A5028480735- Dental Implant Techniques and Outcomes
- Dental materials and restorations
- Dental Research and COVID-19
- Orthopaedic implants and arthroplasty
- Dental Radiography and Imaging
- Dental Education, Practice, Research
- Periodontal Regeneration and Treatments
- Bone Tissue Engineering Materials
- Medical and Biological Sciences
- Bone fractures and treatments
- Oral microbiology and periodontitis research
- Oral and Maxillofacial Pathology
- Engineering Technology and Methodologies
- Laser Applications in Dentistry and Medicine
- Temporomandibular Joint Disorders
- Total Knee Arthroplasty Outcomes
- Oral and gingival health research
- Dental Health and Care Utilization
- Orthodontics and Dentofacial Orthopedics
- Hip and Femur Fractures
- Endodontics and Root Canal Treatments
- Oral Health Pathology and Treatment
- Orthopedic Infections and Treatments
- Dental Anxiety and Anesthesia Techniques
- Dental Trauma and Treatments
Grigore T. Popa University of Medicine and Pharmacy
2016-2025
Academy of Romanian Scientists
2018-2025
Clinical Emergency Hospital Bucharest
2022-2025
Spitalul Clinic de Recuperare
2002-2021
Spitalul Clinic C.F. Iasi
2021
Romanian Society of Nephrology
2021
ASM International
2021
Academy of Medical Sciences
2018-2019
Romanian Academy
2018-2019
Hai phong University Of Medicine and Pharmacy
2019
The isothermal motion of incompressible second-grade fluids induced by an infinite circular cylinder that rotates around its symmetry axis is analytically and numerically investigated when the magnetic porous effects are taken into consideration. General closed-form expressions established for dimensionless velocity field corresponding problem completely solved. For illustration, some special cases considered, results’ correctness graphically proved. Based on a simple but important...
The goals of this research are: (1) to compare the survival and prosthetic success metal-ceramic 3-unit tooth- versus implant-supported fixed dental prostheses; (2) evaluate influence several risk factors on prostheses (FPDs). A total 68 patients with posterior short edentulous spaces (mean age 61.00 ± 1.325 years), were divided into two groups: tooth-supported FPDs (40 patients; 52 FPD; mean follow-up 10.27 0.496 years) (28 32 8.656 0.718 years). Pearson-chi tests used highlight for...
The use of resorbable magnesium alloys in the design implants represents a new direction healthcare domain. Two main research avenues are currently explored for developing or improving metallic biomaterials: (i) increase their corrosion resistance by designed compositional and structural modifications, (ii) functionalization surfaces coating with ceramic polymeric layers. objective this work was to comparatively assess bio-functional coatings (i.e., highly-crystallized hydroxyapatite...
The failure of hip prostheses is a problem that requires further investigation and analysis. Although total replacement an extremely successful operation, the number revision surgeries needed after this procedure expected to continue increase due issues with both bone cement types cementation techniques (depending on producer). To conduct comparative analysis, as surgeon prepared introduced it in body, study's team researchers three commercial cements samples mixed placed them specimens,...
Background: Mandibular movement is inherently complex, involving both lateral and vertical components. In older adults, this complexity compounded by diminished neuromuscular coordination reduced proprioceptive feedback, often impairing effective mastication. Objectives: This study aimed to review dental literature on the influence of masticatory parameters in formation wear facets acrylic resin denture teeth. Methods: A targeted was conducted, analyzing peer-reviewed studies from 1991 2024...
A high molecular weight dimethylmethylvinylsiloxane copolymer (Mv = 450, 000) has been synthesized, analyzed, and used as matrix to prepare a composite by mixing with proper amount of silica. mixture Fe 2 O 3 /TiO was added obtain color close the natural. 2,4-Dichlorobenzoyl peroxide also incorporated crosslinking catalyst. This heat curable silicone-based formulation for relining removable dental prosthesis. The optimum conditions appliance hardening silicone on prosthesis were established....
Background: A critical-sized bone defect (CsBD) is considered one that will not heal spontaneously and requires reconstruction. This study aims to compare the results of using different reconstructive techniques potential platelet-rich fibrin (PRF) enhance healing properties a substitute (BS). Methods: In this experimental on rats, treatment defects was carried out by analysing four groups: control group in which left empty; treated with Bio-Gen®; another PRF combination last autologous...
Background and Objectives: Total hip replacement total knee arthroplasty carry a high risk of postoperative venous thromboembolism (VTE); therefore, anticoagulation prophylaxis is recommended in these patients. Unfortunately, there are no guidelines about VTE patients with hemophilia who underwent high-risk surgeries. To determine whether have VTE, we conducted retrospective study on elective at our hospital 2016. Materials Methods: There were 11 A B Recombinant factor VIII or IX also active...
