Education:
– Graduate School: Department of Dentistry, Busan National University
– Degree, Major : PhD. Oral Bioengineering Research of Pusan National University
– Date of Graduation : Febrary 1988
– Postdoctoral Training
– Researcher of Oral Bioengineering Research Institute 1993.03- 2010.03
– Visiting Professor, Periodontal Department of University of Southern California (2006.09 – 2008.08)
Employment History:
– Adjunct professor of Busan National University (1998.03-2000.02)
– President of Cowellmedi Co, Ltd. (Current)
Publications:
– Biomechanical study of the first invented Korean implant.
– The effects of bone morphogenic protein-2-coated tri-calcium phosphate/hydroxyapatite on new bone formation in rat model of femoral distraction osteogenesis
– Analysis of hydrolyzable polyethylene glycol hydrogels and deproteinized bone mineral as delivery systems for glycosylated and non-glycosylated bone morphogenetic protein-2
– Effects of anodized implants coated with Escherichia coli-derived rhBMP-2 in beagle dogs
– Bone formation of block and particulated biphasic calcium phosphate lyophilized with Escherichia coli-derived recombinant protein 2 in rat calvarial defects
– Improvement of osteogenic potential of biphasic calcium phosphate bone
substitute coated with two concentrations of expressed recombinant human bone morphogenic protein 2
– Randomized clinical trial on the efficacy of Escherichia coli-derived rhBMP-2 with b-TCP/HA in extraction socket
– Alveolar ridge augmentation using anodized implants coated with Escherichia coli-derived recombinant human bone morphogenetic protein 2
– The induction of bone formation in rat calvarial defects and subcutaneous tissues by recombinants human BMP-2, produced in Escherichia coli
– Surface activated titanium by sodium hydroxide treatment for bioactive material coating (rhBMP-2)
– Effectiveness of bone formation in defectus of cranium from rhBMP-2 cultivated Escherichia coli
– Biomechanical study of the first invented Korean implant
– The effects of bone morphogenic protein-2-coated tri-calcium phosphate/hydroxyapatite on new bone formation in rat model of femoral distraction osteogenesis
– Analysis of hydrolyzable polyethylene glycol hydrogels and deproteinized bone mineral as delivery systems for glycosylated and non-glycosylated bone morphogenetic protein-2
– Effects of anodized implants coated with Escherichia coli-derived rhBMP-2 in beagle dogs
– Bone formation of block and particulated biphasic calcium phosphate lyophilized with Escherichia coli-derived recombinant protein 2 in rat calvarial defects
– Improvement of osteogenic potential of biphasic calcium phosphate bone substitute coated with two concentrations of expressed recombinant human bone morphogenic protein 2
– Randomized clinical trial on the efficacy of Escherichia coli-derived rhBMP-2 with b-TCP/HA in extraction socket
– Alveolar ridge augmentation using anodized implants coated with Escherichia coli-derived recombinant human bone morphogenetic protein 2
– The induction of bone formation in rat calvarial defects and subcutaneous tissues by recombinants human BMP-2, produced in Escherichia coli
– Surface activated titanium by sodium hydroxide treatment for bioactive material coating (rhBMP-2)
– Effectiveness of bone formation in defectus of cranium from rhBMP-2 cultivated Escherichia coli
– Effects of rhBMP-2 coating tricalcium phosphate on socket preservation in dog extraction socket
– Biological vitality & purification of recombinant human bone morphogenic protein 2 produced by E.coli expression system
Major Awards & achievements
. Bronze Tower Medal for dedication of dental implant development from 17th president of Korea
– Prize of Ministry of Health, Korea for contribution of dentistry
– Development of the first dental implant system and its nationalization in
Korea
– Development of the first Escherichia coli-derived rhBMP-2 in the world
Patents
– BMP coated implant, US patent registration (10-082729)
– BMP coated implant (10-0736826)
– Fixture for dental implant and the manufacturing method (1003940710000)
– Method of aesthetic surface treatment of dental implant (10-2003-0062396)
– Fixture for dental implant and the manufacturing method (10-2001-0033931)
– Method of aesthetic surface treatment of dental implant (10-2003-0062396)
– Crown Type Dental Implant (10-2004-0011395)
– Dental Drill Set for simple surgery (10-2004-0010309)
– A the upper part of abutment of Dental Implant and Method of Aesthetic Surface Treatment of the same (10-2004-0010308)
– Preparation method of porous Tricalcium phosphate-based granules and preparation of functional bone graft (10-2008-0100315)
– Dental Implant Mount by Using Co-Based Alloys (10-2011-0008213)
– Abutment of a dental implant for a crown (10-2002-0063514)
– Abutment of a dental implant for a bridge (10-2002-0063507)
– Structure of a mount driver for operating dental implant (10-2002-0027566)
– Structure of a mount driver for operating dental implant (10-2002-0027565)
– Fixture for dental implant (20-2003-0027732)
– Torque wrench for operating dental implant (20-2002-0029387)
– Structure of a mount driver for operating dental implant (20-2002-0015249)
– Dental implant fixture (20-2005-0004036)
– Initial Drill for operating implant with crestal cutter and pilot cutter (20-2011-0007123)
– Dental Implant Fixture (20-2011-0000731)
– Dental implant coat with recombinant human bonemorphogenic proteins and Method thereof (10-2006-0059457)
– Mount Driver For Dentalimplant System (10-2006-0030936) Implant (10-2006-0011413)
– A mounting device for planting fixture (10-2007-0039490)
– A temporary abutment for bone augmentation (10-2008-0037384)
– Abutment system for regeneration of gingival and alveolar bone according to contour ofextracted tooth (10-2012-0004351)
– Short implant for lost alveolar bone height (10-2012-0029585)
– Fixture for dental implant (10-2003-0059972)
– Mount Driver For Dentalimplant System (10-2006-0030942)
– Syringe for supplying bone transplantation material (10-2010-0053337)
– Assembly of temporary abutment or fixture for bone and skin regeneration (10-2011-0106407)
– Composition and kit comprising recombinant human Bone Morphogenetie Protein and twist transcription factor for skin repair as active ingredient (10-2011-0117881)
– Tissue or Organ repair kit composed of growth factors, barriers and scaffolds (10-2011-0117880)
– Torque wrench for operating dental implant (10-2002-0059806)
– A Prosthetic dentistry for dental implant (10-1998-0044773)
– Use of growth factor for regenerating damaged Periodontal tissue and pulp tissue of extracted tooth, composition containing said growth factor as active ingredient, and kit for tissue regeneration (WO)2013094992
– Methods for producing porous tricalcium phosphate-based granules, and bone graft materials using the same (WO)2010044565
Major Projects & Activities
– Standing member of advanced medical technology committee in Korea FDA (Current)
– Standing member of Korean Academy of Implantology (Current)
– Holding Cooperated technology development project / Dental implant with derived protein for bone formation in order for immediately occlusal function restoration by early bone synostosis leading.
– Holding health & medical research and development project / Clinical test evaluation of safety and bone regeneration capability of bone graft material
– Holding technology innovation and development Project / Dental implant & Bone graft material with bio active materials
– Participating industrial-educational cooperated technology development project / hydrogel development to cure acute presbycusia
– Participating health & medical research and development project / bio fused supporter & platelet rich plasma development for cartilage filling
-Holding technology innovation and development Project / Injectable complex bone graft & tissue filling material development for dental implant
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