Odontologia: Agregados recientemente
Mostrando ítems 201-220 de 353
-
On-growth and In-growth osseointegration enhancement in PM porous Ti-scaffolds by two different bioactivation strategies: alkali thermochemical treatment and RGD Ppeptide coating
(International Journal of Molecular Sciences, 2022)A lack of primary stability and osteointegration in metallic implants may result in implant loosening and failure. Adding porosity to metallic implants reduces the stress shielding effect and improves ... -
Post-instrumentation dentinal microcracks induced by two NiTi rotary systems with increased super elasticity and shape memory: a microCT comparative and methodological ex vivo study
(Cosmetics, 2023)This study aimed to determine the incidence of dentinal microcracks after instrumenting the root canals of maxillary premolars using two novel rotary instrumentation systems. Micro-computed tomography ... -
Relevant aspects of the dental implant design on the insertion torque, resonance frequency analysis (RFA) and micromobility: an in vitro study
(Journal of Clinical Medicine, 2023)The major problems for the osseointegration of dental implants are the loosening of the screw that fixes the dental implant to the abutment and the micromovements that are generated when mechanical loads ... -
Effect of fluoride content of mouthwashes on the metallic ion release in different orthodontics archwires
(International Journal of Environmental Research and Public Health, 2023)Metal ion release studies were carried out on three of the most commonly used orthodontic wires in the clinic: austenitic stainless steel, Ti-Mo, and superelastic NiTi, using three mouthwashes with ... -
The use of PEEK in implantology: a narrative review
(British Journal of Healthcare and Medical Research, 2022)The present paper reviewed the literature on PEEK and its applications in implant dentistry. Materials and Methods: In vivo in human and animal models, in vitro studies, case reports and cases series ... -
Significance of barrier membrane on the reconstructive therapy of peri-implantitis: a randomized controlled trial
(Journal of Periodontology, 2022)Background: he objective of this trial was to investigate the clinical and radiographic significance of using a mixture of mineralized and demineralized allografts in combination (M) or not (NM) with a ... -
State of the art of different zirconia materials and their indications according to evidence-based clinical performance: a narrative review
(Dentistry Journal, 2023)The aim of this study was to perform a narrative review to identify the modifications applied to the chemical structure of third- and fourth-generation zirconia ceramics and to determine the influence ... -
Mechanical characterization of dental prostheses manufactured with PMMA–graphene composites
(Materials, 2022)The use of a PMMA composite with graphene is being commercialized for application as dental prostheses. The different proportions of fibers provide a wide range of colors that favors dental esthetics ... -
Bacteriostatic poly rthylene glycol plasma coatings for orthodontic titanium mini-implants
(Materials, 2022)Titanium mini-implants are used as anchorage for orthodontic tooth movements. However, these implants present problems due to the infection of surrounding tissues. The aim of this work was to obtain a ... -
Laser-deposited beta type Ti-42Nb alloy with anisotropic mechanical properties for pioneering biomedical implants with a very low elastic modulus
(Materials, 2022)Present commercial titanium alloy implants have an elastic modulus higher than 100 GPa, whereas that of the cortical bone is much smaller (17–28 GPa). This elastic modulus mismatch produces a stress ... -
Clinical evidence on a novel macrohybrid design dental implant with 12° angled platform: a systematic review
(Materials, 2022)Background: Immediate implant placement with immediate esthetics has become a more common procedure over time, though ensuring good emergence of the axis of the implant has been a challenge. A novel ... -
Multimodal analgesia in orthognathic surgery
(Journal of Oral and Maxillofacial Anesthesia, 2022)Orthognathic surgery, as part of maxillofacial surgery, involves the correction of dentofacial deformities for both functional (occlusion, speech and sleep disturbances) and aesthetic reasons. Deformities ... -
Clinical outcomes and associated factors in the treatment of peri-implant mucositis, combining mechanical debridement and prosthesis modification: a 30-month follow-up prospective case series
(Journal of Clinical Periodontology, 2022)Aim: To evaluate the clinical outcome and the associated factors of a treatment protocol for peri-implant mucositis. Materials and Methods: Patients were evaluated 30 months after a treatment protocol ... -
Palladium nanoparticles synthesized by laser ablation in liquids for antimicrobial applications
(Nanomaterials, 2022)Antibiotic resistance is a leading cause of death worldwide. In this paper, we explore new alternatives in the treatment of infections. Noble metal nanoparticles could help to mitigate this problem. In ... -
Relevant aspects of titanium and zirconia dental implants for their fatigue and osseointegration behaviors
(Materials, 2022)Osseointegration capacity and good mechanical behavior are key to the success of the dental implant. In many investigations, comparisons of properties are made using different dental implant designs and ... -
Effect of the size of titanium particles released from dental implants on immunological response
(International Journal of Molecular Sciences, 2022)The techniques used in oral implantology to remove bacterial biofilm from the surface of implants by machining the titanium surface (implantoplasty) or by placing rough dental implants through friction ... -
Comparison of resistive capacitive energy transfer therapy on cadaveric molars and incisors with and without implants
(Scientific Reports, 2022)Capacitive–resistive energy transfer therapy (CRet) is used to improve the rehabilitation of different injuries. This study aimed to evaluate and compare the changes in temperature and current flow ... -
Sex differences in pre-season anthropometric, balance and range-of-motion characteristics in elite youth soccer players
(Healthcare, 2022)In soccer, injury epidemiology differs between males and females. It is clinically useful to know whether there are between-sex differences in selected characteristics relevant to primary injury risk ... -
Does root development status affect the outcome of tooth autotransplantation? A systematic review and meta-analysis
(Materials, 2022)Background: Tooth autotransplantation is defined as the surgical repositioning of an autogenous tooth in another surgical site within the same individual. Aim: The aim of this research was to analyze ... -
Root membrane replantation as an alternative technique for the socket preservation
(Case Reports in Dentistry, 2022)Background and Overview. Socket shield is a technique that allows the maintenance of tissue volumes. In the reported clinical case, the replantation of the buccal root fragment mistakenly extracted ...