SURFACE TREATMENT METHOD FOR EFFECTIVE GENE TRANSFER ONTO AN IMPLANT MATERIAL SURFACE

WIPO Patent Application WO/2011/081271

A1

The present invention relates to a dental implant, and more particularly, to a dental implant on which a gene-gene transfer compound, in which a biocompatible gene and a gene transfer material for effectively transferring the biocompatible gene are coupled together, is coated. According to the present invention, the gene is directly coated onto the surface of the implant using a biomolecular technique. Thus, after the implant is implanted, the gene directly and continuously proliferates cells within osteoblasts to significantly improve the biocompatibility of the implant material. Accordingly, since a selective gene is directly transferred into the osteoblasts, a more extensive and successful procedure may be possible through various personal gene selections in patients for which the implant procedure is not suitable due to periodontal diseases such as inflammation accompanying the implant procedure.

LEE MIN HO (KR)
PARK HYEOUNG HO (KR)
BAE TAE SUNG (KR)
PARK IL SONG (KR)
YI HO KEUN (KR)
LEE YOUNG HEE (KR)

PCT/KR2010/004821

July 07, 2011

July 21, 2010

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NAT UNIV CHONBUK IND COOP FOUND (KR)
LEE MIN HO (KR)
PARK HYEOUNG HO (KR)
BAE TAE SUNG (KR)
PARK IL SONG (KR)
YI HO KEUN (KR)
LEE YOUNG HEE (KR)

A61C8/00; A61L27/36

WO2009047730A2

2009-04-16

KR20070068240A	2007-06-29
KR100892866B1	2009-04-15
KR20040101420A	2004-12-02
JP2005526541A	2005-09-08
KR20050093532A	2005-09-23

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