Research Papers

476343 papers found
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Accuracy assessment of removable partial denture frameworks fabricated by selective laser melting using two different workflows: A cross-over clinical study.

BMC oral health • 2025 • Vol. 25 (1)

BACKGROUND: Rapid advancements in computer-aided design and computer-aided manufacturing (CAD-CAM) have opened new pathways in the fabrication of removable partial dentures (RPDs). Digital impression…

PMID: 40437453 PICO Pending DOI PMC

Elgamal, M; Fadl, B; Ibrahim, A

Published: May 28, 2025
Development and validation of the oral management self-efficacy scale (OMSES): a cross-sectional psychometric study in adult patients with fixed orthodontic appliances.

BMC oral health • 2025 • Vol. 25 (1)

OBJECTIVES: To develop a Self-Efficacy Scale for Oral Management for adult patients with fixed orthodontic appliances and to test its reliability and validity. METHODS: Guided by self-efficacy theory…

PMID: 40437457 PICO Pending DOI PMC

Cai, A; Feng, X; Peng, C

Published: May 28, 2025
Assessment of interradicular areas and cortical bone thickness for orthodontic mini-implant placement: a cone-beam computed tomography study.

BMC oral health • 2025 • Vol. 25 (1)

BACKGROUND: Mini-implant has become an accepted and reliable method for providing absolute anchorage in orthodontics. It is known that incorrect implant positioning can increase the failure rates and…

PMID: 40437462 PICO Pending DOI PMC

Budha Magar, N; Gupta, S; Niroula, D

Published: May 28, 2025
Effect of osteotomy strategy on primary stability and intraosseous temperature rise: an ex-vivo study.

BMC oral health • 2025 • Vol. 25 (1)

BACKGROUND: Primary stability is a perquisite for achieving successful osseointegration. Additionally thermal effect of implant bed preparation plays an important role in success of a dental implant.…

PMID: 40437480 PICO Pending DOI PMC

Cakir, M; Geckili, O; Gokce Uckun, G

Published: May 28, 2025
OT Bridge prosthetic system with different number of screws in all on six maxillary prosthesis: finite element analysis.

BMC oral health • 2025 • Vol. 25 (1)

BACKGROUND: The OT-Bridge is reported as a simple versatile rehabilitation technique that guarantees tight stable prosthesis even with absence of few screws. However, to provide implant patients with…

PMID: 40437482 PICO Pending DOI PMC

Alattar, S; Bakry, A; Mohamed, S

Published: May 28, 2025
Biomechanics of different thread designs of dental implants assisting unilateral free end mandibular partial dentures.

BMC oral health • 2025 • Vol. 25 (1)

BACKGROUND: Dental implants assisting unilateral free end mandibular partial dentures (RPDs) improve their performance and prognosis, however, no consensus exists on the type of thread used in these …

PMID: 40437488 PICO Pending DOI PMC

Alenezi, A; Alharethi, N; Alkhodary, M

Published: May 28, 2025
Comparing digital real-time versus virtual simulation systems in dental education for preclinical tooth preparation of molars for metal-ceramic crowns.

BMC oral health • 2025 • Vol. 25 (1)

PURPOSE: This study aimed to compare the effectiveness of the Real-time Dental Training and Evaluation System (RDTES) and Virtual Simulation System (VSS) with the Traditional Head-Simulator (THS) met…

PMID: 40426144 PICO Pending DOI PMC

Li, X; Lin, Y; Liu, C

Published: May 27, 2025
Prevalence and Risk Factors of Traumatic Dental Injuries among Conflict-Affected Schoolchildren in Syria (2023-2024).

Journal of epidemiology and global health • 2025 • Vol. 15 (1)

AIM: The prevalence of traumatic dental injuries (TDIs) and their contributing factors among Syrian children has not been explored in any previous epidemiological studies since the onset of the crisi…

PMID: 40418291 PICO Pending DOI PMC

Alshayeb, L; Al-Shiekh, M; Dashash, M

Published: May 26, 2025
Clinical and imaging features of parenchymal and non-parenchymal neuro-Behcet's disease: a systematic review of case reports and series.

BMC neurology • 2025 • Vol. 25 (1)

BACKGROUND: Neuro-Behcet's Disease (NBD) is a serious neurological complication of Behcet's Disease, but there's still a lack of research on its early-stage symptoms and imaging findings. While previ…

PMID: 40419971 PICO Pending DOI PMC

Abu-Saleh, M; A Hazaymeh, W; Alasmar, D

Published: May 26, 2025
A comparative analysis of deep learning models for assisting in the diagnosis of periapical lesions in periapical radiographs.

BMC oral health • 2025 • Vol. 25 (1)

PURPOSE: Numerous studies have investigated the use of convolutional neural network (CNN) models for detecting periapical lesions(PLs). However, limited research has focused on evaluating their poten…

PMID: 40420083 PICO Pending DOI PMC

Jin, C; Li, Z; Liu, J

Published: May 26, 2025
Neutral zone or conventional implant-retained overdentures? an assessment on quality of life, denture stability, patient satisfaction and maintenance requirements.

