Results 51 to 60 of about 86,560 (256)

Extrusion Bioprinting for Wound Healing: Innovations in Functionalized Bioinks and Bioprinting Technology

Advanced Materials Technologies, EarlyView.
Extrusion‐based bioprinting (EBB) has emerged as a versatile biofabrication platform capable of precisely depositing bioinks composed of biomaterials, cells, and bioactive agents to generate patient‐specific, biomimetic skin constructs. This paper presents a state‐of‐the‐art and forward‐looking overview of EBB for wound healing, encompassing printing ...
Hien‐Phuong Le, Anh Tuan Trong Tran, Ammara Waheed, Tran Thanh Tung, Dusan Losic   +4 more
wiley   +1 more source

Case Report: IVCM of corneal chlorpromazine toxicity drug deposits

Frontiers in Medicine
To investigate corneal deposits in a patient undergoing long-term chlorpromazine therapy using in vivo confocal microscopy with the HRT II Rostock Corneal Module.
Xianwen Xiao, Xianwen Xiao, Xianwen Xiao, Xianwen Xiao, Xianwen Xiao, Xianwen Xiao, Xie Fang, Xie Fang, Xie Fang, Xie Fang, Xie Fang, Xie Fang, Zhiwen Xie, Zhiwen Xie, Zhiwen Xie, Zhiwen Xie, Zhiwen Xie, Zhiwen Xie, Shunrong Luo, Shunrong Luo, Shunrong Luo, Shunrong Luo, Shunrong Luo, Shunrong Luo, Yuan Lin, Yuan Lin, Yuan Lin, Yuan Lin, Yuan Lin, Yuan Lin, Huping Wu, Huping Wu, Huping Wu, Huping Wu, Huping Wu, Huping Wu   +35 more
doaj   +1 more source

Observation of corneal transplantation in peripheral corneal disease postoperatively

Experimental and Therapeutic Medicine, 2018
The aim of the present study was to investigate the role of the limbal stem cells in corneal epithelial homeostasis in patients with peripheral corneal disease who received corneal transplantation surgery. This retrospective study enrolled 85 patients (85 eyes) with peripheral corneal lesion who underwent corneal transplantation at Department of ...
Yibing, Zhang, Yuan, Hu, Xiaodong, Li, Xiaoru, Shi, Feihong, Xu, Hui, Jia   +5 more
openaire   +3 more sources

3D‐Printed Corneal Substitutes: Materials, Fabrication, and Preclinical Progress

Advanced Materials Technologies, EarlyView.
Successful clinical translation of 3D‐printed corneal substitutes relies on the interplay between the bioink properties, cellular component, and the fabrication process. These factors influence the critical properties of the construct, including optical transparency, mechanical stability, suture retention, that ultimately govern long‐term stromal ...
Shadi Moshayedi, Ashley Vazquez, Alexander J. Choi, Dimitrios Karamichos, Jayoung Kim   +4 more
wiley   +1 more source

Pulsed synchrony regulation of intraocular and cerebrospinal fluid pressure: a novel paradigm for glaucoma pathogenesis and treatment

Frontiers in Medicine
Glaucoma, the leading cause of irreversible blindness worldwide, is characterized by the progressive loss of retinal ganglion cells (RGCs) and their axons.
Bin Lin, Bin Lin, Bin Lin, Bin Lin, Bin Lin, Bin Lin, Duan-Qing Huang, Duan-Qing Huang, Duan-Qing Huang, Duan-Qing Huang, Duan-Qing Huang, Duan-Qing Huang, Ting-Ting Li, Ting-Ting Li, Ting-Ting Li, Ting-Ting Li, Ting-Ting Li, Ting-Ting Li, Wei Liang, Wei Liang, Wei Liang, Wei Liang, Wei Liang, Wei Liang, Meng Xu, Meng Xu, Meng Xu, Meng Xu, Meng Xu, Meng Xu, Dong-Kan Li, Dong-Kan Li, Dong-Kan Li, Dong-Kan Li, Dong-Kan Li, Dong-Kan Li   +35 more
doaj   +1 more source

