ONCOR Avante Garde #5863472, ONCOR Expression #7360717, ONCOR Impression #5857920, ONCOR Impression Plus #5857912 with Digital LINAC Systems Control Console Software Versions 6, 7, 9, 13

Class I - Dangerous

What Should You Do?

  1. Check if you have this product:
    Serial Numbers 3905, 70-4077, 4082, 70-4283, 70-4368, 5177, 3922, 5120, 5170, 5179, 5205, 5226, 5245, 5282, 5300, 5343, 5385, 5391, 5506, 5665, 4078, 70-4143, 70-4235, 70-4296, 70-4344, 5154, 5281, 5417, 3755, 3761, 3802, 3801, 3901, 3981, 4072, 70-4174, 70-4354, 70-4378, 5087, 5088, 5096, 5095, 5098, 5118, 5148, 5396, 5157, 5821
  2. Do not eat it: Even if it looks and smells fine, do not consume this product.
  3. Throw it away or return it: You can return the product to the store for a full refund.
  4. Seek medical attention if needed: If you've consumed this product and feel unwell, contact your doctor immediately.
  5. Report problems: Report any issues to the FDA's Safety Reporting Portal.

⚠️ Emergency: If you experience severe symptoms after consuming this product, call 911 or Poison Control at 1-800-222-1222.

Recall Details

Company:
Siemens Medical Solutions USA, Inc
Reason for Recall:
Potential safety issue with the dose monitoring system safety interlocks which could result in a 10-20% overdose of radiation therapy.
Classification:
Class I - Dangerous

Dangerous or defective products that predictably could cause serious health problems or death.

Status:
terminated

Product Information

Full Description:

ONCOR Avante Garde #5863472, ONCOR Expression #7360717, ONCOR Impression #5857920, ONCOR Impression Plus #5857912 with Digital LINAC Systems Control Console Software Versions 6, 7, 9, 13

Product Codes/Lot Numbers:

Serial Numbers 3905, 70-4077, 4082, 70-4283, 70-4368, 5177, 3922, 5120, 5170, 5179, 5205, 5226, 5245, 5282, 5300, 5343, 5385, 5391, 5506, 5665, 4078, 70-4143, 70-4235, 70-4296, 70-4344, 5154, 5281, 5417, 3755, 3761, 3802, 3801, 3901, 3981, 4072, 70-4174, 70-4354, 70-4378, 5087, 5088, 5096, 5095, 5098, 5118, 5148, 5396, 5157, 5821

Distribution:

Distributed in: US

Official Source

Always verify recall information with the official FDA source:

View on FDA.gov

FDA Recall Number: Z-1679-2020

Related Recalls

During patient examinations, the system may sporadically display a 0 x-ray dose administered to the patient. This behavior has only been observed during fluoroscopy and/or single-frame acquisitions. Despite the reported x-ray dose showing 0, an actual x-ray dose is applied to the patient.

Mar 9, 2026 Other Medical Devices View Details →
Class I - Dangerous

During patient examinations, the system may sporadically display a 0 x-ray dose administered to the patient. This behavior has only been observed during fluoroscopy and/or single-frame acquisitions. Despite the reported x-ray dose showing 0, an actual x-ray dose is applied to the patient.

Mar 9, 2026 Other Medical Devices View Details →

ARTIS Pheno VE30A and VE40A, Model 10849000

Siemens Medical Solutions USA

Class I - Dangerous

During 3D acquisitions, lighter and darker patient images may be captured, which may result in less accurate 3D reconstruction. The variation of brightness is a result of a constant unregulated medium dose and the angular change of patient diameter caused by rotational acquisition. This may result in unintentional low-dose radiation exposure to a patient.

Mar 12, 2026 Other Medical Devices View Details →