Intraocular PMMA lenses modified with surface-immobilized heparin: evaluation of biocompatibility in vitro and in vivo
✍ Scribed by R. Larsson; G. Selén; H. Björklund; P. Fagerholm
- Publisher
- Elsevier Science
- Year
- 1989
- Tongue
- English
- Weight
- 977 KB
- Volume
- 10
- Category
- Article
- ISSN
- 0142-9612
No coin nor oath required. For personal study only.
📜 SIMILAR VOLUMES
## Abstract The present work is aimed to evaluate the effects of a surface modification process on the biocompatibility of three vanadium‐free titanium alloys with biomedical applications interest. Chemical composition of alloys investigated, in weight %, were Ti‐7Nb‐6Al, Ti‐13Nb‐13Zr, and Ti‐15Zr‐
## Abstract **Summary:** The surface of a thermoplastic polyurethane (TPU) membrane was treated with low temperature plasma (LTP) and was then grafted with poly(acrylic acid) (PAA), followed by the grafting of water‐soluble chitosan (WSC) and heparin (HEP). The surface was characterized with static