FDA Enforcement
Class II
Terminated
MRIdian Linac Radiation Therapy System, Model 20000.
Recall: Z-1251-2019
·
Reported May 8, 2019
Enforcement
- Recall Number
- Z-1251-2019
- Event ID
- 82612
- Classification
- Class II
- Status
- Terminated
- Product Type
- Devices
- Firm
- Viewray, Inc.
- Voluntary / Mandated
- Voluntary: Firm initiated
- Initial Notification
- Letter
- Report Date
- May 8, 2019
- Initiation Date
- March 18, 2019
- Classification Date
- May 2, 2019
- Termination Date
- June 16, 2022
- Address
- 815 E Middlefield Rd, N/A, Mountain View, CA, 94043-4025, United States
Description
MRIdian Linac Radiation Therapy System, Model 20000.
Reason
A discrepancy between optimization and planning forward dose calculation between adaptive optimizations and AQA dose calculations can occur.
Code Info
Serial Numbers 101,107, 201, 202, 203, 204, 205, 206, 209, 211, 213, 214, 217, 221, 223, 225, 228.
Distribution
Distribution was made to FL, IL, MI, MO, NY, and WI. There was no government/military distribution. Foreign distribution was made to Denmark, France, Germany, Netherlands, South Korea, Switzerland, Turkey, UAE,
Quantity
17 devices