(205 days)
No
The device description and performance studies focus on mechanical design and biocompatibility, with no mention of AI/ML terms or data processing.
Yes
The device is intended to aid in the reduction of snoring, which is a health-related condition, and its mechanism of action involves altering the anatomical position of the mandible to achieve this therapeutic effect.
No
The "Intended Use / Indications for Use" states that the device is "intended as an aid in the reduction of snoring," not for diagnosing any medical condition.
No
The device description clearly states it is a physical, injection-molded part made of polypropylene and EVA material, designed to be worn in the mouth. This indicates it is a hardware device, not software-only.
Based on the provided information, the Vital Sleep Device is not an IVD (In Vitro Diagnostic).
Here's why:
- Intended Use: The intended use is "an aid in the reduction of snoring for adults". This is a physical intervention applied to the body (intraoral) to address a physiological issue (snoring).
- Device Description: The device is a physical appliance designed to manipulate the jaw position. It does not involve the examination of specimens derived from the human body (like blood, urine, tissue, etc.) to provide information about a physiological state, health, or disease.
- Lack of IVD Characteristics: There is no mention of analyzing biological samples, performing tests on specimens, or providing diagnostic information based on laboratory results.
IVD devices are specifically designed to be used in vitro (outside the body) to examine specimens and provide diagnostic information. The Vital Sleep Device is an in vivo device, used directly on the patient.
N/A
Intended Use / Indications for Use
The Vital Sleep Device is intended as an aid in the reduction of snoring for adults at least 18-years old.
Product codes
LRK
Device Description
The Vital Sleep Device is designed to pull the mandible forward by an adjustable distance, and keep the mouth slightly open during use and reduce snoring. It consists of an arch fitted over the upper teeth and one fitted over the lower teeth. The arches are connected by a flexible hinge that allows a lateral movement (pulling the mandible forward). The arches and hinges form one injection-molded poly-propylene part. In the manufacturing process the semi rigid substrate is over-molded with softer EVA material.
Mentions image processing
Not Found
Mentions AI, DNN, or ML
Not Found
Input Imaging Modality
Not Found
Anatomical Site
Not Found
Indicated Patient Age Range
adults at least 18-years old.
Intended User / Care Setting
Over-The-Counter Use (21 CFR 801 Subpart C)
Description of the training set, sample size, data source, and annotation protocol
Not Found
Description of the test set, sample size, data source, and annotation protocol
Not Found
Summary of Performance Studies (study type, sample size, AUC, MRMC, standalone performance, key results)
Not Found
Key Metrics (Sensitivity, Specificity, PPV, NPV, etc.)
Not Found
Predicate Device(s)
K180124 – ZQuiet (Sleeping Well, LLC)
Reference Device(s)
K092942 - Vital Sleep (Snore Reliever Company
Predetermined Change Control Plan (PCCP) - All Relevant Information
Not Found
§ 872.5570 Intraoral devices for snoring and intraoral devices for snoring and obstructive sleep apnea.
(a)
Identification. Intraoral devices for snoring and intraoral devices for snoring and obstructive sleep apnea are devices that are worn during sleep to reduce the incidence of snoring and to treat obstructive sleep apnea. The devices are designed to increase the patency of the airway and to decrease air turbulence and airway obstruction. The classification includes palatal lifting devices, tongue retaining devices, and mandibular repositioning devices.(b)
Classification. Class II (special controls). The special control for these devices is the FDA guidance document entitled “Class II Special Controls Guidance Document: Intraoral Devices for Snoring and/or Obstructive Sleep Apnea; Guidance for Industry and FDA.”
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Image /page/0/Picture/0 description: The image contains the logo of the U.S. Food and Drug Administration (FDA). On the left is the Department of Health and Human Services logo. To the right of that is a blue square with the letters "FDA" in white. To the right of the blue square is the text "U.S. FOOD & DRUG ADMINISTRATION" in blue.
