A notable complication associated with resin bonded dentures is debonding. This occurs when the adhesive that secures the denture to the underlying tooth structure fails, leading to the loss of retention of the prosthetic. Debonding can be influenced by various factors, including the quality of the adhesive material, the surface of the teeth to which the denture is bonded, and the patient's oral hygiene practices. If not properly managed, debonding can necessitate re-bonding of the denture or even replacement, making it a significant concern in the longevity and effectiveness of resin bonded dentures.
Other complications, such as gum irritation and the adjustment period, while relevant, are not as specifically characteristic of resin bonded dentures. Gum irritation can occur with any dental appliance, and the adjustment period is a common experience for patients when they receive new dentures in general, regardless of the bonding method used. Weight gain does not typically relate to resin bonded dentures or their complications and is not relevant to the functioning or issues associated with them.