3D printed medical materials Archives - Perfect 3D Printing Filament

It’s another busy week in the 3D printing industry that’s packed full of webinars and virtual events, ranging in topics from medical materials and flexible electronics to polypropylene and market costs. There are four on Tuesday, August 4th, two on Wednesday, August 5th, and the week will end with the last KEX webinar on Thursday, August 6th.

ASTM’s AM General Personnel Certificate Program

Last week, the ASTM International Additive Manufacturing Center of Excellence (AM CoE) training course all about additive manufacturing safety. Now, the AM CoE is starting its AM General Personnel Certificate course, which will begin August 4th and run through the 27th. One of its key focus areas is promoting AM adoption, and helping to fill the knowledge gap with training for the future AM workforce is a major way that the AM CoE is doing this. The online course is made up of eight modules covering all the general concepts of the AM process chain, and attendees will learn important technical knowledge that will allow them to earn a General AM Certificate after completing a multiple-choice exam.

“This course will feature 17 experts across the field of additive manufacturing to provide a comprehensive course covering all of the general concepts of the AM process chain to its attendees. The course will occur over the month of August consisting of two modules per week for four weeks. More information can be found in the course flyer.”

Online registration will open soon. This is not a free course—you can learn about the fees here.

Nexa3D & Henkel: Medical Materials Webinar

Recently, SLA 3D printer manufacturer Nexa3D and functional additive materials supplier Henkel announced that they were partnering up to commercialize the polypropylene-like xMED412, a durable, high-impact material that can be used to 3D print biocompatible medical and wearable devices; in fact, it’s already been cleared to print nasal swabs. Now, the two are holding a virtual leadership forum on “Advances and Breakthroughs in 3D Printed Medical Equipment and Device Materials,” like xMED412. Topics to be discussed will include new possibilities for 3D printing medical equipment and devices, the benefits of using AM to fabricate these products, and the advantages additive manufacturing has over medical materials made with traditional manufacturing. Panelists will engage with attendees after the discussion in a live Q&A session.

“3D printing has introduced all kinds of new possibilities for developing stronger and lightweighted equipment but we’ve only scratched the surface of what’s possible. These past few months have driven the industry to new realms of creativity with the need to quickly deliver medical supplies, devices and materials. With new lightweight, sturdy materials designed to withstand impact, moisture and vibration, access to lower cost medical equipment is becoming more widely available thanks to 3D printing.”

SOLIDWORKS Design Solution Demonstration

Also on August 4th, at 11 am EST, Dassault Systèmes will be holding a brief demonstration of its 3DEXPERIENCE SOLIDWORKS design solution. This demonstration of the platform’s capabilities will last just 22 minutes, and will teach attendees how to collaborate and stay connected to data while creating new designs with SOLIDWORKS when connected to the 3DEXPERIENCE platform, exploring the latest tools available on the platform, and design a model using both parametric (3D Creator) and Sub-D modeling (3D Sculptor) tools with the help of complementary workflows.

“SOLIDWORKS is the design tool that has been trusted by engineers and designers around the world for decades. Part of the 3DEXPERIENCE WORKS portfolio, SOLIDWORKS is now connected to the 3DEXPERIENCE platform with cloud-based tools that enable everyone involved in product development to collaborate on real-time data. Doing so enables you to efficiently gain the insight needed to create revolutionary new products.”

You can register for the demonstration here.

NextFlex Innovation Days

The last August 4th event in this week’s roundup is NextFlex Innovation Days, the flagship showcase event for the consortium of academic institutions, companies, non-profits, and local and federal governments that make up NextFlex and are working to advance US manufacturing of flexible hybrid electronics (FHE). The event will run through Thursday, August 6th, and will include panel discussions on how FHEs are continuing to transform the world, including a panel featuring a special guest speaker from the US Senate. FHE innovations that will be highlighted during the event include a wearable biometrics monitor from Stretch Med, Inc., flexible skin-like sensors from Georgia Tech, a flexible UV sensor out of the NASA Ames Research Center, miniaturized gas sensors that GE Research integrated into wearables and drone formats, and Brewer Science’s integrated FHE solutions in a brewery application.

