OmniVision touts high definition endoscopic imaging solutions

OmniVision Technologies is touting some of its latest in endoscopic imaging solutions, including a high definition medical image sensor for endoscopic catheters, an image signal processor, a medical CMOS camera platform for disposable in-office endoscopy and a commercial endoscopic surgery tool prototype with an integrated camera. The imaging solutions are on display at this year’s

Here’s why Protolabs acquired Rapid Manufacturing Group

When Protolabs acquired Nashua, N.H.–based Rapid Manufacturing Group late last year, the deal was about expanding Protolabs’ CNC machining capabilities. It also added sheet metal to Protolabs’ list of quick-turn manufacturing services. For Rapid, Protolabs buying the company offered the opportunity for Rapid to become, well, more rapid, Burke Bero, a product manager at Rapid, recently

NIH offers $1 million prize in human retina prototype competition

The National Institutes of Health (NIH) has created a $1 million prize competition to challenge people to build functioning human retina prototypes to help in the fight against blindness. The National Eye Institute 3D Retina Organoid Challenge is designed to create lab-grown human retinas from stem cells that replicate the structure, organization and function of

This smartphone case monitors blood glucose on the go

University of California San Diego engineers have created a smartphone case that, when paired with an app, can make it easier for people with diabetes to track and record blood glucose levels on the go. “Integrating blood glucose sensing into a smartphone would eliminate the need for patients to carry a separate device,” Patrick Mercier,

How have medtech launches and prototyping evolved with 3D printing?

Here are three basic ways that 3D printing can help you get your medical device project off the ground. Jim Medsker, Keystone Solutions Group Additive manufacturing, commonly referred to as 3D printing, began to surface in the 1980s. Since then, the technology has quickly become a valuable tool for creating plastic prototype parts in a rapid

Virtual tubing model analysis can accelerate complex catheter shaft design

Michael Holt, Integer Virtual tubing model analysis optimizes catheter design to help engineers reach final design freeze faster and shorten time to market. As medical procedures become more complex, engineers are challenged to develop smaller, thinner-walled catheters to keep pace with high-performance clinical demands. Conventional catheter prototyping relies on a manual, time-consuming trial-and-error process involving

3D printing options are growing for medtech development: Here’s how

The new Multi Jet Fusion process out of HP is but the latest 3D printing technology to up the game for medical device development. Here’s a roundup of what’s available. Jon Eric Van Roekel, Proto Labs The medical device industry continues to be driven by innovation. Some sources, including medical market research firm Kalorama Information,

Stratasys introduces rubber-like, engineering-grade 3D printing materials

Stratasys (NASDAQ: SSYS), a global leader in applied additive technology solutions, announced new material compatibility for its flagship J750 full color, multi-material 3D printing system, delivering additional functionality and versatility for rapid prototyping and tooling applications. Stratasys PolyJet Agilus30 rubber-like material and Digital ABS Plus engineering-grade material can now be used with the Stratasys J750. […]

What’s next in 3D printing prototypes

Tony Holtz, Proto Labs 3D printing is advancing, especially for medical device applications. Printer developers are making leaps when it comes to achieving finer resolution and prototypers are improving steps for secondary processes. The 3D printing technology has enabled improvements in micro resolution features and clarity for lenses and microfluidics. The improved secondary operations have created

Medtech innovation: Here’s how you speed it up

Here’s how medtech can speed up its processes and tap into innovation, courtesy of Peter Douglass, director of technical operations at Proto Labs. Innovation in the medtech space is what every company wants. And there are many theories on how to get there. One is that improving the speed at which you develop will naturally

FAIs: When do you use conventional versus digital inspection methods?

Tony Holtz, Proto Labs First article inspections (FAIs) can be time-consuming and costly, but they are a necessary step in getting medical devices from product design to production. Medical device manufacturers are likely familiar with the process, although most leave it to suppliers to handle. Even if that is the case, device makers should get

3D printing can give your medtech startup a competitive edge

You need to be fast and nimble to compete. A strong maker culture enabled by 3D design and 3D printing could be the way to do it. Derek Mathers, Worrell It can be a lonely world for medical and biotechnology startup entrepreneurs during the early days. Despite their deep desire to introduce and scale novel life-extending

How to efficiently move from 3D printing to injection molding

Designers in medical device and health industries can benefit from integrating 3D printing, machining and injection molding from prototyping to production and even during the post-launch phase of products. Todd Nelson, Proto Labs Using industrial 3D printing for rapid prototyping of parts for new medical devices and other products can mean design risk reduction for

How MRI can power mini-robots inside the body for targeted treatment

Scientists at the University of Houston and Houston Methodist Hospital are harnessing the power of magnetic resonance imaging (MRI) to drive mini-robots through the body for targeted treatment. The researchers are developing control algorithms, imaging technology, ultrafast computational methods and human-machine immersion methods that could enable the steering of dozens or even thousands of tiny millimeter-sized

Stratasys 3D printing is speeding up vision diagnostic systems prototyping

Stratasys – the 3D printing and additive manufacturing solutions company – today announced that Italy-based surgical eye equipment maker Nidek Technologies is using a Stratasys Objet500 Connex3 multi-material color 3D printer to accelerate clinical trial evaluations of its ophthalmological devices (vision diagnostic systems). The R&D division has reported a 75% reduction in prototyping costs, while cutting