23 Jul Cuttlebone conversion series porous biological ceramics
Abstract
The invention relates to cuttlebone conversion series porous biological ceramics and a preparation method of the cuttlebone conversion series porous biological ceramics, wherein the cuttlebone conversion series porous biological ceramics are prepared by using a cuttlebone inner core as host materials. The invention also provides a preparation method and application of the cuttlebone conversion series porous biological ceramics. The cuttlebone conversion series porous biological ceramics have the advantages that: the series porous biological ceramics converted by using the cuttlebone inner core as precursor contain bone salt ingredients similar to human bone, have excellent biocompatibility and bioactivity and are free from immunogenicity and convenient in sterilization; the series porous biological ceramics have the micropore structure of ideal bone transplantation substitute material and degradability, are beneficial for the intrusion of new bone tissue and can provide necessary conditions for the complete substitution of new bone tissue; raw materials are widely available, product moulding is easy, production process is simple and stable, production cost can be lowered, and the ceramics can be effectively applied to the field such as orthopedics, plastic surgery, oral surgery and bone tissue engineering, so the economical burden of users can be reduced.
Year: 2011
Country: CN
Doc No: 102145193