| 摘要 |
<p>A surgical element for guided and controlled tissue regeneration and method for selective tissue regeneration. The elements disclosed include embodiments containing ligature arrangements for anchoring the element to a tooth and spacer means on at least one side of the element for separating the implanted element from an adjacent surface, and other embodiments comprising multiple layers of element material with internal spacer means separating the layers. Also disclosed is a method for treating supporting tissues, the method comprising the use of a surgical element for selected influence on the growth of bone.</p> |
