Recall Register

Food, drugs, devices › Elekta, Inc.

Device recall: Elekta Unity, Image-Guided Radiation Therapy System Elekta Unity using Magnetic Resonance Imaging is indicated for radia

FDA enforcement event 83158 · Class II · initiated 24 Jun 2019 · status Terminated · terminated 1 Apr 2021

DeviceVoluntary: Firm initiated1 product recordAtlanta, GA

Elekta, Inc. (Atlanta, GA) initiated this device recall on 24 Jun 2019; FDA lists 1 product record under event 83158, classified Class II.

FDA defines Class II as a situation in which use of or exposure to a violative product may cause temporary or medically reversible adverse health consequences or where the probability of serious adverse health consequences is remote. 88% of the 968 device enforcement events initiated in 2019 carry the same class.

Status: Terminated, terminated 1 Apr 2021. Initiation: voluntary: firm initiated. Elekta, Inc. has 105 enforcement events on this register, with a median of 1 product record per event.

Recall classification reflects the relative degree of health hazard. Text in quotation marks is FDA's. openFDA export dated 28 Sep 2026.

Recalling firm

Elekta, Inc., Atlanta, GA.

Reason for recall

"The QA software solution to perform the MR to MV alignment check, does not display the stored MR to MV offset values. The user is unable to independently inspect the values during their QA."

Distribution

"US Distribution to states of: TX & WI, and Internationally to: Canada, Denmark, Germany, Italy, Netherlands, Sweden, and the UK."

Product records

Recall numberProductQuantityClassStatusReport date
Z-1980-2019Elekta Unity, Image-Guided Radiation Therapy System Elekta Unity using Magnetic Resonance Imaging is indicated for radiation therapy treatments and stereotactic radiation treatments of malignant and benign diseases anywhere in the body as determined by a licensed medical practitioner in accordance with a defined…12 unitsClass IITerminated24 Jul 2019

Context

88%of 2019 device events are Class II968 events that year
1product record in this eventfirm median: 1
105events on this register for the firm

Other enforcement events for Elekta, Inc.

InitiatedProduct (first record)TypeClassRecords
21 May 2026MOSAIQ Oncology Information SystemDeviceClass II1
3 Apr 2026Brand Name: Fletcher CT/MR Shielded Applicator Set Product Name: Intracavitary Remote Afterloading Applicator Product DeDeviceClass II3
19 Mar 2026Brand Name: Leksell Vantage Arc System REF: 1053958DeviceClass II1
18 Feb 2026Brand Name: Leksell Gamma Knife Product Description: Leksell Gamma Knife¿ Perfexion Leksell Gamma Knife¿ Icon" Leksell GDeviceClass II1
14 Dec 2025Brand Name: Elekta Medical Linear Accelerator Product Name: Elekta Synergy, Elekta Harmony, Elekta Infinity, Versa HD SoDeviceClass II1
12 Dec 2025Brand Name: Leksell GammaPlan Product Name: Radionuclide RT Treatment planning system Software Version: 11.1 Product DesDeviceClass II2
10 Dec 2025MOSAIQ Oncology Information System with Particle Therapy License (License Kit 45700000000IQRO)DeviceClass II1
30 Sep 2025Brand Name: Leksell Stereotactic System Product Name: Leksell Vantage Stereotactic System Software Version: n/a Product DeviceClass II1
15 Jan 2025MOSAIQ Oncology Information SystemDeviceClass II1
25 Oct 2023ELEKTA LIMITED Precise Digital Accelerator, REF MRT 6001, MRT 6011; Medical Charged-Particle Radiation Therapy System AcDeviceClass II6

All 105 events for Elekta, Inc.

Questions and answers

Why was this device recalled?

FDA's record gives the reason for recall as: "The QA software solution to perform the MR to MV alignment check, does not display the stored MR to MV offset values. The user is unable to independently inspect the values during their QA."

What does Class II mean?

FDA classifies recalls by relative degree of health hazard. Class II is a situation in which use of or exposure to a violative product may cause temporary or medically reversible adverse health consequences or where the probability of serious adverse health consequences is remote.

Where was the product distributed?

FDA's distribution pattern field reads: "US Distribution to states of: TX & WI, and Internationally to: Canada, Denmark, Germany, Italy, Netherlands, Sweden, and the UK."

Is the recall still ongoing?

FDA lists the status as Terminated; the termination date is 1 Apr 2021. "Terminated" means FDA has determined that all reasonable efforts to remove or correct the product have been made.

Where does this data come from?

openFDA enforcement reports (food, drug and device), CC0, export dated 28 Sep 2026. Text in quotation marks is FDA's. The FDA enforcement report linked above is authoritative.

Provenance

Source: openFDA device enforcement reports (CC0), export dated 28 Sep 2026; records grouped by FDA event number. The class shown for the event is the most severe class among its records. Errors in processing are corrected at the next build; see corrections.