Abstract: An oral appliance (OA) made as upper and lower splints or denture set of a user to facilitate adjustable mandibular advancement using an adjustable strap system assisting in partially or fully reducing snoring and thus ameliorating obstructive sleep apnea (OSA). The mandibular advancement is realized by a single adjustable strap avoiding providing a set of straps. Excess recess in strap assembly facilitates variation in mandibular advancement even after locking gross length of strap. An optional additional modular breathing assist device is disclosed that may serve the purpose of controlling quantity of air flow from mouth or oral cavity of a user during exhaling from the airway enhancing the anti-snoring function.

Abstract: The present invention provides a system and associated processes and kits for diagnosing and treating mild to moderate obstructive sleep apnea.

Abstract: A method of use of an oral appliance (OA) made as add-on optional feature in a denture of a user with or without implants to facilitate adjustable mandibular advancement assisting in partially or fully reducing snoring and thus ameliorating obstructive sleep apnea (OSA). Steps of the method of use include obtaining intra-oral information necessary and adequate for manufacture of a primary denture set for chewing purposes and using the same information for manufacture of a simpler, lighter secondary denture set that may be offered to a patient ordering a primary denture set, at a discounted price that may serve the purpose of cosmetic function or anti-snoring function or both.

Abstract: A bite fork or bite tray device with channels to facilitate flow of impression material through the substrate while held inside a patient's oral cavity to obtain bite registration or impression consisting of full or partial teeth impression or full or partial gum impression or alveolar bone or alveolar process or alveolar ridge or a combination of these. A process for use of the system for prescription or design or manufacture of an appliance by providing the necessary steps.

Abstract: An oral appliance (OA) made as add-on optional feature in a denture of a user with or without implants to facilitate adjustable mandibular advancement assisting in partially or fully reducing snoring and thus ameliorating obstructive sleep apnea (OSA). The mandibular advancement is realized by deployment of pins in the denture set, and a set of straps that may have optional features such as recess, reinforcement, and the OA may be made of bio-compatible materials using several manufacturing approaches including 3D printing, molding, or milling. An optional additional process comprises of economical production of a similar or alternatively simpler, lighter secondary unit that may be offered to a patient ordering a primary denture, at a discounted price that may serve the purpose of cosmetic function as well as anti-snoring function.