Literature DB >> 17597355

Biomimetically synthesized polymer-hydroxyapatite sheet like nano-composite.

Suprabha Nayar1, Ashit Kumar Pramanick, Binay K Sharma, Gautam Das, B Ravi Kumar, Arvind Sinha.   

Abstract

Biomimetic internal architecture is proving valuable for multi-tissue and structural tissue interface engineering. A biomimetic method developed for the in situ synthesis of hydroxyapatite in poly (vinyl) alcohol, produces nanocomposites in the form of fabric-like sheets, when subjected to lyophilisation. The surface reactive hydroxyl groups of poly (vinyl) alcohol encourage site-specific coupling of hydroxyapatite. This results in improved mechanical properties, which may be better for biomedical applications when compared to a mere blend of the above two.

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Year:  2007        PMID: 17597355     DOI: 10.1007/s10856-007-3129-z

Source DB:  PubMed          Journal:  J Mater Sci Mater Med        ISSN: 0957-4530            Impact factor:   3.896


  5 in total

1.  A comparative study of ultrastructures of the interfaces between four kinds of surface-active ceramic and bone.

Authors:  M Neo; S Kotani; T Nakamura; T Yamamuro; C Ohtsuki; T Kokubo; Y Bando
Journal:  J Biomed Mater Res       Date:  1992-11

2.  Hydroxyapatite reinforced polyethylene--a mechanically compatible implant material for bone replacement.

Authors:  W Bonfield; M D Grynpas; A E Tully; J Bowman; J Abram
Journal:  Biomaterials       Date:  1981-07       Impact factor: 12.479

3.  Poly(vinyl alcohol) hydrogel as an artificial articular cartilage: evaluation of biocompatibility.

Authors:  T Noguchi; T Yamamuro; M Oka; P Kumar; Y Kotoura; S Hyon; Y Ikada
Journal:  J Appl Biomater       Date:  1991

4.  Protein permeation through poly(vinyl alcohol) hydrogel membranes.

Authors:  K Burczak; T Fujisato; M Hatada; Y Ikada
Journal:  Biomaterials       Date:  1994-02       Impact factor: 12.479

5.  Systematic evolution of a porous hydroxyapatite-poly(vinylalcohol)-gelatin composite.

Authors:  Suprabha Nayar; Arvind Sinha
Journal:  Colloids Surf B Biointerfaces       Date:  2004-05-01       Impact factor: 5.268

  5 in total
  4 in total

1.  Non-destructive evaluation of mechanical properties of poly (vinyl) alcohol-hydroxyapatite nanocomposites.

Authors:  Suprabha Nayar; Sharmistha P Sagar; Avijit Guha
Journal:  J Mater Sci Mater Med       Date:  2010-01-01       Impact factor: 3.896

Review 2.  Biocomposites and hybrid biomaterials based on calcium orthophosphates.

Authors:  Sergey V Dorozhkin
Journal:  Biomatter       Date:  2011 Jul-Sep

Review 3.  Calcium Orthophosphate-Containing Biocomposites and Hybrid Biomaterials for Biomedical Applications.

Authors:  Sergey V Dorozhkin
Journal:  J Funct Biomater       Date:  2015-08-07

4.  Influence of Growth Parameters on the Formation of Hydroxyapatite (HAp) Nanostructures and Their Cell Viability Studies.

Authors:  Murugesan Manoj; Ramesh Subbiah; Devanesan Mangalaraj; Nagamony Ponpandian; Chinnuswamy Viswanathan; Kwideok Park
Journal:  Nanobiomedicine (Rij)       Date:  2015-01-01
  4 in total

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