Tumbling Magnetic Microrobots for Targeted In Vivo Drug Delivery in the GI Tract

Advanced Robotics Research, EarlyView.
We introduce a microrobot design and integrated system for on‐demand targeted drug release in the gastrointestinal tract. The microrobot has an embedded magnet for actuation with external magnetic fields and is visualized in real time using ultrasound. It has two drug release ports sealed with a thermally sensitive wax. Local heating of the wax using a
Aaron C. Davis, Luis Carlos Sanjuan Acosta, Shubh P. Mehta, Baiyan Qi, Yang Yang, Luis Solorio, Craig J. Goergen, David J. Cappelleri   +7 more
wiley   +1 more source

Greening vision: balancing clinical excellence and ecological sustainability in eye health

Frontiers in Public Health
The rapid advancement of ophthalmic medicine has significantly improved global visual health but concurrently imposed substantial ecological costs, creating an environmental paradox between efficient treatment and sustainability. This review explores the
Bin Lin, Bin Lin, Bin Lin, Bin Lin, Bin Lin, Bin Lin, Jing Tang, Wei Liang, Wei Liang, Wei Liang, Wei Liang, Wei Liang, Wei Liang, Peng Shi, Peng Shi, Peng Shi, Peng Shi, Peng Shi, Peng Shi, Dong-kan Li, Dong-kan Li, Dong-kan Li, Dong-kan Li, Dong-kan Li, Dong-kan Li   +24 more
doaj   +1 more source

N, S Co‐Doped Carbon Quantum Dots‐Riboflavin Composite Photosensitizers for Enhanced Iontophoresis‐Assisted Corneal Cross‐Linking

Advanced Science, EarlyView.
This study explores the use of N, S co‐doped carbon quantum dots (NS‐CQDs) as carriers for riboflavin, creating NS‐CQDs‐RF composite photosensitizers. These composites improve riboflavin absorption, enhance ROS generation efficiency, and preserve corneal epithelium integrity.
Tinghong Xu, Yong Liu, Wenjing Zhang, Qiuruo Jiang, Yi Jin, Liangzheng Lin, Lumeng Wang, Zhanhao Gu, Mimi Lin, Shihao Chen   +9 more
wiley   +1 more source

A Whole‐Head Finite Element Model for Electrical Neuromodulation via Visual Brain‐Machine Interfaces

Advanced Science, EarlyView.
A multimodal, personalized head model is presented that integrates the entire visual pathway with surrounding tissues to simulate electrical stimulation of the optic nerve. In vivo validation in humans and goats, plus systematic component‐elimination analysis, demonstrates the high accuracy of the comprehensive model.
Shengjian Lu, Tonghe Yang, Yuan Geng, Huan Wu, Yangrui Huang, Te Zheng, Haodi Chen, Shurui Huang, Yi Cao, Jian Yang, Wentao Yan, Yikui Zhang, Wencan Wu   +12 more
wiley   +1 more source

Epidemiology and tumor microenvironment of ocular surface and orbital tumors on growth and malignant transformation

Frontiers in Oncology
The ocular surface and orbit constitute unique microenvironments in the human body. Current advances in molecular research have deepened our understanding of tumor development in these regions.
Shangkun Ou, Shangkun Ou, Shangkun Ou, Shangkun Ou, Shangkun Ou, Shangkun Ou, Yuan Lin, Yuan Lin, Yuan Lin, Yuan Lin, Yuan Lin, Yuan Lin, Yujie Zhang, Yujie Zhang, Yujie Zhang, Yujie Zhang, Yujie Zhang, Yujie Zhang, Ke Shi, Ke Shi, Ke Shi, Ke Shi, Ke Shi, Ke Shi, Huping Wu, Huping Wu, Huping Wu, Huping Wu, Huping Wu, Huping Wu   +29 more
doaj   +1 more source