A5077214251- Dental Implant Techniques and Outcomes
- Orthopaedic implants and arthroplasty
- Bone Tissue Engineering Materials
- Craniofacial Disorders and Treatments
- Bone health and osteoporosis research
- Cleft Lip and Palate Research
- Elasticity and Material Modeling
- Engineering Technology and Methodologies
- Orthodontics and Dentofacial Orthopedics
- Dental Radiography and Imaging
- Facial Trauma and Fracture Management
- Bone fractures and treatments
- Cellular Mechanics and Interactions
- Titanium Alloys Microstructure and Properties
- Oral and Craniofacial Lesions
- Composite Structure Analysis and Optimization
- Spine and Intervertebral Disc Pathology
- Advanced Machining and Optimization Techniques
- Advanced Measurement and Metrology Techniques
- Congenital Anomalies and Fetal Surgery
- Structural Health Monitoring Techniques
- Advanced machining processes and optimization
- Hydrology and Sediment Transport Processes
- Bone health and treatments
- Hip and Femur Fractures
Brno University of Technology
2014-2025
Institute of Solid Mechanics
2011-2024
Faculty (United Kingdom)
2018
University of Ostrava
2017
In this study 6 pre-operative designs for PMMA based reconstructions of cranial defects were evaluated their mechanical robustness using finite element modeling. Clinical experience and engineering principles employed to create multiple plan options, which subsequently computationally analyzed mechanically relevant parameters under 50N loads: stress, strain deformation in various components the assembly. The factors assessed were: defect size, location shape. major variable cranioplasty...
This study aimed to introduce a procedure for determining the bilinear elastic moduli (E1 and E2) of periodontal ligament mathematical tooth model analyse stress in mandible. The bone morphology were scanned from dry skull an extracted intact tooth, respectively, reconstructed three-dimensional finite element model. showed good agreement with previously reported vivo premolar movement when E1 first phase 0.05 MPa E2 second 8.0 ε12 0.075 adopted. mandible analysis indicated that remarkably...
Using porous bioceramics became recently an alternative approach to increase bone density which is a key factor for successful dental implant application. These novel biomaterials should substitute missing natural trabecular structures in terms of material strength as well deformation characteristics. However, mechanical behavior these materials used fillers are still question. This problem made more difficult by the fact that structure itself exhibits complex question and, therefore,...
In this study, different patient-specific computational models of the skull, which are often used in literature, were investigated, analysed and compared. The purpose study was to demonstrate differences model creation results case based on same computed tomography (CT) dataset used. selection directly influences values investigated parameters. effort is demonstrate, how biomechanically relevant comparison total displacement skull von Mises strain around predefined paths skull. evaluated...
This study investigates the biomechanical behavior of cancellous bone in os occipitale through finite element modeling.Utilizing micro-computed tomography scans, 47 segments were analyzed, and their apparent Young's moduli each segment determined three orthogonal directions.The results revealed strong directional dependencies modulus on volume fractions.In contrast, nondirectional dependency exhibited a weaker correlation, indicating an orthotropic elasticity.The derived correlation...
This study investigates the influence of dental implant insertion depth on strain states within peri-implant bone tissue.Using a finite element model based human mandible CT data, variations in were simulated, ranging from 0 mm to 2 0.5 increments.The analysis focused defined volume around implant, evaluating intensities categorized according Mechanostat hypothesis.Results revealed notable differences distribution cancellous with increasing depth, highlighting potential implications for...
This study explores the influence of disinfection on silicone material used in cleft protection and orthodontic impressions.A series uniaxial tensile tests were conducted to evaluate mechanical properties after disinfection.Statistical analysis stress-strain curves at various stress levels using one-way ANOVA showed no significant differences, supporting hypothesis that does not compromise for with obturators.Additionally, utilization 3D printing creating a casting mold manufacturing...
<title>Abstract</title> <bold>Objectives:</bold> This study evaluated maxillary growth and dental arch relationships in patients with unilateral cleft lip palate (UCLP) at 5 10 years of age. <bold>Methods: </bold>28 UCLP who underwent surgery neonatal age average 7 months without orthodontic treatment (intervention group) were measured for intercanine intermolar distances length. These measurements compared those 30 healthy participants a control group. Dental the intervention group by 5-YO...
Abstract Objectives This study evaluated maxillary growth and dental arch relationships at 5 10 years of age in patients with unilateral cleft lip palate (UCLP) who underwent early surgery. Methods 28 UCLP surgery neonatal average 7 months without orthodontic treatment (intervention group) were measured for intercanine intermolar distances length. These measurements compared those 30 healthy participants a control group. Dental the intervention group by 5-YO index GOSLON Yardstick score...
This paper is focused on computational modeling of an interaction dental implant with mandible bone. It describes creation model including geometry, materials, loads and constraints. There a comparative stress-strain analysis the levels cancellous bone model. Computations are performed use finite element method. Results show differences between which includes trabecular architecture tissue non-trabecular tissue. For better description processes in at interface implant, it necessary to create...