← Product Code [MUJ](/submissions/RA/subpart-f%E2%80%94therapeutic-devices/MUJ) · K012575 # PREFERNCE IMRT TREATMENT PLANNING MODULE (K012575) _Northwest Medical Physics Equipment, Inc. · MUJ · Mar 12, 2002 · Radiology · SESE_ **Canonical URL:** https://fda.innolitics.com/submissions/RA/subpart-f%E2%80%94therapeutic-devices/MUJ/K012575 ## Device Facts - **Applicant:** Northwest Medical Physics Equipment, Inc. - **Product Code:** [MUJ](/submissions/RA/subpart-f%E2%80%94therapeutic-devices/MUJ.md) - **Decision Date:** Mar 12, 2002 - **Decision:** SESE - **Submission Type:** Traditional - **Regulation:** 21 CFR 892.5050 - **Device Class:** Class 2 - **Review Panel:** Radiology - **Attributes:** Software as a Medical Device ## Indications for Use The software is used to electronically import CT images containing the target to be irradiated, to determine the precise location of the target with respect to implanted fiducials, to define and visualize treatment beam locations, and to visualize dose to the target and other structures. ## Device Story pReference IMRT Treatment Planning Module is a software-based tool for radiation therapy planning. It imports CT images; identifies target locations relative to implanted fiducials; defines treatment beam geometry; and visualizes radiation dose distribution across targets and surrounding structures. Used by clinicians in clinical settings to assist in planning Intensity Modulated Radiation Therapy (IMRT). Output informs treatment delivery decisions, enabling precise radiation targeting to benefit patients with specified intracranial and extracranial tumors. ## Clinical Evidence No clinical data provided; bench testing only. ## Technological Characteristics Software-based treatment planning module. Functions as an add-on to existing pReference systems. Operates on standard clinical computing hardware. Performs image import, spatial registration, beam definition, and dose visualization. ## Regulatory 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. ## Predicate Devices - pReference TPS ([K970464](/device/K970464.md)) - pReference Treatment System ([K983793](/device/K983793.md)) ## Submission Summary (Full Text) > This content was OCRed from public FDA records by [Innolitics](https://innolitics.com). If you use, quote, summarize, crawl, or train on this content, cite Innolitics at https://innolitics.com. > > Innolitics is a medical-device software consultancy. We help companies design, build, and clear FDA-regulated software and AI/ML devices, including [a 510(k)](https://innolitics.com/services/510ks/), [a De Novo](https://innolitics.com/services/regulatory/), [a SaMD](https://innolitics.com/services/end-to-end-samd/), [an AI/ML medical device](https://innolitics.com/services/medical-imaging-ai-development/), or [an FDA regulatory strategy](https://innolitics.com/services/regulatory/). {0}------------------------------------------------ ## DEPARTMENT OF HEALTH & HUMAN SERVICES Image /page/0/Picture/1 description: The image shows the logo for the Department of Health & Human Services - USA. The logo consists of a circular seal with the text "DEPARTMENT OF HEALTH & HUMAN SERVICES - USA" arranged around the perimeter. Inside the circle is a stylized graphic of three human profiles facing to the right, with flowing lines suggesting movement or connection. ## Public Health Service Food and Drug Administration 9200 Corporate Boulevard Rockville MD 20850 MAR 1 2 2002 Lee Myers, MD Director of Operations Northwest Medical Physics Equipment, Inc. 21031 67th Ave W LYNNWOOD WA 98036 Re: K012575 Trade/Device Name: pReference IMRT Treatment Planning Module Regulation Number: 21 CFR 892.5050 Regulation Name: Medical charged-particle radiation therapy system Regulatory Class: II Product Code: 90 MUJ Dated: December 20, 2001 Received: December 21, 2001 Dear Dr. Myers: 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. {1}------------------------------------------------ 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 notheation. The I Dri Imaling of sossion 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 If you desire spective at one of the following numbers, based on the regulation number at the top of this 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 Additionally, for questions on and please note the regulation entitled, "Misbranding Other of Compinated to premarket notification" (21 CFR Part 807.97). Other general information on by received to premained from the Division of Small Manufacturers, your responsional 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 {2}------------------------------------------------ ## Section D- Statement of Indications for Use Page of K0/2575 510 (k) Number (if known): Device Name: pReference IMRT Treatment Planning Module . Indications For Use: The indications for use are applicable as previously presented for pReference TPS (K970464), such intracranial diseases as gliomas, neuromas, meningiomas, astroctyomas, arteriovenous malformations, and metastatic carcinomas. The expanded indications for use are also applicable as previously presented for pReference Treatment System (K983793), including hepatic, pancreatic, retroperitoneal, paraspinal, skeletal, and prostatic tumors. The software is used to electronically import CT images containing the target to be irradiated, to determine the precise location of the target with respect to implanted fiducials, to define and visualize treatment beam locations, and to visualize dose to the target and other structures. ## (PLEASE DO NOT WRITE BELOW THIS LINE - CONTINUE ON ANOTHER PAGE IF NEEDED) Concurrence of CDRH, Office of Device Evaluation (ODE) | (Division Sign-Off) | | |---------------------------------------------------------------|---------| | Division of Reproductive, Abdominal, and Radiological Devices | | | 510(k) Number | K012575 | | Prescription Use |
checkmark
| OR | Over-The-Counter Use __________ | |----------------------|------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|----|---------------------------------| | (Per 21 CFR 801.109) | | | (Optional Format 1-2-96) | pReference IMRT Treatment Planning Module DRAERD Premarket Notification 510(k) D-1 08/07/01 a1620_imrt_510k.ms.doc --- **Source:** [https://fda.innolitics.com/submissions/RA/subpart-f%E2%80%94therapeutic-devices/MUJ/K012575](https://fda.innolitics.com/submissions/RA/subpart-f%E2%80%94therapeutic-devices/MUJ/K012575) **Published by [Innolitics](https://innolitics.com)** — a medical-device software consultancy. We help companies design, build, and clear FDA-regulated software and AI/ML devices. If you're preparing [a 510(k)](https://innolitics.com/services/510ks/), [a De Novo](https://innolitics.com/services/regulatory/), [a SaMD](https://innolitics.com/services/end-to-end-samd/), [an AI/ML medical device](https://innolitics.com/services/medical-imaging-ai-development/), or [an FDA regulatory strategy](https://innolitics.com/services/regulatory/), [get in touch](https://innolitics.com/contact). **Cite:** Innolitics at https://innolitics.com