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Cheng, Leo Yi Yung

Instructor
Department of Dentistry
University of Hong Kong
Hong Kong

Academician Dentistry
Biography

Cheng, Leo Yi Yung is an Instructor in Dental Technology and his discipline area is  Prosthodontics.

Research Intrest

Stress distribution and fracture in complete dentures, Fibre-reinforced dentures, Dimensional changes and water sorption of denture base polymers, Mechanical properties and fatigue resistance in denture base resin.

List of Publications
Ladizesky NH, Chow TW ,Cheng YY (1994) Denture base reinforcement using woven polyethylene fiber. The International Journal of Prosthodontics 7:307-314.
Wong DMS, Cheng YY, Chow TW, Clark RKF(1999 Effects of dry and wet heat-curing on the dimensional accuracy of acrylic resin dentures.. Journal of Prosthetic Dentistry 81:300-304
Cheng YY & Chow TW (1999) Fabrication of complete denture bases reinforced with polyethylene woven fabric. Journal of Prosthodontics 8:268-272.
Yau EWF, Cheng YY, Clark RKF, Chow TW ( 2002) Pressure and Temperature Changes of Heat Cured Acrylic Resin During Processing. Dental Materials 18:622-629.
Clark RKF, Cheng YY & Chow TW (2003) Events in the Mound During Heat Processing of Poly(methyl Methacrylate). European Journal of Prosthodontics and Restorative Dentistry 11:29-31
Chow TW, Cheng YY, Wong AWY, Chu FCS, Chai JYC (2005). Effect of original water content in acrylic resin on processing shrinkage. International Journal of Prosthodontics 18:420-421.
Tse ETP et al (2006) Comparison of the retentive characteristics of cobalt-chromium and commercially pure titanium clasps using a novel method. International Journal of Prosthodontics 19:371-372.
Cheng YY, Li JY, Fok SL, Cheung WL & Chow TW (2010) 3D FEA of high-performance polyethylene fiber reinforced maxillary dentures. Dental Materials 26:211-219.
Cheng YY, Cheung WL & Chow TW (2010) Strain analysis of maxillary complete denture with three-dimensional finite element method. Journal of Prosthetic Dentistry 103:309-318.
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