Results 171 to 180 of about 8,133 (281)

A method for designing a large tooth width face gear transmission

Jixie chuandong
ObjectiveDue to the phenomenon of undercutting at inner diameter and tipping at outer diameter in conventional face gears, the tooth width of face gears is limited, further affecting the improvement of their load-bearing capacity.
ZHOU Zhenyu, ZHOU Yuansheng, WANG Shenghui, TANG Jinyuan   +3 more
doaj  

Comparison of implant success versus endodontically treated teeth: A retrospective cohort study. [PDF]

Bioinformation
Rawat M, Maheshwari A, Dey S, Sharma H, Jha S, Sultana N.   +5 more
europepmc   +1 more source

Clinical Performance of Bioglass‐Enriched Resin Modified Glass Ionomer in Sealing Moderate Carious Lesions: An 18‐Month Split‐Mouth Clinical Trial

International Journal of Dental Hygiene, EarlyView.
ABSTRACT Dental materials with the potential for caries progression prevention have been an attractive alternative to minimally invasive treatments. Objectives This randomized controlled split‐mouth clinical trial aimed to assess, after 18 months, the retention, restoration quality, and caries progression or arrestment of active moderate carious ...
Juliana Aguiar Costa Mesquita, Ana Carolina Soares Diniz, Mayenne Rabelo Araujo, Etevaldo Matos Maia Filho, Leily Macedo Firoozmand   +4 more
wiley   +1 more source

Case Report: Multidisciplinary management with dental autotransplantation for rehabilitation of a post-traumatic edentulous maxillary hemi-segment in a growing patient: transverse maxillary development after 10 years. [PDF]

Front Dent Med
Anitua E, Piñas L, Alkhraisat MH.
europepmc   +1 more source

Effectiveness of Augmented Reality‐Guided Interdental Brushing Instruction Compared With Conventional Methods: A Three‐Arm Randomized Controlled Trial

International Journal of Dental Hygiene, EarlyView.
ABSTRACT Objectives Patient instruction in interdental brushing is most often delivered chairside using a dentiform model or in‐mouth demonstration, both of which are operator‐dependent and difficult to standardize. Augmented reality (AR) has emerged as a learning aid in clinical training, but its effectiveness for direct patient education in oral ...
Seung‐Hee Ryu, Min‐Joo Shin, Hyun‐Jae Cho   +2 more
wiley   +1 more source

Fracture strength and failure patterns of different restoration approaches in endodontically treated maxillary premolars: an in vitro study with fractographic analysis. [PDF]

BMC Oral Health
Amin AY, Hamdy A, Wahsh M, Etreby AE, Emam M.   +4 more
europepmc   +1 more source

An Updated Classification of Hydraulic Cements Used in Dentistry

International Endodontic Journal, EarlyView.
ABSTRACT Mineral trioxide aggregate (MTA) was the first hydraulic cement used in endodontics. It is composed of Portland cement, a binder in concrete, and bismuth oxide to enhance the radiopacity. MTA was introduced in dentistry to be used as a root‐end filling material and also to repair root perforations.
Josette Camilleri
wiley   +1 more source

The Effect of Free and Nanoliposomal Curcumin on the Viability and Acid Production of Single-Species (Streptococcus mutans) and Polymicrobial Biofilms. [PDF]

Clin Exp Dent Res
Habibi P, Yazdi FT, Mortazavi SA, Farajollahi MM.   +3 more
europepmc   +1 more source

Optimal Hypoxia Mimetic Small Molecules for Enhancing Angiogenic Properties of Stem Cells From Human Exfoliated Deciduous Teeth

International Endodontic Journal, EarlyView.
ABSTRACT Aim Hypoxic preconditioning of cells holds promise for regenerative therapies, yet identifying effective and safe methods for clinical application remains challenging. We aimed to determine optimal hypoxia‐mimetic small molecules (SMs) that stabilize hypoxia‐inducible factor‐1α (HIF‐1α) and their dosages for hypoxic preconditioning in stem ...
Hong Wang, Jiawei Liu, Xintao Yang, Mohamad Koohi‐Moghadam, Shuting Gao, Yuanyuan Han, Dineshi Sewvandi Thalakiriyawa, James Kit Hon Tsoi, Yanqi Yang, Waruna Lakmal Dissanayaka   +9 more
wiley   +1 more source

Finite element analysis of stress in removable lower complete denture under vertical and oblique occlusal forces. [PDF]

Sci Rep
Madoune Y, Żmudzki J, Lee H.
europepmc   +1 more source