Sorin (LivaNova) Stöckert S5™ Heart-Lung Machine
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Estimated Delivery:Oct 13 - Oct 17
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Free Shipping & Returns: On all orders over $75
Product description
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LivaNova S5 Heart-Lung Machine
The LivaNova S5 Heart-Lung Machine is an advanced extracorporeal circulation system trusted by cardiac teams worldwide. Built with a flexible modular design, it supports up to five roller pumps and enables seamless integration with centrifugal pumps such as the CP5. The S5 delivers precise control, real-time monitoring and enhanced safety functions, including air bubble detection and an automatic clamping system. Featuring a touchscreen interface, multi-language support and compact footprint, it is ideal for adult and paediatric cardiac surgery. Manufactured in Germany, the S5 provides durability, accuracy and reliable performance even during the most complex cardiac procedures.
Technical Specifications of LivaNova S5 Heart-Lung Machine
Control Mode: PC-independent MCU + CAN bus systemRoller Pump Specifications: 150 mm single pump, 85 mm double pump (operable independently or synchronously)Rotation Speed Range: 0–250 rpm; Accuracy: ±1%Adjustable Pump Head Angle: 180° for single pump; 240° for double pump, adjustable in 15° incrementsCP5 Centrifugal Pump equipped with flow regulation and ERC air bubble / backflow protection
Dimensions & Weight
Main Unit Dimensions: Height 64 cm × Depth 60 cmWidth: 74.5 cm (3-pump configuration); 89 cm (4-pump configuration); 107.3 cm (5-pump configuration)Weight: 83.4 kg (3-pump); 86.3 kg (4-pump); 89.5 kg (5-pump)
Safety Features
ERC Automatic Clamping Protection: Automatically interrupts arterial flow upon detection of backflow, air bubbles or abnormal fluid levelAlarm System: Colour-coded alarms for rapid fault identificationEasy Maintenance: Interchangeable panels, uninterruptible power supply support; manual maintenance procedures refer to the IFU (Instructions for Use)
FAQ
Q: What is a heart-lung machine used for?A: A heart-lung machine (also known as cardiopulmonary bypass machine) temporarily takes over the function of the heart and lungs during open-heart surgery. It circulates and oxygenates blood, allowing surgeons to operate while the patient’s heart is stopped.
Q: How much does a heart-lung machine cost?A: Prices vary depending on model, brand and configuration. New units generally range from USD 100,000 to USD 250,000, while refurbished units offer a more cost-effective alternative.
Q: If I intend to purchase a brand-new S5, what is the price range?A: Pricing for the LivaNova S5 extracorporeal circulation system varies. As a high-end heart-lung machine, the brand-new unit typically costs over USD 200,000 depending on configuration.
Q: Are heart-lung machines still in use today?A: Absolutely. Heart-lung machines remain widely applied in modern medicine. They are essential for open cardiac procedures including coronary artery bypass grafting (CABG), valve replacement and repair of complex congenital heart defects. Globally, they are high-end equipment with limited demand, mainly deployed in large hospitals.
While newer approaches such as off-pump surgery and minimally invasive techniques can reduce reliance on extracorporeal circulation in some cases, the heart-lung machine remains the gold standard when surgeons need to arrest the heart or bypass the lungs to ensure safe and stable operative conditions.
Q: What side effects are associated with the use of a heart-lung machine?A: Potential complications include inflammation, coagulation disorders, organ stress or temporary cognitive impairment. Modern technology and rigorous monitoring help minimise these risks.
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