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.
Specialist Prosthodontic Planning at
West Perth Dental Centre
Dr Michelle Huang
Specialist Prosthodontist
Dr Michelle Huang specialises in prosthodontic planning, smile design, implant-restorative treatment planning and complex restorative care.
Her approach is centred on creating outcomes that look natural, feel comfortable and perform beautifully—designed with function, aesthetics and long-term success in mind.
Dr Huang works closely with the clinical team to ensure every case is carefully planned and executed, supporting patients with high-quality, predictable restorative outcomes.
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