Skip to main content

Modification of Apatite Materials for Bone Tissue Engineering and Drug Delivery Carriers

Buy Article:

$55.00 plus tax (Refund Policy)

Apatite-related calcium phosphate, the main component of biological hard tissue, has good biocompatibility and is an economical material. Methods for the synthesis of apatite materials including hydroxyapatite (HAp) have previously been established. Therefore, for many years, apatite materials have been utilized as substitute materials for bone in orthopedic and dental fields. Such types of conventional substitute materials, which are implanted in the human body, should ostensibly be chemically stable to maintain their quality over time. However, recent advances in tissue engineering have altered this concept. Physicians and researchers now seek to identify materials that alter their properties temporally and spatially to achieve ideal tissue regeneration. In order to use apatite materials for tissue engineering and as drug delivery systems, the materials require both a high affinity for cells, tissues and/or functional molecules (e.g. growth factors and genes) and controllable bioabsorbability. To achieve these properties, various physicochemical modifications of apatite materials have been attempted. In addition, fabrication desiring three-dimensional structures (e.g. size, morphology and porosity) of apatite materials for implant sites could be one of the crucial techniques used to obtain ideal prognoses. In this review, the latest research trends relating to the techniques for the fabrication and modification of apatite materials are introduced.
No References
No Citations
No Supplementary Data
No Data/Media
No Metrics

Keywords: Apatite; bone tissue engineering; cell therapy; drug delivery system; gene therapy; molecular therapy

Document Type: Research Article

Affiliations: Department of Oromaxillofacial Regeneration,Osaka University, 1-8 Yamada-oka, Suita, 565-0871, Japan.

Publication date: 2007-10-01

More about this publication?
  • Current Medicinal Chemistry covers all the latest and outstanding developments in medicinal chemistry and rational drug design. Each issue contains a series of timely in-depth reviews written by leaders in the field covering a range of the current topics in medicinal chemistry. Current Medicinal Chemistry is an essential journal for every medicinal chemist who wishes to be kept informed and up-to-date with the latest and most important developments.
  • Access Key
  • Free content
  • Partial Free content
  • New content
  • Open access content
  • Partial Open access content
  • Subscribed content
  • Partial Subscribed content
  • Free trial content
Cookie Policy
X
Cookie Policy
Ingenta Connect website makes use of cookies so as to keep track of data that you have filled in. I am Happy with this Find out more