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Influence of porosity on osteogenesis, bone growth and osteointegration in trabecular tantalum scaffolds fabricated by additive manufacturing

open access: yesFrontiers in Bioengineering and Biotechnology, 2023
Porous tantalum implants are a class of materials commonly used in clinical practice to repair bone defects. However, the cumbersome and problematic preparation procedure have limited their widespread application.
Juyang Jiao   +10 more
doaj   +1 more source

Single stage surgery for Blepharophimosis syndrome

open access: yesIndian Journal of Ophthalmology, 2012
Purpose: The purpose of this study was to report the functional and cosmetic outcome of single stage surgical procedure for correction of the classic components of Blepharophimosis syndrome.
Kasturi Bhattacharjee   +4 more
doaj   +1 more source

Effects of hydroquinone on retinal and vascular cells in vitro

open access: yesIndian Journal of Ophthalmology, 2012
Aim: To explore the molecular pathophysiology that might explain the epidemiologic association between cigarette smoke and age-related macular degeneration (AMD) by examining the effects of hydroquinone (HQ), a toxic compound present in high ...
Ashish Sharma   +5 more
doaj   +1 more source

Psammomatoid and trabecular variants of juvenile ossifying fibroma-two case reports

open access: yesIndian Journal of Radiology and Imaging, 2009
Juvenile ossifying fibroma (JOF) is an uncommon fibro-osseous lesion occurring in the facial bones. It is highly aggressive and has a strong tendency to recur. It has been recognized as a separate histopathological entity among the fibro-osseous group of
Simi Thankappan   +3 more
doaj   +1 more source

¿Pueden las mediciones 3D derivadas de la DXA lumbar predecir fracturas en las vértebras dorsales?

open access: yesRevista de Osteoporosis y Metabolismo Mineral, 2020
Objetivo: Valorar la asociación de las mediciones tridimensionales (3D) derivadas de la absorciometría de rayos X de energía dual (DXA) lumbar con las fracturas osteoporóticas en las vértebras dorsales.
López Picazo M   +4 more
doaj   +1 more source

Change in macular thickness in a case of refractory diabetic macular edema with dexamethasone intravitreal implant in comparison to intravitreal bevacizumab: A case report

open access: yesIndian Journal of Ophthalmology, 2012
We report on the significant improvement of central macular thickness in a case of clinically significant macular edema after dexamethasone 0.7 mg sustained-release intravitreal implant (Ozurdex®; Allergan, Inc, Irvine, CA, USA).
Ashish Sharma   +4 more
doaj   +1 more source

A sphenoid sinus mucocele simulating as retro bulbar optic neuritis

open access: yesIndian Journal of Ophthalmology, 2012
A 25-year-old male presented with complaints of sudden diminution of vision with pain on eye movement in the left eye which was diagnosed clinically as retro bulbar optic neuritis.
Anoop Kishore Gupta   +4 more
doaj   +1 more source

Effect of lead nanoparticles inhalation on bone calcium sensing receptor, hydroxyapatite crystal, and receptor activator of nuclear factor-kappa B in rats

open access: yesMedicine Science, 2017
This study aimed to investigate whether Pb nanoparticle exposure affects the bone calcium sensing receptor (CaSR), hydroxyapatite crystal, and receptor activator of nuclear factor-kappa B (RANK) in rats exposed to subchronic and chronic inhalation ...
Rendra Leonas   +4 more
doaj   +1 more source

Psammomatous ossifying fibroma: A case report

open access: yesJournal of Dr. NTR University of Health Sciences, 2015
Psammomatous ossifying fibroma is a rare lesion representing a unique subtype of fibro-osseous lesions of bone. We report a case of psammomatous ossifying fibroma involving the sinonasal tract in a 26-year-old female who presented with nasal obstruction.
Sreedhar Bora   +3 more
doaj   +1 more source

Giant epidermal cyst of the tarsal plate

open access: yesIndian Journal of Ophthalmology, 2012
A 35-year-old male patient presented with a right upper eyelid mass with mechanical ptosis. The patient gave no history of trauma or surgery. On examination, there was a huge cystic mass fixed to the tarsal plate.
Mohana Majumdar   +2 more
doaj   +1 more source

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