Instructions for removable appliances

Guidelines for using removable orthodontic appliances

Instructions for removable appliances — Best Pick Lab

General rules of use

  • Guidelines for removable orthodontic appliances: an appliance designed by the orthodontist and made by the technician should be worn diligently by the patient.
  • The appliance should be worn strictly according to the orthodontist’s instructions.
  • Even a short break in wearing the appliance can quickly reverse achieved treatment results and cause relapse.
  • Lack of regular use also leads to frequent appliance failures.
  • Ensure the child keeps lips closed and breathes through the nose while wearing the appliance.
  • With a dual-jaw appliance, the child should additionally speak a lot or read aloud.
  • Please remember that treatment success depends largely on the patient, who must closely cooperate with the treating doctor and strictly follow recommendations.
  • Neither the orthodontist nor the appliance manufacturer can be responsible for patient neglect.

Hygiene and storage

  • Each time after removing the appliance from the mouth, it should be washed.
  • To clean the appliance, toothpaste is not recommended because it contains abrasive granules that may scratch the appliance.
  • Use liquid soap or a dedicated denture paste that does not contain abrasive particles.
  • The appliance can also be soaked in diluted hydrogen peroxide (1:1 with water), warm water with citric acid or vinegar, or special denture cleaning tablets.
  • Then clean the appliance mechanically with a toothbrush; rinsing with water alone is not enough.
  • Areas around the screw and springs are especially important.
  • Dried saliva and plaque can calcify the screw and eventually prevent activation.
  • A good habit after washing and drying is to oil the screw with edible oil.
  • During cleaning and screw activation, hold the appliance by the acrylic part, not the wires, as wires can deform.
  • After cleaning, it is best to insert the appliance immediately or dry it with a tissue or paper towel.
  • Store the appliance in a dedicated ventilated box, always clean and dry.
  • Do not leave the appliance outside the box; it may get damaged (it smells like saliva and can be chewed by pets).
  • The appliance should not be placed on “dirty teeth”.
  • The appliance should be inserted only after brushing the teeth.

Inserting and removing the appliance

  • The appliance should be inserted according to instructions received during the visit.
  • After insertion, press it evenly against the mucosa and teeth with thumbs (upper plate) or index fingers (lower plate).
  • Do not bite down to seat the appliance, as this may cause cracks.

Adaptation period and possible symptoms

  • The first two weeks after receiving the appliance should be treated as an adaptation period.
  • During this time, increased salivation may occur, and a gag reflex may also appear.
  • If the gag reflex does not subside, contact your orthodontist, who will adjust the appliance.
  • During adaptation, speech may be less clear, and the patient must learn to swallow saliva while wearing the appliance.
  • After activating the appliance (turning the screw or after a check-up), the following may occur: tightness for about 3–4 days, tooth tenderness, irritation or sores on lips/cheeks if metal elements press, and slight tooth mobility sensation.
  • If post-activation tooth soreness is mild and generalized, it means the appliance works and symptoms should pass after a few days.
  • If pain is strong and localized in one area, the appliance is rubbing—call and schedule a visit.

Screw activation

  • If screw activation or elastics are prescribed, perform them accurately and regularly.
  • Each screw has an arrow indicating the activation direction.
  • Insert the key into the screw opening and turn according to the arrow embedded in acrylic near the screw.
  • Always activate in the same direction indicated by the arrow.
  • It is recommended to write down activation dates.
  • Right after activation and insertion, pressure on all teeth may be felt.
  • This sensation is normal and quickly subsides.
  • Activating too quickly while wearing the appliance irregularly will cause poor fit and may irritate teeth and mucosa.
  • If the appliance no longer fits after activation, it means it has been worn too rarely.
  • In that case, reverse the turn and try reactivating after regular wear.

Check-ups, failures, and repairs

  • If the appliance falls out, retention elements should be adjusted in the clinic or reconstructed to improve retention.
  • If there is a break in wearing the appliance (e.g., due to loss of a baby tooth, illness, etc.) or pain (e.g., sores), contact the doctor and arrange an emergency visit.
  • Orthodontic treatment requires regular check-up visits with the orthodontist.
  • During visits, the patient or parents should report all observations regarding the appliance.
  • Do not perform any repairs on your own.
  • Do not play with the appliance.
  • Proper care and compliance with recommendations ensure longer appliance lifespan.
  • Even with good hygiene and regular use, minor failures may occur.
  • This does not indicate poor material quality.
  • The appliance is exposed to high forces, and wire elements perform significant work during treatment, which can weaken them over time.