Results 51 to 60 of about 24,642 (309)

Modular Control of PEG‐Poly(2‐Oxazoline) Co‐Assembly Enables Tunable Aggregate Properties for Intraocular Pressure Management

open access: yesAdvanced Healthcare Materials, EarlyView.
A thermo‐responsive poly(2‐oxazoline)‐based injectable formulation is developed to modulate intraocular pressure (IOP) in both normal and hypotonic eyes. By adjusting the PEG content, the aggregation behavior is finely tuned, enabling IOP elevation without long‐term deposition.
Yuji Tanaka   +2 more
wiley   +1 more source

Incidentes en las anastomosis colorrectoanales con sutura mecánica

open access: yesCirugía del Uruguay, 1999
Se expone la historia de los intentos de fabricación de máquinas de suturas, desde la creación por Hu/ti en 1908, hasta la formación del Instituto de Investigación científica de Aparatos e Instrumentos Quirúrgicos de Moscú en 1951, donde Andrussov y ...
Martín Harretche   +7 more
doaj  

Reconstrução facial forense [PDF]

open access: yes, 2017
TCC(especialização) - Universidade Federal de Santa Catarina. Campus Araranguá. Tecnologias da Informação e Comunicação aplicadas à Segurança Pública e Direitos HumanosA antropologia forense trata-se de uma ciência aplicada em casos de investigações e ...
Emidio, Fernanda
core  

Sutura

open access: yes, 2023
En el caso particular de Vigo, su costa es un ámbito altamente complejo, vulnerable y sensible que en los últimos décadas ha sufrido una gran artificialización. El parque da Guía, se escoge como lugar de proyecto, debido a sus características de lugar privilegiado, como la ausencia de alteración humana en esta franja costera, siendo un caso excepcional
openaire   +1 more source

Characterization of an Injectable Poly(vinyl alcohol)‐gelatin Hydrogel for Growth Factor Delivery in an Orthopedic Application

open access: yesAdvanced Healthcare Materials, EarlyView.
This work introduces photo‐crosslinkable tyraminated poly(vinyl alcohol)‐gelatin (PVA‐GT) hydrogels as tunable injectable platforms for tissue engineering and growth factor delivery applications. This schematic illustrates the two developed hydrogel formulations and the experimental workflow used to evaluate their physico‐chemical properties in vitro ...
Alessia Longoni   +15 more
wiley   +1 more source

Estudio comparativo de materiales de sutura digestiva

open access: yesCirugía del Uruguay, 1980
Se analiza el comportamiento y estudio comparativo de tres hilos de sutura, en anastomosis de intestino delgado de· l-a rata. Se señala una mayor reacción fibroblástica o inflamatoria frente al catgut en comparación con los otros materiales ...
Wilson Ramírez   +6 more
doaj  

Correlação funcional e ecográfica no tratamento cirúrgico da coifa dos rotadores com seguimento superior a 5 anos [PDF]

open access: yes, 2014
bjectivo: a reparação cirúrgica da coifa dos rotadores visa eliminar a dor e restaurar a função, com sucesso entre 5-90%. A dimensão da ruptura condiciona o resultado.
Araújo, J.   +7 more
core  

Nova técnica de sutura ajustável para trabeculectomia [PDF]

open access: yes, 2013
PURPOSE: To describe an adjustable suture (AS) experimental model that allows for tightening, loosening and retightening of the suture tension in trabeculectomy. METHODS: Standard trabeculectomy was performed in fifteen pig eyeballs.
Cariello, Angelino Júlio   +4 more
core   +3 more sources

A Personalized, 3D Printed Polymeric Device for the Prevention of Post‐Myocardial Infarction Cardiac Remodeling

open access: yesAdvanced Healthcare Materials, EarlyView.
Myocardial infarction often leads to pathological remodelling and ventricular dilatation, key features of HFrEF. This study introduces a personalized, 3D‐printed cardiac restraint device (CARD) printed using rationally designed inks displaying the requested printability and mechanical properties.
Nicola Mansour   +6 more
wiley   +1 more source

suturas del tubo digestivo enun plano extramucoso con la técnica y material de las suturas vasculares

open access: yesCirugía del Uruguay, 1980
Se presenta la experiencia de tres cirujanos quienes trabajando aisladamente realizaron 100 suturas consecutivas del tubo diges,tivo con técnica y material de sutura vascular, en un plano extramucoso.
Emilio Laca   +3 more
doaj  

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