Results 31 to 40 of about 125,091 (256)

Boston keratoprosthesis and Ahmed glaucoma valve for visual rehabilitation in congenital anterior staphyloma

open access: yesIndian Journal of Ophthalmology, 2012
Congenital anterior staphyloma entails grave visual prognosis. The majority of reported patients have undergone enucleation. We report a promising result of staphylectomy with implantation of a keratoprosthesis and a glaucoma drainage device in a seven ...
Bhaskar Srinivasan   +4 more
doaj   +1 more source

Effects of tissue heterogeneity on trabecular micromechanics examined by microCT-based finite element analysis and digital volume correlation

open access: yesMedicine in Novel Technology and Devices, 2021
Trabecular bone is natural material with heterogeneous tissue properties. The effect of tissue heterogeneity on the micromechanical behavior of trabecular bone is commonly evaluated by microCT-based finite element (microFE) analysis.
Jizhi Fu   +7 more
doaj   +1 more source

p190A/ARHGAP35 and p190B/ARHGAP5 proteins in endometrial cancer: a novel cancer‐relevant paralog interplay

open access: yesMolecular Oncology, EarlyView.
This study identifies ARHGAP5, in addition to the frequently mutated ARHGAP35, as significantly mutated in endometrial cancer. Mutations in both genes co‐occur and are associated with their correlated downregulation. Functional CRISPR studies show that both paralogs regulate similar pathways, including actin cytoskeleton organization.
Mathilde Pinault   +12 more
wiley   +1 more source

Conglomeration of Trabecular and Psammomatoid variants of juvenile ossifying fibroma – a rare case report

open access: yesClinical Case Reports, 2017
Key Clinical Message Juvenile ossifying fibroma is an uncommon benign fibro‐osseous lesion occurring in the craniofacial skeleton with a high recurrence rate.
Lipsa Bhuyan   +4 more
doaj   +1 more source

Descemet′s tear due to injector cartridge tip deformity

open access: yesIndian Journal of Ophthalmology, 2012
Foldable intraocular lens (IOL) implantation using an injector system through 2.8-mm clear corneal incision following phacoemulsification provides excellent speedy postoperative recovery.
Partha Biswas   +4 more
doaj   +1 more source

Feasibility and Limitations of the Advanced Replica Process for Bioactive Glasses

open access: yesAdvanced Engineering Materials, EarlyView.
Periodic 3D‐printed Kelvin‐cell templates enable a controlled advanced replica process for fabricating highly porous glass lattices. Across P45K9, 45S5, and 13–93, material‐dependent differences in coating, burnout, and shrinkage lead to distinct strut morphologies, while comparable final porosities of 83%–88% are retained.
Swantje Funk   +4 more
wiley   +1 more source

Unique suites of trabecular bone features characterize locomotor behavior in human and non-human anthropoid primates. [PDF]

open access: yesPLoS ONE, 2012
Understanding the mechanically-mediated response of trabecular bone to locomotion-specific loading patterns would be of great benefit to comparative mammalian evolutionary morphology.
Timothy M Ryan, Colin N Shaw
doaj   +1 more source

3D‐Printed Titanium Gyroid Scaffold Structure Integrated With Tough Hybrid Materials for Cartilage Replacement

open access: yesAdvanced Engineering Materials, EarlyView.
This study proposes a potential device design for joint cartilage replacement. Silica‐polytetrahydrofuran (SiO2‐PolyTHF) hybrids with customizable mechanical properties were developed to mimic the characteristics of a natural meniscus. These were synthesized through a two‐pot sol–gel hybrid process.
Yu‐Chien Lin   +12 more
wiley   +1 more source

CT-based age-related trabecular redistribution in the proximal femur and its association with fracture patterns in elderly individuals with and without diabetes

open access: yesFrontiers in Endocrinology
Proximal femoral fractures are the most common fall-related fractures in the elderly. In our clinical work, we observed a phenomenon of trabecular redistribution in the proximal femur of older individuals.
Shuo Chen   +10 more
doaj   +1 more source

Oral cyclosporine therapy for refractory severe vernal keratoconjunctivitis

open access: yesIndian Journal of Ophthalmology, 2012
We report the success of oral cyclosporine therapy in a patient with severe vision-threatening vernal keratoconjunctivitis. A child presented with severe allergy which was not controlled with topical steroids, cyclosporine and mast cell stabilizers. Oral
Nikhil S Gokhale   +2 more
doaj   +1 more source

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