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The device is a modularly structured program package that is exclusively used with Sorin/Stockert heart lung machines. The system allows detailed recording of perfusion data during cardiopulmonary bypass as well as the processing and evaluation of this data. The data may be recorded automatically or entered manually.

The Sorin CONNECT is used to collect and view data generated during cardiopulmonary bypass surgery. It interfaces with Sorin Heart-Lung machines to capture this data. The Sorin CONNECT includes the following main components: - The Datapad display monitor. It's used to display the collected data. - The data recording software installed on the Datapad; known as "CONNECT Recorder". . lt's used to save the collected data. - The PC software for reviewing data; known as "CONNECT Manager". It's used to view ● the recorded data and manually enter additional data including clinician's comments. - . An RFID card reader used to transfer the data from the Heartlink card to the Datapad. - . A pole mounting system (holder) to attach the Datapad to an IV pole.

The XTRA Autotransfusion System is indicated for intraoperative recovery of blood, washing of blood collected in the postoperative period, and preoperative sequestration (with indirect patient connection). Typical clinical applications of autotransfusion include the following surgical specialties: Cardiovascular, Orthopedics, Thoracic, Transplant Surgery, Emergency (Trauma), Neurosurgery, Obstetrics and gynecology, and Urology.

XTRA is an Autotransfusion System designed to recover shed blood during intraoperative and postoperative procedures and for collection of platelet poor plasma (PPP) and platelet rich plasma (PRP) in preoperative procedures. It is a software-controlled device provided with disposable and hardware elements that include the following major components: master, driving actuators (pump, centrifuge, clamps, pump loop ejector, cover lock), control and monitoring sensors, and an user interface (display panel and keyboard). The modified device is a software upgraded version (SW 1.05.0) of the unmodified device (SW 1.02.0). The current SW release 1.05.0 has been implemented to improve device's performances and to respond to feedback/indications coming from the users in the field. Other minor changes have been also implemented for user convenience and some bugs have been fixed. The main performances improvement implemented with the new SW upgrade consists of the introduction of a new factory protocol (Pfat) that has been optimized to eliminate non emulsified fat from the processed blood. The labeling and the instructions for use have been generally updated to include Pfat features as well as to reflect the modifications, where applicable.

The Sorin FlexTherm Heater-Cooler System is used with a Stöckert S3 heart-lung machine and / or any other heart-lung machine featuring a separate temperature control for extracorporeal perfusion of durations of up to 6 hours.

Sorin FlexTherm is designed to provide temperature control during extracorporeal procedures. The device can be used in conjunction with heat exchangers tubing sets and heating/cooling blankets present on the market with an intended use in ECC (cardiopulmonary bypass heat exchangers, cardioplegia heat exchangers) and able to withstand a pressure of at least 2 bar. The device is used to warm or cool a patient during cardiopulmonary bypass procedures lasting up to six (6) hours. As the unmodified device, the Sorin FlexTherm is a software-controlled device provided with hardware elements. The main components for both devices are the housing provided with wheels, compressor, condenser unit, evaporator, expansion valves, water tanks, heaters, pumps, valves, sensors and a user interface/display.

Sorin CONNECT is a modularly structured program package that is exclusively used with Sorin/Stöckert heart lung machines. The system allows detailed recording of perfusion data during cardiopulmonary bypass as well as the processing and evaluation of this data. The data may be recorded automatically or entered manually.

The Sorin CONNECT is aiming to capture, display and store numerical or other perfusion related information entered by the user or captured from Stocket/Sorin Heart Lung Machine and from any compatible external device via a serial cable connection to the HLM interface. The capture of the data is performed automatically from the HLM via a serial cable communication or via RFID while simultaneously allowing for simple, manual user inputs The Sorin CONNECT Data Management System includes a hardware unit (the Personal Computer, hereinafter referred to as Datapad II, and the RFID card/reader hereinafter identified as Heartlink) and the software only product. The Sorin CONNECT software can be embedded into Datapad II (Online version hereinafter identified as Connect recorder) or available also on a server computer (server version hereinafter identified as Connect Manager). The Datapad II with embedded Connect Recorder allows for collection of all data that occur during an operation in order to generate a complete case record; its database store data in trend, event, calculation and it is possible to display on the monitor tabular trends or to view measurement trend graphs, with different measurements combined in each graph, to help the perfusionist in identify changes in the patient's physiological condition. The Connect Manager is a central database application in which all case records are stored and processed; in this case it is possible to consolidate data from different Connect Recorders on one central server computer. The application stores and manages data for documentation, reporting, analysis and export after the clinical case has been done: data are stored in a specific database and it is possible to display on the server workstation tabular trends, measurement trend graphs as well as statistical analysis and document them on a printer. The two different Sorin CONNECT applications have access to their own, independent database and data transfer among the databases takes place using either an USB memory stick or a network (Ethernet) connection: - HLM32.DBS is the database on the server computer. This database contains all case records that are already closed. - ONLINE32.DBS is the database on each of the online computers. This database contains the current case record(s) data. The Sorin CONNECT, through actuators, software and control mechanisms, performs the data collection, storage and management as requested by the operator through the user interface. Operating modes include automatic collection of data and manual insertion of data via keyboard The supported medical devices for Sorin CONNECT are the Stöckert/Sorin Heartlung machines SC (K982014), S3 (950990), S5 (K071318) and C5 (K093882).

