Shenzhen Comen Medical Instruments Co., Ltd.

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V6/V8 Ventilator

Technology Guides Greatness

Expansive Visual

The V8 boasts an expansive 18.5-inch display screen, which offers the flexibility to rotate horizontally up to 270 degrees and vertically up to 45 degrees.

V8 adopts a detachable screen design that allows to seperate the screen and main unit so medical staff is able to control the machine far away from the infectious patient.

18.5-inch Ultra Large Screen
Large Angle Rotation
Detachable Screen Design

Double Driven System

Peumatic Driven + Electronic Driven

Powerful Gas Delivery System

While the central gas supply ensures consistent ventilation support, the backup turbine-driven air source guarantees uninterrupted ventilation, ensuring seamless respiratory function even in the presence of central gas supply issues.

All Conditions, All Stages

Compared to same-grade ventilation, V8 not only has the most invasive ventilation modes but also has extensive non-invasive ventilation modes and HFNC mode, to better accommodate different patient condition in various stages.
V8 also includes neonatal invasive and non-invasive modes, including Comen exclusive NIPPV and SNIPPV mode, to satisfy young patient's ventilation demands.

Advanced Breathing Support - AMV

In the AMV (Adaptive Minute Ventilation) ventilation mode, the machine, based on the Otis formula, automatically adjusts the TV and Frequency according to the patient‘s Compliance, Resistance, and the predetermined Minute Volume set by the doctor while the WOB is effectively reduced:

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Ventilation can be initiated with very few parameters to set, and it dynamically adjusts parameters in real time based on the patient's condition. The entire mechanical ventilation process does not require changing the ventilation mode, reducing the workload for healthcare personne
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It can be used in conjunction with iV-Cycle to improve the synchrony between the patient and the machine, reducing the possibility of patient-ventilator asynchrony or inadvertent triggering.

Improved Sycronization

Brand new iV-Cycle technology gives V8 the ability to intelligently sense patient's demand for each breath and greatly improves man-machine synchronization in both inspiration and expiration.

Inspiration:

During ventilation, the system analyzes the patient's flow and pressure waveforms, adjusting triggering sensitivity as needed. It eases patient triggering during difficulties and reduces effort. It also prevents false triggering by adjusting inspiratory intensity. Pressure rise time is automatically adjusted based on the patient's condition.

Expiration:

Synchronous technology uses the patient's respiratory system traits to set an exhalation trigger threshold, reducing the need for constant ventilator adjustments. It keeps the ventilator stopping ventilating during exhalation, improving synchronization, enhancing patient comfort, and easing the workload for healthcare professionals

Pulmonary Protective Ventilation Strategy

V8 provides many tools for lung protective ventilation to minimize the potential harm to the lungs caused by the ventilator itself. It is typically employed in patients with acute respiratory distress syndrome (ARDS) and other conditions where the lungs are vulnerable. The primary goals of lung-protective ventilation are to prevent or reduce ventilator-induced lung injury (VILI) and improve patient outcomes.

Sigh Function

Sigh function simulates the sighing dyspnea of patient’s natural breathing. Improves Gas Exchange and Lung Volume in Patients.
SI Function

During ventilation, higher pressure than usual is applied for a certain time to expand collapsed alveoli, preventing atelectasis due to shallow breaths.
P-V Tool

P-V tool helps caregivers find the best PEEP for each patient. The best PEEP setting can improve oxygenation, LMC, and reduce lung injury.

C20/C Monitoring

The C20/C ratio (the last 20% of a breath in relation to the compliance of the entire breath) can be used as an indicator of the condition of the respiratory system. While the number of C20/C index is less than 1 may cause overinflation of the lungs.

Stress Index Monitoring

The stress index (SI) assesses the pressure-time curve during constant inspiratory flow. Upward concavity indicates tidal overdistension, downward concavity indicates tidal recruitment, and a straight line indicates non-injurious ventilation.

Dual Channel Auxiliary Pressure

Esophageal Pressure

Gastric Pressure

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Precisely monitor transpulmonary pressure by detecting both esophageal pressure and intrapulmonary pressure.
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In contrast to conventional single-channel auxiliary pressure, the dual-channel auxiliary pressure offered by the V8 excels in computing transdiaphragmatic pressure—an essential metric for evaluating the robustness of a patient's respiratory muscle strength.
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Can better improve the prognosis of patients and reduce the 28-day mortality rate of patients.

Advanced Ventilation Support Tools

Reliable Weaning Tool

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P0.1: Airway occlusion pressure at 0.1 seconds
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NIF: Negative Inspiratory Force
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RSBI: Rapid Shallow Breathing Index

SBT: Spontaneous Breathing Trial

An SBT is a clinical procedure used to assess a patient's ability to breathe spontaneously and independently without the support of mechanical ventilation. It is a crucial step in the process of weaning a patient from the ventilator.

Innovative HFNC Evaluation Tool

Collecting data from high-flow oxygen therapy patients for accurately assessing the prognosis status of ARDS. When there is no arterial blood gas analysis, the oxygenation index will assist in the prediction and prognosis judgment of respiratory diseases.

Precision Ventilation Calculation

Energy Metabolism Calculation

Energy metabolism calculation is essential for understanding a person's energy needs, which can be influenced by factors such as basal metabolic rate (BMR), physical activity, and thermic effect of food (TEF).
Functional Residual Capacity

Functional residual capacity (FRC) is the volume of air remaining in the lungs after a normal exhalation. It is a key lung volume used to assess lung function and understand respiratory mechanics
Alveolar Ventilation Calculation

Alveolar ventilation is the volume of fresh air that reaches the alveoli per minute. It is an important physiological parameter that represents the amount of air available for gas exchange.

Versatile Auxiliary Tool

O2 Concentration Adjustable Nebulization

V8 has a unique function that allows caregivers to adjust the O2 concentration of nebulization especially for pediatric patients while providing pure oxygen nebulization may lead to oxygen poisoning.
Paramagnetic O2 Sensor

It’s able to provide you a More precise, More sensitive, Longer lifespan FiO2 monitoring.

Sophisticated User-friendly Experience

Frequently Used Tool Shortcut Key

V8 offers a versatile array of interfaces for doctors to conveniently monitor patient conditions. Moreover, V8 allows users to customize interfaces, setting frequently used tools as shortcuts for added convenience.

PulmoView
Waveforms, Loops and Parameters All in One

Meticulously Crafted Structure

Dual Valve Detachable Design

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Tool-free
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2-step detachable
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Autoclavable
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Reducing Cross Infections in Hospitals

Modular Design

The V8 employs a modular plug-and-play design with three interchangeable modules, enabling SpO2 and EtCO2 monitoring capabilities. These modules are seamlessly compatible with Comen patient monitors, ensuring seamless integration for enhanced functionality.

3 Module Slots

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SpO2
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EtCO2
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Future-Ready Provision

Efficent Information Transmission System

Comen V8 ventilators and K/NMPro series monitors integrate to provide clinicians with a single view of patient data, enabling them to access information more conveniently.

V8 supports both direct and indirect connections with HIS and transmits the data including patient information, alarm information, parameters as well and waveforms to HIS

Technical support

Pre-sales consultation

No.2 FIYTA Timepiece Building, Nanhuan Avenue, Gongming Sub-district, Guangming District, Shenzhen, 518106, Guangdong.China
400-700-9488
86-0755-26431236 / 26431473
info@szcomen.com