Surface modifying oligomers used to functionalize polymeric surfaces: Consideration of blood contact applications

ML Lopez‐Donaire, JP Santerre - Journal of Applied Polymer …, 2014 - Wiley Online Library
The surface modification of existing polymeric biomaterials represents a key strategy for
improving the hemocompatibility in long‐and short‐term biomedical materials without …

Antibiofilm properties of silver and gold incorporated PU, PCLm, PC and PMMA nanocomposites under two shear conditions

SN Sawant, V Selvaraj, V Prabhawathi, M Doble - PLoS One, 2013 - journals.plos.org
Silver and gold nanoparticles (of average size∼ 20–27 nm) were incorporated in PU
(Polyurethane), PCLm (Polycaprolactam), PC (polycarbonate) and PMMA …

Experimental and theoretical studies on Gallic acid assisted EDC/NHS initiated crosslinked collagen scaffolds

G Krishnamoorthy, R Selvakumar, TP Sastry… - Materials Science and …, 2014 - Elsevier
The effect of Gallic acid (GA) in the presence of 1-ethyl-3-(3-dimethylaminopropyl)-
carbodiimide (EDC)/N-hydroxysuccinimide (NHS) on collagen scaffold is investigated. The …

Physicochemical characterisation and biological evaluation of polyvinylpyrrolidone-iodine engineered polyurethane (Tecoflex®)

AP Khandwekar, M Doble - Journal of Materials Science: Materials in …, 2011 - Springer
Bacterial adhesion and encrustation are the known causes for obstruction or blockage of
urethral catheters and ureteral stents, which often hinders their effective use within the …

Engineering biomimetic polyurethane using polyethylene glycol and gelatin for blood-contacting applications

PW Raut, AA Shitole, A Khandwekar… - Journal of Materials …, 2019 - Springer
Polyurethane (PU) has been utilized in the development of various blood-contacting medical
devices owing to their good biocompatibility and mechanical properties. The present study …

Application of β-1, 3-glucan in production of ceramics-based elastic composite for bone repair

A Belcarz, G Ginalska, T Pycka, A Zima… - Open Life …, 2013 - degruyter.com
Application of β-1,3-glucan in production of ceramics-based elastic composite for bone
repair Page 1 Central European Journal of Biology * E-mail: anna.belcarz@umlub.pl …

Surface engineering of polycaprolactone by biomacromolecules and their blood compatibility

AP Khandwekar, DP Patil… - Journal of …, 2011 - journals.sagepub.com
Improving blood compatibility of biodegradable polymers is an area of intensive research in
blood contacting devices. In this study, curdlan sulphate and heparin-modified poly …

Synthesis of curdlan-graft-poly(ethylene glycol) and formulation of doxorubicin-loaded core–shell nanoparticles

BC Lehtovaara, MS Verma… - Journal of bioactive and …, 2012 - journals.sagepub.com
A new core–shell nanoparticle containing the chemotherapeutic drug doxorubicin was
formulated via amphiphilic graft copolymer self-assembly using curdlan-graft-poly (ethylene …

Providing polyurethane foams with functionality: a kinetic comparison of different “click” and coupling reaction pathways

LTT Nguyen, J Devroede, K Plasschaert… - Polymer …, 2013 - pubs.rsc.org
For high-tech applications, polyurethane (PU) materials require additional surface properties
and functionality, which can be achieved by incorporation of “clickable” groups in the PU …

Polyurethane–polyvinylpyrrolidone iodine blends as potential urological biomaterials

PW Raut, AP Khandwekar, N Sharma - Journal of Materials Science, 2018 - Springer
Biomaterial-centred infections are major complications of implanted and indwelling medical
devices like urological and venous catheters with significant economic consequences and …