As you probably are aware crown collectively is call bridge, so the process of making a bridge is kind of similar to as a crown. So drilling is the main procedure with the assistance of local anesthesia. Drilling aides in taking teeth impressions and send it to a lab specialist. it is comprised of porcelain and the following couple of weeks bridge will prepare, meanwhile, we will provide you with temporary teeth. So now you need not wait to fill the holes with the assistance of the bridge.