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Elastic Mandibular Advancement (EMA) appliance

FDA UDI

Class II (US FDA UDI)

by Modern Dental Laboratory (DG) Co., Ltd.

Identity

Trade Name
Elastic Mandibular Advancement (EMA) appliance FDA UDI
Generic Name
Mandible-repositioning sleep-disordered breathing orthosis FDA UDI
Device Name
The Elastic Mandibular Advancement appliance is a modified fuctional prthodontic appliance. The modifications are:1) clasps are not needed as the appliance is retained firmly to the teeth by pressure formed plastic into the undercut areas. Each tray holds the teeth in their present location not allowing tooth movement. 2) the bite is opened as in the SNOAR and NAPA appliances but not in one fixed position. Multiple bite openings are possible because of removable bite blocks or bite planes of varying thickness. 3) the mandible is advanced as in both the SNOAR and NAPA appliances except not in fixed position, but in various amounts of forward advancement because of removable, replaceable elastic bands or straps to pull the mandible forward. FDA UDI
Model / Reference
003 FDA UDI
Description
The Elastic Mandibular Advancement appliance is a modified fuctional prthodontic appliance. The modifications are:1) clasps are not needed as the appliance is retained firmly to the teeth by pressure formed plastic into the undercut areas. Each tray holds the teeth in their present location not allowing tooth movement. 2) the bite is opened as in the SNOAR and NAPA appliances but not in one fixed position. Multiple bite openings are possible because of removable bite blocks or bite planes of varying thickness. 3) the mandible is advanced as in both the SNOAR and NAPA appliances except not in fixed position, but in various amounts of forward advancement because of removable, replaceable elastic bands or straps to pull the mandible forward. FDA UDI

Identifiers

Primary DI / UDI-DI
06972677870030 FDA UDI
FDA Product Code
LRK FDA UDI
GMDN Term
Mandible-repositioning sleep-disordered breathing orthosis FDA UDI

Classification

Device Class
Class II FDA UDI
Regulation Number
872.5570 FDA UDI
Commercial Distribution
In Commercial Distribution FDA UDI

Clinical & Handling

Sterile

No

FDA UDI

Single Use

No

FDA UDI

Implantable

No

FDA UDI

Contains Latex

No

FDA UDI

Prescription Use

Yes

FDA UDI

Over-the-Counter

No

FDA UDI

Convenience Kit

No

FDA UDI

Combination Product

No

FDA UDI

HCT/P

No

FDA UDI

Premarket Exempt

No

FDA UDI

Lot / Batch Number

Yes

FDA UDI

Serial Number

No

FDA UDI

Expiration Date

No

FDA UDI

Manufacturing Date

No

FDA UDI

Category: Mandible-repositioning sleep-disordered breathing orthosis

Elastic Mandibular Advancement (EMA) appliance by Modern Dental Laboratory (DG) Co., Ltd. — Class II — FDA UDI — listed in FDA GUDID

Similar devices

Also classified as Mandible-repositioning sleep-disordered breathing orthosis.

Authorization Coverage (1 country)

Regulatory Authorizations

United States Pending data

FDA UDI

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Manufacturer

Sources (1)

  • FDA UDI c1a5442b-2a11-4e7e-bbae-3180426b4fb0 33 fields · synced Jun 1, 2026