K Number
K050591
Device Name
MODIFICATION TO RAVEN BACTERIAL SPORE STRIPS
Date Cleared
2005-03-23

(15 days)

Product Code
Regulation Number
880.2800
AI/MLSaMDIVD (In Vitro Diagnostic)TherapeuticDiagnosticis PCCP Authorized
Intended Use
The Raven Bacterial Spore Strip (single species G. stearothermophilus ATCC#7953 or dual species G. stearothermophilus ATCC #7953 and B. atrophaeus ATCC #9372) is intended for use in testing the efficacy of Chemiclave sterilization cycles at 132°C. A reduced incubation time of 72 hours at 60°C +/- 2°C has been validated for Chemiclave sterilization when the Raven Bacterial Spore Strip (either the single species G. stearothermophilus spore strip or the dual species spore strip) is used in conjunction with Raven's Modified Tryptic Soy Broth with Bromocresol Purple.
Device Description
Not Found
More Information

Not Found

Not Found

No
The summary describes a biological indicator for sterilization efficacy testing and contains no mention of AI or ML.

No
The device is a bacterial spore strip used for testing the efficacy of sterilization cycles, not for treating a condition or disease.

No
Explanation: The device is a bacterial spore strip used to test the efficacy of sterilization cycles, not to diagnose a disease or condition in a patient.

No

The 510(k) summary describes a physical bacterial spore strip and broth, which are hardware components used for sterilization efficacy testing. It does not describe a software-only device.

Based on the provided information, the Raven Bacterial Spore Strip is not an IVD (In Vitro Diagnostic).

Here's why:

  • Intended Use: The intended use is to test the efficacy of sterilization cycles (Chemiclave). This is a quality control or process monitoring function, not a diagnostic test performed on a biological sample from a patient to diagnose a disease or condition.
  • Device Description: While the description is "Not Found," the intended use clearly defines its purpose outside of patient diagnosis.
  • Lack of IVD Characteristics: The description doesn't mention any of the typical characteristics of an IVD, such as:
    • Analyzing biological samples (blood, urine, tissue, etc.)
    • Providing information about a patient's health status
    • Being used in a clinical setting for diagnosis or monitoring of a patient

The Raven Bacterial Spore Strip is a biological indicator used to verify that a sterilization process has been effective in killing microorganisms. This is a crucial step in ensuring the safety of medical devices and instruments, but it is not a diagnostic test performed on a patient.

N/A

Intended Use / Indications for Use

The Raven Bacterial Spore Strip (single species G. stearothermophilus ATCC#7953 or dual species G. stearothermophilus ATCC #7953 and B. atrophaeus ATCC #9372) is intended for use in testing the efficacy of Chemiclave sterilization cycles at 132°C. A reduced incubation time of 72 hours at 60°C +/- 2°C has been validated for Chemiclave sterilization when the Raven Bacterial Spore Strip (either the single species G. stearothermophilus spore strip or the dual species spore strip) is used in conjunction with Raven's Modified Tryptic Soy Broth with Bromocresol Purple.

Product codes

FRC

Device Description

Not Found

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

Not Found

Intended User / Care Setting

Not Found

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): 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.

Not Found

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).

Not Found

§ 880.2800 Sterilization process indicator.

(a)
Biological sterilization process indicator —(1)Identification. A biological sterilization process indicator is a device intended for use by a health care provider to accompany products being sterilized through a sterilization procedure and to monitor adequacy of sterilization. The device consists of a known number of microorganisms, of known resistance to the mode of sterilization, in or on a carrier and enclosed in a protective package. Subsequent growth or failure of the microorganisms to grow under suitable conditions indicates the adequacy of sterilization.(2)
Classification. Class II (performance standards).(b)
Physical/chemical sterilization process indicator —(1)Identification. A physical/chemical sterilization process indicator is a device intended for use by a health care provider to accompany products being sterilized through a sterilization procedure and to monitor one or more parameters of the sterilization process. The adequacy of the sterilization conditions as measured by these parameters is indicated by a visible change in the device.(2)
Classification. Class II (performance standards).

0

Image /page/0/Picture/1 description: The image shows the seal of the Department of Health and Human Services (HHS) in the United States. The seal features a stylized eagle with three lines forming its body and wings, and two wavy lines representing water beneath it. The text "DEPARTMENT OF HEALTH AND HUMAN SERVICES - USA" is arranged in a circular pattern around the eagle.

Public Health Service

Food and Drug Administration 9200 Corporate Boulevard Rockville MD 20850

MAR 2 3 2005

Ms. Wendy Royalty-Hann Ouality Assurance/Regulatory Affairs Manager Raven Biological Laboratories, Incorporated 8607 Park Drive Omaha, Nebraska 68127

Re: K050591

Trade/Device Name: Raven Bacterial Spore Strips Regulation Number: 880.2800 Regulation Name: Sterilization Process Indicator Regulatory Class: II Product Code: FRC Dated: March 7, 2005 Reccived: March 8, 2005

Dear Ms. Royalty-Hann:

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.

1

Page 2 - Ms. Royalty-Hann

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 (OS) regulation (21 CFR Part 820); and if applicable, the electronic product radiation control provisions (Sections 531-542 of the Act); 21 CFR 1000-1050.

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/industry/support/index.html.

Sincerely yours,

Syrita Michael Toms

Chiu Lin, Ph.D. Director Division of Anesthesiology, General Hospital, Infection Control and Dental Devices Office of Device Evaluation Center for Devices and Radiological Health

Enclosure

2

Attachment 2

Indications for Use Statement

510(k) Number (if known): Ko 5 ບ 5 ປ 5 ປີ (

Device Name: Raven Bacterial Spore Strips

Indications for Use:

The Raven Bacterial Spore Strip (single species G. stearothermophilus ATCC#7953 or dual species G. stearothermophilus ATCC #7953 and B. atrophaeus ATCC #9372) is intended for use in testing the efficacy of Chemiclave sterilization cycles at 132°C. A reduced incubation time of 72 hours at 60°C +/- 2°C has been validated for Chemiclave sterilization when the Raven Bacterial Spore Strip (either the single species G. stearothermophilus spore strip or the dual species spore strip) is used in conjunction with Raven's Modified Tryptic Soy Broth with Bromocresol Purple.

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)

Shula Murphy

on Sim-Off) ി വിവിഹാവിരുന്നു. Ganeral Hospilal Clon Control, Dental Devices

Number: LASO S91