Results 1 to 10 of about 782,959 (332)

The inhibitory effect of crude water extract of Musa sapientum inflorescence on Streptococcus mutans [PDF]

open access: yesSongklanakarin Journal of Science and Technology (SJST), 2022
Streptococcus mutans (S. mutans) has virulence factors involved in the pathogenesis of dental caries. The aim of this study was to investigate the inhibitory effects of the crude water extracts from Musa sapientum inflorescence (MSI water extract) on S.
Nattapon Rotpenpian   +3 more
doaj   +1 more source

Extraoral Scanning of Implant Prosthetic Components under Difficult Conditions Using a Transfer Device

open access: yesApplied Sciences, 2022
Obtaining an extremely precise virtual model is decisive for the final success of prosthetic restorations on implants using CAD–CAM technology. Intraoral digital implant impression can be challenging under specific conditions (e.g., narrow spaces, lack ...
Alexandru Eugen Petre   +2 more
doaj   +1 more source

The comparison of two different mandibular positions for oral appliance therapy in patients with obstructive sleep apnea

open access: yesClinical and Experimental Dental Research, 2022
Background An oral appliance (OA) can alleviate upper airway obstruction by pulling the mandible forward during sleep. While a large mandibular advancement with an OA decreases the number of apnea and hypopnea events, long‐term use may cause side effects,
Eri Makihara   +3 more
doaj   +1 more source

Comparative effectiveness of hyaluronic acid, platelet-rich plasma, and platelet-rich fibrin in treating temporomandibular disorders: a systematic review and network meta-analysis

open access: yesHead & Face Medicine, 2023
Objective This study aims to compare the efficacy of intra-articular injections of hyaluronic acid (HA), platelet-rich plasma (PRP), and platelet-rich fibrin (PRF) for treating temporomandibular disorders (TMDs) and summarize their mechanisms of action ...
Jingjing Xu   +6 more
doaj   +1 more source

Restoration of the dentition in a patient with a history of bruxism and amelogenesis imperfecta: A clinical report

open access: yesClinical Case Reports, 2021
The report describes a 27‐year‐old female patient with amelogenesis imperfecta (AI) accompanied by nocturnal bruxism, who was treated with a combination of occlusal splint and full‐mouth fixed prosthetic rehabilitation through follow‐ups within 2 years ...
Yuyao Tang   +4 more
doaj   +1 more source

Biomechanical behavior of three different types of internal tapered connections after cyclic and static loading tests: experimental in vitro

open access: yesInternational Journal of Implant Dentistry, 2020
Background In the long-term success of a dental implant, the reliability and stability of the implant-abutment interface are important. Studies of maximum force of dental implants with different loading values have been used.
Marcos Boaventura de Moura   +4 more
doaj   +1 more source

Biocompatibility and mineralization activity of modified glass ionomer cement in human dental pulp stem cells

open access: yesJournal of Dental Sciences, 2023
Background/purpose: Fortilin is a multi-functional protein involved in several cellular processes. It has been shown promising potential to be a bioactive molecule that can be incorporated in the dental materials.
Apisit Chumpraman   +3 more
doaj   +1 more source

Bruxism and implant: where are we? A systematic review

open access: yesBulletin of the National Research Centre, 2022
Background The aim of this Systematic review is to provide more accurate knowledge about the relation between bruxism, Dental implant and the implant-supported prosthesis. Main body. Material and methods A systematic search in Medline (PubMed) and manual
Abboud Youssef   +4 more
doaj   +1 more source

Fracture Resistance of New Metal-Free Materials Used for CAD-CAM Fabrication of Partial Posterior Restorations

open access: yesMedicina, 2020
Background and Objectives: To evaluate in vitro the fracture resistance and fracture type of computer-aided design and computer-aided manufacturing (CAD-CAM) materials. Materials and Methods: Discs were fabricated (10 × 1.5 mm) from four test groups
Georgina García-Engra   +6 more
doaj   +1 more source

Occlusion of Two Coronary Arteries Simultaneously [PDF]

open access: yesAl-Anbar Medical Journal, 2022
A 60-year-old woman with a history of stroke and known hypertension presented to the emergency room after experiencing acute chest pain for an hour. Her blood pressure was 80/55 mmHg, and her pulse rate was 42 beats per minute. An electrocardiogram (ECG)
Amjed Sheet
doaj   +1 more source

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