Zobrazeno 1 - 10
of 136
pro vyhledávání: '"L, Sprincl"'
The use of99Tc-pyrophosphate for imaging and measuring of calcification caused by implanted polymers
Autor:
L. Sprincl, I. Cífková
Publikováno v:
Journal of Biomedical Materials Research. 14:723-730
Pyrophosphate labeled with 99Tc was evaluated as an indicator of the calcification which occurs after implantation of polymeric materials in rats. Poly(2-hydroxyethyl methacrylate), both porous and homogeneous, had been implanted. 99Tc pyrophosphate
Autor:
L. Sprincl, M. Novák
Publikováno v:
Journal of Biomedical Materials Research. 15:437-440
Publikováno v:
Journal of Biomedical Materials Research. 10:953-963
The elimination and retention of a new, fully synthetic plasma prosthesis of Czechoslovak origin under the working name of Duxon (poly[N-(2-hydroxypropyl)methacrylamide]) was investigated in experiments on rabbits by using a 14C-labeled polymer. Resu
Publikováno v:
Journal of Biomedical Materials Research. 5:197-205
The biological tolerance of poly(N-substituted acrylamides) implanted subcutaneously to rats and pigs was investigated. Besides a macro- and microscopical evaluation of the implant and its surroundings, the surface changes of the implants were determ
Publikováno v:
Journal of Biomedical Materials Research. 5:447-458
Test implantations were carried out on rats in order to investigate the effects of porosity of heterogeneous poly(glycol monomethacrylate) gels on their healingin. The porosity was varied by changing the water content in initial monomeric mixture. Th
Publikováno v:
Journal of Biomedical Materials Research. 7:179-191
The behavior of aqueous solutions of poly [N-(2-hydroxypropyl) methacrylamide], poly(N-ethyl methacrylamide), poly(N-ethyl acrylamide), and poly-(triethyleneglycol monomethacrylate) was investigated and characterized in tests required for synthetic i
Publikováno v:
Nature. 216:1011-1013
WE have reported previously1–3 that calcium, phosphorus, magnesium, lipids and polysaccharides can be deposited in the nuclei of dead cells in vitro. In such a nucleus a highly refractile granule is formed which grows in size, and, in suitable cond
Publikováno v:
Polish journal of pharmacology and pharmacy. 32(1)
Biological effects of 6 monomers N-substituted (meth) acrylamides which were found to form polymers suitable for medical use (good technical qualities, good biocompatibility) were investigated. Using tests on cell cultures and on living animals (rats
Autor:
I, Cífková, L, Sprincl
Publikováno v:
Journal of biomedical materials research. 14(6)
Pyrophosphate labeled with 99Tc was evaluated as an indicator of the calcification which occurs after implantation of polymeric materials in rats. Poly(2-hydroxyethyl methacrylate), both porous and homogeneous, had been implanted. 99Tc pyrophosphate
Publikováno v:
Vnitrni lekarstvi. 27(2)