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Soft Materials Volume 11, 2013 - Issue 3
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Original Articles

Micro-scale Stiffness Change of Cornea Tissues Suffered from Elevated Intraocular Pressure Investigated by Nanoindentation

K. S. Wu Department of Mechanical Engineering, The University of Hong Kong, Hong Kong, China
,
S. Y. Li Eye Institute, The University of Hong Kong, Hong Kong, China
,
A. C. Y. Lo Eye Institute, The University of Hong Kong, Hong Kong, China
,
A. H. W. Ngan Department of Mechanical Engineering, The University of Hong Kong, Hong Kong, China
,
D. S. H. Wong Eye Institute, The University of Hong Kong, Hong Kong, China
,
K. F. So Department of Anatomy, The University of Hong Kong, Hong Kong, China; GMH Institute of CNS Regeneration, Ginan University, Guangzhou, China
,
R. G. Ellis-Behnke Department of Anatomy, The University of Hong Kong, Hong Kong, China; Department of Ophthalmology, Medical Faculty Mannheim of the Ruprecht-Karls-University Heidelberg, Heidelberg, Germany; Dept of Brain & Cognitive Sciences, Massachusetts Institute of Technology, Cambridge, Massachusetts, USA
&
B. Tang Department of Mechanical Engineering, The University of Hong Kong, Hong Kong, China; Department of Micro/Nano Materials and Devices, South University of Science and Technology of China, Shenzhen, ChinaCorrespondence[email protected]
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Pages 244-253 | Received 14 Jul 2011, Accepted 06 Sep 2011, Published online: 22 Feb 2013

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Andrzej Mlyniec, Lukasz Mazur, Krzysztof A. Tomaszewski & Tadeusz Uhl. (2015) Viscoelasticity and Failure of Collagen Nanofibrils: 3D Coarse-Grained Simulation Studies. Soft Materials 13:1, pages 47-58.
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B. Tang, M. K. Fong, C. Y. Wen, C. H. Yan, D. Chan, A. H. W. Ngan, K. Y. Chiu & W. W. Lu. (2014) Nanostiffness of Collagen Fibrils Extracted from Osteoarthritic Cartilage Characterized with AFM Nanoindentation. Soft Materials 12:3, pages 253-261.
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Articles from other publishers (12)

Tan Li, Xiao Qin, Haixia Zhang, Lin Li & Zhicheng Liu. (2020) Regional Changes of Iris Stiffness in the Rabbits Suffered from Chronic High Intraocular Pressure. Journal of Medical and Biological Engineering 41:2, pages 165-174.
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Marcela Niemczyk, Monika E. Danielewska, Malgorzata A. Kostyszak, Daniel Lewandowski & D. Robert Iskander. (2021) The effect of intraocular pressure elevation and related ocular biometry changes on corneal OCT speckle distribution in porcine eyes. PLOS ONE 16:3, pages e0249213.
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Elizabeth M. Boazak, Rebecca King, Jiaxing Wang, Cassandra M. Chu, Aaron M. Toporek, Joseph M. Sherwood, Darryl R. Overby, Eldon E. Geisert & C. Ross Ethier. (2021) Smarce1 and Tensin 4 Are Putative Modulators of Corneoscleral Stiffness. Frontiers in Bioengineering and Biotechnology 9.
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W. Lee, A. Ostadi Moghaddam, S. Shen, H. Phillips, B. L. McFarlin, A. J. Wagoner Johnson & K. C. ToussaintJr.Jr.. (2021) An optomechanogram for assessment of the structural and mechanical properties of tissues. Scientific Reports 11:1.
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Tanveer Iqbal, S. S. CamargoJr.Jr., Saima Yasin, Ujala Farooq & Ahmad Shakeel. (2020) Nano-Indentation Response of Ultrahigh Molecular Weight Polyethylene (UHMWPE): A Detailed Analysis. Polymers 12:4, pages 795.
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Duc Dung Nguyen, Li-Jyuan Luo, Shingjiang Jessie Lue & Jui-Yang Lai. (2020) The role of aromatic ring number in phenolic compound-conjugated chitosan injectables for sustained therapeutic antiglaucoma efficacy. Carbohydrate Polymers 231, pages 115770.
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Ahmed Kazaili, Brendan Geraghty & Riaz Akhtar. (2019) Microscale assessment of corneal viscoelastic properties under physiological pressures. Journal of the Mechanical Behavior of Biomedical Materials 100, pages 103375.
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Duc Dung Nguyen, Li‐Jyuan Luo & Jui‐Yang Lai. (2019) Dendritic Effects of Injectable Biodegradable Thermogels on Pharmacotherapy of Inflammatory Glaucoma‐Associated Degradation of Extracellular Matrix. Advanced Healthcare Materials 8:24, pages 1900702.
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Ahmed Kazaili, Samuel Lawman, Brendan Geraghty, Ashkan Eliasy, Yalin Zheng, Yaochun Shen & Riaz Akhtar. (2019) Line-Field Optical Coherence Tomography as a tool for In vitro characterization of corneal biomechanics under physiological pressures. Scientific Reports 9:1.
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Li-ke Wang, Jia-ying Zhang, Tian-jie Li, Xue-yong Zhang, Lei Tian & Yong-ping Zheng. (2019) Corneal Biomechanical Properties Characterization Using Air-jet Indentation Based Optical Coherence Tomography System (AIOCT). MATEC Web of Conferences 256, pages 01004.
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Xiangchao Pang, Peng Sun, Zhijie Tan, Lijun Lin & Bin Tang. (2016) Effect of calcium ions on the nanostiffness of articular cartilage. Materials Letters 180, pages 332-335.
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Janice Dias & Noël M. Ziebarth. (2015) Impact of Hydration Media on Ex Vivo Corneal Elasticity Measurements. Eye & Contact Lens: Science & Clinical Practice 41:5, pages 281-286.
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