January 14, 2021
The Snore Reliever Company, LLC % Christopher Devine President Devine Guidance International, Inc. 4730 South Fort Apache Road; Suite 300 Las Vegas, Nevada 89147
Re: K201719
Trade/Device Name: Vital Sleep Regulation Number: 21 CFR 872.5570 Regulation Name: Intraoral Devices For Snoring And Intraoral Devices For Snoring And Obstructive Sleep Apnea Regulatory Class: Class II Product Code: LRK Dated: November 30, 2020 Received: December 7, 2020
Dear Christopher Devine:
We have reviewed your Section 510(k) premarket notification of intent to market the device referenced above and have determined the device is substantially equivalent (for the indications for use stated in the enclosure) to legally marketed predicate devices marketed in interstate commerce prior to May 28, 1976, the enactment date of the Medical Device Amendments, or to devices that have been reclassified in accordance with the provisions of the Federal Food, Drug, and Cosmetic Act (Act) that do not require approval of a premarket approval application (PMA). You may, therefore, market the device, subject to the general controls provisions of the Act. Although this letter refers to your product as a device, please be aware that some cleared products may instead be combination products. The 510(k) Premarket Notification Database located at https://www.accessdata.fda.gov/scripts/cdrh/cfdocs/cfpmn/pmn.cfm identifies combination product submissions. The general controls provisions of the Act include requirements for annual registration, listing of devices, good manufacturing practice, labeling, and prohibitions against misbranding and adulteration. Please note: CDRH does not evaluate information related to contract liability warranties. We remind you, however, that device labeling must be truthful and not misleading.
If your device is classified (see above) into either class II (Special Controls) or class III (PMA), it may be subject to additional controls. Existing major regulations affecting your device can be found in the Code of Federal Regulations, Title 21, Parts 800 to 898. In addition, FDA may publish further announcements concerning your device in the Federal Register.
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Please be advised that FDA's issuance of a substantial equivalence determination does not mean that FDA has made a determination that your device complies with other requirements of the Act or any Federal statutes and regulations administered by other Federal agencies. You must comply with all the Act's requirements, including, but not limited to: registration and listing (21 CFR Part 807); labeling (21 CFR Part 801); medical device reporting of medical device-related adverse events) (21 CFR 803) for devices or postmarketing safety reporting (21 CFR 4, Subpart B) for combination products (see https://www.fda.gov/combination-products/guidance-regulatory-information/postmarketing-safety-reportingcombination-products); good manufacturing practice requirements as set forth in the quality systems (QS) regulation (21 CFR Part 820) for devices or current good manufacturing practices (21 CFR 4, Subpart A) for combination products; and, if applicable, the electronic product radiation control provisions (Sections 531-542 of the Act); 21 CFR 1000-1050.
Also, please note the regulation entitled, "Misbranding by reference to premarket notification" (21 CFR Part 807.97). For questions regarding the reporting of adverse events under the MDR regulation (21 CFR Part 803), please go to https://www.fda.gov/medical-device-safety/medical-device-reportingmdr-how-report-medical-device-problems.
For comprehensive regulatory information about mediation-emitting products, including information about labeling regulations, please see Device Advice (https://www.fda.gov/medicaldevices/device-advice-comprehensive-regulatory-assistance) and CDRH Learn (https://www.fda.gov/training-and-continuing-education/cdrh-learn). Additionally, you may contact the Division of Industry and Consumer Education (DICE) to ask a question about a specific regulatory topic. See the DICE website (https://www.fda.gov/medical-device-advice-comprehensive-regulatoryassistance/contact-us-division-industry-and-consumer-education-dice) for more information or contact DICE by email (DICE@fda.hhs.gov) or phone (1-800-638-2041 or 301-796-7100).
Sincerely.
Michael Adjodha, M.ChE. Assistant Director DHT1B: Division of Dental Devices OHT1: Office of Ophthalmic, Anesthesia, Respiratory, ENT and Dental Devices Office of Product Evaluation and Quality Center for Devices and Radiological Health
Enclosure
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Indications for Use
510(k) Number (if known) K201719
Device Name Vital Sleep
Indications for Use (Describe)
The Vital Sleep Device is intended as an aid in the reduction of snoring for adults at least 18-years old.
