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
    • Views
    • Video
  • 2025 Leadership
    • 2024 Winners
    • 2023 Winners
    • 2022 Winners
    • 2021 Winners
  • Women in Medtech
  • Advertise
  • Subscribe

Neurosurgeon Performs 1,000th Deep Brain Stimulation Surgery

October 30, 2015 By Perelman School of Medicine at the University of Pennsylvania

Deep brain stimulation (DBS) improves many of the motor symptoms of Parkinson’s disease (PD) and is a life-alerting surgery for many patients. Penn Medicine’s Gordon Baltuch, MD, a professor of Neurosurgery and director of the Penn Center for Functional and Restorative Neurosurgery, is one of the most prolific DBS surgeons in the world, having recently performed his 1,000th procedure, marking an important milestone for Baltuch and Penn Medicine.

The intricate procedure requires the insertion of two insulated wires deep in the brain to reach the brain structures that cause many of the tremors and involuntary movements that are the hallmark of PD, when medications fail. DBS surgery is only performed at approximately 1,000 centers around the world.

“I am thrilled to have impacted so many patients in a positive way,” Baltuch said. “Parkinson’s disease can rob patients of their quality of life, physically, emotionally and socially. To be able to give them some of that back is an amazing feeling.”

DBS was approved by the U.S. Food and Drug Administration (FDA) in 1997 for the treatment of tremor, with approval for PD following in 2002. Baltuch has performed approximately 100 DBS surgeries annually since FDA approval.

The procedure uses two very fine insulated wires made up of an electric lead and an extension and threads them deep into the brain. The lead is thread into the subthalamic nuclei, the two Rice Krispy-sized structures responsible for much of the tremor in PD patients. The extension connects to the lead and runs below the skin, from the head, down the side of the neck, to the stimulator, which is placed under the skin near the collar bone.

The stimulator acts as a pacemaker for the brain, sending high frequency electrical impulses to mitigate the symptoms of PD. At Penn, unlike other Centers, the entire procedure is performed in one stage, and stimulator is activated the day after surgery and programmed to personalized settings. “Our movement disorder neurologists program the stimulators and adjust patient’s medications,” Baltuch said. “There is a fine interplay between the two.”

While DBS is primarily used in the treatment of patients with essential tremor, PD, and dystonia, Baltuch has been a leader in the research on the procedure, participating in clinical trials to test its use in patients with epilepsy, major depression, and Alzheimer’s disease.

“I am very proud of Dr. Baltuch’s efforts on behalf of so many patients with Parkinson’s disease,” said M. Sean Grady, MD, The Charles Harrison Frazier Professor of Neurosurgery and chair of the department of Neurosurgery. “It is a privilege to have him as a member of our department. He stands out as a superb academic neurosurgeon.” Baltuch has performed all 1,000 surgeries at Penn Medicine’s Pennsylvania Hospital. 

Penn Medicine is one of the world’s leading academic medical centers, dedicated to the related missions of medical education, biomedical research, and excellence in patient care. Penn Medicine consists of the Raymond and Ruth Perelman School of Medicine at the University of Pennsylvania(founded in 1765 as the nation’s first medical school) and the University of Pennsylvania Health System, which together form a $5.3 billion enterprise.

The Perelman School of Medicine has been ranked among the top five medical schools in the United States for the past 17 years, according to U.S. News & World Report’s survey of research-oriented medical schools. The School is consistently among the nation’s top recipients of funding from the National Institutes of Health, with $409 million awarded in the 2014 fiscal year.

Related Articles Read More >

Carnegie Mellon University EEG-based BCI to control robotic hand
Non-invasive BCI enables robotic hand dexterity
A photo of nitinol, a nickel-titanium alloy used for medical devices such as stents, heart valves, catheters and orthopedics.
What is nitinol and where is it used?
How this device broke through the blood-brain barrier
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
    • Views
    • Video
  • 2025 Leadership
    • 2024 Winners
    • 2023 Winners
    • 2022 Winners
    • 2021 Winners
  • Women in Medtech
  • Advertise
  • Subscribe