What device is used to maintain the stability of a dental bridge during the bonding process?

The device that maintains the stability of a dental bridge during the bonding process is dental cement. This specialized adhesive is critical in securing the bridge to the abutment teeth, ensuring that it remains in its proper position throughout the healing process and during normal use. Dental cement fills the space between the bridge and the underlying teeth, creating a strong bond that can withstand the forces of chewing and biting. The strength and durability of dental cement are key factors in its effectiveness, as it not only stabilizes the bridge but also helps to protect the underlying tooth structure.

While temporary crowns can provide short-term stabilization, their primary role is to protect prepared teeth until a final restoration is made. Bioglass is typically used in regenerative procedures and for its bioactive properties rather than as a primary adhesive for bridges. Pins can provide additional support in certain situations but are not primarily used for bonding bridges; instead, they may be utilized in more complex restorative scenarios. Hence, dental cement is the most appropriate choice for ensuring that a dental bridge remains stable during the bonding process, making it the correct answer.