Results 31 to 40 of about 159,475 (343)

Obstetrics and gynecology residents’ satisfaction and self-confidence after an anal sphincter injury simulation-based workshop in Indonesia: a pre- and post-intervention comparison study [PDF]

open access: yesJournal of Educational Evaluation for Health Professions, 2022
Purpose Obstetric anal sphincter injury is one of the most common complications during delivery. Simulation models with manikins can be used as an effective medical learning method to improve students’ abilities before encountering patients.
Riska Wahyuningtyas   +6 more
doaj   +1 more source

Low molecular weight silicones induce cell death in cultured cells

open access: yesScientific Reports, 2020
Women with silicone gel-filled breast implants are exposed to organosilicon compounds, in particular methylsiloxanes, as a result of ‘gel bleed’ and implant rupture.
C. Onnekink   +3 more
semanticscholar   +1 more source

Boron Compounds as Additives for the Cationic Polymerization Using Coumarin Derivatives in Epoxy Silicones

open access: yesMacromolecular Chemistry and Physics, 2020
The idea of this article target to use borane: B(C6F5)3 and borate: C32H12BF24Na as additives for the cationic polymerization of epoxy-silicones under visible light, in the presence of coumarin derivatives as photosensitizers and 4-isopropyl-4 ...
Mira Abdallah   +5 more
semanticscholar   +1 more source

Silicone Structural Glazing Under Blast Loading

open access: yesChallenging Glass Conference Proceedings, 2022
Silicone sealants have a long history of successful use in high performance windows and curtainwalls, such as structural glazing (bonding) systems which can contribute to bomb blast mitigating window designs.
Valérie Hayez   +4 more
doaj  

The surface stress of biomedical silicones is a stimulant of cellular response

open access: yesScience Advances, 2020
Cells feel the tension of implanted and injected silicone materials. Silicones are commonly used for lubrication of syringes, encapsulation of medical devices, and fabrication of surgical implants. While silicones are generally viewed as relatively inert
Zhu Cheng   +11 more
semanticscholar   +1 more source

Self‐Stratifying Porous Silicones with Enhanced Liquid Infusion and Protective Skin Layer for Biofouling Prevention

open access: yesAdvanced Materials Interfaces, 2020
Liquid‐infused silicones are a promising solution for common surface adhesion problems, such as ice accumulation and biofilm formation, yet they generally lack the tunability, mechanical durability and/or longevity essential for industrial applications ...
Alex Vena   +4 more
semanticscholar   +1 more source

High-Temperature Behavior of Silicone Sealants

open access: yesChallenging Glass Conference Proceedings, 2022
Since the early 2000s, an increasing number of globally reported fires in tall buildings, which have spread quickly, have been attributed to the façade.
Valérie Hayez, Georg Scheutz
doaj  

The Characteristics and Safety of Previous Fillers in Secondary Rhinoplasty [PDF]

open access: yesArchives of Aesthetic Plastic Surgery, 2018
Background Filler injection into the soft tissue of the nose is a useful technique for rhinoplasty. The individual characteristics of fillers determine which is best suited for a patient's specific circumstances.
Bong Il Rho   +3 more
doaj   +1 more source

Prosthetic rehabilitation of an orbital defect for a patient with hemifacial atrophy

open access: yesThe Journal of Indian Prosthodontic Society, 2016
Removal of an eye may be indicated in cases of congenital abnormality, severe trauma, or disease such as an infection, tumor, or malignancy. The disfigurement associated with a loss of an eye is often accompanied with physical problems, psychological ...
Sanath Shetty   +3 more
doaj   +1 more source

Frontalis Transfer and Closed Silicone Rod Frontalis Suspension [PDF]

open access: yesArchives of Aesthetic Plastic Surgery, 2016
Background Improvements in the degree of marginal reflex distance 1 (MRD1) were compared before and after use of the frontalis transfer (FT) method and closed silicone rod frontalis suspension surgery (SS) for severe blepharoptosis under general or local
Yong Jig Lee, David Dae Hwan Park
doaj   +1 more source

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