(66 days)
K 003285, K983629
K 003285, K983629
No
The description focuses on image processing and tracking based on fiducial markers and infrared markers, without mentioning any AI/ML techniques for analysis or decision-making.
No.
The device is used to position a patient and gate a treatment beam, but it does not directly treat the patient or perform any therapeutic action. Its function is auxiliary to the therapeutic treatment.
No.
The device is used for patient positioning and treatment beam gating based on breathing, which are actions taken during treatment delivery, not for diagnosing a medical condition or disease.
No
The device description explicitly mentions hardware components like x-ray images, infrared cameras, and IR-reflective markers, which are integral to the system's function. It is an extension to an existing hardware system (ExacTrac patient positioning system).
No, this device is not an IVD (In Vitro Diagnostic).
Here's why:
- IVD Definition: In Vitro Diagnostics are medical devices used to examine specimens taken from the human body (like blood, urine, tissue) to provide information about a person's health. This testing is done outside the body (in vitro).
- ExacTrac Gating Function: The ExacTrac Gating module works by using imaging (x-ray and CT) and external markers to track patient positioning and breathing motion during a medical procedure (likely radiation therapy). It directly interacts with the patient's body and the treatment machine.
The device's function is related to patient positioning and treatment delivery, not the analysis of biological samples taken from the patient.
N/A
Intended Use / Indications for Use
The ExacTrac gating module is an extension to the ExacTrac patient positioning system. ExacTrac Gating repositions the patient relative to the treatment machine according to breathing induced shifts of a target area, and controls the gating of the treatment beam.
Product codes
90 IYE
Device Description
ExacTrac® Gating module uses x-ray images acquired before the treatment, to determine the position of fiducial markers that are implanted close to the target region. Via the ExacTrac® infrared cameras, the system can track the breathing motion of IR-reflective markers that are attached to the patient's body. For at least one breathing level of the patient the 3D position of the implanted markers is compared to their expected position based on a previously acquired CT-scan. The patient is then semi-automatically repositioned relative to the treatment machine.
The system generates a signal that can be used to gate a linear accelerator on and off depending on the patients breathing level being in the target region or not.
Mentions image processing
Not Found
Mentions AI, DNN, or ML
Not Found
Input Imaging Modality
x-ray images, CT-scan
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
Not Found
Key Metrics
Not Found
Predicate Device(s)
K 003285, K983629
Reference Device(s)
Not Found
Predetermined Change Control Plan (PCCP) - All Relevant Information
Not Found
§ 892.5050 Medical charged-particle radiation therapy system.
(a)
Identification. A medical charged-particle radiation therapy system is a device that produces by acceleration high energy charged particles (e.g., electrons and protons) intended for use in radiation therapy. This generic type of device may include signal analysis and display equipment, patient and equipment supports, treatment planning computer programs, component parts, and accessories.(b)
Classification. Class II. When intended for use as a quality control system, the film dosimetry system (film scanning system) included as an accessory to the device described in paragraph (a) of this section, is exempt from the premarket notification procedures in subpart E of part 807 of this chapter subject to the limitations in § 892.9.
0
DEC 1 9 2003
510 (k) Summary of Safety and Effectiveness for ExacTrac® Gating
Manufacturer:
| Address: | BrainLAB AG
Ammerthalstrasse 8
85551 Heimstetten
Germany
Phone: +49 89 99 15 68 0
Fax: +49 89 99 15 68 33 |
|-----------------|--------------------------------------------------------------------------------------------------------------------------|
| Contact Person: | Mr. Rainer Birkenbach |
| Summary Date: | October 10th, 2003 |
Device Name:
| Trade name: | ExacTrac® Gating |
|---|---|
| Common/Classification Name: | ExacTrac® Gating |
Predicate Devices: ExacTrac® (K 003285) RPM Respiratory Gating System (K983629)
Device Classification Name: Instrument, Requiatory Class: Class II
Intended Use:
The ExacTrac gating module is an extension to the ExacTrac patient positioning system. ExacTrac Gating repositions the patient relative to the treatment machine according to breathing induced shifts of a target area, and controls the gating of the treatment beam.
Device Description:
ExacTrac® Gating module uses x-ray images acquired before the treatment, to determine the position of fiducial markers that are implanted close to the target region. Via the ExacTrac® infrared cameras, the system can track the breathing motion of IR-reflective markers that are attached to the patient's body. For at least one breathing level of the patient the 3D position of the implanted markers is compared to their expected position based on a previously acquired CT-scan. The patient is then semi-automatically repositioned relative to the treatment machine.
The system generates a signal that can be used to gate a linear accelerator on and off depending on the patients breathing level being in the target region or not.
1
Substantial equivalence:
The ExacTrac® gating module will be verified and validated according to BrainLAB's procedures for product design and development. The validation proves the safety and effectiveness of the system. The information provided by BrainLAB in this 510 (k) application was found to be substantially equivalent with the predicate devices ExacTrac® 2.0 (K003285) and RPM Respiratory Gating System (K983629)
2
Image /page/2/Picture/1 description: The image shows the logo for the U.S. Department of Health & Human Services. The logo consists of a stylized graphic of three wavy lines that resemble a human figure. The text "DEPARTMENT OF HEALTH & HUMAN SERVICES - USA" is arranged in a circular pattern around the graphic.
Food and Drug Administration 9200 Corporate Boulevard Rockville MD 20850
DEC 1 9 2003
Mr. Rainer Birkenbach Executive Vice-President BrainLAB AG Ammerthalstraße 8 85551 Heimstetten GERMANY
Re: K033287
Trade/Device Name: ExacTrac Gating Regulation Number: 21 CFR 892.5050 Regulation Name: Medical charged-particle radiation therapy system Regulatory Class: II Product Code: 90 IYE Dated: October 10, 2003 Received: October 14, 2003
Dear Mr. Birkenbach:
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.
3
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 one of the following numbers, based on the regulation number at the top of the letter:
| 8xx.1xxx | (301) 594-4591 |
|---|---|
| 876.2xxx, 3xxx, 4xxx, 5xxx | (301) 594-4616 |
| 884.2xxx, 3xxx, 4xxx, 5xxx, 6xxx | (301) 594-4616 |
| 892.2xxx, 3xxx, 4xxx, 5xxx | (301) 594-4654 |
| Other | (301) 594-4692 |
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" (21CFR Part 807.97) you may obtain. Other general information on your responsibilities under the Act may be obtained 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,
Nancy C. Brogdon
Nancy C. Brogdon Director, Division of Reproductive, Abdominal and Radiological Devices Office of Device Evaluation Center for Devices and Radiological Health
Enclosure
4
Page 1 of 1
| 510(k) Number (if known): | X033287 |
|---|---|
| Device Name: | ExacTrac Gating |
Indications For Use:
The ExacTrac gating module is an extension to the ExacTrac patient positioning system. ExacTrac The Exactrao gating module to the treatment machine according to breathing induced shifts of a target area, and controls the gating of the treatment beam.
(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 I-2-96)
David A. Syrom
(Division Sign-Off) Division of Reproductive. At and Radiological Devices 510(k) Number