The Sorin Centrifugal Pump (CP5) is a cardiopulmonary bypass speed control device indicated for use exclusively with the Sorin Revolution®, for speedcontrolled pumping through the cardiopulmonary bypass circuit for typical durations of six hours or less. The CP5 has been qualified only for typical durations of six hours or less, appropriate to cardiopulmonary bypass procedures and has not been qualified through in vitro, in vivo, or clinical studies, for long term use as a bridge to transplant, pending recovery of the natural heart, or extracorporeal membrane oxygenation (ECMO) procedures.

The Sorin CP5 is intended for use as a component part of or optional accessory for the Sorin heart lung machine consoles and with the Stöckert Air Purge (APC) the Borin heads they System. The Sorin CP5 consists of the drive unit, a mounting receptacle for the Dystein. The Cretaining key, splash protection, and a 3-joint mast holder with fast clamp connector. It integrates the functional capabilities of the SCP, the SCP Plus, and the Sorin Pulse Mode Control within a single device. The Sorin CP5 consists of hardware, firmware, and electronics that are used to drive the centrifugal pump for surgical procedures requiring cardiopulmonary bypass for typical durations of six (6) hours or less. The SCP drive unit uses magnetic coupling with the disposable centrifugal pump. The Sorin CP5 with the loaded centrifugal pump recirculates the contents of the extracorporeal circuit during cardiopulmonary bypass. The design, materials, and physical properties of the CP5 are essentially unchanged from that of the parent/predicate devices already reviewed and cleared by the FDA.

The Stockert Centrifugal Pump System is a cardiopulmonary bypass speed control device (21CFR 870.4380) that is indicated for use with the Cobe Revolution® Pump Head/Dideco Synergy™/ECC.OTM for for speed controlled pumping through a cardiopulmonary bypass circuit for typical durations of six hours or less. The SCP Plus is intended for use as a component part of or optional accessory to the S3 and S5 System (or any compatible system using the SS firmware versions of 3.0. or greater) and the Stöckert Air Purge Control (APC) System. The SCP Plus has been qualified only for typical durations of six hours or less, appropriate to cardiopulmonary bypass procedures and has not been qualified through in vitro, in vivo, or clinical studies for long-term use as a bridge to transplant, pending recovery of the natural heart, or extracorporeal membrane oxygenation (ECMO) procedures.

The SCP Plus System is intended for use as a component part of or optional accessory to the S3 and S5 System (or any compatible system using the S5 firmware versions of 3.0. or greater) and with the Stöckert Air Purge (APC) System. The System consists of the drive unit, a mounting receptacle for the pump head, a retaining key, splash protection, and a 3-joint mast holder with fast clamp connector. The Stöckert Centrifugal Pump (SCP) Plus System consists of hardware, firmware, and electronics that are used to drive the centrifugal pump for surgical procedures requiring cardiopulmonary bypass for typical durations of six (6) hours or less. The SCP drive unit uses magnetic coupling with the centrifugal pump.

The Sorin C5 System is indicated for speed-controlled pumping of blood through the cardiopulmonary bypass circuit for durations of six (6) hours or less, left ventricular venting, cardiotomy suction, and administration of cardioplegia solution, when used by a qualified perfusionist who is experienced in the operation of the C5 System. The C5 System has been qualified only for durations appropriate to cardiopulmonary bypass procedures and has not been qualified, through in vitro, in vivo, or clinical studies, for long term use as a bridge to transplant, pending recovery of the natural heart, or extracorporeal membrane oxygenation (ECMO) procedures.

The Sorin C5 System modification consists of the addition of the mast pumps and the Electrical Venous Occluder (EVO) to the Sorin C5 System. The function of the modified Sorin C5 System is identical to that of the parent C5 system. Masts pumps expand the number of pumps available to the perfusionist. The Electrical Venous Occluder allows the perfusionist to respond more quickly to detections of air in the extracorporeal circuit. This Special 510(k) was submitted for the addition of optional components and accessories that are provided to assist the perfusionist in their conduct of cardiopulmonary bypass. The mast pumps allow for additional pumping for such activities as left ventricular venting, cardiotomy suction, and administration of cardioplegia solution. The EVO replaces a maximum of two manual tubing clamps and interfaces perfusionist-selected roller pumps to clamp the venous line when a pump alarm condition occurs.

The Stöckert Air Purge Control (APC) System detects air in the venous line and removes air from the venous bubble trap of the Synergy™/ECC.O™ System tubing circuit. The Synergy™/ECC.O™ shall only be used in conjunction with the Stöckert S5 (or any compatible system using the S5 firmware versions of 3.0 or greater) and the SCP Plus System. The Stöckert S5 System is indicated for speed controlled pumping of blood through the cardiopulmonary bypass circuit for durations of six hours or less, left ventricular venting, cardiotomy suction and administration of cardioplegia solution.

