10

Dec

2009

Cl Il Cyberonics VNS Therapy Demipulse Generator

0

Company:Cyberonics, Inc.
Date of Enforcement Report 12/9/2009
Class:ll

PRODUCT
Cyberonics VNS Therapy Demipulse Generator Model 250 Programming System, version 4.6, 6.1, 7.0, and 7.1 labeling, for vagus nerve stimulation. Recall # Z-0264-2010

REASON
Failure to deliver therapy. Some VNS Therapy System replacement Demipulse generators reporting low lead impedance readings. In rare instances, a system diagnostic test using Model 250 Programming Software (versions 7.1 and earlier) may report “Lead Impedance: OK” when a short-circuit condition exists that prevents the lead from delivering therapy to the vagus nerve.

RECALLING FIRM/MANUFACTURER
Cyberonics, Inc., Houston, TX, by letter on July 24, 2009. Firm initiated recall is ongoing.

VOLUME OF PRODUCT IN COMMERCE
9,500 programming devices

DISTRIBUTION
Nationwide, Argentina, Australia, Austria, Belgium, Brazil, Bulgaria, Canada, Chile, China, Colombia, Costa Rica, Cyprus, Czech Republic, Denmark, Finland, France, Germany, Greece, Hong Kong, Hungary, Iceland, India, Iran, Ireland, Israel, Italy, Japan, Jordan, Kuwait, Lebanon, Luxembourg, Malaysia, Mexico, Morocco, Netherlands, Norway, Poland, Portugal, Puerto Rico (US Territory), Russia, San Marino, Saudi Arabia, Singapore, Slovenia, South Africa, South Korea, Spain, Sweden, Switzerland, Taiwan, Turkey, United Arab Emirates, United Kingdom, and Venezuela

About the author

Amy Sellers

Amy enjoys researching and writing about developments in medical technology and how that intersects with US law. She received her J.D. from the University of Florida Levin College of Law in 2020 and now works as a Regulatory Associate for SoftwareCPR®, a general-purpose regulatory consulting firm that is recognized globally for their expertise with standards and national regulations pertaining to medical device, mobile medical app, and HealthIT software.

IEC 62304 and other emerging standards for Medical Device and HealthIT Software

Our flagship course for preparing regulatory, quality, engineering, operations, and others for the activities and documentation expected for IEC 62304 conformance and for FDA expectations. The goal is to educate on the intent and purpose so that the participants are able to make informed decisions in the future. Focus is not simply what the standard says, but what is meant and discuss examples and approaches one might implement to comply. Special deep discount pricing available to FDA attendees and other regulators.

3-days with group exercises, quizzes, examples, Q&A.

Instructor: Brian Pate

Next public offering: June 24-26, 2025 (Virtual, Live)

For private, in-house courses, please contact us.

Email training@softwarecpr.com for more info.

Being Agile & Yet Compliant (Public)

Our SoftwareCPR unique approach to incorporating agile and lean engineering to your medical device software process training course is now open for registration!

Agile principles that align well with medical
Backlog management
Agile risk management
Incremental and iterative software development lifecycle management
Frequent release management
And more!

3 days virtual (Zoom) with group exercises, quizzes, examples, Q&A.

Lead Instructor: Mike Russell

Next public offerings:

TBD

See our post titled: 1st Quarter 2025 Agile Compliant Courses Scheduled

Medical Device Cybersecurity (Public or Private)

This course takes a deep dive into the US FDA expectations for cybersecurity activities in the product development process with central focus on the cybersecurity risk analysis process. Overall approach will be tied to relevant standards and FDA guidance documentation. The course will follow the ISO 14971:2019 framework for overall structure but utilize IEC 62304, IEC 81001-5-1, and AAMI TIR57 for specific details regarding cybersecurity planning, risk characterization, threat modeling, and control strategies.

2-days onsite with group exercises, quizzes, examples, Q&A.

Instructor: Dr Peter Rech, 2nd instructor (optional)

Next public offering: TBD