Results 141 to 150 of about 60,539 (341)

Study on toxicity of a new gallium alloy for dental restorations. Acute oral toxicity test of gallium alloy in rats and mice.

, 1987
Taizo Masuhara, Yasunori Nakamura, Haruhiro Kuwashima   +2 more
openalex   +2 more sources

Establishment of rat model for aspiration pneumonia and potential mechanisms

Animal Models and Experimental Medicine, EarlyView.
Aspiration pneumonia was induced in Sprague Dawley rats by intratracheal instillation of hydrochloric acid (HCl, 1.5 μL/g.wt, pH = 1) followed by lipopolysaccharide (LPS, 20 μg/g.wt) after 1 h. The model reproduced hallmark features of acute lung injury, including histological lung damage, microvascular dysfunction, inflammation, hypoxemia, and ...
Hanbing Hu, Junfeng Chen, Yiru Shao, Yuedong Tang, Yu Dun, Obulkasim Memet, Xuanrong Bao, Jie Shen   +7 more
wiley   +1 more source

Tooth size discrepancy in orthodontic patients with skeletal anterior open bite

Clinical and Experimental Dental Research, Volume 8, Issue 6, Page 1516-1522, December 2022., 2022
Abstract Objective To find out if there is any relationship between tooth size discrepancy (TSD) and skeletal anterior open bite (AOB) and to assess the correlation between the amount of AOB and TSD. Method A total of 100 Class I subjects were included in this study (average age 15.21 ± 2.84 years).
Emad F. Al Maaitah, Nada Al‐Madani, Elham S. Abu Alhaija   +2 more
wiley   +1 more source

Mouthguard types, properties and influence on performance in sport activities: a narrative review

Frontiers in Medicine
Mouthguards are proven devices placed inside the mouth to prevent oral lacerations, dental injuries, and jaw fractures. Endorsed by the World Dental Federation, mouthguards are crucial for preventing orofacial and dental trauma.
Ke Wang, Yitong Liu, Zihe Zhao, Shengjie Zhou, Min Zhang   +4 more
doaj   +1 more source

Necessity and Instruction of Quality Control (QC) on Dental Restoration

, 1990
Yoshio Kozono
openalex   +2 more sources

An optimized perfusate for enhanced rat ex vivo lung perfusion and lung transplant models

Animal Models and Experimental Medicine, EarlyView.
We explored a low‐cost and efficient perfusate composition for use in rat ex vivo lung perfusion (EVLP) and lung transplant models. This perfusate demonstrates better biocompatibility, likely due to a reduction in immune responses associated with high doses of xenogenic proteins, resulting in less lung injury posttransplantation.
Jie Zhang, Xuanlin Zhang, Jianxing He
wiley   +1 more source

Streptococcus mutans carriage in the saliva of mothers and its association with dental caries and Streptococcus mutans carriage in the saliva of children between 6 and 30 months old in a low‐income setting in Karachi, Pakistan

Clinical and Experimental Dental Research, Volume 8, Issue 6, Page 1523-1532, December 2022., 2022
Abstract Background Early childhood caries poses a significant health issue in children under 6 years old. It is determined that Streptococcus mutans is a primary etiological agent, likely to be transferred through maternal contact. Objectives To determine the association of maternal S. mutans counts with S.
Ambreen Nizar, Maheen Sheikh, Farhan R. Khan, Najeeha Talat Iqbal, Syed I. Azam, Shahida Qureshi, Asad Ali, Fyezah Jehan   +7 more
wiley   +1 more source

Longevity of dental restorations in Sjogren’s disease patients using electronic dental and health record data

BMC Oral Health
Background Decreased salivary secretion is not only a risk factor for carious lesions in Sjögren’s disease (SD) but also an indicator of deterioration of teeth with every restorative replacement.
Grace Gomez Felix Gomez, Mei Wang, Zasim A. Siddiqui, Theresa Gonzalez, Oriana R. Capin, Lisa Willis, LaKeisha Boyd, George J. Eckert, Domenick T. Zero, Thankam Paul Thyvalikakath   +9 more
doaj   +1 more source

Effectiveness of Self-Assessment Software to Evaluate Preclinical Operative Procedures [PDF]

arXiv
Objectives: To assess the effectiveness of digital scanning techniques for self-assessment and of preparations and restorations in preclinical dental education when compared to traditional faculty grading. Methods: Forty-four separate Class I (#30-O), Class II (#30-MO) preparations, and class II amalgam restorations (#31-MO) were generated respectively
arxiv  

Study on Dental Cement. Part 4. Protective Effect of a Newly Designed Light-cured Varnish on the Vulnerability to Water of Glass Polyalkenoate Cement Restorations.

, 1993
Hideki Hosoda, Toyo Kazu Yamada, Maki Inoue, N Onoe   +3 more
openalex   +2 more sources