[Experiment with autocartilage artificially induced by a porous implant].
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Animals↗
Biomedical subjects
A C de Visser
Publications and source records attributed to A C de Visser.
A poly(HEMA) sponge for restoration of articular cartilage defects.
The properties of poly(HEMA) sponges have been studied after implantation in the weight-bearing articular surfaces of young and adult rabbit knees. Only sponges with small pores (less than 50 micrometer) were able to withstand weight-bearing. After 12 weeks, the implants were overgrown by cartilaginous or fibrocartilaginous tissue, and the ingrowth of chondroid tissue into the sponges was observed.
Animals↗
Improved cements containing phosphate polymers.
The mechanical properties of two commercially available dental cements, a zinc phosphate cement and a carboxylate cement, were substantially improved by adding a polymeric phosphate acid to the cement liquids. The improvements can be explained in terms of the change in physico-chemical nature of the modified cements.
Acrylic Resins↗
[Hydron: a new biomedical material].
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Acrylates↗
Poly( -p-nitrobenzyl-L-glutamate): synthetic aspects, sedimentation, and viscosity studies.
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Amino Acid Sequence↗