Michigan splint in Gibraltar
A Michigan splint is a rigid, custom-made dental appliance designed to help protect the teeth from the forces associated with grinding and clenching.
It is generally worn at night and is carefully fitted to the patient’s teeth. The appliance provides a controlled surface between the upper and lower teeth, helping to reduce direct wear and protect vulnerable dental restorations.
A splint should only be prescribed after an examination. Visit our main guide to teeth grinding and bruxism in Gibraltar to learn more about the condition and its assessment.
What is a Michigan splint?
A Michigan splint is a removable occlusal appliance, usually made from a firm dental material and fitted over one arch of the teeth. It is individually designed from impressions or digital records of the patient’s mouth.
Unlike an over-the-counter mouthguard, it is adjusted by the dentist so that the opposing teeth contact the appliance in a controlled and balanced way.
Custom-made
The appliance is produced specifically for the patient’s teeth, rather than being a standard pre-formed guard.
Rigid material
A firm material allows the dentist to assess and adjust the contacts more precisely than with a soft mouthguard.
Professionally adjusted
The fit and biting surface are checked at delivery and may be adjusted during follow-up appointments.
What can a Michigan splint help with?
The principal purpose of the splint is to protect the teeth and restorations from repeated contact associated with clenching or grinding. Its suitability depends on the findings of the dental examination.
- Reducing direct contact between opposing teeth
- Helping to limit further tooth wear
- Protecting fillings, crowns and other restorations
- Providing a controlled biting surface
- Supporting monitoring of grinding and clenching
- Reducing overload on damaged or vulnerable teeth
A protective surface between the teeth
When a patient clenches or grinds, the opposing teeth contact the splint instead of rubbing directly against one another. This can help reduce further wear and provide protection for natural teeth and dental restorations.
The dentist adjusts the appliance so that the contacts are appropriate for the individual patient. It may need further adjustment after the patient has begun using it.
Assessment and fitting
A Michigan splint is not selected from a standard size. The process begins with a clinical assessment to determine whether this type of appliance is suitable.
Dental examination
The dentist checks for tooth wear, fractures, sensitivity, damaged restorations, muscle tenderness and jaw symptoms.
Records and fabrication
Impressions or digital records are taken so that the appliance can be made specifically for the patient’s mouth.
Fitting and adjustment
The dentist checks the fit, comfort and tooth contacts before explaining how and when the splint should be worn.
How often should it be worn?
Michigan splints are commonly worn while sleeping, although the recommended schedule depends on the individual patient and the dentist’s instructions.
The appliance may feel unfamiliar during the first few nights. Patients should not alter, trim or adjust it themselves. Persistent discomfort, looseness or a change in the bite should be reviewed by the clinic.
Do not continue wearing a damaged splint without advice
Contact the clinic if the appliance becomes cracked, distorted, unusually loose, painful or difficult to remove. A damaged appliance may no longer fit or function as intended.
How to care for a Michigan splint
Cleaning and correct storage help maintain the appliance and allow the dentist to examine it properly at review appointments.
Follow the individual instructions provided when your splint is fitted, because materials and cleaning recommendations may vary.
Why follow-up appointments matter
Teeth, restorations and bite contacts can change over time. The splint itself may also wear or require adjustment.
At a review appointment, the dentist can inspect the appliance, examine the teeth and confirm whether it still fits and contacts appropriately.
Assessment of wear
Marks on the appliance may help the dentist monitor where repeated contact is occurring.
Adjustment when necessary
The biting surface may need professional adjustment to maintain suitable contacts and comfort.
Michigan splint FAQ
What is a Michigan splint?
A Michigan splint is a rigid, removable dental appliance made specifically for an individual patient. It provides a controlled surface between the upper and lower teeth and is often used to help protect teeth affected by grinding or clenching.
Is a Michigan splint the same as a soft night guard?
No. A Michigan splint is normally made from a firm material and professionally adjusted. A soft or pre-formed mouthguard does not provide the same type of controlled contact surface.
Does a Michigan splint cure bruxism?
It does not necessarily stop grinding or remove its underlying causes. Its main role is to help protect the teeth and provide a controlled surface during clenching or grinding.
Is the splint worn every night?
Many patients are instructed to wear it while sleeping, but the schedule depends on the clinical findings and the dentist’s instructions.
Can I buy a Michigan splint without an examination?
A clinical examination is necessary to check the teeth, restorations, jaw and bite and to determine whether this appliance is appropriate.
How should I clean the splint?
Rinse it after use and clean it gently according to the instructions provided by the clinic. Avoid very hot water and abrasive products unless specifically advised.
What should I do if it becomes uncomfortable?
Contact the clinic rather than altering it yourself. The appliance may need examination or professional adjustment.
Protect teeth affected by grinding and clenching
Contact Tafur Dental Clinic Gibraltar to arrange an assessment if you grind or clench your teeth, have damaged restorations or have noticed increasing tooth wear.