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Automatic ultrasound probe high-level disinfection (HLD) system
Chronos
Chronos is an automated, chemical-free high-level disinfection (HLD) system for endocavitary and external ultrasound probes, delivering validated disinfection in approximately 90 seconds. It is a Class IIb medical device, certified under the Medical Device Regulation (MDR 2017/745), providing a fast, reproducible and traceable alternative to traditional chemical-based disinfection methods.
Chronos uses controlled UV-C technology to deliver uniform, high-level disinfection across the entire surface of compatible ultrasound probes, with no shadow areas inside the chamber. Its microbicidal efficacy has been independently validated against bacteria, fungi, viruses, mycobacteria and spores. By eliminating chemical disinfectants, Chronos improves occupational health and safety, reduces environmental impact, and enhances Quality of Work Life (QWL) for healthcare professionals by removing exposure to harmful fumes and the risks associated with handling and storing chemicals.
Chronos helps eliminate the everyday challenges of traditional disinfection processes by streamlining workflows and reducing turnaround times. Most importantly, Chronos gives professionals confidence, knowing that every probe returned to clinical use has been reliably and consistently disinfected, supporting safe care for every patient.
Product code: CHRONOS
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Fast, reliable disinfection in just 90 seconds
In busy clinical environments, time is always in short supply. Every delay creates pressure, every extra step adds strain, and every small uncertainty can weigh heavily on already demanding workdays. Disinfection should never be a source of stress, yet traditional processes often slow teams down, interrupt workflows, and leave too much room for doubt.
Chronos brings clarity where there used to be complexity. It simplifies a critical step in patient care, fitting seamlessly into fast-paced clinical routines. Instead of waiting, worrying, and working around bottlenecks, teams can move forward with confidence, knowing that disinfection no longer stands in the way of care.
By removing unnecessary burdens from daily routines, Chronos gives healthcare professionals back something truly valuable: time, peace of mind, and the freedom to focus on what matters most; their patients.
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Chronos, intelligence designed for tomorrow
90-second UV-C disinfection Shadow-free Automatic Check Digital traceability Validated Chemical-free
cycle exposure system & sustainable
Chronos, designed for versatility in healthcare
Chronos is designed to support a wide range of applications for both surface and endocavitary ultrasound probes:
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Gynaecology & IVF
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Urology
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Emergency medicine
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Anaesthesiology
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Biopsy
Chronos is designed to quietly support clinical teams in their daily work. Once a disinfection cycle is started, the Automatic Check System automatically performs the necessary checks, so staff do not need to continuously monitor the process. The system only requires attention again when the cycle is complete and the device is ready for clinical use.
Chronos is equipped with its own intelligent software, providing digital traceability for every disinfection cycle. Cycle data is automatically recorded and stored, and can be reviewed or exported when needed to support audits and compliance requirements, without adding extra administrative burden for staff.
Each cycle is continuously monitored and validated by three independent photodiodes that measure optical radiation and automatically verify key parameters such as dose, temperature, and exposure time. This built-in control system supports consistent performance, reduces reliance on manual checks, and helps ensure safe, reliable reprocessing in everyday clinical practice.
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Radiology
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Ultrasound
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The advantages of the Chronos
1. 90-Second High-Level Disinfection
Chronos completes the high-level disinfection (HLD) cycle in just 90 seconds, providing an efficient and dependable solution for workflow optimisation. The process removes the need for warm-up time, chemical preparation, colour indicators, and manual record-keeping.
2. UV-C Technology
Chronos utilises germicidal UV-C light during the disinfection process, effectively disrupting the DNA, RNA, and proteins of microorganisms such as bacteria, viruses, fungi, mycobacteria, and spores, rendering them inactive. The system features a reflective chamber that eliminates shadowed areas, ensuring that all surfaces are fully exposed to UV-C radiation. This advanced UV-C technology guarantees high-level disinfection, reducing the risk of infection transmission by efficiently eliminating harmful microorganisms.
3. Versatility in Application
Chronos offers versatile applications for both surface and endocavitary ultrasound probes, making it suitable for a wide range of medical disciplines. These include gynaecology, IVF, urology, radiology, ultrasound, emergency medicine, anaesthesiology, and biopsy procedures. Its adaptability ensures effective disinfection across various clinical environments, supporting optimal hygiene standards in diverse medical fields.
4. Automatic Check System
Chronos is equipped with an Automatic Check System that continuously monitors critical parameters such as UV-C dose, temperature, and time throughout each disinfection cycle. This feature minimises the risk of human error and ensures consistent disinfection quality.
5. QR Label Printer and Scanner
Chronos comes with a QR label printer and QR scanner, offering streamlined tracking and documentation. This integration eliminates the need for an additional stand, enhancing workflow efficiency. After each disinfection cycle, Chronos can print labels containing key disinfection details. These labels can be scanned to link the disinfection data to the corresponding ultrasound probe, ensuring easy access and traceability.
6. Traceability
Chronos features embedded software that enables access to, consultation of, and downloading of high-level disinfection (HLD) cycle recordings. This system ensures the traceability of each procedure and seamlessly integrates the disinfection report into the digital file without disrupting workflow. The process is notably fast and user-friendly, with automated traceability confirming the success of each disinfection cycle. This feature enhances patient safety by providing a reliable record of each disinfection cycle, ensuring that all procedures are properly documented and easily accessible for review.
7. Sustainable and Chemical-Free
Chronos provides a sustainable solution by eliminating the need for chemicals and consumables in the disinfection process. The use of UV-C technology ensures effective disinfection without the environmental impact associated with chemical substances. This approach also reduces the risk of allergic reactions that can occur from handling chemical disinfectants.
8. User-Friendly One-Button Operation
Chronos features a simple one-button interface, streamlining the disinfection process and reducing the need for extensive staff training. This intuitive design allows healthcare professionals to initiate the high-level disinfection (HLD) cycle with a single press, ensuring ease of use and consistency across various users. The straightforward operation minimizes the risk of user error and enhances workflow efficiency.
9. Energy-Efficient Operation
Chronos is designed to be highly energy-efficient, eliminating the need for additional resources such as extra probes, extra staff, chemicals, chemical indicators, or test strips. This significantly reduces operational costs compared to manual high-level disinfection (HLD) systems, which often require more time, additional equipment, and extra personnel. Chronos streamlines the disinfection process, offering a more cost-effective solution without compromising performance.
10. Easy Mobility with Lockable Wheels
Chronos is designed for effortless movement, featuring lockable wheels that provide stability when stationary and allow for easy manoeuvrability when needed. This enhances workflow efficiency and ensures the system can be positioned conveniently within any space.