TRANSDUCER POSITIONER
K973622 · Protek Medical Products, Inc. · ITX · Nov 26, 1997 · Radiology
Device Facts
| Record ID | K973622 |
| Device Name | TRANSDUCER POSITIONER |
| Applicant | Protek Medical Products, Inc. |
| Product Code | ITX · Radiology |
| Decision Date | Nov 26, 1997 |
| Decision | SESE |
| Submission Type | Traditional |
| Regulation | 21 CFR 892.1570 |
| Device Class | Class 2 |
| Attributes | Therapeutic |
Intended Use
An ultrasound accessory device used for positioning and guiding an ultrasound transducer probe during volume measurements of the prostate. Used in conjunction with a needle guide grid or radiation seed needle placement for the deposit of seeds.
Device Story
Device is an ultrasound accessory for prostate imaging and intervention. It functions as a mechanical positioner and guide for ultrasound transducer probes. Used in clinical settings by physicians during prostate volume measurements and radiation seed implantation procedures. It facilitates the alignment of needle guide grids or radiation seed needles relative to the ultrasound probe. By stabilizing the transducer and guiding needle placement, the device assists clinicians in performing accurate prostate procedures, potentially improving procedural precision and patient outcomes.
Clinical Evidence
No clinical data provided; bench testing only.
Technological Characteristics
Mechanical ultrasound transducer positioner and needle guide. Device is a non-powered accessory designed for physical stabilization and alignment of ultrasound probes and needles.
Indications for Use
Indicated for use as an ultrasound accessory for positioning and guiding ultrasound transducer probes during prostate volume measurements and needle-guided radiation seed placement.
Regulatory Classification
Identification
A diagnostic ultrasonic transducer is a device made of a piezoelectric material that converts electrical signals into acoustic signals and acoustic signals into electrical signals and intended for use in diagnostic ultrasonic medical devices. Accessories of this generic type of device may include transmission media for acoustically coupling the transducer to the body surface, such as acoustic gel, paste, or a flexible fluid container.
Related Devices
- K973362 — NEEDLE GUIDE/GRID · Protek Medical Products, Inc. · Oct 1, 1997
- K011581 — AMERITEK BRACHYTHERAPY TEMPLATE · Amertek Medical, Inc. · Jul 17, 2001
- K963302 — TAYMAN MEDICAL, INC. STEPPING & STABILIZING SYSTEM · Tayman Medical, Inc. · Feb 6, 1997
- K971115 — GE MEDICAL-NEEDLE GUIDE FOR SV, TR ANDATF, ACUSON-NEEDLE GUIDE · Protek Medical Products, Inc. · Jun 13, 1997
- K023430 — UF BRACHYTHERAPY STAND · University of Florida · Jun 24, 2003
Submission Summary (Full Text)
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## DEPARTMENT OF HEALTH & HUMAN SERVICES
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Food and Drug Administration 9200 Corporate Boulevard Rockville MD 20850
Rick Pruter President Protek Medical Product, Inc. 221 E. Market Suite #291 Iowa City, Iowa 52245
Re:
K973622 Ultrasound Transducer Positioner Dated: September 22, 1997 Received: September 23, 1997 Regulatory class: II 21 CFR 892.1570/Procode: 90 ITX
NOV 26 1997
Dear Mr. Pruter:
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, 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 requirement', 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 Radiation Control provisions, or other Federal laws or regulations.
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 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 (2) CFR Part 801 and additionally 809.10 for in vitro diagnostic devices), please contact the Office of Compliance at (301) 594-4613. Additionally, for questions on the promotion and .. advertising of your device, please contact the Office of Compliance at (301) 594-4639. Also, please note the regulation 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 (800) 638-2041 or (301) 443-6597 or at its Internet address http://www.fda.gov/cdrh/dsmamain.html".
Sincerely yours.
h. Lillian Yin, Ph.D. Yin
Director, Division of Reproductive, Abdominal, Ear, Nose and Throat, and Radiological Devices Office of Device Evaluation Center for Devices and Radiological Health
Enclosure
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510 (k) Number (if known): _
Device Name: Transducer Positioner
Indications For Use:
An ultrasound accessory device used for positioning and guiding an ultrasound transducer probe during volume Used in conjunction with a measurements of the prostate. needle guide grid or radiation seed needle placement for the deposit of seeds.
(PLEASE DO NOT WRITE BELOW THIS LINE-CONTINUE ON ANOTHER PAGE IF NEEDED)
Concurrence of CDRH. Office of Device Evaluation (ODE)
Prescription Use (Per 21 CFR 801.109)
OR
Over-The-Counter Use
(Optional Format 1-2-96)
Elvin C. Leyson
(Division Sign-Off)
Division of Reproductive, Abdominal, El and Radiological Devic 510(k) Number