23 Jul Method of quickly preparing calcium phosphate coating containing third-party beneficial ions
Abstract
The invention provides a method of preparing a calcium phosphate coating containing third-party beneficial ions in a microwave-assisted manner within a short time. The method comprises the following steps: microwave heating a reaction solution containing phosphate anions and calcium ions to form the calcium phosphate coating; and adding the third-party beneficial ions into the reaction solution to prepare the calcium phosphate coating containing the third-party beneficial ions. The method provided by the invention has the advantages of efficiency, low energy consumption, low investment and easiness in control and can fully coat orthopaedical or dental implantation apparatuses and stents with complex structures and the like. The obtained calcium phosphate coating containing the third-party beneficial ions can be applied to the biomedical engineering field of hard tissue repair.
Year: 2014
Country: CN
Doc No: 103961745