Results 41 to 50 of about 276,917 (287)
Corneal curvature in young high myopic undergraduates in southern Nigeria [PDF]
, 2018 Background: Corneal curvature is important for contact lens fitting and management, ocular aberration analysis, corneal refractive surgery as well as diagnoses and management of corneal pathological conditions such as keratoconus and it is also an ...
Ojo, Oluwashola Michael +1 more
core +1 more source
Advanced Healthcare Materials, EarlyView.In this study, Hammer et al. highlight cyclic‐arginine surface engineering as a highly biocompatible, controllable, and concentration‐dependent regulator of intravitreal nanoparticle mobility in vivo in a translational large animal model. The cyclic arginine surface‐modification supports the development of next‐generation biomaterials for long‐acting ...
Maximilian Hammer +12 more
wiley +1 more source
Correlation between Corneal Radius of Curvature and Corneal Eccentricity
, 2013 Aim: The primary aim of this study was to find if there is any correlation between the corneal radius of curvature and its eccentricity. Method: 45 subjects participated in this study, 24 emmetropes, 18 myopes and three hyperopes.
Fredin, Patrik
core +3 more sources
Correlation Factors for Posterior Corneal Curvature after Myopic LASIK
Siriraj Medical Journal, 2008 Objective: To evaluate the correlation factors for the posterior corneal curvature after myopic LASIK. Methods: The retrospective study of 92 eyes which underwent myopic LASIK was conducted.
Sabong Srivannaboon +1 more
doaj
Indian Journal of Ophthalmology, 2018 Purpose: To compare visual acuity, refractive error, corneal curvature, and the stability of these parameters during the early postoperative period following small-incision lenticule extraction (SMILE) and femtosecond laser-assisted in situ ...
Ya L Zhang +5 more
doaj +1 more source
Evaluation of corneal transplantation [PDF]
, 1997 Editorial / comment on corneal ...
Coster, Douglas John
core
Advanced Healthcare Materials, Volume 15, Issue 37, 9 October 2026.Biologically derived and hybrid nonviral nanovectors are examined as distinct but convergent design approaches. Integrating synthetic components with biologically functionalized membranes allows efficient interactions with complex cellular environments.
Clara Baldari +10 more
wiley +1 more source
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 +4 more
wiley +1 more source
Curvature as a cue guides biomaterial design for corneal tissue engineering
Materials & DesignCorneal curvature is a fundamental determinant of optical function and tissue structural stability. With the development of biomaterials and biofabrication technologies, great progress has been made in promoting transparent repair and replacement of ...
Junzhi Qin +4 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 +7 more
wiley +1 more source