Results 71 to 80 of about 60,539 (341)

Ultrashort Pulsed Laser‐Assisted Direct Restoration of Human Enamel Using 3D Printable Biocomposite

Advanced Materials Technologies, EarlyView.
The article emphasizes the application of an ultrashort pulsed laser (USPL) system and 3D‐printable biocomposites for the direct‐restoration of human enamel. This technique combines the advantages of laser technology with 3D printing, offering promising clinical potential. The 2D finite element laser‐ablative model developed in this study is consistent
Sarathkumar Loganathan, Geeta Sharma, Evangelos Daskalakis, Simon Strafford, Eric Kumi Barimah, Animesh Jha   +5 more
wiley   +1 more source

Possible errors during the optical impression procedure [PDF]

Stomatološki glasnik Srbije, 2010
Introduction. Modern technologies offer a range of benefits and significantly improve specific therapeutic procedures in dentistry. However, despite gaining experience and training there are still some mistakes in their implementation.
Todorović Aleksandar, Lisjak Dejan, Lazić Vojkan, Špadijer-Gostović Aleksandra   +3 more
doaj   +1 more source

Semantic decomposition Network with Contrastive and Structural Constraints for Dental Plaque Segmentation [PDF]

arXiv, 2022
Segmenting dental plaque from images of medical reagent staining provides valuable information for diagnosis and the determination of follow-up treatment plan. However, accurate dental plaque segmentation is a challenging task that requires identifying teeth and dental plaque subjected to semantic-blur regions (i.e., confused boundaries in border ...
arxiv  

Insights on Advances in 3D Bioprinting for Peripheral Nerve Regeneration

Advanced Therapeutics, EarlyView.
Peripheral nerve injury is a common condition due to trauma that significantly impacts the life of the affected individual. This review explores the anatomy, classification, and pathophysiology of peripheral nerve injuries. It also discusses various types of nerve conduits and presents a detailed review of 3D bioprinted nerve conduits used in both in ...
Nasera Rizwana, Samartha M C, Ashwath Acharya, Goutam Thakur, Manasa Nune, Vipul Agarwal   +5 more
wiley   +1 more source

Generative Adversarial Networks for Dental Patient Identity Protection in Orthodontic Educational Imaging [PDF]

arXiv, 2023
Objectives: This research introduces a novel area-preserving Generative Adversarial Networks (GAN) inversion technique for effectively de-identifying dental patient images. This innovative method addresses privacy concerns while preserving key dental features, thereby generating valuable resources for dental education and research.
arxiv  

Upconversion‐Based Remote Deep Brain Modulation for Therapeutic Dissection of Parkinson's Disease

Advanced Therapeutics, EarlyView.
An upconversion‐based wireless optogenetic strategy enables an all‐optical deep brain modulation solution for treating Parkinson's disease in rodent animals without using electronics or any tethered cables, providing experimental evidence supporting a therapeutic mechanism of STN‐DBS by disruption of anterograde signal transmission along the indirect ...
Wenchong Zhang, Xudong Lin, Kai Xie, Zixun Wang, Tianying Sun, Zhen Xu, Haibing Yue, Xi Chen, Qinghai Liao, Ming Liu, Wing Ho Yung, Jufang He, Feng Wang, Peng Shi   +13 more
wiley   +1 more source

Inhalable Hsa‐miR‐30a‐3p Liposomes Attenuate Pulmonary Fibrosis

Advanced Science, EarlyView.
The study explores inhalable hsa‐miR‐30a‐3p‐loaded liposomes as a treatment for bleomycin‐induced pulmonary fibrosis in mice. Hsa‐miR‐30a‐3p is electroporated into liposomes and formulated into a dry powder for inhalation. Delivered via dry powder inhalation, it improves pulmonary function, promotes myofibroblast de‐differentiation by targeting CNPY2 ...
Shuo Liu, Kristen D. Popowski, Christina M. Eckhardt, Weihang Zhang, Junlang Li, Yujia Jing, Dylan Silkstone, Elizabeth Belcher, Megan Cislo, Shiqi Hu, Halle Lutz, Asma Ghodsi, Mengrui Liu, Phuong‐Uyen C. Dinh, Ke Cheng   +14 more
wiley   +1 more source

Effect of the geometry of butt-joint implant-supported restorations on the fatigue life of prosthetic screws [PDF]

The Journal of Prosthetic Dentistry (2022) 127: 477
Statement of problem. Dental implant geometry affects the mechanical performance and fatigue behavior of butt-joint implant-supported restorations. However, failure of the implant component has been generally studied by ignoring the prosthetic screw, which is frequently the critical restoration component Purpose.
arxiv   +1 more source

Activation of Glutamatergic Neurons in the Supramammillary Nucleus Promotes the Recovery of Consciousness under Sevoflurane Anesthesia

Advanced Science, EarlyView.
Selective lesioning of SuM glutamatergic neurons promoted the induction of and delayed emergence from sevoflurane anesthesia and increased sevoflurane sensitivity. Optogenetic stimulation of SuM glutamatergic neurons or the SuM‐MS projection promoted behavioral arousal and cortical activation under steady‐state sevoflurane anesthesia and reduced the ...
Jiayan Li, Yehui Wu, Yihan Wang, Yumin Wu, Rong Hu, Si Long, Wenqi Huang, Liming Nie, Zhongxing Wang   +8 more
wiley   +1 more source

Central injection of abscisic acid attenuates mood disorders induced by subchronic stress in male mice

Brain and Behavior, Volume 12, Issue 12, December 2022., 2022
Abstract Stressful life increases the risk of mental and psychological disorders and cognitive deficits. Abscisic acid (ABA) is a plant hormone that has been recently discovered in mammalians. ABA is produced in response to stressful stimuli and it can reduce anxiety‐like behaviors and depression and improve cognitive function.
Mohammad Shabani, Hoda Ranjbar, Monavareh Soti, Reyhaneh Naderi   +3 more
wiley   +1 more source