| 摘要 |
<p>A trans-epithelial appliance having a hemidesmosome formation-inducing protein composition derived from rat bladder carcinoma cells deposited thereon. This composition stimulates cell attachment and may be either the cell matrix of a soluble factor isolated from the conditioned medium. The appliance will be useful for dimininishing inflammation and/or infection at the site of entry of the appliance. The applicance may also be used to stimulated gum junctional epithelium adhesion in the treatment of gingivitis and periodontitis. The composition may be used to maintain tissues ex vivo.</p> |
