K Number
K041679
Device Name
COLD LIGHT; COLD LIGHT MD; GOSSAMER DERMLIGHT
Manufacturer
Date Cleared
2004-12-16

(178 days)

Product Code
Regulation Number
890.5500
AI/MLSaMDIVD (In Vitro Diagnostic)TherapeuticDiagnosticis PCCP AuthorizedThirdparty
Intended Use
To provide topical heating for the temporary rellef of minor muscle and foint pains and stiffness, the temporary relief of minor joint pain assoclated with arthritls, the temporary Increase In local blood clrculation where applied, the relaxation of muscles, and help muscle spasms, minor sprains and strains, and minor muscular back paln.
Device Description
Not Found
More Information

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Not Found

No
The 510(k) summary describes a device for topical heating and pain relief, with no mention of AI, ML, image processing, or data analysis that would typically indicate the presence of such technology.

Yes
The device is indicated for therapeutic uses such as temporarily relieving muscle/joint pains, increasing local blood circulation, and relaxing muscles, which aligns with the definition of a therapeutic device.

No
Explanation: The intended use of the device is to provide topical heating for pain relief, increase blood circulation, and relax muscles. It does not mention any diagnostic functions such as identifying or detecting diseases or conditions.

No

The 510(k) summary describes a device that provides topical heating, which is a physical effect requiring hardware to generate heat. The summary does not mention any software-only components or functions.

Based on the provided information, this device is not an IVD (In Vitro Diagnostic).

Here's why:

  • Intended Use: The intended use clearly describes the device as providing topical heating for the relief of muscle and joint pain, stiffness, and related conditions. This is a therapeutic application, not a diagnostic one.
  • Lack of Diagnostic Elements: There is no mention of analyzing biological samples (blood, urine, tissue, etc.), detecting specific markers, or providing information for the diagnosis of a disease or condition.
  • Therapeutic Function: The described functions (heating, increasing blood circulation, muscle relaxation) are all related to providing physical relief and therapy.

IVD devices are specifically designed to examine specimens derived from the human body to provide information for diagnostic purposes. This device's intended use falls outside of that definition.

N/A

Intended Use / Indications for Use

To provide topical heating for the temporary relief of minor muscle and joint pains and stiffness,
the temporary relief of minor joint pain associated with arthritis,
the temporary increase in local blood circulation where applied,
the relaxation of muscles, and
help muscle spasms, minor sprains and strains, and minor muscular back pain.

Product codes

ILY

Device Description

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Mentions image processing

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Mentions AI, DNN, or ML

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Input Imaging Modality

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Anatomical Site

Not Found

Indicated Patient Age Range

Not Found

Intended User / Care Setting

Prescription Use (Part 21 CFR 801 Subpart D) AND/OR Over-The Counter Use (21 CFR 807 Subpart C)

Description of the training set, sample size, data source, and annotation protocol

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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)

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Key Metrics (Sensitivity, Specificity, PPV, NPV, etc.)

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Predicate Device(s): If the device was cleared using the 510(k) pathway, identify the Predicate Device(s) K/DEN number used to claim substantial equivalence and list them here in a comma separated list exactly as they appear in the text. List the primary predicate first in the list.

Not Found

Reference Device(s): Identify the Reference Device(s) K/DEN number and list them here in a comma separated list exactly as they appear in the text.

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Predetermined Change Control Plan (PCCP) - All Relevant Information for the subject device only (e.g. presence / absence, what scope was granted / cleared under the PCCP, any restrictions, etc).

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§ 890.5500 Infrared lamp.

(a)
Identification. An infrared lamp is a device intended for medical purposes that emits energy at infrared frequencies (approximately 700 nanometers to 50,000 nanometers) to provide topical heating.(b)
Classification. Class II (special controls). The device, when it is an infrared therapeutic heating lamp, is exempt from the premarket notification procedures in subpart E of part 807 of this chapter subject to the limitations in § 890.9.

0

DEPARTMENT OF HEALTH & HUMAN SERVICES

Image /page/0/Picture/1 description: The image is a black and white logo for the U.S. Department of Health & Human Services. The logo features a stylized design of three human profiles facing right, stacked on top of each other. The profiles are connected by flowing lines, creating a sense of unity and movement. The text "DEPARTMENT OF HEALTH & HUMAN SERVICES - USA" is arranged in a circular pattern around the design.

Food and Drug Administration 9200 Corporate Boulevard Rockville MD 20850

FEB 1 7 2005

Mr. Roger Machson President Onyx Medical, Inc. 445 Coloma Street Sausalito, California 94965

Re: K041679

Trade/Device Name: Cold Light; Cold Light MD; and Gossamer Dermlight Regulation Number: 21 CFR 890.5500 Regulation Name: Infrared lamp Regulatory Class: II Product Code: ILY Dated: October 26, 2004 Received: October 28, 2004

Dear Mr. Machson:

This letter corrects our substantially equivalent letter of December 16, 2004 regarding the Indications for Use page. The device should be OTC, not Prescription.

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. 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.

If your device is classified (see above) into either class II (Special Controls) or class III (PMA), it may be subject to such 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.

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); good manufacturing practice requirements as set forth in the quality systems (QS) regulation (21 CFR Part 820): and if applicable, the electronic product radiation control provisions (Sections 531-542 of the Act): 21 CFR 1000-1050.

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Page 2 - Mr. Roger Machson

This letter will allow you to begin marketing your device as described in your Section 510(k) premarket notification. The FDA finding of substantial equivalence of your device to a legally marketed predicate device results in a classification for your device and thus, permits your device to proceed to the market.

If you desire specific advice for your device on our labeling regulation (21 CFR Part 801), please contact the Office of Compliance at (240) 276-0115. Also, please note the regulation entitled, "Misbranding by reference to premarket notification" (21CFR Part 807.97). You may obtain other general information on your responsibilities under the Act from the Division of Small Manufacturers, International and Consumer Assistance at its toll-free number (800) 638-2041 or (301) 443-6597 or at its Internet address http://www.fda.gov/cdrh/dsma/dsmamain.html

Sincerely yours,

Muriam C. Provost

Celia M. Witten, Ph.D., M.D. Director Division of General, Restorative and Neurological Devices Office of Device Evaluation Center for Devices and Radiological Health

Enclosure

2

Indications for Use

510(k) Number: K041679

Cold Light; Cold Light MD; and Gossamer Dermlight Device Name(s):

Indications For Use:

The Cold Light, Cold Light MD, and Gossamer DermLight are indicated for use as follows:

To provide topical heating for the temporary rellef of minor muscle and foint pains and stiffness,

the temporary relief of minor joint pain assoclated with arthritls,

the temporary Increase In local blood clrculation where applied,

the relaxation of muscles, and

help muscle spasms, minor sprains and strains, and minor muscular back paln.

Prescription Use (Part 21 CFR 801 Subpart D) AND/OR

Over-The Counter Use (21 CFR 807 Subpart C)

(PLEASE DO NOT WRITE BELOW THIS LINE-CONTINUE ON ANOTHER PAGE IF NEEDED)

Concurrence of CDRH, Office of Device Evaluation (ODE)

Page 1 of _

Muriam C. Provost

(Division Sign-Off) Division of General, Restorative, and Neurological Devices

RO41619 510(k) Number