Oz Denta TMJ & Teeth Grinding Dental Splint

The Oz Denta TMJ & Teeth Grinding Dental Splint is designed to help protect teeth from grinding and clenching while supporting relief from TMJ discomfort and jaw tension. Ideal for nighttime use, this comfortable boil-and-bite dental splint creates a protective barrier between upper and lower teeth, helping reduce wear, pressure, and headaches associated with bruxism.

Suitable for people experiencing nighttime grinding, jaw soreness, or mild TMJ symptoms. Includes 2 guards and a travel case.

Features & Benefits

• Slim 1.6mm lightweight design
• Custom moulding for a perfect fit
• Protects against teeth grinding and clenching
• Shields crowns and veneers
• BPA-, PVC-, and latex-free materials
• Includes 2 guards and a travel case
• Suitable for nighttime use
• Reusable and durable design

How to Use

Step 1: Custom Fit Your Splint (First Use Only)

1. Bring a pot of water to a boil, then remove from the heat
2. Place the dental splint in the hot water for 15–20 seconds until it softens
3. Carefully remove and allow to cool for a few seconds
4. Position the splint over your teeth
5. Bite down gently and press firmly against your teeth using your fingers and tongue to create a custom fit
6. Hold in place for approximately 1 minute
7. Remove and place in cold water for 2 minutes to set the shape

Step 2: Wear Nightly

• Wear the splint while sleeping to protect against teeth grinding and clenching
• May also be used during the day for jaw tension or daytime grinding if recommended
• A short adjustment period is normal when first wearing the splint

Step 3: Clean and Store

• After each use, rinse thoroughly with cold water
• Clean gently with a soft toothbrush and water or mild soap
• Do not use hot water — it may distort the custom fit
• Allow to dry completely before storing in the supplied case

Cautions

• Do not eat or chew while wearing the splint
• Remove if the splint becomes damaged or no longer fits properly
• Not suitable for children
• For severe teeth grinding, ongoing jaw pain, or TMJ concerns, consult your dentist before use
• Keep out of reach of children

How do night guards help protect teeth?

A dental night guard creates a protective barrier between the upper and lower teeth, helping limit direct tooth-to-tooth contact during grinding or clenching. It may help protect teeth from wear, but it does not necessarily stop grinding or treat its underlying cause. Persistent jaw pain, damaged teeth or ongoing grinding should be assessed by a dentist.

How do I choose a dental night guard?

Look for a guard intended for night-time teeth grinding, rather than a sports mouthguard. Check the manufacturer's sizing, fitting instructions, age restrictions and suitability warnings. A guard should fit securely and comfortably without affecting breathing.

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