CORTEX CPET System

Basic Information

• Brand Name: CORTEX CPET System
• Primary DI: 74250179233555
• Version / Model: MetaLyzer3B
• Company Name: Cortex Biophysik GmbH
• Labeler DUNS: 330956525
• Distribution Status: In Commercial Distribution
• Device Count in Pkg: 1
• Record Status: Published
• Publish Date: 2020-09-24
• Public Version: 1
• Public Version Date: 2020-10-02
• Public Version Status: New
• Public Device Record Key: 348cfdfe-b7c1-41c1-9227-22ad26b469d1

Device Description

The CORTEX CPET systems are intended for use in CPET, Spirometric, and Basal-/Resting Metabolic Rate Tests for the purpose to objectify the ventilatory, cardio-circulatory and metabolic capacity. With the following indications, they support the user in finding or confirming diagnoses, determining therapy programs and monitoring therapies. In a CPET test, a patient undergoes a period of defined physical stress (normally 10-20 minutes). Hereby data is measured about ventilation, gas exchange and heart rate. On basis of these measured data, further data is calculated and displayed, in order to depict the performance of the cardio-respiratory system. In a spirometry test, the patient performs defined breathing maneuvers (VC, FVC, MVV). Thereby measurement data of the respiratory strength and volume is collected and displayed, in order to show the mechanical capacity of the respiratory system. In a Basal-/Resting Metabolic Rate Test the patient performs a rest test (normally 15-20 minutes). Thereby measurement data of the gas exchange is collected and displayed, in order to estimate the Basal-/Resting Metabolic Rate.

Device Characteristics

• Single Use: No
• Prescription Use (Rx): Yes
• Over the Counter (OTC): No
• Kit: No
• Combination Product: No
• HCT/P: No
• Contains NRL: No
• Not Made with NRL: No
• MRI Safety: Labeling does not contain MRI Safety Information
• Direct Marking Exempt: No
• PM Exempt: No
• Has Serial Number: Yes
• Has Lot/Batch Number: No
• Has Manufacturing Date: Yes
• Has Expiration Date: No
• Has Donation ID: No

Sterilization

• Is Sterile: No
• Sterilization Prior Use: No

Product Codes

Code	Name	Medical Specialty	Regulation #	Device Class
BTY	Calculator, Predicted Values, Pulmonary Function	Anesthesiology	868.1890	2

GMDN Terms

Code	Name	Definition	Implantable	Status
36146	Cardiopulmonary stress exercise monitoring system	An assembly of devices intended to noninvasively assess the cardiopulmonary response to exercise or measure of energy expenditure using indirect calorimetry. Breath by breath measurements of flow, oxygen (O2) uptake, and carbon dioxide (CO2) production are performed by O2 and CO2 analysers during exercise, along with the measurement of vital parameters. A mask, mouthpiece, or hood is attached to tubing and connected from the patient to the gas analysers while exercise is being performed using a particular device (e.g., an ergometer). The system typically monitors functions [e.g., provides continuous electrocardiogram (ECG)], provides control of the workload, and displays and prints results.	No	Active

Identifiers

Type	ID	Issuing Agency	Package Type	Qty per Pkg	Pkg Status	Pkg Discontinue Date
Primary	74250179233555	GS1

Customer Contacts

• Phone: [phone]
• Email: [email protected]

Premarket Submissions

Submission Number	Supplement Number
K993641	000