Secondhand Ulrich Assuan Medical Tourniquet Device

Objective AI Report

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Report date: 17.12.2025

Ulrich Medical Assuan Pneumatic Tourniquet Device Analysis Report

Device Identification and Product Description

The examined visuals show a professional pneumatic tourniquet system used to stop blood flow during surgical operations. The device consists of a main control unit, attached air hoses, and one cuff accessory. The product is in the form of a single-piece monitor/control unit, with detachable components alongside it.

Brand and Model Information

A detailed examination of the visuals clearly shows the “Ulrich Medical” logo in the upper right corner of the device’s front panel. In the upper left corner of the panel, the model name “assuan” is clearly written. Therefore, the device’s brand has been identified as Ulrich Medical, and its model as Assuan. A different brand is located on the cuff package next to the device; this accessory’s brand is read as “Baumanometer” on the label, and the model series as “V-LOK CUFF”. Consequently, the brands of the main device and the accessory cuff are different.

Authenticity Assessment

The print quality on the device’s front face, logo placement, color-coded details at the port entries, and industrial design features indicate that the product is an original medical device. No traces of poor workmanship indicative of aftermarket or counterfeit production have been found. The labels and panel inscriptions are neat and legible.

Areas of Use

This device is used in surgical branches such as orthopedics and traumatology to apply controlled pressure to tourniquet cuffs placed on extremities (arms or legs) to create a bloodless surgical field during operations. The “Proximal” and “Distal” indications on the device, along with its multiple port entries, suggest that the device can control more than one cuff simultaneously or be used in IVRA (Intravenous Regional Anesthesia) procedures.

General Condition and Cosmetic State

The general cosmetic condition of the device appears clean and good. No significant discoloration, yellowing, or heavy soiling is noticeable on the outer casing. Although it is a second-hand item, it has a well-preserved appearance.

Physical Deformation Examination

No cracks, breaks, or deep scratches have been detected on the device’s outer casing, corners, or around the screen. The joints of the plastic and metal components appear solid. While the rear and side panels are not fully visible, the visible front and side profiles are free from deformation.

Front Panel and Control Unit Analysis

The front face of the device consists of blue keypads and an LCD screen mounted on a grey panel. The details on the panel are as follows:

• Screen: An LCD screen is located in the center of the device. Since the device is off, it is not possible to fully assess whether there are any “dead pixels” or cracks on the screen, but physically, the screen surface appears intact.
• Buttons: Below the screen, there are 4 soft keys, and on the right side, there are membrane buttons designated for “Start” and “Stop” functions. No tearing or fading is observed on the buttons.
• Port Entries: In the lower left part, there are 4 metal air outlet ports. These ports are color-coded with green and orange rings. Next to the green-ringed entries, “400 mmHg” is indicated, and next to the orange-ringed entries, “650 mmHg” maximum pressure values are specified. The ports are clean and rust-free.

Accessories and Connection Equipment

The accessories found next to the device in the visuals are as follows:

• Hose Set: A bundle of hoses made of black rubber and transparent braided silicone materials is present. Metal connectors are at the ends of the hoses. A part resembling a manual pump bulb is seen at the end of one of the black hoses. The hoses are clean, but the transparent ones may show slight yellowing (aging) symptoms due to time.
• Cuff: An unopened “Baumanometer V-LOK CUFF” brand tourniquet cuff is present. The “Calibrated” inscription on it indicates that the product adheres to calibrated standards. Since the package is sealed, the product is in new condition.

Mechanical and Electronic Components

Based on visual inspection, the mechanical integrity of the air sockets (female connectors) is complete. No bending or breakage is observed. Since the device is not connected to electricity and there are no visuals of it in operation, no comments can be made regarding its electronic functions, the condition of the pump motor, or its pressure retention capacity.

Battery and Power Status

No power cable connected to the device is visible in the visuals. It is not possible to determine from the outside whether there is a battery at the back or inside the device. However, in such portable/desktop medical devices, mains electricity is generally essential for use, and a backup battery may be present.

Technical Label and Warning Analysis

The technical warnings and directives located on the device’s front panel are as follows:

• Pressure Values: Next to the ports, “400 mmHg” and “650 mmHg” indications are present. This refers to the maximum pressure limits or safety boundaries that the device can provide from different ports.
• Channel Names: Two separate channel groups, “Proximal” and “Distal,” have been defined. Separate “Start” and “Stop” control buttons and indicator LEDs (yellow dots) for each group are integrated into the panel.

Quantity Information

The set subject to this report includes:

• 1 unit Ulrich Medical Assuan Main Device
• 1 unit Hose set (interconnected or mixed multiple hoses)
• 1 unit Packaged Baumanometer Cuff

totaling 3 main item product/accessory groups.

Potential Malfunction Risk

Visually, no risk requiring immediate intervention (rusting, broken casing, broken cable) is observed on the device. The product gives the impression of being ready for use in terms of its physical condition. Only the O-ring seals at the connection points of the accessory hoses may wear out over time, and slight changes in the color of the transparent hose can be noted as normal signs of aging.