A5033426421- Dental Implant Techniques and Outcomes
- Bone Tissue Engineering Materials
- Medical and Biological Sciences
- Orthopaedic implants and arthroplasty
- Engineering Technology and Methodologies
- Facial Trauma and Fracture Management
- Dental Radiography and Imaging
- biodegradable polymer synthesis and properties
- Periodontal Regeneration and Treatments
- Cancer Diagnosis and Treatment
- Titanium Alloys Microstructure and Properties
- Salivary Gland Tumors Diagnosis and Treatment
- Laser Applications in Dentistry and Medicine
- Dental Anxiety and Anesthesia Techniques
- Oral microbiology and periodontitis research
- Head and Neck Cancer Studies
- Temporomandibular Joint Disorders
- Oral health in cancer treatment
- Oral Health Pathology and Treatment
- Oral and Maxillofacial Pathology
- Reconstructive Surgery and Microvascular Techniques
- Salivary Gland Disorders and Functions
- Sinusitis and nasal conditions
- dental development and anomalies
- Orthodontics and Dentofacial Orthopedics
Sechenov University
2016-2025
Peoples' Friendship University of Russia
2016-2025
Russian Academy of Sciences
2019-2024
Central Clinical Hospital and Polyclinic
2023
National Medical Research Center of Dentistry and Maxillofacial Surgery
2023
Russian New University
2021
Kazan Federal University
2021
Nuclear Safety Institute
2020
Institute of World Economy and International Relations
2020
Federal Almazov North-West Medical Research Centre
2016-2019
The article examines the peculiarities, prerequisites and historical development of human rights freedoms throughout existence civilization. complex evolutionary path from past to present is demonstrated, changes in ideas about along this are noted. On basis scientific analysis normative legal acts, a wide range sources literature, an attempt made investigate peculiarities process civilization, demonstrating different views concepts individual prominent statesmen, philosophers, lawyers, etc....
The loss of maxillary masticatory teeth is associated with a decrease in both the height and width alveolar bone mass. In addition to limits, implant placement replace missing tooth complicated by close proximity sinus floor. above can negatively affect success patient’s surgical rehabilitation. lift (MS), or lift, optimize procedure results dental implantation. Maxillary floor surgery predictable low complication rate, an expected rate over 90 % long term. However, like any procedure, comes...
BACKGROUND: Given the increasing number of patients with alveolar bone atrophy and jaw defects following trauma, relevance developing new materials osteoinductive properties remains high, highlighting importance research in field tissue engineering. AIMS: To investigate potential a novel substitution material based on poly-3-hydroxybutyrate enriched simvastatin an vivo experiment sheep. MATERIALS AND METHODS: A single-center, prospective, comparative study was conducted involving 24 healthy...
На сегодняшний день «золотым стандартом» диагностики внутренних нарушений височно-нижнечелюстного сустава (ВНЧС) является проведение магнитно-резонансной томографии, однако ультразвуковая диагностика позволяет точно оценить наличие переднего смещения суставного диска, а также занимает меньше времени и требует менее дорогого оборудования. Цель данной работы — разработка обучение искусственной нейронной сети (ИНС) для описания формы размеров диска ВНЧС на статических изображениях при...
The aim of the investigation was to develop a technology manufacturing bone implants based on hybrid polymer construction composed poly(3-hydroxybutyrate) and sodium alginate for guided regeneration using 3D printing method.Materials Methods.Complex shaped were manufactured by method two-stage leaching mold obtained printing.The appearance, morphology structure scaffolds analyzed means scanning electron microscopy.Biocompatibility in vivo determined histology data implantation as...
The aim of the investigation was to assess efficacy 3D reconstruction alveolar bone by means guided regeneration based on computer-assisted planning using a resorbable dental membrane.Materials and Methods.35 practically healthy patients without marked concomitant somatic pathology with diagnosis "partial teeth loss complicated atrophy" took part in study.All underwent reconstructive operations eliminate defects restore volume procedure membranes.Planning were performed according developed...
Biotechnology industry is rapidly developing. The elaboration of new biomaterials for bone reconstruction one the most perspective directions in tissue engineering. There are millions surgical operations associated with use graft materials every year. In this article we tried to analyze and systematize data about advanced technologies modern trends preparation bio-composite materials. Special attention given 3D-prototyping that allows making implants individual form. Introduction molecular...
Bone tissue damages are one of the dominant causes temporary disability and developmental disability. Currently, there some methods guided bone regeneration employing different osteoplastic materials insulation membranes used in surgery. In this study, we have developed a method preparation porous from biopolymer poly-3-hydroxybutyrate-co-3-hydroxyvalerate (PHBV), produced by strain Azotobacter chroococcum 7B. The biocompatibility was investigated vitro using mesenchymal stem cells (MSCs)...
