<?xml version='1.0' encoding='UTF-8'?><device xmlns='http://www.fda.gov/cdrh/gudid' xmlns:xsi='http://www.w3.org/2001/XMLSchema-instance'><publicDeviceRecordKey>7f5e9ebe-d563-40a8-809c-ba509f4c6fc8</publicDeviceRecordKey><publicVersionStatus>New</publicVersionStatus><deviceRecordStatus>Published</deviceRecordStatus><publicVersionNumber>1</publicVersionNumber><publicVersionDate>2019-08-29</publicVersionDate><devicePublishDate>2019-08-21</devicePublishDate><deviceCommDistributionEndDate xsi:nil="true"/><deviceCommDistributionStatus>In Commercial Distribution</deviceCommDistributionStatus><identifiers><identifier><deviceId>04049539104403</deviceId><deviceIdType>Primary</deviceIdType><deviceIdIssuingAgency>GS1</deviceIdIssuingAgency><containsDINumber xsi:nil="true"/><pkgQuantity xsi:nil="true"/><pkgDiscontinueDate xsi:nil="true"/><pkgStatus xsi:nil="true"/><pkgType xsi:nil="true"/></identifier></identifiers><brandName>CALLISTO eye</brandName><versionModelNumber>3.6.2</versionModelNumber><catalogNumber xsi:nil="true"/><dunsNumber>342228620</dunsNumber><companyName>Carl Zeiss Meditec AG</companyName><deviceCount>1</deviceCount><deviceDescription xsi:nil="true"/><DMExempt>false</DMExempt><premarketExempt>false</premarketExempt><deviceHCTP>false</deviceHCTP><deviceKit>false</deviceKit><deviceCombinationProduct>false</deviceCombinationProduct><singleUse>false</singleUse><lotBatch>true</lotBatch><serialNumber>false</serialNumber><manufacturingDate>true</manufacturingDate><expirationDate>false</expirationDate><donationIdNumber>false</donationIdNumber><labeledContainsNRL>false</labeledContainsNRL><labeledNoNRL>false</labeledNoNRL><MRISafetyStatus>Labeling does not contain MRI Safety Information</MRISafetyStatus><rx>true</rx><otc>false</otc><contacts/><gmdnTerms><gmdn><gmdnCode>58117</gmdnCode><gmdnPTName>Operating room audiovisual data/device management system</gmdnPTName><gmdnPTDefinition>A mains electricity (AC-powered) device assembly designed to provide operating room (OR) staff with a single point of management to operate electromechanical/electronic medical devices of different makes during surgery. It is a computer-based integrated hardware/software application that typically consists of a base unit (outside the sterile field or the OR) to which all device cabling is connected, and software that runs on an off-the-shelf computer with a touchscreen (in the OR). The system is intended to manipulate devices such as OR lights, OR tables, cameras, video endoscope images, and monitors; it may also be used to manage patient data from these devices.</gmdnPTDefinition><implantable>false</implantable><gmdnCodeStatus>Active</gmdnCodeStatus></gmdn></gmdnTerms><productCodes><fdaProductCode><productCode>NFJ</productCode><productCodeName>System, Image Management, Ophthalmic</productCodeName></fdaProductCode></productCodes><deviceSizes/><environmentalConditions/><sterilization><deviceSterile>false</deviceSterile><sterilizationPriorToUse>false</sterilizationPriorToUse><methodTypes/></sterilization></device>