Defective Secondhand Comen Star 8000C Patient Monitor

Objective AI Report

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Report date: 29.08.2025

Comen STAR8000C Patient Bedside Monitor Analysis Report

Overview and Product Description

The product shown in the images is a patient bedside monitor used in medical environments to monitor patients’ vital signs. Designed to be portable, the device is intended for use in areas such as intensive care, operating rooms, and emergency departments. The device has numerous input ports designed to measure various patient parameters. No accessories or additional parts other than the product itself are present in the images.

Brand and Model Information

The Comen brand and STAR8000C model number are clearly visible on the front of the device. This information allows for the precise identification of the product’s brand and model. The inspection indicates that the writing style of the logo and model name, as well as the overall craftsmanship quality, suggest that the product is an original Comen item.

Physical Condition and Cosmetic Assessment

The general condition of the device is assessed as used. It bears significant cosmetic signs of use. Physical deformations are as follows:

• Casing: The white and blue plastic casing of the device has scratches, scuff marks, and discoloration in various places, especially on the corners and edges.
• Screen: The device’s screen surface has minor scratches visible even when the device is off.
• General Cleanliness: Dust and dirt are present on the device generally and particularly in its joints. This indicates prolonged use.

Technical Inspection and Hardware

The technical components of the device have been visually inspected. As the screen is off, it cannot be determined whether the electronic components are functional.

• Mechanical Components: The control buttons and rotary potentiometer on the front panel are physically in place and show no significant damage. The device’s carrying handle is integrated into the casing and appears sturdy.
• Input Ports: On the side of the device, there is a series of ports used for connecting various sensors and probes. These ports and their labels are as follows:
  • ECG1, ECG2 (Electrocardiography)
  • NIBP (Non-invasive Blood Pressure)
  • SpO2 (Oxygen Saturation in Blood)
  • TEMP1, TEMP2 (Temperature)
  • IBP1, IBP2 (Invasive Blood Pressure)
  • ICG

  No visible breakage or bending is present in these ports.

• Battery: A cover labeled “OPEN” is visible on the side of the device; this indicates that the device has an internal battery or that the battery compartment is located here. Since the battery itself or its condition (swelling, leakage, etc.) cannot be seen, no comment can be made regarding its condition.

Accessories and Missing Parts

As a result of visual analysis, it has been determined that important accessories that should come with the device are missing. Only the monitor itself is present. The following accessories are not found in the images:

• Power cable or adapter
• Patient connection cables and sensors such as ECG, SpO2, NIBP cuff, blood pressure hose, and temperature probe

Potential Risks and Conclusion

Scratches and wear on the device’s outer casing indicate that the product has been actively used; however, these are not severe deformations pointing to a functional failure. There are no visible breaks, cracks, or dents. The biggest potential risk is the unknown operational status of the device. Since it cannot be tested without a power cable or patient sensors, the condition of its electronic components is uncertain. Even if the device is operational, numerous essential missing accessories will need to be procured separately.