(222 days)
No
The 510(k) summary describes a physical radiation therapy system (catheter and accessories) and its intended use for delivering brachytherapy. There is no mention of AI, ML, image processing, or any software-based decision-making or analysis that would typically involve these technologies. The performance studies focus on the physical and dosimetric properties of the device and clinical outcomes related to radiation delivery.
Yes.
The device is described as a "radiation therapy system" intended to "provide brachytherapy" for breast cancer treatment, which inherently involves therapeutic intervention.
No.
The document describes the MammoSite RTS as a brachytherapy applicator intended to deliver radiation therapy, not to diagnose a medical condition.
No
The device description clearly outlines physical components like a catheter, balloon, and accessories, indicating it is a hardware-based system for delivering radiation therapy.
Based on the provided information, this device is not an IVD (In Vitro Diagnostic).
Here's why:
- Intended Use: The intended use is to "provide brachytherapy when the physician chooses to deliver intracavitary radiation to the surgical margins following lumpectomy for breast cancer." This describes a therapeutic procedure involving the delivery of radiation within the body, not a diagnostic test performed outside the body on biological samples.
- Device Description: The description details a catheter and accessories used to position a radiation source within a surgical cavity. This is consistent with a device used for radiation therapy, not for analyzing biological samples.
- Lack of IVD Characteristics: There is no mention of analyzing biological samples (like blood, tissue, urine, etc.), detecting specific analytes, or providing diagnostic information based on laboratory testing.
Therefore, the MammoSite RTS is a therapeutic device used for delivering radiation, not an in vitro diagnostic device.
N/A
Intended Use / Indications for Use
The MammoSite RTS is an applicator intended to provide brachytherapy when the physician chooses to deliver intracavitary radiation to the surgical margins following lumpectomy for breast cancer.
The MammoSite is intended to provide brachytherapy when the physician chooses to deliver intracavitary radiation to the surgical margins following lumpectomy for breast cancer.
Product codes
90 JAQ
Device Description
The MammoSite RTS is a radiation therapy system that includes the MammoSite RTS Catheter Tray and the MammoSite HDR Afterloader Accessories Tray. The MammoSite RTS Catheter Tray includes the MammoSite catheter and accessories to assist with the implantation of the catheter. The MammoSite is a catheter shaft with an inflatable balloon mounted on its distal end that positions the radiation source within the resected cavity for radiation delivery. The MammoSite Afterloader Accessories Tray contains the items needed to connect the afterloader to the MammoSite. Any device specifications that have changed as a result of the modifications to the device presented in this 510(k) have been documented in Proxima's product specifications for the MammoSite RTS.
Mentions image processing
Not Found
Mentions AI, DNN, or ML
Not Found
Input Imaging Modality
Not Found
Anatomical Site
Breast
Indicated Patient Age Range
Not Found
Intended User / Care Setting
Physician
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
Extensive pre-clinical studies were performed to support the ellipsoid devices presented in this 510(k). Preclinical studies conducted included in vitro laboratory studies to demonstrate that the ellipsoid MammoSite devices, the accessories and packaging, performed as intended under simulated use and challenge conditions. Biocompatibility testing was performed to demonstrate that the materials meet the biocompatibility requirements. The dosimetry of the MammoSite was characterized and is similar to the predicate MammoSite devices. Animal studies illustrate the performance of the device, and demonstrate a clinical dose of brachytherapy can successfully be delivered. Based on these findings, it was concluded that the ellipsoid MammoSite RTS could deliver an equivalent radiation dose to current commercially available brachytherapy applicators. The multi-center phase II clinical study initially done to evaluate the safety and effectiveness of the MammoSite RTS supports the ellipsoid devices presented in this 510(k). The clinical study included breast cancer patients who were undergoing tumor resection. Assessment methods used to evaluate safety and effectiveness included radiological and clinical measures. Brachytherapy was successfully delivered to the patients. A complete clinical summary including data analysis and individual patient data was provided to FDA in K011690. The clinical study demonstrated that the MammoSite RTS provides brachytherapy when the physician chooses to deliver intracavitary radiation to the surgical margins following lumpectomy for breast cancer.
Key Metrics
Not Found
Predicate Device(s)
K011690, K030558, K853912, K983341
Reference Device(s)
Not Found
Predetermined Change Control Plan (PCCP) - All Relevant Information
Not Found
§ 892.5700 Remote controlled radionuclide applicator system.
(a)
Identification. A remote controlled radionuclide applicator system is an electromechanical or pneumatic device intended to enable an operator to apply, by remote control, a radionuclide source into the body or to the surface of the body for radiation therapy. This generic type of device may include patient and equipment supports, component parts, treatment planning computer programs, and accessories.(b)
Classification. Class II.
0
FEB 1 0 2004
Section 3
510(k) Summary
| General
information | The general information for the MammoSite RTS is included in the table
below: | |
|---------------------------------------------|------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|------------------|
| Submitters name and address: | Proxima Therapeutics, Inc.
