The 1 mL Bak'Snap DuoPro™ Safety Syringe (DuoProSS™) is a sterile, singleuse, disposable and non-reusable, manual, retractable safety syringe intended for injection of fluids into the body, while reducing the risk of sharps injuries and the potential for syringe reuse.

Device Description

The 1 mL Bak'Snap DuoPro™ Safety Syringe (DuoProSSTM) is a sterile, singleuse, disposable and non-reusable, manual, retractable safety syringe provided with permanently attached needle. The Safety Tray Safety Allergy Syringe Tray consists of 25 Bak'Snap syringes within a single sterile barrier.

AI/ML Overview

The provided text is a 510(k) summary for the Bak'Snap DuoPro™ Safety Syringe. It describes the device, its intended use, and its substantial equivalence to predicate devices. However, the document does not contain information about the acceptance criteria or the specific study details that would prove the device meets such criteria.

The "TESTING" section (under point 7) states:
"Verification and validation testing presented in this premarket notification includes testing to demonstrate conformance to standards, testing according to FDA guidance, biocompatibility per ISO 10993, and sterilization re-validation."

This statement confirms that testing was done, but it does not provide any specifics regarding:

A table of acceptance criteria and the reported device performance: There is no table or detailed description of performance metrics (e.g., retraction force, failure rate of safety mechanism, needle occlusion rate) or their corresponding pass/fail criteria.
Sample size used for the test set and the data provenance: No sample sizes are mentioned for any of the tests.
Number of experts used to establish the ground truth for the test set and the qualifications of those experts: This is irrelevant for a physical medical device like a syringe. Ground truth would typically refer to a diagnostic or algorithmic outcome validation.
Adjudication method for the test set: Irrelevant, as ground truth establishment is not applicable in this context.
If a multi-reader multi-case (MRMC) comparative effectiveness study was done, If so, what was the effect size of how much human readers improve with AI vs without AI assistance: Irrelevant, as this device is a physical syringe, not an AI-assisted diagnostic tool.
If a standalone (i.e., algorithm only without human-in-the-loop performance) was done: Irrelevant, as this device is a physical syringe, not an algorithm.
The type of ground truth used (expert consensus, pathology, outcomes data, etc.): Not applicable in the context of a physical device's performance testing (e.g., for biocompatibility, sterility, or safety mechanism function). Instead, performance is measured against engineering specifications and relevant standards.
The sample size for the training set: Irrelevant, as this device does not involve a "training set" in the machine learning sense.
How the ground truth for the training set was established: Irrelevant, as this device does not involve a "training set."

In summary, the provided 510(k) summary confirms that testing was conducted to demonstrate conformance to standards, FDA guidance, biocompatibility, and sterilization. However, it does not elaborate on the specific acceptance criteria or the detailed results of these tests necessary to fulfill the request. This level of detail is typically found in the full submission to the FDA, not necessarily in the publicly available 510(k) summary.

Summary

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510(k) Summary for the 1 mL Bak'Snap DuoPro™ Safety Syringe (DuoProSSTM) (per 21CFR807.92)

1. SPONSOR

M.K. Meditech Co., Ltd. Suite 702, 7th Floor No. 5, Chingdau E. Rd. Taipei, Taiwan 100.

Contact Person: I-Ming Shih 886-2-23930855 Telephone:

Date Prepared: June 5, 2003

2. DEVICE NAME

Proprietary Name:	Bak'Snap and Safety'Tray Models of the DuoPro™Safety Syringe (DuoProSS™)
Common/Usual Name:	Hypodermic Syringe (with needle) (tuberculin-type)
Classification Name:	Piston syringeHypodermic single lumen needle

3. PREDICATE DEVICES

DuoPro™ Safety Syringe (DuoProSS™) (K020623 & K022806) ●
SECUREGARD® Retractable Safety Syringe (K012121) .

