Results 161 to 170 of about 1,467,829 (302)

A comprehensive analysis and sex-related differences in root and root canal anatomy in the Taiwanese population. [PDF]

J Dent Sci
Chiang HS, Lee WC, Chen YW, Kung LY, Chen KY, Huang RY, Shieh YS, Wu YC.   +7 more
europepmc   +1 more source

CXCL3 Antagonism Reverses Systemic Antitumor Immune Memory Impairment Associated With High Tumor Burden and Sensitizes Anti‐PD‐1 Therapy

Advanced Science, EarlyView.
This study reveals that large tumors secrete more chemokine CXCL3, which recruits immunosuppressive neutrophils to the periphery, thereby impairing the activation and memory of systemic tumor‑reactive CD8+ T cells. CXCL3 antagonism restores systemic immune memory and enhances the antitumor efficacy of anti‑PD‑1 therapy, offering a potential strategy to
Ji Wang, Xinyu Tang, Zeju Li, Qi Qi, Chang Sun, Wen Sun, Weiya Zhang, Yue Yin, Ya Deng, Peiwen Ling, Yifan Xu, Guangshun Sun, Yi Ren, Hong Pan, Shui Wang, Wenbin Zhou   +15 more
wiley   +1 more source

CBCT-Based Epidemiological Study of Root and Root Canal Anatomy in Mandibular Second Molars in an Italian Clinical Cohort. [PDF]

J Clin Med
Greco K, Visconti RF, Paolone G, Sberna MT, Gherlone EF, Cantatore G.   +5 more
europepmc   +1 more source

An Expertise Transfer Framework For Autonomous Surgical Assistance

Advanced Science, EarlyView.
This study introduces an expertise transfer framework for procedure‐spanning autonomous surgical assistance. By emulating expert logic through hierarchical perception, attention modeling, and knowledge graph‐based decision‐making, the system provides near‐expert surgical view assistance.
Yuan Gao, Guangdi Chu, Wei Jiao, Yuchuan Zhong, Hang Yuan, Chengjun Li, Jinhua Li, Shuxin Wang, Bo Guan, Jianchang Zhao, Lizhi Pan, Haitao Niu, Jianmin Li   +12 more
wiley   +1 more source

AI-generated 3D models enhance CBCT interpretation of root canal anatomy among undergraduate and postgraduate students. [PDF]

Clin Oral Investig
Fontenele RC, Santos-Junior AO, Dos Santos Cunha JG, Porntaveetus T, Gaêta-Araujo H, Jacobs R.   +5 more
europepmc   +1 more source

Optimization of the root canals preparation in accordance with their anatomy

Эндодонтия Today, 2020
Dental radiographs used in endodontic therapy are two-dimensional (2D) and do not provide full information on the tooth cavity. In recent years the investigation of patients with disorders of the teeth and jaws are increasingly using dental computed tomography.
openaire   +1 more source

Root canal anatomy in primary teeth

, 1992
Knowledge of the size, morphology and variation of the root canals of a primary tooth is useful in visualizing the pulp cavity during treatment. The purpose of this study was to determine the length of the root canals of primary maxillary incisors and ...
Salama, F., Bello, L.
core  

A Neutrophil Membrane‐Encapsulated Pd/hCeO2 Nanoformulation for Alleviating Age‐Dependent Perioperative Neurocognitive Disorders

Advanced Science, EarlyView.
This study reports a neutrophil membrane‐encapsulated Pd/hCeO2 nanozyme (PCN) for targeted treatment of perioperative neurocognitive disorders (PND) in aged mice. PCN inhibits glycolysis‐driven microglial activation and neuroinflammation, improves mitochondrial respiration, and maintains blood‐brain barrier integrity and synaptic function, ultimately ...
Lili Huang, Jiahui Cheng, Huan Xu, Qiang Zhang, Xiao Zhang, Ye Liu, Yizhe Zhang, Wanbing Dai, Zhi Xiong, Linghuan Guo, Lingling Xu, Wen Wang, Xin Xu, Yan Zhou, Weifeng Yu, Bo Li, Diansan Su, Daxiang Wen   +17 more
wiley   +1 more source

High resolution images and 3D models of the root canal anatomy enhance reflective reasoning in dental students. A qualitative and quantitative assessment. [PDF]

Anat Sci Educ
Bucchi A, Soto-Faúndez N, Bucchi C.
europepmc   +1 more source

Root Canal Morphology and Anatomy

, 2020
openaire   +2 more sources