A5071308696- Laser Applications in Dentistry and Medicine
- Dental Radiography and Imaging
- Dental materials and restorations
- Dental Implant Techniques and Outcomes
- Bone Tissue Engineering Materials
- Dental Erosion and Treatment
- dental development and anomalies
- Laser Design and Applications
- Orthodontics and Dentofacial Orthopedics
- Laser Material Processing Techniques
- Dental Anxiety and Anesthesia Techniques
- Oral and Maxillofacial Pathology
- Solid State Laser Technologies
- Temporomandibular Joint Disorders
- Forensic Anthropology and Bioarchaeology Studies
- Endodontics and Root Canal Treatments
- Engineering Technology and Methodologies
- Anatomy and Medical Technology
- Periodontal Regeneration and Treatments
- Biomedical Text Mining and Ontologies
- Dental Research and COVID-19
- Medical and Biological Sciences
- Electronic Health Records Systems
- Cleft Lip and Palate Research
- Medical Image Segmentation Techniques
Charles University
2016-2025
University Hospital in Motol
2011-2025
Karlovac University of Applied Sciences
2024
Ocní klinika
2015-2020
Palacký University Olomouc
2015
Stomatology Hospital
2012
STMicroelectronics (France)
2011
Lasak (Czechia)
2011
Czech Technical University in Prague
2001
Objective: Low-level laser therapy (LLLT) treatment for pain caused by temporomandibular joint disorders (TMD) was investigated in a controlled study comparing applied energy density, subgroups of TMD, and duration disorders. Background Data: Although LLLT is physical used the musculoskeletal disorders, there little evidence its effectiveness TMD. Methods: The group 61 patients treated with 10 J/cm2 or 15 J/cm2, control 19 0.1 J/cm2. performed GaAlAs diode output 400 mW emitting radiation...
To compare traditional plaster casts, digital models and 3D printed copies of dental casts based on various criteria. determine whether obtained using open source system RepRap can replace in practice. contrast the qualities two possible printing options – commercially available printing. A method comparison study 10 from Orthodontic department, Department Stomatology, 2nd medical Faulty, Charles University Prague, Czech Republic. Each were scanned by inEos Blue scanner printer [10 models]...
Amelogenesis imperfecta (AI) is a heterogeneous group of genetic rare diseases disrupting enamel development (Smith et al., Front Physiol, 2017a, 8, 333). The clinical phenotypes can be described as hypoplastic, hypomineralized or hypomature and serve basis, together with the mode inheritance, to Witkop's classification (Witkop, J Oral Pathol, 1988, 17, 547-553). AI in isolation associated others symptoms syndromes. Its occurrence was estimated range from 1/700 1/14,000. More than 70 genes...
Objective: Low-level laser therapy (LLLT) is a treatment method commonly used in physiotherapy for musculoskeletal disorders. The aim of this study was to monitor the function temporomandibular joint (TMJ) and surrounding tissues compare objective measurements effect LLLT. Background data: LLLT has been considered effective reducing pain muscular tension; thus improving quality patients' lives. Materials Methods: TMJ evaluated by cephalometric tracing analysis, orthopantomogram, tomogram,...
Objective: This case report describes the treatment of a patient with arthralgia temporomandibular joint (TMJ) caused by disc displacement. Background Data: The goal TMJ is to decrease pain promotion musculoskeletal system's natural healing ability. Methods: complex arthralgia. Low-level laser therapy (LLLT) was chosen for its antiinflammatory and analgesic effects. Laser carried out using GaAlAs diode an output power 400 mW, emitting radiation wavelength 830 nm, having energy density 15...
The aim of the study was to evaluate influence Er:YAG laser irradiation on debonding metal and ceramic brackets enamel damage ex vivo.The principle safe bracket is degrade adhesive resin strength connecting tooth bracket. Removal from surfaces without iatrogenic (enamel loss) generally main problem otherwise very successful method aesthetic straightening teeth.Forty (Clarity™ Advanced Victory Series™; 3M Unitek, Monrovia, CA) were standardly bonded buccal polished 30 caries-free human third...
