Night Guard
A dental night guard is a protective device worn over the teeth during sleep to prevent damage caused by teeth grinding (bruxism) or clenching. It serves as a barrier between the upper and lower teeth, reducing the risk of wear, fractures, and other dental issues associated with these habits.


When Dental Night Guard is Needed
- Bruxism (Teeth Grinding): Individuals who grind their teeth during sleep need a night guard to protect their teeth from excessive wear and damage.
- Teeth Clenching: Those who clench their jaws tightly during sleep can benefit from a night guard to alleviate pressure on the teeth and jaw muscles.
- Temporomandibular Joint Disorders (TMD/TMJ): A night guard can help manage symptoms of TMD/TMJ by reducing strain on the jaw joint and muscles.
- Dental Restoration Protection: Patients with dental restorations like crowns, bridges, or veneers may use a night guard to protect these investments from damage caused by grinding or clenching.
- Jaw Pain or Headaches: Night guards can help alleviate jaw pain, headaches, and other discomforts related to bruxism or clenching.
Types of Dental Night Guards by Material
Soft Night Guards
Made from a soft, flexible material, these night guards are typically more comfortable and easier to adapt to.- Comfort: Soft material provides a comfortable fit, making it easier for patients to wear.
- Adaptability: Ideal for mild to moderate cases of bruxism or clenching.
- Cost-Effective: Generally less expensive compared to other types.
- Durability: Less durable than hard or dual laminate night guards, may wear out more quickly.
- Protection Level: Not suitable for severe bruxism as they may not provide adequate protection.
Hard Night Guards
Constructed from a rigid, durable acrylic material, hard night guards offer robust protection for severe cases of bruxism.- Durability: Highly durable and long-lasting, capable of withstanding heavy grinding forces.
- Protection: Provides superior protection for teeth and dental restorations.
- Stability: Offers a stable fit that prevents movement during sleep.
- Comfort: May be less comfortable initially compared to soft night guards.
- Cost: Typically more expensive than soft night guards.
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Our time-honored Night Guards (Bite Splints) are crafted using the elite Erkoloc-Pro Thermoforming Discs, renowned for their exceptional performance. These feature a robust 3.0-mm copolyester outer layer, delivering unmatched durability and seamless acrylic bonding for effortless customization. Inside, a soft polyurethane layer ensures a comfortable fit within the mouth, while the BPA-free bi-layer construction marries sophistication with safety. This fusion of tradition and innovation elevates our Night Guards to a class of their own.
Dual Laminate Night Guards
These night guards combine a soft inner layer for comfort and a hard outer layer for durability and protection.- Comfort and Protection: Offers a balance of comfort and strong protection, suitable for moderate to severe bruxism.
- Adaptability: Provides a good fit and is comfortable to wear.
- Durability: More durable than soft night guards, with added protection from the hard outer layer.
- Cost: Generally more expensive due to the combination of materials.
- Thickness: May be slightly thicker than other types, which can affect comfort for some patients.
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KeySplint Hard is ideal for rigid dental applications like retainers and trauma splints, offering fine details and durability. Kabot praises its stability for innovative sleep devices and its wear resistance against severe bruxism. Keystone’s KeyPrint resins also power durable intraoral tools and, with FDA approval, produced 100,000+ nasal swabs during COVID-19. “3D printing is the future,” Kabot says.
3D Digital Night Guards
Exemplifying the pinnacle of technological innovation in night guard design, KeySplint by Keystone Industries harmoniously melds strength and flexibility, offering unparalleled durability and comfort. This FDA-cleared, biocompatible marvel is meticulously crafted using state-of-the-art 3D printing technology, ensuring a precise fit with minimal adjustments. JU Genesis Lab, renowned for its unwavering commitment to premium materials, elevates the KeySplint experience further, setting a new paradigm in night guard excellence that is both easy to maintain and enduring in its performance.
- Before and after use, clean the night guard with warm water (below 45°C/113°F) and mild soap. Avoid using toothpaste or abrasive cleaners, and gently brush it with a soft toothbrush.
Our recommendation
For dentists seeking to provide optimal care for patients with bruxism or related conditions, we recommend a personalized approach to selecting night guards. Collaborate closely with your patients to assess their specific symptoms and lifestyle needs. Consider offering custom-fitted night guards, as they provide superior comfort and protection compared to over-the-counter options. Custom night guards can be tailored to the precise contours of a patient's mouth, ensuring a snug fit that minimizes discomfort and maximizes effectiveness. By investing in high-quality materials and leveraging advanced dental technologies, you can enhance patient satisfaction and long-term oral health outcomes.
At JU Genesis Lab, we are committed to supporting dentists in their mission to safeguard their patients' smiles through our expertly crafted night guards. Our dedication to innovation and precision ensures that each night guard is meticulously designed to meet the unique needs of every patient. By utilizing cutting-edge technology and high-quality materials, we provide solutions that not only protect against the effects of teeth grinding but also enhance overall comfort and oral health. Our collaborative approach with dental professionals ensures that each night guard is a perfect fit, offering unparalleled protection and peace of mind. Trust JU Genesis Lab to be your partner in delivering exceptional care and maintaining the radiant smiles of your patients.
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