Myorelaxant Splint (Night Use)
A mouthguard is a device used in the treatment of bruxism and teeth grinding, in the preservation of periodontal treatment, and in the relief of pain in the face, head, and neck. When used correctly, it helps preserve teeth, bone, and ligaments, improves sleep quality, and promotes muscle relaxation.
How to use and care for the mouthguard
The plate should be comfortable, without pressing on teeth or creating excessive contact at just one point.
The ideal fit depends on the patient’s cooperation, who should report any discomfort to the dentist.
Whenever necessary, the patient can return for evaluation or adjustment.
In the morning, rinse well; at night, brush the inside with a toothbrush and toothpaste before replacing.
Always store in a well-ventilated place, never closed in the box.
Perform monthly cleaning with Denteur Cleaners, Corega Tabs, or Eferdent, or when yellowing begins.
Flexible vs. Rigid Splints
The flexible splint used in the office is not intended for bruxism, but rather for teeth whitening, allowing for the safe and uniform application of the whitening gel. It is comfortable, adaptable, and indicated exclusively for this purpose.
For joint and muscle disorders of the masticatory system, rigid splints are used, which offer resistance and the possibility of adjustments. They allow for achieving an ideal occlusion, promoting muscle rest and relieving pressure on the joint. This type of splint also helps to identify the stable orthopedic position of the condyles (CR – centric relation).
Important: Snoring, Sleep Apnea, and Contraindications for Bruxism Splints
The only contraindication for the use of a traditional occlusal splint is when the patient has snoring or sleep apnea.
In these cases, a bruxism splint is not used, as it does not alter the airway and, in some patients, may even make nighttime breathing more difficult.
For these patients, the recommended option is the Intraoral Device for Snoring and Sleep Apnea, a specific device composed of two plates that work together. It promotes controlled mandibular advancement, opening space in the airway and reducing snoring and apnea episodes. It is the correct alternative when bruxism is associated with sleep-related breathing disorders.
Why evaluate?
Each situation requires a different device: rigid splint, flexible splint, or intraoral device for snoring and sleep apnea. Professional evaluation is essential to identify the ideal type, ensure comfort, and achieve the best results.