Northwest Medical Physics Equipment Inc ISOLOC 4.2 Software Part Number NT-NW-425-520. Image guided radiation treatment software. Recall
Check Your Product
According to the U.S. Food and Drug Administration (FDA)
Product
ISOLOC 4.2 Software Part Number NT-NW-425-520. Image guided radiation treatment software.
Brand
Northwest Medical Physics Equipment Inc
Lot Codes / Batch Numbers
ISOLOC Version 4.2 Part Number NT-NW-425-520.
Products Sold
ISOLOC Version 4.2 Part Number NT-NW-425-520.
Northwest Medical Physics Equipment Inc is recalling ISOLOC 4.2 Software Part Number NT-NW-425-520. Image guided radiation treatment software. due to When the ISOLOC (Version 4.2) profile distance unit is set to "centimeter" and the user clicked the "back" button in the digitizer window, the marker . Based on FDA medical device recall database.
Summary derived from FDA notice
Reason for Recall
As stated by FDA
When the ISOLOC (Version 4.2) profile distance unit is set to "centimeter" and the user clicked the "back" button in the digitizer window, the marker and target coordinates in the localization window erroneously display values ten times greater than the correct values.
Recommended Action
Per FDA guidance
Software to fix the described problems was written and customers contacted by e-mail on 05/31/2005, that a software patch, titled 05312005 was available on the firm's internet website.
Verify this information on the official source
For complete details and official instructions, check the U.S. Food and Drug Administration (FDA) directly.
View official FDA recall noticePage updated: Jan 10, 2026