2555 Marconi Drive, Suite 220
Alpharetta, Georgia 30005 | |
| Submitters phone and fax numbers: | Telephone: (770) 753-4848
Fax: (770) 753-4937 | |
| Name of contact person: | Martine D. Schneider
Manager, Regulatory Affairs & Quality Assurance | |
| Trade name: | MammoSite Radiation Therapy System (RTS) | |
| Common name: | Remote-controlled radionuclide applicator system | |
| Classification name: | System, applicator, radionuclide, remote-
controlled (per 21 CFR 892.5700) | |
| Date summary was prepared: | July 2, 2002 | |
| Predicate
devices | The ellipsoid MammoSite RTS devices are substantially equivalent to the
following legally marketed medical devices in terms of its technical
specification, intended use, and method of application: | |
| Name | Manufacturer | 510(k) Number |
| MammoSite Radiation
Therapy System (RTS) | Proxima Therapeutics, Inc. | K011690 |
| MammoSite RTS -
5-6 cm Spherical | Proxima Therapeutics, Inc. | K030558 |
| Afterloading Applicators | Nucletron Corp. | K853912, K983341 |
| Indications for
use | The MammoSite RTS is an applicator intended to provide brachytherapy
when the physician chooses to deliver intracavitary radiation to the surgical | |
margins following lumpectomy for breast cancer.
Continued on next page
Proxima MammoSite® RTS 510(k) Application (K032067) - Ellipsolds
1
Kø32ø67
510(k) Summary, Continued
| Device description | The MammoSite RTS is a radiation therapy system that includes the MammoSite RTS Catheter Tray and the MammoSite HDR Afterloader Accessories Tray. The MammoSite RTS Catheter Tray includes the MammoSite catheter and accessories to assist with the implantation of the catheter. The MammoSite is a catheter shaft with an inflatable balloon mounted on its distal end that positions the radiation source within the resected cavity for radiation delivery. The MammoSite Afterloader Accessories Tray contains the items needed to connect the afterloader to the MammoSite. Any device specifications that have changed as a result of the modifications to the device presented in this 510(k) have been documented in Proxima's product specifications for the MammoSite RTS. |
|---|---|
| Technological characteristics | The MammoSite has the same intended use, similar technological characteristics, and similar materials/dimensions of the predicate MammoSite devices. The indication for use is the same as the predicate MammoSite RTS devices that are commercially available and is similar to other predicate devices. All MammoSite devices provide a means of delivering a radiation therapy in a tumor or tumor cavity. The MammoSite and brachytherapy applicators position the radioactive source for radiation therapy. The MammoSite and brachytherapy applicators utilize 192 Ir seed or ribbon as the radiation source with similar dosimetric properties. |
| Any differences that exist between the ellipsoid MammoSite RTS and the predicate devices were discussed and shown that these differences do not affect safety or effectiveness. It was demonstrated that the ellipsoid MammoSite RTS is substantially equivalent to the predicate devices. | |
| Continued on next page |
Continued on next page
2
K/32667
510(k) Summary, Continued
Extensive pre-clinical studies were performed to support the ellipsoid devices Preclinical presented in this 510(k). Preclinical studies conducted included in vitro studies laboratory studies to demonstrate that the ellipsoid MammoSite devices, the accessories and packaging, performed as intended under simulated use and challenge conditions. Biocompatibility testing was performed to demonstrate that the materials meet the biocompatibility requirements. The dosimetry of the MammoSite was characterized and is similar to the predicate MammoSite devices. Animal studies illustrate the performance of the device, and demonstrate a clinical dose of brachytherapy can successfully be delivered. Based on these findings, it was concluded that the ellipsoid MammoSite RTS could deliver an equivalent radiation dose to current commercially available brachytherapy applicators. The multi-center phase II clinical study initially done to evaluate the safety Clinical studies and effectiveness of the MammoSite RTS supports the ellipsoid devices presented in this 510(k). The clinical study included breast cancer patients who were undergoing tumor resection. Assessment methods used to evaluate safety and effectiveness included radiological and clinical measures.
Brachytherapy was successfully delivered to the patients. A complete clinical summary including data analysis and individual patient data was provided to FDA in K011690. The clinical study demonstrated that the MammoSite RTS provides brachytherapy when the physician chooses to deliver intracavitary radiation to the surgical margins following lumpectomy for breast cancer,
3
Image /page/3/Picture/1 description: The image shows the logo for the U.S. Department of Health & Human Services. The logo consists of a circular seal with the text "DEPARTMENT OF HEALTH & HUMAN SERVICES USA" around the perimeter. Inside the circle is a stylized image of an eagle or bird-like figure with three curved lines representing its body and wings.
Food and Drug Administration 9200 Corporate Boulevard Rockville MD 20850
FEB 1 0 2004
Ms. Martine D. Schneider Manager, Regulatory Affairs & Quality Assurance Proxima Therapeutics, Inc. 2555 Marconi Drive, Suite 220 ALPHARETTA GA 30005-2066 Re: K032067 Trade/Device Name: Ellipsoid MammoSite® Radiation Therapy System Regulation Number: 21 CFR 892.5700 Regulation Name: Remote controlled radionuclide applicator system Regulatory Class: II Product Code: 90 JAQ Dated: November 10, 2003 Received: November 12, 2003
Dear Ms. Schneider:
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,
4
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. Brydon.
Nancy C. Brogdon Director, Division of Reproductive, Abdominal and Radiological Devices Office of Device Evaluation Center for Devices and Radiological Health
Enclosure
Page 2
5
Statement of Indications for Use
| 510(k) Number (if known) | K032067 |
|---|---|
| Device name | MammoSite Radiation Therapy System (RTS) |
| Indications for use | The MammoSite is intended to provide brachytherapy when the physician chooses to deliver intracavitary radiation to the surgical margins following lumpectomy for breast cancer. |
Nancy C. Brogdon
Prescription Use
(Division Sign-Off) Division of Reproductive, Abdominal, and Radiological Devices 510(k) Number ________________________________________________________________________________________________________________________________________________________________
Proxima MammoSite® RTS 510(k) Application (K032067) -- Ellipsolds