AstronCLEAR Splint

The AstronCLEAR Splint™ is fabricated from a modified composite material that is made to your prescribed bite plane to create a hard nightguard for the upper or lower arch. This device develops a semi-flexible characteristic when placed in hot tap water. The AstronCLEAR will also self-adjust to provide the most comfortable fit after being placed in warm water before it is inserted into the mouth. 

  • Patient can speak comfortably, minimal saliva is produced, and the splint is virtually unnoticeable 
  • Ideal for patients who are allergic to acrylics or metals 
  • Alleviates pain associated with grinding and bruxing of teeth during the day or night 
  • AstronCOLOR Splint available in red, blue, green, orange, and yellow (translucent but with added tint) 
5 Days


Required Case Materials

Required Case Materials

Upper and lower impressions or models 

Care and Maintenance

Care and Maintenance

  • Brush and floss your teeth before placing the appliance in your mouth 
  • Clean appliance with any mouthwash or denture cleaner 
  • Rinse well with water before and after use and store dry 
  • If it becomes loose, tight or causes you any discomfort, contact your dentist immediately 
Insurance Codes

Insurance Codes

D9940 Occludal Guard - Removable dental appliances designed to minimize the effects of bruxism 

Limited Warranty

Limited Warranty/Limitation of Liability: Oral Arts Laboratories (“the lab”) warrants that all dental devices (a “device”) are made according to your specification and approval in the belief that the device will be useful and makes no other warranties including, but not limited to, any implied warranty of merchantability or fitness for a particular purpose. This limited warranty extends only to the original purchaser of a device and does not extend to patients or other individuals and/or entities to whom the device(s) is/are sold, implanted, inserted or delivered. Subject to the return of a device that is placed and then fails due to defects in materials or workmanship, the lab will repair or remake the device without charge or for a partial charge based on original invoice price, at the lab’s option, as follows:Splints up to 6 months 

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