“This multi-day virtual event will feature over 50 customer, partner and member company presentations online available at no cost. If you watch live, you’ll have the chance to interact with presenters and flexible hybrid electronic (FHE) experts from the comfort of home via webinars and virtual labs, or you can watch video demonstrations at your availability.”

Additive America & HP AM Webinar

HP is currently sponsoring a webinar series highlighting business in the AM industry that worked to transition their production processes in order to help fill the supply chain gap that’s been caused by the COVID-19 pandemic. This week’s episode, which will take place at 1:30 pm EST on Wednesday, August 5th, will feature a discussion with Additive America on “the lasting impact of COVID-19 on additive manufacturing.”

“Listen in on conversations with our customers to learn how they have adapted to the change in business climate, whether it be a shift in production workflow to address supply chain gaps, enabling a faster product development cycle to support changing customers’ needs, or bridge production.”

You can register for this webinar here.

Prodways, BASF, & Peridot Talk Polypropylene

Also on August 5th, Prodways, BASF, and full-service product development company Peridot Inc. will be holding a free webinar together called “Rethink Additive Manufacturing with Polypropylene.” Led by Lee Barbiasz from Prodways, Jeremy Vos from BASF, and Peridot owner Dave Hockemeyer, the webinar will focus on how PP 1200, a tough, chemically resistant, low density polypropylene enabled by BASF for selective laser sintering (SLS) 3D printing, is being used to bridge the gap between additive manufacturing and injection molding, as well as growing opportunities and applications in short run manufacturing. Hockemeyer was an early adopter of the material, and will share a variety of use cases for PP 1200. There will also be a chance for attendees to ask questions about the material.

“3D Printing with Polypropylene is here! After more than three decades, 3D printing technology has evolved the ability to 3D print polypropylene material. Polypropylene enables scalability in manufacturing, reduces barriers to entry in 3D printing and reduces manufacturing costs by 25-50%!”

You can register for the webinar, held on Wednesday, August 5th, from 1-1:45 pm EST, here.

KEX Knowledge Exchange on Market, Costs & Innovation

The last entry in this week’s roundup will take place on Thursday, August 6th. KEX Knowledge Exchange AG, a former spinoff of Fraunhofer IPT, held webinars in July about powder bed fusion technology and post-processing, and the last in its series will be an online seminar on Market, Costs & Innovation. Sebastian Pfestorf from KEX and Lea Eilert, the project and technology manager for the ACAM Aachen Center for Additive Manufacturing, will be the speakers for this webinar.

“In this online seminar, you will learn:

Current AM market and industrial trends
What markets the technology has penetrated the most and why
How to go about implementing AM, including risks and uncertainties

You can register for the hour-long webinar here. It will take place on Thursday, August 6th, at 8 am EST.

Will you attend any of these events and webinars, or have news to share about future ones? Let us know!

The post 3D Printing Webinar and Virtual Event Roundup, August 2, 2020 appeared first on 3DPrint.com | The Voice of 3D Printing / Additive Manufacturing.

There were a multitude of sessions and sub-sessions to follow at 3DHEALS 2020 (running from June 5-6), with over 70 speakers and four workshops, covering many topics on complex design, and patient-specific treatment. Here at 3DPrint.com, we have covered many stories on materials, as researchers and manufacturers delve into their uses in other major applications too like automotive, aerospace, construction, and so much more.

At the “Material Science in Healthcare 3D Printing” session, medical applications were discussed in detail by Balaji Prahbu (Director of Strategic Marketing for Medical Device Solutions/Evonik Industries), Steve Kranz (Lab Manager and Senior Scientist at Origin), Sean Dsilva (Medical Marketing Segment Head for 3D Printing Henkel) Adhesive Technologies Division), and Mike Vasquez (Founder and CEO, 3Degrees). Topics covered included the importance of bioresorbable materials, biocompatible materials, those used to create devices and tools during the COVID-19 pandemic, as well as workflow systems designed by materials engineers.

Balaji Prahbu opened the presentation with statistics on osteoporosis, a condition that causes millions of fractures in patients around the world. Currently, Evonik uses a variety of polymers to create materials and implants that assist in treating and healing and reconstructing human bone. While some materials dissolve in the body over time, other types of materials created by Evonik can also be used permanently.