BMC oral health • 2025 • Vol. 25 (1)

PURPOSE: This study evaluated whether implant-retained overdentures fabricated using the neutral zone (NZ) technique offer superior long-term oral health related quality of life (OHRQoL) outcomes com…

PMID: 40420109 PICO Pending DOI PMC

Cebi Gul, B; Eyuboglu, T; Gunel, M

Published: May 26, 2025
Is injectable platelet-rich fibrin really effective in alveolar osteitis? a randomised controlled clinical trial.

BMC oral health • 2025 • Vol. 25 (1)

BACKGROUND: Alveolar osteitis(AO) is an inflammatory and painful condition that occurs due to distruption of the fibrin matrix within the extraction socket following tooth extraction. This study inve…

PMID: 40420265 PICO Pending DOI PMC

Tekin, G; Turedi, S

Published: May 26, 2025
Exosomal PD-L1 derived from hypoxia nasopharyngeal carcinoma cell exacerbates CD8(+) T cell suppression by promoting PD-L1 upregulation in macrophages.

Cancer immunology, immunotherapy : CII • 2025 • Vol. 74 (7)

Immunotherapy targeting the programmed death ligand-1/programmed cell death protein-1 (PD-L1/PD-1) pathway exhibits limited effectiveness in individuals with recurrent and metastatic nasopharyngeal c…

PMID: 40411570 PICO Pending DOI PMC

Fu, M; Jiang, D; Li, X

Published: May 24, 2025
Clinical outcomes and bone marker changes in postmenopausal women with dental implants: a one-year prospective study.

International journal of implant dentistry • 2025 • Vol. 11 (1)

OBJECTIVES: The feasibility of dental implants in patients with osteoporosis remains controversial, with limited prospective studies on quantitative changes in bone mineral density (BMD) and bone tur…

PMID: 40411611 PICO Pending DOI PMC

Cho, J; Hong, N; Jo, H

Published: May 24, 2025
Risk factors for dental anxiety and cooperativeness in pediatric patients with or without oral habits (bruxism, nail biting, and thumb sucking).

BMC oral health • 2025 • Vol. 25 (1)

INTRODUCTION: Anxiety and fear can deter patients from visiting dentists and can deteriorate their oral health. In children, this can also affect their cooperativeness. No studies exist on potential …

PMID: 40413421 PICO Pending DOI PMC

Ataeian, F; Mofradnejad, S; Rakhshan, V

Published: May 24, 2025
Evaluating the effect of surface treatments and adhesive systems on shear bond strength and microleakage in 3D permanent resin denture bases.

BMC oral health • 2025 • Vol. 25 (1)

OBJECTIVE: The objective of this study was to evaluate and compare microleakage and bond strength values resulting from various surface treatments and adhesive system processes applied to different r…

PMID: 40413442 PICO Pending DOI PMC

Arslan, E; Arslan, M; Sevmez, H

Published: May 24, 2025
The activation of CB2 enhances bone remodeling in periodontitis.

BMC oral health • 2025 • Vol. 25 (1)

OBJECTIVES: The cannabinoid receptor 2 (CB2) is implicated in bone metabolism and reconstruction of periodontal tissues. However, its role in bone formation during periodontitis remains to be elucida…

PMID: 40413460 PICO Pending DOI PMC

Li, D; Liu, C; Liu, H

Published: May 24, 2025
Evaluating the impact of material type and blood contamination on tooth color stability post external cervical root resorption repair: a spectrophotometric study.

BMC oral health • 2025 • Vol. 25 (1)

BACKGROUND: The aim of this study was to evaluate the effects of different repair materials and blood contamination on the color stability of teeth following external cervical root resorption (ECRR) …

PMID: 40413469 PICO Pending DOI PMC

Oncu, A; Ozdemir, M

Published: May 24, 2025
Bond strength of aged provisional 3D-printed methacrylate resin with different surface treatments and repair materials.

BMC oral health • 2025 • Vol. 25 (1)

BACKGROUND: The provisional 3D-printed methacrylate resin is progressively used due to its superior accuracy and durability compared to traditionally fabricated provisional restorations. However, cha…

PMID: 40413501 PICO Pending DOI PMC

Lekatana, H; Palasuk, J; Taokhampu, N

Published: May 24, 2025
Saliva metabolomics: a non-invasive frontier for diagnosing and managing oral diseases.

Journal of translational medicine • 2025 • Vol. 23 (1)

Salivary metabolomics represents a powerful noninvasive approach for diagnosing, monitoring, and managing oral diseases, providing valuable insights into the metabolic alterations associated with con…

PMID: 40413543 PICO Pending DOI PMC

Chen, X; Cui, L; Hu, S

Published: May 24, 2025
Showing 1121 to 1140 of 476343 papers