Maintaining a well-lit field of view during surgical procedures has traditionally been accomplished with Xenon bulb technology. However, this solution brings with it a number of concerns that impacts both the surgical team and the patient.
PTFE and ePTFE offer medical device manufacturers a range of benefits for their finished products. Using the material as a filtration media, it is ideally suited to several application areas, such as in drug delivery, urine collection, and laparoscopic surgery.
Tumors in the thorax and abdomen move up to several centimeters during respiration. This intra-fraction motion impacts all forms of external beam radiation therapy and is an issue that is becoming increasingly important in the era of image-guided radiotherapy.
Four men and one woman reduced to a microscopic fraction of their original size, boarding a miniaturized atomic sub and being injected into a dying man's carotid artery.
More medical devices are being designed with electronic components that enhance the overall functionality and/or efficiency of the product. It is interesting to theorize where these electronics may take healthcare.
Piezo motor technology is still in its relatively early stages of application development, but is already demonstrating the tremendous value and functionality it offers in medical devices. These motors are very small, yet enable long-range and precise motion.
A solid design can go a long way in the success of a product. Similarly, a solidly designed software solution that provides a true user-friendly experience can also lead to a very successful product.
A major trend in medicine is to move treatments and monitoring out of the hospital or even the doctor's office and either attach them to the patient or enable it to be done in the home. Of course, this relies on medical device technology in order to make it possible.
This year has presented a variety of important headlines affecting everyone throughout the medical device industry, whether centered around emerging technologies, challenges in finance, or legal affairs. Further, it is exciting to wonder what the coming new year will bring.
The Project: Effectively read a 2D Data Matrix barcode off surgical instruments that differ in terms of reflectivity and shape. The Solution: Use an ID reader that employs an innovative combination of lighting, software, and optics to achieve success.
Patent protection is an aspect of business that concerns many, but truly understood by few. It is a critical piece of any new technology development venture and as such, engineers must be aware of the steps they need to take to safeguard an invention against competitors or counterfeiters.
The Project: Develop a more sophisticated approach to the design and development process beyond the build-and-test method for a novel cardiac pump device. The Solution: Use FEA software to test a variety of different variables that need to be examined for a successful design of the device.
The Project: Replace the previously used alkaline battery packs to power a surgical bone drill with a more efficient alternative. The Solution: Utilize high power lithium batteries to make cordless bone drills lighter, more powerful, and more ergonomically designed.
Patient safety is of paramount importance during a surgical procedure, while avoiding preventable errors during the procedure can result in significant cost savings.
Variable speed blowers offer a unique solution to several medical device systems requiring a fluctuating air flow. However, device designers are unlikely to be all that familiar with it.
Metal is a tried and true material used in a variety of applications in the human body because it offers strength, durability, and reliability. Unfortunately, like most materials, it also has its downside and new materials being introduced may become better alternatives.
The unique properties of piezo film as a dynamic strain sensor make it particularly well-suited to the detection of vital signs, whether mounted in direct contact with the skin or mechanically coupled through intervening layers.
Dornier MedTech, a pioneer and market leader in the urology market, selected Victrex APTIV film, made with Victrex Peek polymer, for the marking labels on reusable light conductors in its high-quality solid-state lasers.
The testing of any medical device is critical to the overall design and development cycle in order to ensure its safety and effective performance. As such, companies need to be certain that the methods they use to perform these tests are as accurate and reliable as possible.
Minimally invasive surgery has been a growing trend in healthcare for some time. As such, manufacturers who provide devices to the medical community for these procedures need to stay abreast of the technologies available to enhance their products.
Orthopedic technologies are dominated by metal materials in the fabrication of implants and other devices used in this sector. However, increasingly, advanced, high-performance plastics are enabling enhancements with regard to safety and functionality.
Virtual reality simulators are often associated more with entertainment or video game technology than something that would serve a true medical benefit; however, that’s not proving to be the case when it comes to using simulators with medical devices.
Whether it’s to improve the dexterity of video gamers or the motor functions of stroke survivors, the Xtensor device was designed to accommodate the upper-extremity therapeutic needs of virtually everyone. When Clinically Fit Inc.
Medical device manufacturers are in a constant search for new and innovative material advances. For implantable devices, they have been seeking alternatives to metal that offer greater advantages. One such material that has been used since the ‘70s is ceramics.
The Project: Implement a new tracking solution that could be put in place and ready for auditing within a very tight timeframe. The Solution: Select a solutions provider that has experience in rolling out a compliant software system for life science companies.