Medical Design and Outsourcing

  • Home
  • Medical Device Business
    • Mergers & Acquisitions
    • Financial
    • Regulatory
  • Applications
    • Cardiovascular
    • Devices
    • Imaging
    • Implantables
    • Medical Equipment
    • Orthopedic
    • Surgical
  • Technologies
    • Contract Manufacturing
    • Components
    • Electronics
    • Extrusions
    • Materials
    • Motion Control
    • Prototyping
    • Pumps
    • Tubing
  • Med Tech Resources
    • DeviceTalks Tuesdays
    • Digital Editions
    • eBooks
    • Manufacturer Search
    • Medical Device Handbook
    • MedTech 100 Index
    • Podcasts
    • Print Subscription
    • The Big 100
    • Webinars / Digital Events
    • Whitepapers
    • Video
  • 2022 Leadership in MedTech
    • 2022 Leadership Voting!
    • 2021 Winners
    • 2020 Winners
  • Women in Medtech

Injectable Gel Protects Men Undergoing Radiation Therapy for Prostate Cancer

July 21, 2016 By Arizona Oncology

Arizona Oncology has developed a new tool to protect prostate cancer patients from the negative effects of radiation therapy. SpaceOAR hydrogel is the first FDA-cleared spacing device to protect the rectum in men undergoing radiation therapy for prostate cancer.

SpaceOAR hydrogel is a temporary injectable gel that protects the rectum in men undergoing radiation therapy for prostate cancer, decreasing the likelihood of side effects. It is intended to temporarily position the anterior rectal wall away from the prostate during radiotherapy for prostate cancer, creating space to protect the rectum from radiation exposure.

“Creating space between the prostate and rectum is an important advance that significantly diminishes the rectal dose during radiation treatments, and thereby reduces the likelihood of side effects,” said Curtis Mack, MD, radiation oncologist with Arizona Oncology.

Because of the close proximity of the prostate to the rectum, prostate radiation therapy always results in some radiation to the rectum causing side effects in some patients. The SpaceOAR System creates space and pushes the rectum away from the prostate and the high dose area.  It is placed through a small needle, as a liquid, but quickly solidifies into a soft gel that expands the space between the prostate and rectum. The hydrogel spacer maintains this space fully for about three months by which time the radiation therapy is complete, then liquefies and is absorbed and cleared from the body by 6 months leaving no trace behind.

“I have found the space that is created to be between 7 and 12 mm, which is significant when you consider the normal 3 mm margin,” Dr. Mack said.

FDA clearance was granted following completion of the SpaceOAR System prospective, multicenter, randomized clinical trial. SpaceOAR patients experienced a significant reduction in rectal radiation dose and severity of late rectal toxicity when compared to control patients who did not receive SpaceOAR hydrogel. The full pivotal clinical trial results have been published in the peer-reviewed Red Journal.

Related Articles Read More >

Logos of Creo Medical and Intuitive
Creo Medical inks collaboration agreement with Intuitive
Lazurite ArthroFree wireless surgical camera system Minnetronix Medical
How Minnetronix Medical helped Lazurite with its wireless surgical camera
Medtronic Hugo robot-assisted surgery system
The road to a robot: Medtronic’s development process for its Hugo RAS system
A portrait of Stryker executive Siddarth Satish
How Stryker includes users for product design in the digital age

DeviceTalks Weekly.

May 27, 2022
Quick message - No DTW podcast, but plenty else to listen to over this weekend and next week.
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

Enewsletter Subscriptions

Enewsletter Subscriptions

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
  • MedTech 100 Index
  • Medical Tubing + Extrusion
  • 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 E-newsletter
  • Attend our Monthly Webinars
  • Listen to our Weekly Podcasts
  • Join our DeviceTalks Tuesdays Discussion

Copyright © 2022 WTWH Media, LLC. All Rights Reserved. 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
    • Contract Manufacturing
    • Components
    • Electronics
    • Extrusions
    • Materials
    • Motion Control
    • Prototyping
    • Pumps
    • Tubing
  • Med Tech Resources
    • DeviceTalks Tuesdays
    • Digital Editions
    • eBooks
    • Manufacturer Search
    • Medical Device Handbook
    • MedTech 100 Index
    • Podcasts
    • Print Subscription
    • The Big 100
    • Webinars / Digital Events
    • Whitepapers
    • Video
  • 2022 Leadership in MedTech
    • 2022 Leadership Voting!
    • 2021 Winners
    • 2020 Winners
  • Women in Medtech