralen Nervensystems bei alten und jungen Mäusen am Beispiel der Escherichia coli- und Streptococcus pneumoniae-Meningitis
(2015-03-25)Bacterial meningitis, as well as other bacterial infections, shows a more severe disease course, a higher rate of complications and higher mortality in elderly patients when compared with younger patients. As such, in the ... -
Vergleich dreier Verfahren zur Diagnostik von Zahninfrakturen
(2024-06-28)Objectives Tooth fractures are a common cause of tooth loss, frequently starting as enamel cracks and propagating to tooth or root fractures. However, methods for the detection of enamel and dentinal cracks are poorly ... -
Vergleich endodontischer Desinfektions-Konzepte in Lehr- und Textbüchern
(2022-12-12)The aim of this thesis was to show the development of endodontic disinfection concepts in textbooks over the past decades and to compare information relevant for irrigation. It seems of particular importance to offer the ... -
Vergleich Gastrointestinaler Stromatumoren (GIST) mit Exon-11-Punktmutationen und Exon-11-Deletionen nach klinisch-pathologischen Parametern und Lokalisation
(2011-03-02)Vergleich Gastrointestinaler Stromatumoren (GIST) mit Exon-11-Punktmutationen und Exon-11-Deletionen nach klinisch-pathologischen Parametern und Lokalisation -
Vergleich klinischer und epidemiologischer Parameter der primären Gliomatosis cerebri und primär multifokaler hochgradiger Gliome im Kindes- und Jugendalter
(2024-08-26)To date no differentiation is being made between varying growth phenotypes of pediatric high-grade gliomas (pHGG). This thesis compares primary pediatric Gliomatosis cerebri (GC) and primary multifocal/multicentric (PMF) ... -
Vergleich klinischer und paraklinischer Charakteristika zwischen rapid progressiven und „klassischen“ Verlaufsformen der Alzheimer- Erkrankung
(2023-10-25)Alzheimer's disease is the most common neurodegenerative dementia, and its prevalence is expected to triple worldwide in the coming decades. The individual course of the disease in Alzheimer's dementia is very heterogeneous. ... -
Vergleich präklinischer Behandlungsoptionen der akzidentellen Hypothermie nach Einklemmungstrauma - Eine Probandensimulation
(2014-02-24)Every year over 62,000 people suffer severe injuries after a car accident in Germany alone. Both the personal traumatopathy for the patient and the economic costs are not inconsiderable. The Federal Statistical Office ... -
Vergleich primärer Peritonealmakrophagen und Mikrogliazellen von jungen und alten Mäusen bezüglich ihrer Bakterienphagozytose und Freisetzung inflammatorischer Mediatoren in vitro
(2016-10-26)Bacterial infections of the central nervous system (CNS) are life-threatening diseases, which can lead to death in an acute setting and result in neurological or neuropsychological sequelae as frequent complications. Older ... -
Vergleich unidimensionaler, bidimensionaler und volumetrischer Messverfahren unter Anwendung eines 64-Zeilen-Mehrschicht-CTs am Beispiel von Bronchialkarzinomen und pulmonalen Metastasen
(2009-04-27)This retrospective study comprises 68 patients suffering from bronchial cancer or pulmonary metastases. All of them underwent contrast enhanced 64-slices-MDCT of the chest at baseline and ... -
Ein Vergleich unterschiedlicher Methoden der Applikation von Wurzelkanalsealern - Eine In-Vitro-Studie -
(2016-03-09)Aim of the study: The aim of this study was to compare three methods of endodontic sealer placement in straight root canals with two different preparation sizes (ISO 35 and 45). The distribution of the sealer on the walls ... -
Vergleich unterschiedlicher Methoden zur Evaluation des Kollateralisierungsstatus als Prädiktor für das Ergebnis nach Thrombektomie
(2021-08-10)Collateral status is an important factor determining outcome in acute ischemic stroke. Hence, different collateral scoring systems have been introduced. We applied different scoring systems on single- and multi-phase ... -
Vergleich verschiedener Messmethoden zur Bestimmung der körperlichen Leistungsfähigkeit und Körperzusammensetzung im Rahmen der „KOLIBRI-Studie“
(2020-06-18)According to the Robert Koch Institute, breast cancer is the most common form of cancer in Germany. In 2012, despite the slight decrease in annual mortality rate, breast cancer was the cause of most of the cancer-related ... -
Vergleich von Anästhesieverfahren bei chirurgischen Eingriffen an der oberen Extremität
(2017-08-08)The number of outpatient surgeries has increased by the factor of 16 in the last 20 years. Due to the increase in outpatient surgery, 175 patients were analyzed in this prospective clinical trial, which compares four ...