Database updated: 27 October 2026
Safety Information
Medsafe Online Recall Database
Detail of Recall
| Type of Product: | Device |
| Medsafe Reference: | 18197 |
| Brand Name: | RaySearch RayStation Radiation therapy treatment planning system |
| Model: | RayStation |
| Affected: | |
| Software version: | 3.5, 4.0, 4.5, 4.7 |
| Recalling Organisation: | CARSL Consulting 30 Fulford Road Havelock North 4130 Hastings |
| Contact Information: | 09 238 3447 |
| Manufacturer: | RaySearch Laboratories AB (publ) |
| Issue: | An issue has been found with the photon dose calculation for Dynamic Multi Leaf Collimation (DMLC) plans for machines where the MLC is positioned above the jaws. The issue applies also to machines with fixed jaws, regardless of MLC/jaw position. SMLC and VMAT dose calculations are not affected for any MLC configuration. |
| Recall action type: | Correction |
| Recall action: | Software to be upgraded |
| Level of recall: | Hospital/Pharmacy/Laboratory |
| Date Commenced: | 6/3/2015 |