Introduction: Chronic osteomyelitis is a persistent infection of the bone that poses significant challenges, particularly when associated with pathological fractures and extensive defects. This case report highlights application Masquelet’s induced membrane technique (MIMT) in managing complex distal femur defect 50-year-old male long-standing history chronic osteomyelitis. The patient presented non-union fracture, severe osseous destruction, infection, requiring multidisciplinary approach....
Background: Orthopedic trauma during pregnancy is a rare yet complex medical challenge, impacting both maternal and fetal health. Among these, femoral fractures are particularly uncommon but require careful management to minimize risks. Methods: We report the case of 28-year-old woman, gravida 4, para 3, at 40 weeks gestation, who sustained left mid-femoral diaphyseal fracture following low-energy fall. A multidisciplinary team approach, including obstetric, orthopedic, anesthetic, neonatal...
This study aimed to evaluate the adverse effects of using Oxycide™ (Ecolab, Copenhagen, Denmark) disinfectant in dental practices and assess need for improved safety measures. Materials methods: An observational was conducted offices, evaluating 200 assistants exposed disinfectant. Data on use practices, personal protective equipment, reported symptoms were collected through an online questionnaire. Results: 63% (126 out 200) staff experienced including respiratory irritation, eye skin...
The formation and dynamics of aluminum laser produced plasma are experimentally theoretically investigated. visible emitting regions form two structures different expansion velocities. Such behavior is in agreement with the transient current recorded by a cylindrical Langmuir probe. Using hydrodynamic model scale relativity theory, at time scales numerically analytically analyzed.
The application of certain digital processing techniques offers the possibility extra accuracy in interpretation paraclinical examinations this type, with profound implications diagnosis as well hierarchy treatment plan. purpose study is to identify type imaging for identification pathological elements from orthopantomographies and articular tomographies. A number 20 15 temporo-mandibular joint tomography have undergone through various image enhancement techniques. Various methods...
The esthetic component is critical for the successful outcome and patients’ satisfaction regarding implant-prosthetic therapy. success depends mostly on optimization of algorithms specific to pro-implant implant stage as well designing technological execution future prosthetic restoration. A proper planning optimal facial esthetics must involve a multidisciplinary approach with inclusion periodontists, orthodontists, oral surgeons implantology specialists. dental practitioner consider...
Health is a critical dimension of human well-being and flourishing, oral health an integral component health: one not healthy without health. Significant barriers exist to ensuring the world's people receive basic healthcare, including healthcare. Amongst these are poverty, ignorance, inadequate financial resources lack adequate numbers educated trained (oral) healthcare workers. Emerging economies encouraged develop national strategic plan for International organizations have developed...
This paper aims to synthesize the main categories of biomaterials (bone substitutes, collagen membranes) used in reconstruction oral bone defects and alveolar augmentation by guided regeneration technique. The review literature data shows that technique offers reliable predictable results implant-prosthetic treatments.
Osteochondral lesions (OCLs) that are frequently encountered in skeletally immature and adult patients more common than once thought, their incidence rate is rising. These can appear many synovial joints of the body, such as shoulder, elbow, hip, ankle, occurring most often knee. The term osteochondral lesion includes a vast spectrum pathologies osteochondritis dissecans, defects, fractures, osteonecrosis subchondral bone. When considering this, fracture preserved only for an defect combines...
The C-Nail® system is a novel intramedullary fixation method for displaced intra-articular calcaneal fractures. aim of this study was to evaluate the biomechanical performance and compare it with conventional plate treatment fractures using finite element analysis. geometry Sanders type-IIB fracture constructed computer-aided design software Ansys SpaceClaim. (Medin, Nové Mesto n. Morave, Czech Republic) locking (Auxein Inc., 35 Doral, Florida) screws were designed according manufacturer...
Introduction: The aim of this in vitro study was to compare the quality marginal sealing at cervical margins indirect and direct composite resin restorations mesio-occluso-distal (MOD) cavities. Material method: MOD preparations were performed on 30 extracted teeth. mesial margin each tooth relocated using a flow (Enamel Plus HRi Flow, Micerium, Avegno, GE, Italy), then samples divided into three groups. In group A, cavities directly restored nanohybrid (Miris 2 Coltène Whaledent,...
In this article, we analytically investigate the isothermal magnetohydrodynamic axial symmetric flows of ordinary and fractional incompressible Oldroyd-B fluids through a porous medium in an annular channel. The fluid’s motion is generated by outer cylinder, which moves along its symmetry axis with arbitrary time-dependent velocity Vh(t). Closed-form expressions are established for dimensionless fields both kinds fluids, generating exact solutions any type. To illustrate concept, two...
Aim of the study The primary objective this review is to provide a comprehensive assessment noble metal cements in dental medicine. By synthesizing relevant scientific literature, we aim offer thorough understanding characteristics, applications, advantages, and disadvantages contemporary practice. Through an evidence-based approach, our seeks inform professionals researchers about role considerations surrounding use restorative prosthetic dentistry. Material methods In pursuit study's...