Orthodontic Retainer Services in Wollongong, NSW

Orthodontic retainers are designed to hold teeth in their new position after braces or aligner treatment. Without a retainer, teeth naturally have a tendency to shift back, undoing months or years of orthodontic work. Retainers help maintain the stability of the bite and smile.

The length of time depends on the individual case. Many patients need to wear their retainers full-time for at least six months to a year. After this period, retainers are often worn at night indefinitely to prevent relapse. Dentists typically advise that some form of retainer wear is necessary for life to keep results stable.

Hawley retainers are made of acrylic and stainless-steel wire, making them durable and adjustable if teeth begin to shift slightly. Essix retainers are clear, plastic retainers that fit snugly over the teeth and are more discreet, but they may wear down faster and need replacing more often.

Comfort is subjective, but many patients prefer Essix or Tru-Tain retainers for their slim, clear design. However, some find Hawley retainers more breathable, as they do not fully cover the biting surfaces of teeth. Flexible retainers and custom aligners are also designed with patient comfort in mind.

Retainers should be cleaned daily to prevent plaque build-up and odours. A soft toothbrush and mild soap or a non-abrasive retainer cleaner can be used. Hot water should be avoided, as it can warp the material. Patients should also store retainers in their case when not in use.

Yes, retainers can crack or break if dropped, exposed to heat, or chewed on. If damage occurs, it is important to have the retainer repaired or replaced as soon as possible. Even small cracks can affect performance and lead to teeth shifting.

Yes, retainers are suitable for children, teens, and adults who have completed orthodontic treatment. They are an essential part of maintaining long-term results regardless of age. In fact, adults may be more likely to experience relapse without proper retention.

Immediate retainers are fabricated so that they can be worn as soon as braces are removed. This ensures no gap of time where teeth are left unsupported, reducing the risk of relapse during the transition period.

Yes, clear retainers such as Essix and Trutain can become discoloured if exposed to coffee, tea, wine, or smoking. Regular cleaning and proper care help maintain their clarity, but they may need to be replaced periodically to stay looking fresh.

The decision is based on the patient’s orthodontic history, lifestyle, and personal preferences. For example, patients who want durability may be better suited to Hawley retainers, while those wanting aesthetics often choose Essix or Tru-Tain retainers. Some patients require specialised retainers like spring aligners or diastema closure appliances for additional treatment needs.