Type of Use (Select one or both, as applicable)
| Prescription Use (Part 21 CFR 801 Subpart D)
X Over-The-Counter Use (21 CFR 801 Subpart C)
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K201719 Section Five (5) - 510(k) Summary
510(k) SUMMARY
[As Required by 21 CFR 807.92(c)]
| Submitter's Name & Address: | The Snore Reliever Company, LLC
Registration Number 3008583502
4201 Tonnelle Avenue, Unit 202
North Bergen, NJ 07047 |
|-----------------------------|----------------------------------------------------------------------------------------------------------------------------------------------------------|
| Contact Person: | Christopher J. Devine, Ph.D.
Devine Guidance International, Inc.
(702) 917-0585 - mobile |
| Date Summary Prepared: | December 16, 2020 |
| Device Name: | Vital Sleep Device
Classification Name - 872.5570 – Intraoral devices for
snoring and intraoral devices for snoring and obstructive
sleep apnea |
| Classification: | Class II (special controls) |
| Special Controls Guidance: | Class II Special Controls Guidance Document: Intraoral
Devices for Snoring and/or Obstructive Sleep Apnea -
Guidance for Industry and FDA |
| Product Code: | LRK |
| Regulation Number: | 872.5570 |
| Regulation Name: | Intraoral Devices for Snoring and Intraoral Devices for
Snoring and Obstructive Sleep Apnea |
| Manufacturing Name/Address: | The Snore Reliever Company, LLC
4201 Tonnelle Avenue, Unit 202
North Bergen, NJ 07047 |
| Telephone Number: | (646) 316-0918 |
| Predicate Device: | K180124 – ZQuiet (Sleeping Well, LLC) |
| Reference Device(s): | K092942 - Vital Sleep (Snore Reliever Company |
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1.0 Device Description
The Vital Sleep Device is designed to pull the mandible forward by an adjustable distance, and keep the mouth slightly open during use and reduce snoring. It consists of an arch fitted over the upper teeth and one fitted over the lower teeth. The arches are connected by a flexible hinge that allows a lateral movement (pulling the mandible forward). The arches and hinges form one injection-molded poly-propylene part. In the manufacturing process the semi rigid substrate is over-molded with softer EVA material (reference Figure 1.0 for the fully assembled, ready-to-fit and use device).
To fit the mouthpiece to an individual user, the mouthpiece which has been configured for use, is submerged in hot water until EVA material is soft and then placed in the user's mouth. The user gently bites down to create impressions of their teeth in the softened EVA plastic.
Image /page/4/Picture/4 description: The image shows a dental device, possibly a mouthguard or a similar oral appliance. It is made of a combination of white and blue materials. The device appears to be designed to fit over the teeth, with a curved shape that conforms to the dental arch.
Figure 1.0 – Fully-Assembled Vital Sleep Device
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2.0 Technological Characteristics
The adjustment mechanism on the right and left of the mouthpiece consists of a #8-32 threaded lug 20 on the lower half and a screw though hole 18. When the mouthpiece is folded for use, screw seat fits within the channel formed by threaded 20. Screw 14 passes through screw seat 18 to thread into Threaded lug 20, additionally acts as a guide channel for screw seat 18. Mouthpiece is folded, and the two screws are installed by rotation clockwise. Once the Screw is threaded through the Lug 20, the snap portion the snap does not allow screws 14 to back out turning counter clockwise if the thread is not engaged.
The buccal sidewall of raised platform 12 has graduation marks, which can be used to gage the travel of indicator mark on the upper half during adjustment. To move the lower half relative to the upper half, a captive Philips head #8-32 screw 14 is rotated clockwise or counterclockwise. The displacement can be gauged by comparing the movement of indicator notches which are molded into the lower half, to blue indicator mark on the upper half of the mouthpiece. The lower arch is adjustable 6 mm forward from the resting position. The customer can adjust to find what offset is most effective for comfort as well as snore reduction (reference Figure 2.0).
