MiSplint® 5D Custom Occlusal Splints in West Perth
MiSplint® 5D is West Perth Dental Centre’s structured bite-protection pathway for selected patients with signs of grinding, clenching, tooth wear, repeated fractures or dental restorations exposed to higher bite forces.
It combines assessment, individual appliance design, clinical fitting, bite adjustment and ongoing review. A splint does not necessarily stop grinding or clenching. Its main purpose may be to help protect selected teeth and dental work from some of the effects of these forces.
Benefits of the MiSplint® 5D Protocol
A custom dental splint is more than a piece of material worn over the teeth. The assessment, design, fit, bite adjustment and ongoing reviews all influence how the appliance feels, how it is worn and how it is maintained.
MiSplint® 5D brings these steps into one clear bite-protection pathway.
Begins with bite-risk assessment
Your dentist checks for signs of grinding, clenching, tooth wear, cracks, jaw overload and pressure on existing dental work before discussing whether a splint may be suitable.
Designed for the individual bite
The appliance type, arch, thickness, material and contact pattern are planned around your teeth, bite, restorations and clinical risk factors.
Fitted and adjusted by a dentist
The splint is checked for retention, pressure areas, comfort and bite contacts before you begin wearing it.
Includes review and maintenance
Your splint and bite may need reassessment over time as teeth, restorations and wear patterns change.
What You Need to Know About MiSplint® 5D
MiSplint® 5D is West Perth Dental Centre’s custom occlusal splint pathway for selected patients with signs of grinding, clenching, tooth wear, cracks, bite overload or dental work that may need protection.
A MiSplint® does not necessarily stop grinding or clenching itself. It is designed to help protect teeth and restorations from some of the effects of these forces.
Diagnose
Your dentist assesses signs of grinding or clenching, wear patterns, cracks, jaw symptoms, bite forces, sleep-related concerns and the condition of existing crowns, veneers, fillings or implants. This helps determine whether a splint may be suitable and whether further dental or medical assessment is needed.
Design
The appliance is planned around your teeth, bite and existing dental work. Your dentist considers the most appropriate arch, appliance type, thickness, material and contact pattern for your clinical situation.
Detail
Fit, smoothness, polish, retention, comfort and bite contacts are checked as part of the splint process. These details can influence how the appliance feels and how consistently it can be worn.
Deliver
The splint is fitted by a dentist, checked for pressure areas and adjusted according to your bite. You will also receive instructions about wearing, cleaning, storage and what to do if discomfort, looseness or bite changes occur.
Defend
Your splint and bite are reviewed over time. Maintenance may include checking wear, fit and bite contacts, reassessing the appliance after new dental treatment and replacing it when clinically required.
Situations Where a
MiSplint® Assessment May Be Considered

Grinding or Clenching Signs
Flattened tooth surfaces, morning jaw fatigue, muscle tenderness, cheek marks, tongue marks or reports of grinding noises during sleep may indicate that a bite assessment is appropriate.

Repeatedly Cracked Teeth
Repeated chips, cracks or fractures may indicate that teeth or restorations are being exposed to higher bite forces and need broader assessment.

Veneers and Cosmetic Dentistry
A protective appliance may be considered where there are signs of grinding or clenching that could affect porcelain veneers or other aesthetic dental restorations.

Worn Teeth
Shortened, thinning or chipped teeth can be associated with several factors, including grinding, clenching, erosion or bite-related wear.

Crowns and Bridges
For selected patients with bite-overload risk, a splint may be discussed as part of maintaining crown or bridge treatment.

