(90 days)
The 2 Basic is intended to be used by trained medical physicist to measure the radiation output from radiation therapy machines for verification of patient treatment plan, quality assurance, or beam characteristics. It is not intended to function as a primary calibration device. The 2 Basic can be used in direct surface contact with patients or in a phantom material.
The 2 Basic is a solid state diode detector system coupled with a precision electrometer and PC for radiation measurement, data storage and display. It is intended to be used by trained medical physicists for the measurement of radiation output from radiation therapy treatment machines. The 2 Basic can be used with direct patient contact for entrance skin measurements, or in air, water, or other suitable phantoms materials for beam output measurements.
Measurement data is used to verify and document the beam characteristics of radiation therapy treatment machines for quality assurance programs and to very therapeutic doses delivered to patients during treatments.
The Capintec 2 Basic system consists of 2 diode detectors permanently attached to a precision electrometer and application software. The detectors are solid state silicon diodes with a hemispherical shape optimized for direct patient contact. They provide high sensitivity, excellent linearity, and uniform output vs. gantry angle. The diodes are completely water resistant and enclosed in biocompatible molded epoxy. The high precision electrometer measures the current from the detector and converts the value into a displayed dose and provides automatic zero compensation. Application software controls the system and stores measurement data for each detector, and associated beam parameters such as energy, MU, and patient demographic data. Data can be stored on the PC or printed for hard copy record. Customer must supply a UL recognized PC to be used with application software.
This document is a 510(k) premarket notification for the Capintec 2 Basic device. It primarily focuses on the device's substantial equivalence to predicate devices and its intended use, rather than detailed performance study results against specific acceptance criteria. Therefore, most of the requested information regarding acceptance criteria and study data is not present in the provided text.
Based on the provided text, here's what can be extracted:
Acceptance Criteria and Reported Device Performance:
The document broadly states that "The risk analysis, safety testing and verification and validation testing has addressed patient contact hazards, software hazards, and operator hazards and concluded that the unit is safe and fully meets the intended use and stated specifications of the product." However, specific numerical acceptance criteria for performance metrics (e.g., accuracy, precision) and their corresponding reported device performance values are not provided in this summary.
The document lists the following relevant standards, which would typically contain performance requirements that the device aims to meet:
- Medical Electrical Equipment, Part 1 General Requirements - UL2601-1:2nd
- Medical Electrical Equipment, Part 1 General Requirements - IEC60601-1:
- Collateral standard: Electromagnetic Compatibility-IEC 60601-1-2
- Medical Electrical Equipment, Part 1 General Requirements for Safety
- Medical Electrical Equipment, Part 1 General Requirements-Can/CSA C22.2 No.606101-M90
- Medical Electrical Systems-IEC 606601-1-1:1993+A1
- IEC 60601-2-9 Patient Contact Dosimeters Used in Radiation Therapy with Electrically Connected Radiation Detectors.
Sample sizes used for the test set and data provenance:
This information is not provided in the document. The document refers to "verification and validation testing" but does not detail the specifics of such testing, including sample size or data provenance.
Number of experts used to establish the ground truth for the test set and their qualifications:
This information is not provided in the document.
Adjudication method for the test set:
This information is not provided in the document.
If a multi-reader multi-case (MRMC) comparative effectiveness study was done:
This information is not provided in the document. The device is a measurement system, not typically one that involves human readers interpreting diagnostic images for which an MRMC study would be conducted.
If a standalone study (i.e. algorithm only without human-in-the-loop performance) was done:
The document refers to "verification and validation testing," which would imply standalone performance testing of the device. However, the details of such a study (e.g., specific metrics, results, sample size) are not provided. The device consists of "2 diode detectors permanently attached to a precision electrometer and application software" and measures current to convert it into a displayed dose. This is an automated measurement system, so its performance is inherently "standalone."
The type of ground truth used (expert consensus, pathology, outcomes data, etc.):
Given the device's function to "measure the radiation output from radiation therapy machines," the ground truth would typically be established by highly accurate primary calibration standards or reference dosimetry systems. However, the specific type of ground truth used in their testing is not explicitly stated in the provided text.
The sample size for the training set:
This information is not provided in the document. The term "training set" is usually associated with machine learning models. While the device includes "application software," the document does not suggest an AI or machine learning component that would require a distinct "training set" in the conventional sense.
How the ground truth for the training set was established:
As the existence of a "training set" for an AI model is not indicated, this information is not applicable or not provided.
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Image /page/0/Picture/0 description: The image shows the logo for CAPINTEC, INC. with the letters "CII" in a black box. Above the logo is the text "K Φ3 Φ1 7 5". The date "APR 1 7 2003" is on the right side of the image.
