Strength of the acrylic denture base tooth bond

Achieving a good bond in acrylic resin denture teeth

“…The type of denture teeth used has been shown to affect the bond strength. [8][9][10][11] Homogenous acrylic resin teeth had higher bond strength than crosslinked teeth. 12 A significant difference in bond strength between base acrylic resin and the inner and outer layer of multilayered teeth 12 suggested that in cases where significant reduction of the ridgelap may be required, such as for example in implant supported overdentures, homogenous teeth should be selected.…”

Effect of microwave disinfection on the bond strength of denture teeth to acrylic resins

“…Debonding of denture teeth from the acrylic resin still remains a major problem in prosthodontic practice and is a common cause of failures in dentures [12,13]. A dislodged denture tooth is an inconvenience to both patient and dentist, and numerous attempts have been made to improve the bond strength of denture teeth [14][15][16][17]. Several studies have been conducted to evaluate the influence of mechanical and chemical preparation of the denture teeth, different polymerization methods and types of acrylic resins and denture teeth on the adhesion between denture teeth and acrylic resins [16][17][18][19][20].…”

“…A dislodged denture tooth is an inconvenience to both patient and dentist, and numerous attempts have been made to improve the bond strength of denture teeth [14][15][16][17]. Several studies have been conducted to evaluate the influence of mechanical and chemical preparation of the denture teeth, different polymerization methods and types of acrylic resins and denture teeth on the adhesion between denture teeth and acrylic resins [16][17][18][19][20]. However, no information could be identified by the authors describing the bond strengths of denture teeth to acrylic resins after microwave disinfection.…”

Evaluation and comparison of bond strength of acrylic denture teeth to conventional heat cure and hypoallergenic denture base resin – an in-vitro study

“…7 8) The co-polymerization (cross-linking) of the tooth resin. 13,14 Taking into account the significance of the problem of bond failure and allergic reaction to conventional heat cure denture base resin, the present study was conducted to evaluate and compare the shear bond strength between conventionally denture base resin and hypoallergenic denture base resin.. The specimens were divided into two groups (i.e.…”