Note: There are no accessory medical devices associated with the Vital Sleep Device.
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Image /page/6/Figure/0 description: The image shows a technical drawing of a collar with screws. The collar is made of a hard material and has several holes for screws. The screws are long and thin, and they have a threaded shaft. The numbers 12, 14, 18, and 20 are used to label different parts of the collar and screws.
Figure 2.0 – User Adjustments (Folding, Threaded Lugs, Screws, & Adjustment Markings)
3.0 Indications for Use
The Vital Sleep Device is intended as an aid in the reduction of snoring for adults at least 18-years old.
4.0 Prescriptive Statement
The Vital Sleep Device is intended for over the counter (OTC) utilization; "Over-The-
Counter Use (21 CFR 801 Subpart C)"
5.0 Discussion(s) Regulatory History, Change in Prescription Status & Change in Materials
5.1 Regulatory History
The reference predicate device (Vital Sleep - first generation) was cleared by FDA on 13 Jan 2010 (K092942). This device remains on the market today. The next generation Vital Sleep Device (this abbreviated 510(k) application K201719) has never been submitted for clearance previously. The next generation device is identical to the first generation device with just one change, composition of materials (resins).
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Additionally, a change from prescription to over-the-counter (OTC) use is being requested to align with current products in commercialization.
5.2 Prescription Status
- There are essentially two (2) elements driving the need for filing an abbreviated 510(k) for the Vital Sleep Device: (a) a change in the prescription status from prescription required to OTC; and (b) a change in materials used.
- . The proposed Vital Sleep device is intended to be sold over-the-counter. Therefore, the product labeling has been revised to reflect the elimination of prescribing information. The warning statements placed into the Vital Sleep User Manual remain consistent with the reference predicate device (Vital Sleep) and the predicate device (ZOuiet).
"Over-The-Counter Use (21 CFR 801 Subpart C)"
- The predicate ZQuiet (K180124) has received clearance for over-the-counter . use. Premised on the design and construction of the Vital Sleep Device coupled with the successful testing of the device in accordance with ISO 10993 requirements and labeling identical to the predicate; the Vital Sleep Device will be safe and effective as an OTC product.
5.3 Change of Materials
Additionally, the change in materials (similar plastics generally accepted as safe in medical device applications) employed in the construction of the Vital Sleep Device will not negatively impact product performance, safety or efficacy. To ensure the materials used do not adversely impact the user, the Snore Reliever Company
8
performed applicable ISO 10993 testing. Testing was performed at recognized and qualified testing laboratories (Nelson Labs & Toxikon). The testing results reflected a pass on all tests performed. A detailed summary can be found in Section 15 of the Abbreviated 510(k).
6.0 Substantial Equivalency Discussion
The proposed Vital Sleep Device has identical characteristics to the predicate device (Vital Sleep - K092942) and the identical over-the-counter (OTC) claim as the reference predicate device (ZQuiet – K180124). A comparison of technological characteristics is delineated within Table 5.0 (Substantial Equivalence Comparison Table).
| Item | Feature | Vital Sleep
(This
Submission) | Vital Sleep
(K092942)
Reference
Predicate | ZQuiet
(K180124)
Predicate | Equivalency
Discussion |
|------|--------------------------------|------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|------------------------------------------------------------------------------------------------------------------------------------|----------------------------------------------------------------------------------------------------------------------------------------|
| 1 | Product Code | LRK | LRK | LRK | Identical |
| 2 | Product
Classification | II | II | II | Identical |
| 3 | Regulation | 872.5570 | 872.5570 | 872.5570 | Identical |
| 4 | Technology –
Mode of Action | Mandibular
advancement to
increase
pharyngeal
space. | Mandibular
advancement to
increase
pharyngeal
space. | Mandibular
advancement to
increase
pharyngeal space. | Identical |
| 5 | Indications for
Use | The ZQuiet
Device is
intended as an
aid in the
reduction of
snoring for
adults at least
18-years old. | The Vital Sleep
mandibular
advancement
device is
intended for the
treatment of
nighttime
snoring in adults | The ZQuiet
Device is
intended as an aid
in the reduction
of snoring for
adults at least 18-
years old. | Identical to the
predicate |
| 6 | Product Design
Principles | The device is
designed to pull
the mandible
forward by an
adjustable
distance, and
keep the mouth
slightly open | The device is
designed to pull
the mandible
forward by an
adjustable
distance, and
keep the mouth
slightly open | An upper and
lower tray
constructed in
one piece and
joined by a
flexible hinge.