January 15, 2003
RE: Summary of Safety and Effectiveness Information for the Capintec 2 Basic
| Manufacturing and Service Center | |
|---|---|
| Capintec, Inc. | |
| 540 Alpha Drive | |
| Pittsburgh, PA 15238 | |
| Phone | 412-963-1988 |
| FAX | 412-963-0610 |
Corporate Office Capintec, Inc. Arrow Road amsey, NJ 07446 hone 201-825-9500 AX 201-825-1336
Establishment Registration Number 2518443
Contact information Mary Anne Dell, M.S. VP and General Manager Phone 412-963-1099 412-963-0610 FAX Email madell@capintec.com
Trade name or common name 2 Basic
Type of Submission Traditional 510(k)
Classification of Device
Class II, Accessory to Linear Accelerator, Radiology Panel
Intended Use
The 2 Basic is intended to be used by trained medical physicist to measure the radiation output from radiation therapy machines for verification of patient treatment plan, quality assurance, or beam characteristics. It is not intended to function as a primary calibration device. The 2 Basic can be used in direct surface contact with patients or in a phantom material.
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Product Description: The Capintec 2 Basic system consists of 2 diode detectors permanently attached to a precision electrometer and application software. The detectors are solid state silicon diodes with a hemispherical shape optimized for direct patient contact. They provide high sensitivity, excellent linearity, and uniform output vs. gantry angle. The diodes are completely water resistant and enclosed in biocompatible molded epoxy. The high precision electrometer measures the current from the detector and converts the value into a displayed dose and provides automatic zero compensation. Application software controls the system and stores measurement data for each detector, and associated beam parameters such as energy, MU, and patient demographic data. Data can be stored on the PC or printed for hard copy record. Customer must supply a UL recognized PC to be used with application software.
Predicate Device: Predicate Devices submitted by Theta Systems, Inc. Model PDM/2 Patient Dose Monitor 510(k) Number K912249 and Isorad Integral Buildup Photon Diodes 510(k) Number K912250. The 2 Basic uses the Equidose Diode Detector Design submitted by MasTek DEM, Inc. 510(k) Number K980826
The 2 Basic meets the following Safety Standards Medical Electrical Equipment, Part 1 General Requirements - UL2601-1:2nd Medical Electrical Equipment, Part 1 General Requirements - IEC60601-1: Collateral standard: Electromagnetic Compatibility-IEC 60601-1-2 Medical Electrical Equipment, Part 1 General Requirements for Safety Medical Electrical Equipment, Part 1 General Requirements-Can/CSA C22.2 No.606101-M90 Medical Electrical Systems-IEC 606601-1-1:1993+A1 IEC 60601-2-9 Patient Contact Dosimeters Used in Radiation Therapy with Electrically Connected Radiation Detectors.
The risk analysis, safety testing and verification and validation testing has addressed patient contact hazards, software hazards, and operator hazards and concluded that the unit is safe and fully meets the intended use and stated specifications of the product.
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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 depiction of an eagle or bird with three curved lines representing its wings or body. The bird is positioned above a circular border containing the text "DEPARTMENT OF HEALTH & HUMAN SERVICES - USA" in a sans-serif font. The text is arranged to follow the curve of the circle.
Food and Drug Administration 9200 Corporate Boulevard Rockville MID 20850
Ms. Mary Anne Dell Vice President and General Manager Capintec, Inc. 540 Alpha Drive PITTSBURG PA 15241
Re: K030175
APR 1 7 2003
Trade/Device Name: 2 Basic Regulation Number: 21 CFR 892.5050 Regulation Name: Medical charged-particle radiation therapy system Regulatory Class: II Product Code: 90 IYE Dated: January 15, 2003 Received: January 17, 2003
Dear Ms. Dell
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 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.
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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
Page 2
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Appendix 2
Indications for Use Form
Page
510(k) Number K030175
Device Name: 2 Basic
Indications For Use: The 2 Basic is a solid state diode detector system coupled with a precision electrometer and PC for radiation measurement, data storage and display. It is intended to be used by trained medical physicists for the measurement of radiation output from radiation therapy treatment machines. The 2 Basic can be used with direct patient contact for entrance skin measurements, or in air, water, or other suitable phantoms materials for beam output measurements.
Measurement data is used to verify and document the beam characteristics of radiation therapy treatment machines for quality assurance programs and to very therapeutic doses delivered to patients during treatments.
(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)
David A. Sypm
(Division Sign-Off) Division of Reproductive. A and Radiological Device 510(k) Numb
§ 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.