Zone-dependent mechanical properties of human articular cartilage obtained by indentation measurements

J Antons, MGM Marascio, J Nohava, R Martin… - Journal of Materials …, 2018 - Springer
Emerging 3D printing technology permits innovative approaches to manufacture cartilage
scaffolds associated with layer-by-layer mechanical property adaptation. However …

Nano-ophthalmology: Applications and considerations

MA Kamaleddin - Nanomedicine: Nanotechnology, Biology and Medicine, 2017 - Elsevier
The advent of nanotechnology promises to drastically accelerate progress toward
nanomedicine. Nanoscale particles in the size range of cellular and molecular structures …

[HTML][HTML] Deciphering load attenuation mechanisms of the dentin-enamel junction: Insights from a viscoelastic constitutive model

M Hasegawa, R Tanaka, J Zhong, M Kobayashi… - Acta Biomaterialia, 2023 - Elsevier
A considerable material discontinuity between the enamel and dentin might jeopardize the
tooth's mechanical durability over time without the attenuation of the dentin-enamel junction …

Universal contact stiffness of elastic solids covered with tensed membranes and its application in indentation tests of biological materials

W Yuan, Y Ding, G Wang - Acta Biomaterialia, 2023 - Elsevier
The inherent membrane tension of biological materials could vitally affect their responses to
contact loading but is generally ignored in existing indentation analysis. In this paper, the …

[HTML][HTML] Measuring the elastic modulus of soft biomaterials using nanoindentation

D Xu, T Harvey, E Begiristain, C Domínguez… - Journal of the …, 2022 - Elsevier
The measurement of the elastic modulus of soft biomaterials via nanoindentation relies on
the accurate determination of the zero-point of the tip-sample interaction on which the depth …

Influence of water and protein content on the creep behavior in dental enamel

J Koldehoff, MV Swain, GA Schneider - Acta biomaterialia, 2023 - Elsevier
The creep behavior of untreated and deproteinized dental enamel in dry and wet state was
analyzed by nanoindentation with a spherical tip. Additionally, the influence of the loading …

Use of Nanoindentation in Determination of Regional Biomechanical Properties of Rabbit Cornea After UVA Cross-Linking

X Zheng, Y Xin, C Wang, Y Fan, P Yang… - … & visual science, 2023 - iovs.arvojournals.org
Purpose: To evaluate the regional effects of different corneal cross-linking (CXL) protocols
on corneal biomechanical properties. Methods: The study involved both eyes of 50 rabbits …

Characterization of the Immediate and Delayed Biomechanical Response to UV-A Crosslinking of Human Corneas

AKM Ross, G Schlunck, D Böhringer, P Maier… - Cornea, 2023 - journals.lww.com
Purpose: Keratoconus leads to visual deterioration due to irregular astigmatism and corneal
thinning. Riboflavin-based corneal UV-A crosslinking (CXL) induces novel intramolecular …

Transient viscous response of the human cornea probed with the Surface Force Apparatus

B Zappone, NJ Patil, M Lombardo, G Lombardo - PLoS One, 2018 - journals.plos.org
Knowledge of the biomechanical properties of the human cornea is crucial for
understanding the development of corneal diseases and impact of surgical treatments (eg …

Keratokonus: Biomechanik ex vivo

R Lohmüller, D Böhringer, PC Maier… - Klinische …, 2023 - thieme-connect.com
Hintergrund Der Keratokonus geht mit einer Veränderung der kornealen Biomechanik
einher. Mittels Nanoindentation kann eine ortsaufgelöste Charakterisierung …