Medical Device Design & Development

INDUSTRY PERSPECTIVES

Conducting A Medical Device Stability Study: A Practical Guide

Stability studies measure how medical devices respond to environmental stresses such as temperature, humidity, light, and time. Let's take a closer look at designing and conducting a stability study.

Reimagining HACCP And Other Process Flow Risk Analysis Methods Using Relational Risk Analysis

Combining relational risk analysis (ReRA) modeling strategies with hazard analysis and critical control point (HACCP) and other process flow risk analysis methods makes them more efficient.

Maximizing The Value Of An Internal Audit Program In Pharmaceutical Quality Operations

A shrinking FDA and rising supply pressures demand stronger risk management and smarter internal audits. Here’s how pharma can truly “see things as they really are.”

Building World-Class Global Quality Teams That Break Down Silos

Over 25 years leading global quality and regulatory organizations, I've learned that the most difficult challenges aren't regulatory or technical; they're organizational and cultural. 

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WHITE PAPERS & CASE STUDIES

Choosing The Right PCD Configuration For Reliable Sterility Assurance

Accurate PCD configuration ensures sterility assurance. Learn how to align validation strategies with ISO standards, optimize cycle efficiency, and select the right BI format for EO sterilization success.

Life Sciences Corporation Implements eLogbooks Across 15 Sites

New regulations challenged how surgical kits were tracked and processed across 15 U.S. sites. Discover how one team balanced compliance and efficiency to keep life-saving procedures on schedule.

Implementing A Next-Gen MES At A Fraction Of The Cost

Discover how a top medical device manufacturer accelerated product launch by digitizing assembly processes, streamlining training, and ensuring compliance.

Custom Orthodontic Aligner Manufacturer Ensures Compliance With Tulip

A pioneering orthodontic startup is transforming custom aligner production using 3D printing and software to cut time and costs in half while scaling rapidly to ensure quality and compliance.

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DESIGN COMPONENTS & SERVICES

Ceramic Core Alumina Heater for Medical and Life Science Applications

Heatron’s ceramic core alumina heater is ideal for dialysis, CPAP, DNA analysis/testing, blood diagnostics, surgical devices, blood/fluid warming, MRI equipment, instrument sterilization, temperature therapy, and vessel sealers.  

Flashlamp Power Supplies

Excelitas’ flashlamp power supplies are ideal for applications involving IPL aesthetic systems, excimer lasers, laser aesthetic systems, Nd: YAG solid-state lasers, pulsed lasers, and dye lasers.

Air/Gas Micro Diaphragm Pumps: T2-03 Series

These micro diaphragm pumps are ideal for medical instrumentation that requires flow up to 2.5 lpm. Their valve design provides the highest flow rates available with the lowest power draw in this package size, and their ideal for applications that require 10,000+ hours of operation.

Silicone Wire Wound Heaters

Heatflex silicone wire wound heaters by Heatron are an excellent choice for high flex applications. They can be used for blood/fluid and instrument warming, sterilization, temperature therapy, and in instrumentation for dialysis, CPAP, DNA analysis, blood diagnostics, and surgical irrigation.

Vascular Access Imaging Device: VeinViewer Flex®

The VeinViewer flex is an imaging device designed to locate a patient’s optimal venipuncture site during the pre-, during-, and post-vascular access procedure. It does this by projecting near-infrared (NIR) light which is then absorbed by blood and reflected by the surrounding tissue. What this gives the operator is an accurate image of a patient’s blood pattern.

Pressure Sensors for Medical Analysis Instrumentation: HMI Series

First Sensor HMI pressure sensors are ideal for medical analysis instrumentation that calls for increased media compatibility and the ability to work with pressure ranges from 1 to 150 psi (100 mbar to 10 bar).  They have a Total Error Band (TEB) better than ±1.5 %FSS from -20 to +85 °C (-4 to 185 °F), and very small SIL and DIP housings with a selection of pressure ports.

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MEDICAL DEVICE DESIGN & DEVELOPMENT

Medical device design and development is the cyclical process of creating a device for a specific task or set of tasks, and then continuously reevaluating its effectiveness and improving upon it until the device reaches obsolescence. Design and development begins with ideation and the creation of a concept that, if found to be both fiscally and clinically viable, is then designed, engineered, and prototyped. This preclinical period includes bench testing — accomplished through simulated use of the product — and animal testing, along with any necessary redesign work.

Throughout the process, the proposed medical device, and the process by which it will be manufactured, is examined for flaws that may negatively impact the device’s safety, market viability, regulatory acceptance, customer satisfaction, usability, or profitability. Any shortcomings are corrected, and the improvements applied to the final design. Due to the wireless connectivity capabilities of many modern medical devices, cybersecurity and interoperability also must be incorporated into the design. Clinical testing is conducted, using human subjects, to further expose flaws and confirm product strengths. Once both the product design and the manufacturing process have been validated and approved by the U.S. Food and Drug Administration (FDA), production and commercialization of a device may begin.

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