The lower tray
protrudes the | Identical to
reference predict
and
Similar to the
predicate with the
exception that
SRC employed
more granularity |
| Item | Feature | Vital Sleep
(This
Submission) | Vital Sleep
(K092942)
Reference
Predicate | ZQuiet
(K180124)
Predicate | Equivalency
Discussion |
| | | during use and
reduce snoring.
It consists of an
arch fitted over | during use. It
consists of an
arch fitted over
the upper teeth | mandible to
widen the upper
airway. | in their principles
of design |
| | | the upper teeth
and one fitted
over the lower
teeth. The arches
are connected by
a flexible hinge
that allows a | and one fitted
over the lower
teeth. The arches
are connected by
a flexible hinge
that allows a
lateral | | |
| | | lateral movement
(pulling the
mandible
forward). | movement
(pulling the
mandible
forward). | | |
| 7 | Prescription | OTC | Prescription | OTC | Identical to the
predicate |
| 8 | Materials | The arches and
hinges form one
injection-molded
poly-propylene
part. During the
manufacturing
process, the
semi- rigid
substrate is over-
molded with
softer EVA
material | The arches and
hinges form one
injection-
molded black
delrin part. In
the
manufacturing
process the semi
rigid substrate is
over-molded
with softer EVA
material | Thermoplastic
Elastomer with
Blue Colorant | Similar to the
predicate &
reference
predicate |
| 9 | Testing
Performed | ISO 10993-5
ISO 10993-10 | ISO 10993-5
ISO 10993-10 | ISO 10993-5
ISO 10993-10 | Identical to the
predicate &
reference
predicate |
| 10 | Width | 63mm | 64mm | | Similar to the
reference
predicate |
| 11 | Length | 50mm | 51mm | | Similar to the
reference
predicate |
| 12 | Height | 29mm | 28mm | | Similar to the
reference
predicate |
| 13 | Air Gap | 6mm | 6mm | | Similar to the
reference
predicate |
Table 5.0 – Substantial Equivalence Comparison Table
9
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7.0 Special Controls
The application of special controls was in accordance with; "Class II Special Controls Guidance Document: Intraoral Devices for Snoring and/or Obstructive Sleep Apnea - Guidance for Industry and FDA." Sections six (6) through eight (8) of the Guidance Document describe the agency's recommendations for complying with the Special Controls requirements. Compliance with Special Controls was achieved through:
- . The identification of risk and the risk mitigation activities pursued;
- Biocompatibility testing; ●
- Labeling in accordance with 21 CFR, Part 801 requirements; and ●
- Warning statements placed into the User Manual. .
7.1 Control of Materials
In support of control the quality of finished devices, all procured materials are submitted to receiving inspection, which includes the clear identification of the material received and a copy of the material certification provided by the supplier.
8.0 Conclusion Statement
The documented evidence complied during the inspection of raw materials, ISO 10993 testing, and comparison made versus the predicate and reference predicate devices for design, materials, intended use, and technical properties demonstrate that the Vital Sleep Device is as safe and effective as the legally marketed predicate devices. Product packaging and labeling were created considering 21 CFR, Part 801 and FDA Guidance Document – Class II Special Controls Guidance Document: Intraoral Devices for Snoring and/or Obstructive Sleep Apnea -Guidance for Industry requirements. Additionally, the product labeling has been revised to
11
provide sufficient granularity in support of the over-the-counter use for the Vital Sleep Device. Therefore, the Snore Reliever Company, LLC concludes that the proposed Vital Sleep Device is substantially equivalent to the predicate devices depicted within this summary report.