RecallRadar

FDA Device recall Z-1696-2019

CyberKnife M6, Part Numbers: a) 0660000: CyberKnife Treatment Delivery System b) 053101-010: CyberKnife M6 FI Treatment Delivery System c)…

On 2019-06-12 the FDA classified a Class II recall of CyberKnife M6, Part Numbers: a) 0660000: CyberKnife Treatment Delivery System b) 053101-010: CyberKnife M6 FI Treatment Delivery System c)… by Accuray, citing there is an unintended drop of a secondary collimator housing that can occur during housing Xchange(TM) workflows. Specifically, during an automated housing Xchange, an interlock….

Read the official FDA Device notice

AgencyFDA Device
Recall numberZ-1696-2019
ClassificationClass II
Statusterminated
Initiated2018-04-10
Published2019-06-12
Last updated2026-09-13 11:55 UTC
CompanyAccuray
Distributionn/a

Product

CyberKnife M6, Part Numbers: a) 0660000: CyberKnife Treatment Delivery System b) 053101-010: CyberKnife M6 FI Treatment Delivery System c) 053201-010: CyberKnife M6 FM Treatment Delivery System d) 053301-010: CyberKnife M6 FIM Treatment Delivery System e) 053401-010: CyberKnife M6 FI+ Treatment Delivery System f) 053501-010: CyberKnife Matrix Tier 2 TDS

Reason

There is an unintended drop of a secondary collimator housing that can occur during housing Xchange(TM) workflows. Specifically, during an automated housing Xchange, an interlock may interrupt this operation causing the collimator housing to partially attach.

Identifiers

code_info
a) 0660000: CyberKnife Treatment Delivery System Serial Numbers: C0434, C0436, C0437, C0438, C0440, C0441, C0443, C04…a) 0660000: CyberKnife Treatment Delivery System Serial Numbers: C0434, C0436, C0437, C0438, C0440, C0441, C0443, C0444, C0445, C0446, C0447, C0448, C0449, C0450, C0453, C0454, C0456, C0457, C0458, C0460, C0464, C0465, C0466, C0472, C0475 b) 053101-010: CyberKnife M6 FI Treatment Delivery System Serial Numbers: C0334, C0381 c) 053201-010: CyberKnife M6 FM Treatment Delivery System Serial Numbers: C0363 d) 053301-010: CyberKnife M6 FIM Treatment Delivery System Serial Numbers: C0337, C0343, C0349, C0352, C0358, C0370, C0371, C0378, C0384, C0387, C0389, C0390, C0391, C0393, C0409, C0424, C0426, C0427, C0428, C0433, C0439 e) 053401-010: CyberKnife M6 FI+ Treatment Delivery System Serial Numbers: C0330, C0332, C0342, C0344, C0345, C0348, C0359, C0360, C0364, C0367, C0372, C0394, C0398, C0400, C0402, C0404, C0415, C0419 f) 053501-010: CyberKnife Matrix Tier F TDS Serial Numbers: C0396

Status history

No status changes recorded since RecallRadar first saw this recall on 2026-09-13 11:55 UTC. Current status: terminated.

Source

Official record: https://api.fda.gov/device/enforcement.json?search=recall_number:%22Z-1696-2019%22

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