FDADecember 18, 2015device
Oncentra External Beam - VMAT - Radiation therapy planning system Product Usage: The Oncentra system is a radiation treatment planning software designed to analyze and plan radiation treatments in three dimensions for the purpose of treating patients with cancer.
Official recall recorded by the U.S. Food & Drug Administration.
The hazard
When using the option "Tumor Overlap Fraction" in VMAT planning it has been observed that in rare cases the system does include an organ at risk as target volume. This could result in open MLC, and open jaws in areas away from the target volume.
What to do
FDA enforcement status: Terminated
Brands named
elekta
Recall history
Other federal recalls tied to the same brand — a factual pattern, straight from the source data.
- FDAMOSAIQ Oncology Information System2026-05-21
- FDABrand Name: Leksell Vantage Arc System REF: 10539582026-03-19
- FDABrand Name: Leksell Gamma Knife Product Description: Leksell Gamma Knife¿ Perfexion Leksell Gamma Knife¿ Icon" Leksell Gamma Knife¿ Elekta Esprit Leksell Gamma Knife¿ (available models Elekta Esprit, Icon", and Perfexion") is a radiosurgery system for use in the stereotactic irradiation of head s...2026-02-18
- FDABrand Name: Elekta Medical Linear Accelerator Product Name: Elekta Synergy, Elekta Harmony, Elekta Infinity, Versa HD Software Version: N/A Product Description: Digital Linear Accelerator Component: No2025-12-14
- FDABrand Name: Leksell GammaPlan Product Name: Radionuclide RT Treatment planning system Software Version: 11,3, 11.4 Product Description: Leksell GammaPlan¿ is a computer-based system designed for Leksell Gamma Knife¿ treatment planning.2025-12-12
- FDABrand Name: Leksell GammaPlan Product Name: Radionuclide RT Treatment planning system Software Version: 11.1 Product Description: Leksell GammaPlan¿ is a computer-based system designed for Leksell Gamma Knife¿ treatment planning.2025-12-12
- FDAMOSAIQ Oncology Information System with Particle Therapy License (License Kit 45700000000IQRO)2025-12-10
- FDABrand Name: Leksell Stereotactic System Product Name: Leksell Vantage Stereotactic System Software Version: n/a Product Description: The Intended Purpose of Leksell¿ Vantage" Stereotactic System is target localization and fixation of the patient head in a coordinate system in order to perform ste...2025-09-30
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