The Stöckert APC System consists of the APC sensor module (Catalog Number: 23-45-22), 3-joint mast holder with fast clamp connectors for two bubble sensors, 420mm (Catalog Number: 23-26-96), bubble sensor for 3/8 inch tubing (Catalog Number: 23-07-50), and ultrasonic gel, bottle, 250 mL (Catalog Number: 96-06-10). All of these components are identical to those used with the Stöckert S5 System (K091008). The Stöckert APC can be operated automatically and manually using the APC displet of the heart lung machine. The Stöckert APC bubble trap is placed just before the venous bubble trap of the Synergy™/ECC.OTM. When bubble activity is sensed, the assigned roller pump on the heart lung machine console begins operation to remove a set tubing volume (as determined by tubing size and pump speed (RPM)) or to run for a set time (in seconds) at a perfusionist-selected flow rate. This fluid is pumped into an appropriate blood collection reservoir. The technology of the Stöckert APC is based on the technology of the Stöckert Air Purge Control System (K041558). The Stöckert APC is used for detecting air in the venous line and removing air from the venous bubble trap of the Synergy™/ECC.O™ System tubing circuit.

The B-Cares is intended for use as a component part of or optional accessory to the Stöckert S5 system (or any compatible system using the S5 firmware versions of 3.0 or greater), during cardiopulmonary bypass for procedures up to six hours. The B-Cares is used exclusively for determining oxygen saturation, hematocrit value and temperature in the venous blood circuit.

The Sorin B-Cares described in this 510(k) Premarket Notification is identical to the device that was cleared under K092463 and uses the same in-line sensors cleared under K001388. When switched on, the Sorin B-Cares progresses from warm-through initialization . self test while resting on the holder. When self test is successful, Sat- (venous saturation) and Hct- (hematocrit) values are displayed. The sensor is then mounted on the disposable connector in the extra-corporal circuit. The B-Cares alerts (alarms or warns) the user if laboratory reference values have not been stored for venous O2 saturation and hematocrit. The Sorin B-Cares monitors blood values via the sensor head with two LED sources and a receiver in contact with the optical window integrated into the venous connectors. Temperatures are monitored using thermistors in the venous probes. The technology of the Sorin B-Cares is based on the technology of the Dideco Data Master (Sorin Group Italia is the parent company of Sorin Group Deutschland GmbH and was formerly known as Dideco). The B-Cares is used for determining oxygen saturation, hematocrit, and temperature in the venous blood circuit.

The Stöckert Gas Blenders (2L, 5L, and 10L) are intended to enable qualified personnel to set monitor and control gas flows of medical grade gases (air/02/CO2) during cardiopulmonary bypass. The Stockert Gas Blenders are used as components of or optional accessories to the Stöckert S5 System (or any compatible Sorin system using the S5 firmware versions of 3.0 or greater) for periods of six hours or less.

The Stöckert Gas Blender Base Unit is 200 mm wide, 185 mm high, and 270 mm deep and it weighs 2.5 kg. It can be used either from a suitable horizontal surface such as a table or cart or it can be mounted on one of the masts (using the mast holder). It is attached to HLM console with the supplied 24V/CAN connector. This connection provides both power and communication between the Stöckert Gas Blender and the System Display Panel of the HLM. The Stöckert Gas Blenders are designed to provide a maximum mixed gas flow rate of 2L/min, 5L/min or 10 L/min depending on the model used to allow the perfusionist to purge the oxygenator with gas during the priming process. The front panel is the user interface and includes the on/off key, displays and controls. The rear panel houses the three inlet gas connections, the gas mix outlet, and the 24V/CAN connector. Gas line connectors are fast release connectors, consisting of a male connector (installed on the tubing) and a coupler socket (on the housing of the Gas Blender). Both sets (male and female) of connectors are labeled with the respective gas for which they are intended to be used. The Stöckert Gas Blenders enable the qualified perfusionists who are managing the cardiopulmonary bypass circuit using a Stöckert S5 or Sorin C5 System to precisely set, monitor and control the gas flows required for the oxygenation of the patient's blood during extracorporeal circulation. The supply sources for air, O2 and CO2 are connected to the rear inlets of the Stöckert Gas Blender and the gas mixture outlet is connected to the oxygenator (not supplied). The Stöckert Gas Blenders are optional accessories to and designed to be operated with the Stöckert S5 System/Sorin C5 System. They cannot be operated independently from the heart lung machine console. The values for total gas flow (air + O2), FiO2 and CO2 can be adjusted independently without affecting the remaining two values. Gas flow is displayed at both the Stöckert Gas Blender base unit and the remote display module situated in the Stöckert S5 System/Sorin C5 System "control desk" or "System Panel." Set values and actual values are continuously monitored and any discrepancy between them causes both optical and acoustic alarms. If desired, the perfusionist may set alarm limits at the remote display module to monitor the blood flow/gas flow ratio for the arterial pump.