Medical Design and Outsourcing

  • Home
  • Medical Device Business
    • Mergers & Acquisitions
    • Financial
    • Regulatory
  • Applications
    • Cardiovascular
    • Devices
    • Imaging
    • Implantables
    • Medical Equipment
    • Orthopedic
    • Surgical
  • Technologies
    • Supplies and Components Index
    • Contract Manufacturing
    • Components
    • Electronics
    • Extrusions
    • Materials
    • Motion Control
    • Prototyping
    • Pumps
    • Tubing
  • MedTech Resources
    • Medtech Events in 2025
    • The 2024 Medtech Big 100
    • Medical Device Handbook
    • MedTech 100 Index
    • Subscribe to Print Magazine
    • DeviceTalks
    • Digital Editions
    • eBooks
    • Educational Assets
    • Manufacturer Search
    • Podcasts
    • Print Subscription
    • Webinars / Digital Events
    • Whitepapers
    • Voices
    • Video
  • 2025 Leadership
    • 2024 Winners
    • 2023 Winners
    • 2022 Winners
    • 2021 Winners
  • Women in Medtech
  • Advertise
  • Subscribe

PLC Systems Receives First European Patent for RenalGuard(R)

May 1, 2013 By the Associated Press

PLC Systems Inc. (OTCQB: PLCSF), a company focused on innovative medical device technologies, today announced it has been granted its first patent for RenalGuard® by the European Patent Office (EU Patent Number 2010268). This patent covers the core RenalGuard device and its redundant infusion rate monitoring which allows RenalGuard to safely infuse saline at very high and accurate rates. The patent has a term extending to April 2027.

“Receiving this first European patent for RenalGuard is a very important milestone for PLC,” commented Andrew Halpert, Director of Marketing and Engineering of PLC Medical Systems, Inc. “This patent is an important step to help protect against infringement of our core technology in this important market. With this additional security, we have strengthened our presence in Europe, which is currently the largest market for commercial sale of the RenalGuard system.” 

RenalGuard therapy is designed to rapidly remove contrast dyes that are potentially toxic to patients with impaired kidney function. Contrast dyes are used in many cardiovascular diagnostic and interventional imaging procedures to facilitate the capture and display of x-ray images. Approximately 10% to 20% of patients that undergo these procedures are at-risk of developing Contrast-Induced Nephropathy (CIN), a form of acute kidney injury resulting from toxic contrast dye. No other product on the market has been shown to consistently reduce the incidence of CIN. In two investigator-sponsored clinical trials, RenalGuard Therapy has reduced the incidence of acute renal failure. We believe that RenalGuard may help reduce morbidity and mortality, as well as hospital costs for the high-risk patients.

Mr. Halpert continued, “In-line with our strategic goals, we are continuing to pursue additional patent applications in Europe, the US and Japan. In addition to the positive results produced in the investigator-sponsored clinical trials of RenalGuard in Europe, we are bringing new energy to our efforts to accelerate expanded distribution of RenalGuard around the world.”

To date, PLC has secured eight U.S. patents, one Canadian patent and one Japanese patent, all covering both core methodology and other aspects of RenalGuard Therapy.

About PLC Systems Inc.
PLC Systems Inc., headquartered in Milford, Mass., is a medical device company focused on innovative technologies for the cardiac and vascular markets. PLC’s newest product, RenalGuard, has been developed to help prevent the onset of Contrast-Induced Nephropathy (CIN) in at-risk patients undergoing certain cardiac and vascular imaging procedures. The Product is CE-marked and is being marketed in Europe and selected countries around the world. Two investigator-sponsored European studies have demonstrated RenalGuard’s effectiveness at preventing CIN. RenalGuard is being studied in a pivotal trial in the U.S., as required for approval by FDA.

Related Articles Read More >

A photo of Capstan Medical's mitral valve implant, which uses nitinol.
Capstan Medical’s R&D head discusses the heart valve and robotics startup’s tech, engineering challenges and solutions, advice for others in medtech and how to join his team
An illustration of a neurosurgeon using a robotic endoscope to remove a brain tumor.
MDO Nitinol Innovation Special Report
A photo of Highridge Medical CEO Rebecca Whitney.
Highridge Medical is betting on this spine tech
A photo of the miniature Auxilium Biotechnologies implants made on the International Space Station.
Implants 3D-printed in space could enable nerve regeneration
“mdo
EXPAND YOUR KNOWLEDGE AND STAY CONNECTED
Get the latest medical device business news, application and technology trends.

DeviceTalks Weekly

See More >

MDO Digital Edition

Digital Edition

Subscribe to Medical Design & Outsourcing. Bookmark, share and interact with the leading medical design engineering magazine today.

MEDTECH 100 INDEX

Medtech 100 logo
Market Summary > Current Price
The MedTech 100 is a financial index calculated using the BIG100 companies covered in Medical Design and Outsourcing.
DeviceTalks

DeviceTalks is a conversation among medical technology leaders. It's events, podcasts, webinars and one-on-one exchanges of ideas & insights.

DeviceTalks

New MedTech Resource

Medical Tubing

MassDevice

Mass Device

The Medical Device Business Journal. MassDevice is the leading medical device news business journal telling the stories of the devices that save lives.

Visit Website
MDO ad
Medical Design and Outsourcing
  • MassDevice
  • DeviceTalks
  • MedTech100 Index
  • Medical Tubing + Extrusion
  • Medical Design Sourcing
  • Drug Delivery Business News
  • Drug Discovery & Development
  • Pharmaceutical Processing World
  • R&D World
  • About Us/Contact
  • Advertise With Us
  • Subscribe to Print Magazine
  • Subscribe to our E-Newsletter
  • Listen to our Weekly Podcasts
  • Join our DeviceTalks Tuesdays Discussion

Copyright © 2025 WTWH Media, LLC. All Rights Reserved. The material on this site may not be reproduced, distributed, transmitted, cached or otherwise used, except with the prior written permission of WTWH Media LLC. Site Map | Privacy Policy | RSS

Search Medical Design & Outsourcing

  • Home
  • Medical Device Business
    • Mergers & Acquisitions
    • Financial
    • Regulatory
  • Applications
    • Cardiovascular
    • Devices
    • Imaging
    • Implantables
    • Medical Equipment
    • Orthopedic
    • Surgical
  • Technologies
    • Supplies and Components Index
    • Contract Manufacturing
    • Components
    • Electronics
    • Extrusions
    • Materials
    • Motion Control
    • Prototyping
    • Pumps
    • Tubing
  • MedTech Resources
    • Medtech Events in 2025
    • The 2024 Medtech Big 100
    • Medical Device Handbook
    • MedTech 100 Index
    • Subscribe to Print Magazine
    • DeviceTalks
    • Digital Editions
    • eBooks
    • Educational Assets
    • Manufacturer Search
    • Podcasts
    • Print Subscription
    • Webinars / Digital Events
    • Whitepapers
    • Voices
    • Video
  • 2025 Leadership
    • 2024 Winners
    • 2023 Winners
    • 2022 Winners
    • 2021 Winners
  • Women in Medtech
  • Advertise
  • Subscribe