ALEXANDER MANUFACTURING CO. RECHARGEABLE BATTERY PART NUMBER M850-P

K972787 · Alexander Mfg. Co. · DRT · Oct 17, 1997 · Cardiovascular

Device Facts

• Record ID: K972787
• Device Name: ALEXANDER MANUFACTURING CO. RECHARGEABLE BATTERY PART NUMBER M850-P
• Applicant: Alexander Mfg. Co.
• Product Code: DRT · Cardiovascular
• Decision Date: Oct 17, 1997
• Decision: SESE
• Submission Type: Traditional
• Regulation: 21 CFR 870.2300
• Device Class: Class 2

Intended Use

Replacement battery for Datascope 0146-00-0019 Models 870 & 871 Physiological Monitors, 510(k) Number K76080 & K772056. This battery is shipped only to customers who request a replacement battery for a particular device or to replace a competitor's replacement battery. The biomedical equipment technician therefore knows the intended use is as a replacement battery.

Device Story

Replacement battery (M850-P) for Datascope 870/871 physiological monitors; provides electrical power to host device. Used by biomedical equipment technicians in clinical settings to replace depleted or faulty batteries. Device functions as a direct power source replacement; no data processing or clinical decision support capabilities. Benefits patient by ensuring continuous operation of physiological monitoring equipment.

Clinical Evidence

No clinical data; bench testing only.

Technological Characteristics

Replacement battery pack for physiological monitors. Electrical power source. No software, connectivity, or complex sensing components.

Indications for Use

Indicated for use as a replacement battery for Datascope 0146-00-0019 Models 870 & 871 Physiological Monitors. Intended for use by biomedical equipment technicians.

Regulatory Classification

Identification

A cardiac monitor (including cardiotachometer and rate alarm) is a device used to measure the heart rate from an analog signal produced by an electrocardiograph, vectorcardiograph, or blood pressure monitor. This device may sound an alarm when the heart rate falls outside preset upper and lower limits.

Predicate Devices

• Datascope 0146-00-0019 (K76080)
• Datascope 0146-00-0019 (K772056)

Submission Summary (Full Text)

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Food and Drug Administration 9200 Corporate Boulevard Rockville MD 20850

OCT 17 1997

Mr. Ken Heimendinger Alexander Manufacturing Company P.O. Box 1508 1511 South Garfield Place Mason City, Iowa 50401

Re: K972787 Replacement Battery Part Number M850-P Regulatory Class: II (two) Product Code: 74 DRT Dated: July 21, 1997 Received: July 25, 1997

Dear Mr. Heimendinger:

We have reviewed your Section 510(k) notification of intent to market the device referenced above and we have determined the device is substantially equivalent (for the indications for use stated in the enclosure) to 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). 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 (Premarket Approval), 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 895. A substantially equivalent determination assumes compliance with the current Good Manufacturing Practice requirements, as set forth in the Quality System Regulation (QS) for Medical Devices: General regulation (21 CFR Part 820) and that, through periodic (QS) inspections, the Food and Drug Administration (FDA) will verify such assumptions. Failure to comply with the GMP regulation may result in regulatory action. In addition, FDA may publish further announcements concerning your device in the Federal Register. Please note: this response to your premarket notification submission does not affect any obligation you might have under sections 531 through 542 of the Act for devices under the Electronic Product Radiation Control provisions, or other Federal laws or regulations.

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Page 2 - Mr. Ken Heimendinger

This letter will allow you to begin marketing your device as described in your 510(k) premarket notification. The FDA finding of substantial equivalence of your device to a leqally 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 and additionally 809.10 for in vitro diagnostic devices), please contact the Office of Compliance at [phone]. Additionally, for questions on the promotion and advertising of your device, please contact the Office of Compliance at [phone]. Also, please note the requlation entitled, "Misbranding by reference to premarket notification" (21 CFR 807.97). Other general information on your responsibilities under the Act may be obtained from the Division of Small Manufacturers Assistance at its toll-free number [phone] or [phone] or at its internet address "http://www.fda.gov/cdrh/dsmamain.html".

Sincerely yours,

Thomas J. Callehan

Thomas J. Callahan, Ph.D. Director Division of Cardiovascular, Respiratory, and Neurological Devices Office of Device Evaluation Center for Devices and Radiological Health

Enclosure

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510(k) Number: k972787

Device Name: M850-P

Indications for Use:

Replacement battery for Datascope 0146-00-0019 Models 870 & 871 Physiological Monitors, 510(k) Number K76080 & K772056.

This battery is shipped only to customers who request a replacement battery for a particular device or to replace a competitor's replacement battery. The biomedical equipment technician therefore knows the intended use is as a replacement battery.

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| Division of Cardiovascular, Respiratory, | |
| and Neurological Devices | |
| 510(k) Number | K972787 |

Prescription Use

OR

OVER-THE-COUNTER USE (optional Form 1-2-96