The Germany-based company is also developing other new powders and filaments for patient-specific implants that can be produced in just a few hours and completely suited to the individual needs of patients—evidence of some of the greatest benefits in using 3D printing technology.

Sean Dsilva offered information regarding Henkel’s biocompatible materials, explaining more too about the keys to developing high-quality, high-performance UV resins—all tied together with effective workflow processes. The $20 billion company specializes in adhesives technology, including that for the medical field. Currently, Henkel offers four different levels of biocompatible materials:

Henkel’s materials can be used for an extremely diverse number of applications, from auditory devices like hearing aids, to prosthetics such as orthotics, bionics, and more. 3D-printed models can also be created, offering a host of benefits like better diagnostics, treatment, and education for patients and their families. Not only that, 3D-printed medical models allow for better training of medical students and allow surgeons to prepare for delicate procedures too.Henkel’s materials are also used to fabricate other industrial components like jigs, fractures, and devices.

Steve Kranz definitely offered some of the most interesting information regarding materials, and Origin’s recent transformation from software developer and 3D printer manufacturer to a ‘swab factory’ in response to the coronavirus pandemic. The San Francisco-headquartered company began manufacturing a variety of different 3D-printed swabs for testing purposes, as well as originally designing shields and other personal protection equipment, to include adapting snorkels to be transformed into N-95-style face masks.

Kranz began by explaining, however, that while Origin has—previous to the COVID-19 pandemic—been centered around software and hardware endeavors, they do not develop materials; instead, they rely on experts like Henkel, BASF, DSM and others.

“When COVID-19 hit, things changed for us. It was a lot different, so we had to adapt to survive,” explained Kranz. “We transformed ourselves from a platform that allowed other people to do 3D printing to becoming a factory, to printing parts ourselves.”

While the Origin team did initially begin creating other types of COVID-19 devices, Kranz stated that they quickly realized they could offer the most important contribution by 3D printing nasopharyngeal swabs. They began collaborating with nTopology, drafting a flexible, effective design.

While the two companies were able to work together in creating the actual swab, there were numerous obstacles. Some supplies were difficult to attain, such as isopropyl alcohol, gloves, and paper products. They were also challenged in scaling up with more inventory and other resources, dealing with waste, and hiring additional staff to work a lot of long, and “sometimes crazy” hours.

“That’s been Origin’s journey for the past couple of months. It has been very intense, challenging, strange at some times, but also really rewarding and I feel like we have learned a lot. We’ve kind of put ourselves right in the fire in terms of testing out our own production, our own capabilities, and we have learned a lot that is going to help improve our own printers in the future,” said Kranz.

Mike Vasquez opened by explaining that, as a materials engineer, he realizes that additive manufacturing is “fundamentally driven by materials, but it is complicated.” This is due to a lack of accessibility in many cases, an “opaque and often confusing” supply landscape, and limited standards. Material properties may be an issue as well, as they often do not match up with what users are expecting or needing for specific projects.

Because there can be so many challenges—and so much data—involved with creating a 3D-printed part, the 3Degrees team developed the TRACE process for 3D printing workflow management. In creating TRACE, they spoke with over 50 additive manufacturing users, auditors, manufacturers, and standards organizations. The workflow management tool, complete with comprehensive analytics is meant to be customized for different projects.

During the fabrication of 3D-printed medical devices, TRACE can be used to keep track of variables like data inputs, specifications for materials and machine processes, post-processing, and inspections.

Although originally set for ‘the heart of San Francisco’ as a venue, this year’s 3DHEALS Global Healthcare 3D printing conference became a virtual—and inspiring—event. Focusing on the continued impacts to the field of medicine, rather than cancel the annual event due to the COVID-19 restrictions, founder and CEO, Dr. Jenny Chen, committed to an online format, and along with seeing every speaker conform to the changes, she was even able to able 25 percent more in programming.

What do you think of this news? Let us know your thoughts! Join the discussion of this and other 3D printing topics at 3DPrintBoard.com.

[Source / Images: 3DHeals 2020 – from the ‘Material Science in Healthcare 3D Printing’ session)

The post 3DHEALS 2020 Virtual Medical Summit: 3D-Printed Materials in Healthcare appeared first on 3DPrint.com | The Voice of 3D Printing / Additive Manufacturing.