4. DEVICE DESCRIPTION

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5. INTENDED USE

The 1 mL Bak'Snap DuoPro™ Safety Syringe (DuoProSSTM) is a sterile, singleuse, disposable and non-reusable, manual, retractable safety syringe which is intended for injection of fluids into the body, while reducing the risk of sharps injuries and the potential for syringe reuse.

TECHNOLOGICAL CHARACTERISTICS AND SUBSTANTIAL EQUIVALENCE 6.

M.K. Meditech Co., Ltd., makes a claim of substantial equivalence of the 1 mL Bak'Snap DuoProSS™ to the cited predicates based on similarities in intended use, design, and technological and operational characteristics. They are indicated for injecting fluids into the body, while helping to reduce the risk of sharps Both the 1 mL Bak'Snap DuoProSS™ and the SECUREGARD® injuries. syringe have permanently attached, single-lumen hypodermic needles.

All syringes are provided sterile, single-use, and disposable. All syringes have two-part plungers. The distal part holds the hypodermic needle and the proximal part has a projection spike that mates with the distal part, thereby locking the needle to the plunger. Both syringes require the user to manually retract the needle-plunger into the syringe barrel, break off the plunger rod, and discard the pieces. M.K. Meditech Co., Ltd., believes that the differences between the 1 mL Bak'Snap DuoPro™ Safety Syringe and cited predicate devices are minor and they raise no new issues of safety or effectiveness.

7. TESTING

Verification and validation testing presented in this premarket notification includes testing to demonstrate conformance to standards, testing according to FDA guidance, biocompatibility per ISO 10993, and sterilization re-validation.

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DEPARTMENT OF HEALTH & HUMAN SERVICES

Image /page/2/Picture/1 description: The image shows the seal of the U.S. Department of Health & Human Services. The seal features a stylized eagle with three stripes representing the department's mission. The text "DEPARTMENT OF HEALTH & HUMAN SERVICES • USA" is arranged in a circular pattern around the eagle.

Public Health Service

JUN - 6 2003

Food and Drug Administration 9200 Corporate Boulevard Rockville MD 20850

M.K. Meditech Company Limited C/O Ms. Rosina Robinson Medical Device Consultants, Incorporated 49 Plain Street North Attleboro, Massachusetts 02760

Re: K031594

Trade/Device Name: Bak' Snap DuoProTM Safety Syringe (DuoProSSTM) Regulation Number: 21 CFR 880.5860 Regulation Name: Piston Syringe Regulatory Class: II Product Code: MEG Dated: May 20, 2003 Received: May 21, 2003

Dear Ms. Robinson:

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 vour 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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Page 2 - Ms. Robinson

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.

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 (301) 594-4618. 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.

Susan Russer

Susan Runner, DDS, MA Interim Director Division of Anesthesiology, General Hospital, Infection Control and Dental Devices Office of Device Evaluation Center for Devices and Radiological Health

Enclosure

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510(k) Number (if known): ____________________________________________________________________________________________________________________________________________________ K031594

M.K. Meditech Co., Ltd., Device Name: 1 mL Bak'Snap DuoPro™ Safety Syringe (DuoProSSTM)

Indications For Use:

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

Concurrence of CDRH, Office of Device Evaluation (ODE)

Patricio Cucente

(Division Sign-Off)
Division of Anesthesiology, General Hospital,
Infection Control, Dental Devices

infection control

510(k) Number: K031594

Prescription Use
(Per 21 CFR 801.109)

Over-The-Counter Use

(Optional Format 1-2-96)

Regulation Number and Section

§ 880.5860 Piston syringe.

(a)
Identification. A piston syringe is a device intended for medical purposes that consists of a calibrated hollow barrel and a movable plunger. At one end of the barrel there is a male connector (nozzle) for fitting the female connector (hub) of a hypodermic single lumen needle. The device is used to inject fluids into, or withdraw fluids from, the body.(b)
Classification. Class II (performance standards).