A dental retainer is often made with a fixed or temporary wire which is often bonded at the back of the teeth. Aside from wires, it is also possible for dental retainers to be made out of plastics. In order to maintain the proper alignment of the teeth that was perfected through a dental brace, it is necessary for the patient to wear a dental retainer. The major importance of dental retainer is to support the alignment of the teeth against any disruption that can be brought by some factors such as the presence of a wisdom tooth. In this regard, a dental retainer helps the teeth on their proper position even with the presence of a wisdom tooth.