Patients with rare disease-related orofacial dysmorphic features receive more suitable long-term functional and aesthetic dental reconstruction, including implant insertions. Treatments utilizing 3D planning implementation of AI in the process enable precise generally noninvasive multidisciplinary therapy. This therapeutic strategy is cost-effective markedly improves patient adherence and, thus, overall outcomes. Moreover, AI-based approach to imaging processing represents a modern extension...
The aim of this study was to prepare a simple and reliable method for ceramic bracket debonding, ensuring minimal changes in the enamel structure an acceptable temperature rise pulp.Ceramic debonding is based on principle degrading strength adhesive resin between tooth bracket. search safe efficient removal following has resulted introduction wide range instruments procedures, among which proper use laser irradiation can be promising.The two types brackets utilized diode-pumped...
Kriz P, Seydlova M, Dostalova T, Valenta Z, Chleborad K, Zvarova J, Feberova Hippmann R. Dental implants and improvement of oral health‐related quality life. Community Dent Oral Epidemiol 2012; 40 (Suppl. 1): 65–70. © 2012 John Wiley & Sons A/S Abstract – Objectives: life (OHRQoL) is a multifaceted field involving many factors. The aim our study was to assess whether implant therapy improves OHRQoL in dental patients. Methods: Patients receiving at least one completed questionnaire...
The objective of this study is to examine the ability Er:YAG laser radiation. Using a movable waveguide helps obtain an antibacterial effect, not only in root canal walls but also surrounding tissues.Conventional endodontic treatment fully effective due microbial colonization dentin premolars and molars. Various systems seem be kill remaining content canal. problem flexibility system tips.The was designed with fluorocarbon polymer-coated silver hollow glass waveguide. Root 44 molars were...
The results of two types mid-infrared Er:YAG laser intensities impacts on hard dental tissue were investigated. radiation with the 62 kW/cm 2 or MW/cm , for case free-running Q-switched pulses, respectively, was delivered into interaction place by a cyclic olefin polymer-coated silver hollow glass waveguide (700 μm inner and 850 outer diameter). lens (30 mm focal length) in delivery output focused polished longitudinal, from 5 to 7 thick, extracted tooth samples. methods compared point...
The integration of computational intelligence and augmented reality has become increasingly prevalent in dental practices. Three-dimensional (3D) printing techniques have now routine orthodontics, prosthetics, maxillofacial surgery. objective this study is to assess the effectiveness stereolithography (SLA) printed models compared traditional plaster casts over a three-year period. experimental dataset consisted 36 orthodontic patients, each with SLA for both upper lower jaws, resulting...
The purpose of this study is (1) to introduce a new approach for edge detection in orthopantograms (OPGs) and an improved automatic parameter selector common detectors, (2) present comparison between our novel with detectors (3) provide faster outputs without compromising quality. A based on statistical measures was introduced: set N results calculated from given input image selected type detector, correspondence maps are constructed results, probabilities average computed, (4) overall...
The goal of this investigation is to analyze the effect therapeutic low-level laser therapy (LLLT) have a possibility check pain and inflammation connected with surgical removal impacted lower third molars in general anesthesia or even phobia [not accompanied by fear dental treatment, using immunologic markers-secretory immunoglobulin A (sIgA) lysozyme]. healing process was also monitored infrared thermography.LLLT can accelerate proliferation phase decrease inflammatory reaction, but not...
3D print techniques in dentistry have started to become an everyday part of clinical practice. The aim our study was objectification stereolithography system (SLA) printed models, including surface analysis. Our investigated group consisted 50 scans upper dental arches medical students obtained by 3Shape TRIOS 3® the form standard template library (STL) files. SLA printer-built layers arch model were made using liquid polymer hardened laser beam (blue 405 nm laser). Each scanned from 56...