Implant Restorations
For selected implant patients, bite monitoring and a protective splint may help manage forces affecting the implant crown and opposing teeth.
What a MiSplint®
May—and May Not—Do
A splint can be helpful for some patients, but it is not a cure-all. Your dentist will explain what is realistic for your situation before recommending treatment.
May help
- Provide a physical barrier between opposing teeth
- Help reduce direct tooth-on-tooth wear
- Help protect selected crowns, veneers and restorations
- Distribute bite forces according to the appliance design
- Support monitoring of grinding-related wear
Does not guarantee
- That grinding or clenching will stop
- That all future cracks will be prevented
- A cure for TMD or TMJ disorders
- Permanent relief from jaw symptoms
- That every patient with grinding signs needs a splint
Jaw pain, headaches and temporomandibular concerns can have several causes. Assessment is required before recommending treatment, and additional medical or dental referral may sometimes be appropriate.
Digitally Planned, Clinically Fitted
Where appropriate, digital scans may be used to record the shape and position of your teeth and support appliance design.
The finished splint is then checked and adjusted by a dentist. The digital workflow may support production, but clinical fitting and bite review remain important parts of treatment.
Digital planning
Records the shape and position of the teeth without relying solely on a traditional impression.
Clinical adjustment
Checks fit, pressure areas, retention and how the splint meets the opposing teeth.
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FREQUENTLY ASKED QUESTIONS
ABOUT MiSplint®
What is MiSplint® 5D?
MiSplint® 5D is West Perth Dental Centre’s structured bite-protection pathway. It includes assessment, appliance design, attention to fit and finish, dentist delivery and ongoing review.
Is MiSplint® the same as a night guard?
MiSplint® is a custom occlusal splint pathway. Some patients may call this type of appliance a night guard, but the MiSplint® pathway includes diagnosis, individual design, clinical fitting, bite adjustment and review rather than focusing only on the appliance itself.
Does a splint stop teeth grinding?
A splint does not necessarily stop the grinding or clenching habit. It is designed to help protect teeth and dental work from some of the effects of these forces.
Can a splint cure TMJ problems?
Temporomandibular disorders can have several causes, and no single appliance is suitable for every patient.
A splint may form part of conservative management in selected cases, but assessment is required before treatment is recommended.
How will I know if I grind my teeth?
Possible signs include worn or chipped teeth, cracked restorations, morning jaw fatigue, muscle tenderness, cheek or tongue marks and reports of grinding noises during sleep.
These signs are not diagnostic by themselves and should be assessed by a dentist.
What happens at a splint assessment?
Your dentist will ask about symptoms, dental history, tooth wear, cracked teeth or restorations, jaw concerns and any known grinding or clenching habits.
They may assess your teeth, bite, jaw muscles and existing dental work. If a splint may be suitable, your dentist will explain the appliance type, expected use, costs, care instructions and review needs.
How often should a splint be worn?
Wearing instructions depend on the appliance and your individual clinical situation. Many splints are worn during sleep, but your dentist will provide specific instructions.
How should I clean my MiSplint®?
Rinse it after use and clean it according to the instructions provided by the dental team. Avoid hot water, which may distort some appliance materials.
Store it in its case and bring it to relevant review appointments.
How long does a splint last?
The lifespan varies according to grinding forces, appliance material, care, fit and changes to the teeth or dental work. Splints require regular inspection and may eventually need adjustment or replacement.
How much does MiSplint® cost?
Fees depend on the required assessment, appliance design, material, case complexity, fitting and review requirements. A treatment plan can be provided after assessment.
Do you provide splints for patients outside West Perth?
Yes. West Perth Dental Centre is located at 39 Colin Street, West Perth WA 6005 and may be convenient for patients from nearby areas including Leederville, Northbridge and Subiaco.
What are the possible imitations and problems with an occlusal splint?
An occlusal splint may initially feel bulky and can temporarily affect speech, saliva flow or comfort. Possible issues may include pressure areas, gum irritation, looseness, excessive tightness, appliance wear or fracture, difficulty seating the splint after dental treatment, and a temporary or persistent change in how the bite feels.
Stop wearing the appliance and contact the clinic if it causes significant pain, no longer fits, becomes damaged, or your bite feels persistently different after removal.
What is included in the MiSplint® Fee?
MiSplint® 5D fees include the prescribed appliance and the clinical stages listed in your treatment plan. Depending on the case, this may include assessment, digital scanning or impressions, appliance design, fabrication, fitting, bite adjustment and a scheduled review.
Any additional diagnostic appointments, review visits outside the treatment plan or replacement appliances will be explained separately.

























