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Recall Observatory FDA recall evidence

Device product

HS Hi-R NEO 900A NIR Reference # 657 822 Serial # from 101 Product Usage: A wide range of surgical interventions are made possible through the modular construction and the diversity of the equipment and accessories. The operating microscope HS Hi-R NEO 900/HS Hi-R NEO 900A/HS Hi-R NEO 900A NIR and HS ALLEGRA 900/590/90 are designed for use in Ophthalmology and in other disciplines where a vertical line of viewing is required. Due to their high maneuverability, the HS ALLEGRA range of operating microscopes are qualified for further applications, in particular ENT- and reconstructive microsurgery are possible, because their line of sight can be tilted or adjusted horizontally. The HS ALLEGRA 590 is particular because of its multidisciplinary application possibilities.

Z-2484-2019

July 31, 2019

Class II

Product summary

Firm
Haag-Streit USA Inc
Event
Event 83571
Status
Terminated
Classification
Class II
Quantity
1
Official record key
device-enforcement:Z-2484-2019

Official wording

Reason: software error in the central control unit of the floor stand.

Code information: The Error only occurs in combination with the following floor stands FS 2-21, FS 2-25, FS 3-45 with the software REF 615 586 in the versions 10.1.xx to 11.3.xx 1. Product: FS 2-21, Reference # 615 510 Serial # 101 to 360, SW-Version: 10.1.xx to 11.3.xx 2. Product: FS 2-21, Reference # 615 510, serial # from 361 3. Product: FS 2-25, Reference # 615 550, Serial # 101 to 376, SW Version: 10.1.xx to 11.3.xx 4. Product: FS 2-25, Reference # 615 550, Serial # from 377 4. Product: FS 3-45, Reference # 615 705, Serial #from 101

Distribution pattern: US in the state of OH

Derived failure modes

  • Device software or design

    reason.device_software_design · v1.0.0

    software error