Impairment of immunological reactivity in inflammatory periodontal diseases is well proven. To perform immunomodulatory treatment domestic dental practice, various medications are used, including natural, chemically modified, recombinant, genetically engineered and synthetic substances, which differ their effects upon innate adaptive immune systems. Complex preparations natural cytokines as IL-1, IL-2, growth factors, IFNα, IFNβ, IFNγ applied clinical settings. Clinical implementation...
Dental diseases occur in children with cerebral palsy three times higher than healthy children. Low values of the unstimulated salivation rate (<0.3 ml per minute), pH and buffer capacity, changes enzyme activity sialic acid concentration, as well increased saliva osmolarity total protein which indicates impaired hydration, are factors development a gingiva disease case palsy. This leads to bacterial agglutination formation acquired pellicle biofilm, leading dental plaque. There is...
Scaffold biocompatibility remains an urgent problem in tissue engineering. An especially interesting is guided cell intergrowth and sprouting using a porous scaffold with special design. Two types of structures were obtained from poly(3-hydroxybutyrate) (PHB) salt leaching technique. In flat scaffolds (scaffold-1), one side was more (pore size 100–300 μm), while the other smoother 10–50 μm). Such are suitable for vitro cultivation rat mesenchymal stem cells 3T3 fibroblasts, and, upon...
Current technologies of plasma electrolytic oxidation (PEO) for modifying the surfaces dental implants made Grade IV titan alloy provide predictable long-term results in implant dentistry.The aim study is to evaluate efficacy PEO technology comparing two types surface modification VT1-0 medical titanium alloy.Materials and Methods.50 IRIS (Scientific Production Company LICOSTOM, Russia), 10-mm long 4 mm diameter, were manufactured from alloy.The was treated by methods: 1) aqueous solution...
The aim of the study was to evaluate possible applications muscle relaxation splints made with a milling method (with CAD/CAM technologies) for correction temporomandibular joint (TMJ).Materials and Methods.We studied 47 patients TMJ disc displacement reduction that causes lower jaw articulation disorders.All underwent axiographic investigation before, in course (every 3 weeks), after treatment.In group 1 (n=22) we used mechanical articulator, 2 (n=25) were modeled virtual articulator...
According to a researchwe carried out the comparative final element analysis of stress in implant construction and bone surrounding it. The best result showed implants with platform switching cone interface between abatement. Such combination elements allows maintaining stability decrease load on cortical bone.В соответствии с целью исследования мы провели сравнительный конечно-элементный анализ напряженно-деформированного состояния сборной конструкции имплантата и окружающей его кости....
The aim of investigation was to develop a system for protein sustained release based on the use poly(3-hydroxybutyrate) (PHB) microcapsules loaded with bovine serum albumin (BSA).Materials and Methods.To microcapsule we used PHB obtained microbiologically by strain-producer Azotobacter chroococcum 7B.microcapsules model BSA were produced double emulsion technique "water/oil/water".morphology investigated methods confocal scanning electron microscopy, when loading examined...
В клинических ситуациях, когда планируется установка дентальных имплантатов сразу после удаления зуба, возможны различные хирургические протоколы имплантации и послеоперационного ведения
BACKGROUND: Cone beam computed tomography is widely applied for diagnostics and planning various manipulations in the maxillofacial region, example, dental implantation. Its advantages include high spatial resolution, low radiation exposure, cost-effectiveness. However, it has a significant drawback: inability to determine density of jaw bone Hounsfield Units (HU).
 AIMS: This study aimed develop radiopaque templates with sets X-ray based on potassium hydrophosphate beta-tricalcium...
Уже на протяжении длительного времени в ортодонтии ведется разработка праймеров и бондов с улучшенными адгезивными свойствами для фиксации металлических брекетов к эмали зубов, что особенно важно при работе боковыми зубами. Цель исследования — сравнение результатов прочности адгезии сдвиг между отечественным адгезивом V поколения зарубежного аналога лабораторных условиях. Исследование проводили 20 образцах удаленных моляров верхней нижней челюсти, которые погружали блоки из акриловой...
The prevalence of tooth caries and periodontitis in pregnant women has been studied; susceptibility to a high risk development dental pathology. Proven factors that modify the caries, mild moderate severity pregnancy are age over 30 years, repeated childbirth pregnancy, complications gestational period, for periodontitis, additionally - diseases digestive system, musculoskeletal system , anemia metabolic-endocrine disorders.Изучена распространенность кариеса зубов и пародонтита у беременных,...