Water uptake and release from iodine-containing bone cement.
(2004) In Journal of Biomedical Materials Research. Part A 71(2). p.292-298- Abstract
- Water uptake and release characteristics of PMMA cement containing the water-soluble contrast media iohexol or iodixanol have been investigated. The water uptake study revealed that iohexol had the highest uptake of water (3.7%) and that iodixanol had an uptake close to that of Palacos(R) R (2.3% and 1.9%). The curves obtained showed the materials to follow classic diffusion theory, with an initial linearity with respect to t(1/2) making it possible to calculate the diffusion coefficients. This showed iohexol to have the lowest diffusion coefficient, Palacos(R) R the highest, and iodixanol close to that of Palacos(R) R. The release study showed that more iohexol than iodixanol was released from the bone cement; the long-term release was... (More)
- Water uptake and release characteristics of PMMA cement containing the water-soluble contrast media iohexol or iodixanol have been investigated. The water uptake study revealed that iohexol had the highest uptake of water (3.7%) and that iodixanol had an uptake close to that of Palacos(R) R (2.3% and 1.9%). The curves obtained showed the materials to follow classic diffusion theory, with an initial linearity with respect to t(1/2) making it possible to calculate the diffusion coefficients. This showed iohexol to have the lowest diffusion coefficient, Palacos(R) R the highest, and iodixanol close to that of Palacos(R) R. The release study showed that more iohexol than iodixanol was released from the bone cement; the long-term release was above 25 mug/ml, for iohexol compared to slightly above 10 mug/mL for iodixanol. A muCT investigation showed that the risk of developing an observable radiolucent zone is negligible. (C) 2004 Wiley Periodicals, Inc. (Less)
Please use this url to cite or link to this publication:
https://lup.lub.lu.se/record/127220
- author
- Kjellson, Fred LU ; Brudeli, B. ; McCarthy, Ian LU and Lidgren, Lars LU
- organization
- publishing date
- 2004
- type
- Contribution to journal
- publication status
- published
- subject
- keywords
- water uptake, water, release, poly(methyl methacrylate), absorption characteristics
- in
- Journal of Biomedical Materials Research. Part A
- volume
- 71
- issue
- 2
- pages
- 292 - 298
- publisher
- John Wiley & Sons Inc.
- external identifiers
-
- pmid:15386486
- wos:000224419000013
- scopus:5444232124
- ISSN
- 1552-4965
- DOI
- 10.1002/jbm.a.30162
- language
- English
- LU publication?
- yes
- id
- ca77edb8-9923-43d0-80c7-0181cd633ccf (old id 127220)
- alternative location
- http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?cmd=Retrieve&db=PubMed&list_uids=15386486&dopt=Abstract
- date added to LUP
- 2016-04-01 12:25:42
- date last changed
- 2022-01-27 03:38:27
@article{ca77edb8-9923-43d0-80c7-0181cd633ccf,
abstract = {{Water uptake and release characteristics of PMMA cement containing the water-soluble contrast media iohexol or iodixanol have been investigated. The water uptake study revealed that iohexol had the highest uptake of water (3.7%) and that iodixanol had an uptake close to that of Palacos(R) R (2.3% and 1.9%). The curves obtained showed the materials to follow classic diffusion theory, with an initial linearity with respect to t(1/2) making it possible to calculate the diffusion coefficients. This showed iohexol to have the lowest diffusion coefficient, Palacos(R) R the highest, and iodixanol close to that of Palacos(R) R. The release study showed that more iohexol than iodixanol was released from the bone cement; the long-term release was above 25 mug/ml, for iohexol compared to slightly above 10 mug/mL for iodixanol. A muCT investigation showed that the risk of developing an observable radiolucent zone is negligible. (C) 2004 Wiley Periodicals, Inc.}},
author = {{Kjellson, Fred and Brudeli, B. and McCarthy, Ian and Lidgren, Lars}},
issn = {{1552-4965}},
keywords = {{water uptake; water; release; poly(methyl methacrylate); absorption characteristics}},
language = {{eng}},
number = {{2}},
pages = {{292--298}},
publisher = {{John Wiley & Sons Inc.}},
series = {{Journal of Biomedical Materials Research. Part A}},
title = {{Water uptake and release from iodine-containing bone cement.}},
url = {{http://dx.doi.org/10.1002/jbm.a.30162}},
doi = {{10.1002/jbm.a.30162}},
volume = {{71}},
year = {{2004}},
}