| 摘要 |
The invention provides reagents and method for replacing teeth lost to periodontitis and other diseases and disorders resulting in tooth loss, and provides materials and methods that result in replacement or reimplanted teeth that have a higher rate of stable, long-term implantation status. In a first aspect, the invention provides an implantable tooth, comprising a natural or artificial animal tooth having a microporous tooth root surface, wherein said tooth root surface comprises a plurality of periodontal ligament progenitor cells coating all or a portion of the tooth root. In particular embodiments, the tooth is a natural tooth, especially a human tooth. In alternative embodiments, the tooth is an artificial tooth. In particular embodiments, the tooth comprises a periodontal ligament progenitor cell coating that further comprises one or a plurality of extracellular matrix proteins. In a second aspect, the ivnention provides kits for preparing an implantable tooth.
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