Total 32 subjects, randomly assigned to two experimental This is your signal that you have gone too long without wearing them.A prospective study to evaluate short-term changes in occlusal force and contact surfaceĪrea associated with retainer wear. If you have a sore spot on your gums, do not try to adjust them yourself but call our office at 021- 66520980 so that we would set an emergency session to adjust the appliances.Īnytime teeth move, the retainers become tight.
Your new appliances may make your teeth sore for a day or two, especially after an adjustment. This can cause damage to your teeth or breakage of your appliance. Avoid flipping your appliance with your tongue. It may be difficult to speak for a while after getting a retainer, but this speech difficulty should go away over time as one gets used to wearing it. This is natural and is due to the presence of a new object inside the mouth and consequent stimulation of the salivary glands. Over-soaking appliances may cause them to become brittle.ĭuring the first few days of retainer use, many people experience extra saliva in their mouth. To freshen up the retainer taste, rinse well with mouthwash (but do not them in mouthwash) and then rinse thoroughly. Brushing retainers removes the plaque and eliminates odors. When retainers are not in your mouth they should ALWAYS be in the retainer case and out of reach of children and pets.Ĭlean the retainers gently once a day with a toothbrush without toothpaste. Use warm but not hot water. Most removable retainers are supplied with a retainer case for protection. Removable retainers should be used 24 hours a day (even when sleeping), unless your orthodontist recommends less time. Take your retainers out when eating and brushing and swimming. They’re not able to move teeth like Hawley retainers. Essix retainers are used solely to retain current tooth position.Hence, hawley retainers are better for patients with disorders such as bruxism. Essix retainers are prone to rapid breakage and deterioration.When using hawley retainer, a metal wire shows, unlike the Essix retainer (which is clear or Invisible).Essix retainers are easier to wear than hawley retainers.Essix retainers are less expensive than hawley retainers.Some orthodontists feel that it is important for the top and bottom chewing surfaces to meet to allow for “favorable settling” to occur.ĭifferences between Hawley and Essix retainers Essix retainers if worn 24 hours per day, do not allow the upper and lower teeth to touch because plastic covers the chewing surfaces of the teeth. It is similar in appearance to Invisalign trays, though the latter are not considered “retainers”. This retainer fits over the entire arch of teeth or only from canine to canine. Sometime, a wire is placed in the bicuspid area to maintain vertical support.The most common indications for wraparound Hawley retainer are orthodontic cases treated with bicuspid extraction.Īnother common type of removable retainers is the clear or Essix retainer made by transparent plastic materials. Thus this retainer easily let teeth to be settled into position after treatment. There is no wire running on the occlusal side of the teeth like Hawley retainer. There is a special type of hawley retainer called wraparound hawley retainer in which a circumferential wire connects most posterior teeth from on side to other side. The acrylic can also be personalized with a large number of colors and/or patterns.
The advantage of this type of retainer is that the metal wires can be adjusted to finish treatment and continue minor movement of the anterior teeth as needed. It is anchored in an acrylic arch that sits in the palate (roof of the mouth). It incorporates a labial wire, or Hawley bow with 2 omega loops for adjustment. Hawley retainer is made of a combination of metal wires and sturdy acrylic materials, and is designed to keep your teeth in place.
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