Dual-Flex® Splint
Based on clear, thermo-elastic material with memory.
Combines fit and comfort of a soft splint with the wear resistance of a hard acrylic occlusal surface.
Base becomes flexible when placed under hot tap water for easy insertion.
As it cools, splint returns to original shape, conforming to shape of patient's teeth (allows use of natural buccal undercuts and lingual interproximal spaces for reliable retention).
Clasping for retention almost eliminated.
Can be utilized for all splint designs (e.g. Gelb, MORA, May, Sears, Jankelson, Tanner, etc.)
Perfect for protecting Crown & Bridge restorations
FREE bruxism patient brochure available.

The use of orthodontic splints has become a well-established trial phase of therapy in treating derangement cases, TMJ and other craniomandibular disorders, without making irreversible changes in condylar position. Traditionally, splints have been made from either a hard acrylic or a soft, polyvinyl material. Hard acrylic splints provide the patient with an adjustable occlusal surface but usually require substantial chair time to make the appliance fit comfortably. Soft splints, although more comfortable for the patient, do not lend themselves to replacement and repair. Space Maintainers' Dual-Flex® Splint offers the best of both worlds: the comfort and fit of a soft splint combined with the accuracy and adjustability of a hard acrylic occlusal surface.

Soft, Retentive Base
Based on the unique Clear-Flex™ thermoplastic (or temperature sensitive) resilient polymer, the splint becomes flexible when placed in warm water. This allows the patient to insert it in their mouth comfortably, without any abnormal forces being placed on their teeth. As it cools the splint returns to its original shape, conforming to the teeth for secure, reliable retention.

Hard Acrylic Surface
Hard acrylic is chemically bonded to the Clear-Flex™ base to form the occlusal surface of the splint. This allows the dentist to easily and precisely adjust the occlusal surface of the appliance. This hard occlusal surface ensures proper proprioceptive response with opposing dentition is maintained.

Wide Range of Applications
Reproduce mandibular rest position as a centric occlusion position.
Provide therapeutic occlusion in harmony with the neuromuscular patterns.
Provide disclusion guidance which frees masticatory system from unwanted posterior interferences.
Provide a masticatory machine which can apply maximum force with minimum self destruction and pain.
Can be utilized for all splint designs (e.g. Gelb, MORA, May, Sears, Jankelson, Tanner, etc.).
After extensive restorative work, splints can be used to protect crowns, bridges and veneers from any abnormal occlusal forces that might damage them.
Can be worn during light sports activity (NOTE: never substitute in contact sports where a full athletic mouthguard such as Sports-Flex™ is indicated) or overnight in bruxism cases (bruxism splints are regularly employed to prevent excessive tooth wear, tooth mobility and loss of tissue attachment).


Full-color brochure developed specifically of use as a patient education and promotional tool.
Includes a brief, easy to understand explanation of the incidence and challenges posed by bruxism on dental restorations.
Covers all the latest developments in Splint Therapy as represented by Clear-Flex and Dual-Flex.
Also offers comprehensive splint care instructions.

Available FREE OF CHARGE in 50 brochure packages when requested (with appropriate order form) with your next case. To request your order form, or to purchase a 50 brochure package at $14.95 (applicable taxes included), go to the Practice-Building Library. FREE brochure holder also available on request.