1) La descarga del recurso depende de la página de origen
2) Para poder descargar el recurso, es necesario ser usuario registrado en Universia


Detalles del recurso

Descripción

A method for evaluating strength of adhesives for hydrogels and soft tissues is presented. Quantitative measurements of shear strength for applications in tissue engineering and biomedicine are performed in torsion using a rheometer. Small, disk shaped specimens of soft biological tissues and/or hydrogels (8 mm diameter, 1–2 mm thick) are mounted onto rheometer tools and then bonded together using the adhesive to be tested. The torsional loading geometry imposes simple shear without deforming the planar adhesive bond, in contrast to the lap-shear test. It retains the advantages of the napkin ring test while reducing artifacts due to cutting and handling soft specimens. The method is demonstrated by measuring the shear strength of two types of biomedical adhesives (cyanoacrylate and polyethylene glycol-based) between model hydrogels (gelatin) and tissues (corneal stroma and skin).

Pertenece a

Caltech Authors  

Autor(es)

Wang, Muzhou -  Kornfield, Julia A. - 

Id.: 55231048

Versión: 1.0

Estado: Final

Tipo de recurso: Article  -  PeerReviewed  - 

Tipo de Interactividad: Expositivo

Nivel de Interactividad: muy bajo

Audiencia: Estudiante  -  Profesor  -  Autor  - 

Estructura: Atomic

Coste: no

Copyright: sí

Requerimientos técnicos:  Browser: Any - 

Relación: [References] http://resolver.caltech.edu/CaltechAUTHORS:20120430-104835198
[References] http://authors.library.caltech.edu/30397/

Fecha de contribución: 08-dic-2016

Contacto:

Localización:
* Wang, Muzhou and Kornfield, Julia A. (2012) Measuring shear strength of soft-tissue adhesives. Journal of Biomedical Materials Research Part B, 100B (3). pp. 618-623. ISSN 1552-4973. http://resolver.caltech.edu/CaltechAUTHORS:20120430-104835198

Otros recursos del mismo autor(es)

  1. Crystallization-driven ordering and self-assembly in bottlebrush polymers The natural building blocks of linear polymer are monomers. Similarly, the natural building blocks o...
  2. Simultaneous birefringence, small- and wide-angle X-ray scattering to detect precursors and characterize morphology development during flow-induced crystallization of polymers An experimental configuration that combines the powerful capabilities of a short-term shearing appar...
  3. Multiplicity of morphologies in poly (L-lactide) bioresorbable vascular scaffolds Poly(L-lactide) (PLLA) is the structural material of the first clinically approved bioresorbable vas...
  4. Conformation of the backbone of bottlebrush polymers Bottlebrush polymers are a hierarchal arrangement of linear polymer chains into two domains: the sid...
  5. 2. REPORT TYPE Final 4. TITLE AND SUBTITLE Alignment and Packing Behavior of Liquid Crystals and Liquid Crystalline Polymers and Their Effects on Optical and Mechanical Properties Public reporting burden for this collection of information is estimated to average 1 hour per respon...

Otros recursos de la mismacolección

  1. Flower Development: Open Questions and Future Directions Almost three decades of genetic and molecular analyses have resulted in detailed insights into many ...
  2. The ALMA Spectroscopic Survey in the Hubble Ultra Deep Field: Search for [CII] Line and Dust Emission in 6 < z < 8 galaxies We present a search for [C II] line and dust continuum emission from optical dropout galaxies at z >...
  3. Comparison of methods for the detection of gravitational waves from unknown neutron stars Rapidly rotating neutron stars are promising sources of continuous gravitational wave radiation for ...
  4. Atomistic Mechanisms Underlying Selectivities in C_1 and C_2 Products from Electrochemical Reduction of CO on Cu(111) Practical environmental and energy applications of the electrochemical reduction of CO_2 to chemical...
  5. The ALMA Spectroscopic Survey in the Hubble Ultra Deep Field: Continuum Number Counts, Resolved 1.2 mm Extragalactic Background, and Properties of the Faintest Dusty Star-forming Galaxies We present an analysis of a deep (1σ = 13 μJy) cosmological 1.2 mm continuum map based on ASPECS, th...

Aviso de cookies: Usamos cookies propias y de terceros para mejorar nuestros servicios, para análisis estadístico y para mostrarle publicidad. Si continua navegando consideramos que acepta su uso en los términos establecidos en la Política de cookies.