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Understanding the Role of Chemical Characterisation in Medical Devices Analytical chemistry was something that during my studies in Medicinal Chemistry, I assumed was largely applicable to the field of pharmaceuticals in drug discovery as well as in formulation…

Why Biocompatibility Matters in Medical Devices In medical devices, innovation often takes the spotlight. Shiny new materials, novel coatings, and futuristic 3D-printed structures attract attention. But behind every device that actually reaches patients lies an unsung hero: biocompatibility. …

This article explores cytotoxicity testing, a critical step in assessing the biocompatibility of medical devices. It explains how cytotoxicity studies are conducted using in vitro methods to evaluate whether materials used in a device cause cell damage or death.

Introduction Choosing the right biocompatibility standard is critical for regulatory success. ISO 10993 and ISO 18562 both assess medical device safety. But they apply to different risk pathways. Understanding their scope helps manufacturers design compliant devices, satisfy regulators, and…

Introduction For over three quarters of my life, biological evaluation meant absolutely nothing to me. But in this last quarter of my…

Medical Device Cleaning Procedures Cleaning procedures are critical for medical devices as they reduce the risk of infection when being handled between uses. For this reason, cleaning procedures…

What is a Medical Device ‘Instructions for Use’? ‘IFU’ stands for Instructions for Use, and it is an acronym that is a common buzzword heard in the medical device field. In its most basic definition, an IFU…

How We Validate Reusable Medical Devices? At Test Labs, we specialise in validating the cleaning, disinfection, and sterilisation processes of reusable medical devices. Our validation process includes both manual and automated methods. Manual processes often involve hands-on…

Why Is Medical Device Testing Essential for Approval? Medical device testing is an essential process that must be performed by all the manufacturers worldwide to…

What does ATP stand for? ‘Mitochondria is the powerhouse of a cell’ is a phrase that should be engrained from many science lessons in school, but what exactly gives the mitochondria its power-like abilities? The answer is an intracellular small…

What is IEC 60601-1? First published in 1977 by the International Electrotechnical Commission, IEC 60601-1 General requirements for basic safety and essential performance is the general standard of the 60601 series and gives requirements that must be met throughout the…

Introduction Medical devices are subject to rigorous testing standards in order to meet regulatory requirements…

What Is Quality Testing in Medical Devices and Why Does it Matter?  When people think of medical devices, they often picture the final product – sleek, sterile, and ready for use. But behind every safe and effective…

Medical Devices: Are they compatible with IPC? As a medical device manufacturer, your products contribute towards the treatment, care and recovery of millions of people around the world. But while they are designed to function reliably, many medical devices are…

Introduction  In the ongoing battle against infections, surface material compatibility often goes unnoticed, yet it significantly impacts both patient and healthcare provider safety. …

Disinfection systems utilising ultraviolet C (UV-C) irradiation are becoming more and more common, but this increased usage can lead to an increased risk of harmful exposure to UV-C radiation. UV-C exposure can lead to some unpleasant health issues, particularly in…

What is a biocide? A biocide is a chemical substance or microorganism which intention is to “control any harmful organism in a way that is not purely physical or mechanical”. They are commonly used as disinfectants, oxidising agents, insect repellents…

What is BS ISO 15727 standard? Disinfection via ultraviolet C (UV-C) irradiation can be fast and efficient, but to achieve this level of efficiency a high output is required (output, in this context, is the UV-C radiation power of a…

What do air purification and disinfection systems do? Air purification and disinfection systems are being designed to effectively clean the air in the environment and reduce or inactivate harmful populations of airborne pathogenic microorganisms, aiming to provide significant assistance in…

Why are IPC cleaning standard important? Over the last two years, the demand for hospital treatment was outstripping the capacity of UK’s national health service which have led to significant…

What is Good Laboratory Practice? Good Laboratory Practice (GLP) refers to a set of principles designed to be implemented within a testing facilities quality management system. These principles define the processes and conditions under which non-clinical health and environmental safety…

What is IEC 60601-1? IEC 60601 is a series of safety standards examining the safety and performance of medical electrical equipment. IEC 60601-1 is the general standard of the series: it includes the basic safety and essential performance requirements for…

Laboratory Training Course for Medical Device Manufacturers We have been listening to our client feedback, and in response to market need, Lorit Consultancy and Test Labs have co-developed a laboratory training course specifically designed for medical device manufacturers. This course…

What is IEC 60601-1? First published in 1977 by the International Electrotechnical Commission, IEC 60601-1 General requirements for basic safety and essential performance is the general standard of the 60601 series and gives requirements that must be met throughout the…

Medical Devices: Are they compatible with IPC? As a medical device manufacturer, your products contribute towards the treatment, care and recovery of millions of people around the world. But while they are designed to function reliably, many medical devices are…