Results 131 to 140 of about 408,815 (293)

Delayed complications of silicone implants used in orbital fracture repairs

open access: yes, 2008
PurposeTo report a series of patients who developed late complications secondary to silicone implants used in orbital fracture repairs and review the literature.DesignRetrospective interventional case series.MethodsAnalysis of records of patients who ...
Warrier, S.   +3 more
core   +1 more source

Control of Bacterial Attachment on Macroporous PDMS/Paraffin SLIPS With Varying Lubricant Viscosity

open access: yesAdvanced Materials Interfaces, EarlyView.
Slippery liquid‐infused porous surfaces (SLIPS) prepared from macroporous PDMS, infused with medical‐grade paraffins, were systematically investigated regarding the correlation of viscosity, surface corrugation, bulk porosity, and bacterial resistance. Substrate porosity was found to dominate lubricant stabilization and the antifouling activity.
Regina Kopecz   +3 more
wiley   +1 more source

ORBITAL IMPLANTS [PDF]

open access: yesBritish Journal of Ophthalmology, 1952
openaire   +2 more sources

Management of porous orbital implants requiring explantation: a clinical and histopathological study

open access: yes, 2014
Purpose: To perform a histopathological review of exposed porous orbital implants requiring explantation and to study the clinical outcome of replacement of the exposed implant with an autologous dermis-fat graft.Methods: Case series.
Bonini, Stefano   +5 more
core   +1 more source

Photoluminescence Reshaping via Structural Confinement and Local Density of Optical States Control in Ir(III)‐Doped Biodegradable Metasurfaces

open access: yesAdvanced Materials Technologies, EarlyView.
Phosphorescent biodegradable metasurface showing vibronic selection and spectral photoluminescence narrowing. Anti‐correlation between experimental LDOS and measured lifetimes. ABSTRACT Metasurfaces incorporating phosphorescent emitters offer a route to engineer radiative and vibronic processes beyond chemical design.
Vincenzo Caligiuri   +11 more
wiley   +1 more source

Recent Advances in Light‐Addressable Electrochemistry for Spatially Resolved Applications

open access: yesAdvanced Materials Technologies, EarlyView.
This comprehensive review highlights light‐addressable electrochemistry as a powerful tool that uses light to control localized chemical reactions on unstructured semiconductor surfaces. The work evaluates advanced strategies to optimize electrode materials for enhanced spatial resolution and stability. Furthermore, it showcases diverse applications in
Nhi Trang Vo   +2 more
wiley   +1 more source

Stability Measurements of Craniofacial Implants by Means of Resonance Frequency Analysis: 1-Year Clinical Pilot Study

open access: yes, 2012
Purpose: The purpose of this pilot study was to apply resonance frequency analysis (RFA) to measure the clinical stability of craniofacial implants and compare the RFA measurements over a 12-month period. Materials and Methods: Patients with auricular or
Sarisoy, Senol   +3 more
core   +1 more source

A Modified Method of Forming Support Stump for Eye Prosthesis

open access: yesОфтальмохирургия, 2009
The paper reviews briefly possible causes and prophylaxis of the orbital implant exposition. The work was aimed at development of improved method of forming support stump for eye prosthesis. The technique of the surgery is described in detail.
I.A. Filatova, Kharb Ali Khabib
doaj  

Influence of Implant-Retained Silicone Oculo-palpebral Prosthesis on Stress Distribution: A Pilot Study Using A Photoelastic Model

open access: yes, 2015
Purpose: The purpose of this pilot study was to evaluate the behavior of stresses surrounding orbital model implants subjected to a load of a silicone oculo-palpebral prosthesis.
Melo Mesquita, Alfredo Mikail [UNESP]   +9 more
core   +1 more source

Low‐Outgassing Liquid Metal–Silicone Composites for Multifunctional Space Applications

open access: yesAdvanced Materials Technologies, EarlyView.
Integrating liquid metal microdroplets into a space‐grade silicone creates a multifunctional composite while preserving its inherent flexibility and low‐outgassing behavior. The composite has 11×$\times$ higher thermal conductivity while remaining thermally stable and maintaining a total mass loss of ≤$\le$ 1% under thermal vacuum testing.
Spencer Pak   +5 more
wiley   +1 more source

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