Med-Ex The Medical Extrusion Podcast

Med-Ex The Medical Extrusion Podcast

di US Extruders, Inc.

Educazione Tecnologia

Stagione 2

The Art of Catheter Secondary Processing

In this episode, we are thrilled to host Brooke Gove, a Sales Engineer at Rose Medical, a leading ISO 13485 certified contract manufacturing company specializing in custom medical devices and catheters. For more information on Rose Medical, go to www.rosemedical.com. Brooke provides an in-depth look into Rose Medical's journey from its founding in 1998 as a tip forming machine builder to becoming a comprehensive contract manufacturer with advanced capabilities in CNC machining, injection molding, and laser processing. She then explanes the intricate processes behind catheter tip forming, including unique shapes and geometries, and shares examples of their capabilities. Steve and Brooke also explore the secondary processing of PTFE, highlighting the challenges and innovative solutions Rose Medical has developed to enhance design possibilities. Additionally, Brooke will cover the importance of high-quality extrusions in secondary operations and introduce us to Rose Medical's state-of-the-art laser processing facility, detailing their capabilities in laser marking, welding, and fiber laser processing of hypotubes. Host/ Producer: Steve Maxson | Innovation & Business Development Manager | US Extruders Guest: Brooke Gove | Sales Engineer | Rose Medical Announcer: Bill Kramer | President | US Extruders Editor/ Original Music: Eric Adair | Marketing/ Business Development | US Extruders For video episodes visit www.us-extruders.com/podcasts

Electrospinning For Cardiovascular Applications

In this episode, we have Noel Davison, PhD, the Director of Business Development at VIVOLTA BV, join us from The Netherlands. VIVOLTA is at the forefront of developing and manufacturing electrospun medical products on behalf of its clients, providing cutting-edge solutions for the medtech industry. Noel will be sharing insights into VIVOLTA's role as an innovative CDMO in the vibrant medtech cluster of The Netherlands, highlighting how this ecosystem fosters innovation and collaboration. For more information on VIVOLTA, visit www.vivolta.com Steve and Noel explore the unique advantages of medical electrospinning over traditional lamination methods, particularly in stent and scaffold applications. Noel will discuss the tunability and scalability of electrospinning, and how it offers significant benefits over encapsulation methods, especially with non-resorbable and resorbable medical polymers. He also dives into the challenges of bonding to nitinol and cobalt-chromium scaffolds shares a compelling case study that showcases VIVOLTA's innovative approach and unique capabilities of manufacturing these types of electrospun products in their automated production systems. Host/ Producer: Steve Maxson | Innovation & Business Development Manager | US Extruders Guest: Noel Davison, PhD | Director of Business Development Officer | VIVOLTA Announcer: Bill Kramer | President | US Extruders Editor/ Original Music: Eric Adair | Marketing/ Business Development | US Extruders For video episodes visit www.us-extruders.com/podcasts

Over-Molded Radiopaque Catheter Tips

Join us on the Med-Ex Podcast as we talk with Brett Lenz, Director of Engineering at Plastic Design Company (PDC). PDC is a specialty manufacturing company focused on precision injection molding and value-added assembly in support of medical device and life science customers. Their expertise includes the production of complex materials such as PEEK, PEBA and PEI within an ISO 13485:2016 quality system. For more information, visit plasticdesigncompany.com In this episode, we explore PDC's capabilities in over-molding and insert molding of catheter tips, shedding light on advanced techniques reshaping the medical industry. From insights into PDC's establishment and medical molding prowess to discussions on the advantages of over-molding catheter tips directly onto shafts versus traditional methods, Brett provides valuable expertise. We uncover the nuances of molding materials, radiopacity, transition techniques, bonding methods, and challenges with curved or angled tips. Additionally, we delve into PDC's insert molding techniques, multi-component molding applications, and precision handling and automation strategies for scaling production. Host/ Producer: Steve Maxson | Innovation & Business Development Manager | US Extruders Guest: Brett Lenz | Director of Engineering | PDC Announcer: Bill Kramer | President | US Extruders Editor/ Original Music: Eric Adair | Marketing/ Business Development | US Extruders For video episodes visitwww.us-extruders.com/podcasts

Advancements in Fluoropolymer Extrusion

In this episode, our guest Andreas Perjus, the Chief Technology Officer of Optinova Group, provides exclusive insights into the company's cutting-edge advancements in extrusion techniques. Optinova, renowned as a global leader in medical and industrial tubing, unveils its diverse portfolio and expansive manufacturing footprint across the globe. For more information, visit optinova.com From the revolutionary FEP QuickShrink™ 2.0 to the intricate PTFE Zebra Heat Shrink for endoscopic devices, Andreas navigates through the intricacies of these advancements and their pivotal roles in enhancing medical device functionalities. Additionally, he sheds light on Optinova's response to evolving regulatory landscapes, particularly concerning PFAS regulations, while also elaborating on the company's value-added services and design expertise. Moreover, Andreas explores the integration of automation and digitalization in manufacturing processes, offering a glimpse into the future of precision engineering in the medical sector. Host/ Producer: Steve Maxson | Innovation & Business Development Manager | US Extruders Guest: Andreas Perjus | CTO | Optinova Group Announcer: Bill Kramer | President | US Extruders Editor/ Original Music: Eric Adair | Marketing Manager | US Extruders For video episodes visit www.us-extruders.com/podcasts

Custom Stent & Frame Covering

In this episode, we delve into the intricate world of Custom Stent & Frame Covering with our esteemed guest, Chris Steadham, General Manager of Medical Murray based in Charlotte, North Carolina. Medical Murray is renowned for its expertise as a contract development and manufacturing organization specializing in minimally invasive medical devices and implants. For more information on Medical Murray, visit medicamurray.com. Chris sheds light on various aspects of stent and frame covering, addressing the rationale behind their covering, capabilities related to covering implantable prosthetic devices with different membranes or coatings, and the complexities involved in covering diverse shapes such as bifurcations or frames with tapered ends. We explore the nuances between using ePTFE tubing and ePTFE membranes, the tuneability of ePTFE properties to meet specific functional requirements, and the innovative realm of composite stent covers involving dissimilar and similar materials. Additionally, we touch upon stent delivery methods, preventing migration through effective anchoring techniques, and the integration of electronics into medical devices, showcasing Medical Murray's pioneering work in developing Smart Catheters & Intelligent Implants. Host/ Producer: Steve Maxson | Innovation & Business Development Manager | US Extruders Guest: Chris Steadman | General Manager | Medical Murray Announcer: Bill Kramer | President | US Extruders Editor/ Original Music: Eric Adair | Marketing Manager | US Extruders For video episodes visit www.us-extruders.com/podcasts

Polyurethanes for Medical Device Applications

In this episode of the Med-Ex Podcast, we welcome Ajay Padsalgikar, a Technical Director at Biolinq, renowned for his expertise in plastics and polyurethanes (TPUs) within the medical device field. Ajay begins by offering a comprehensive overview of TPUs, encompassing their definition, chemistry, and structural properties, while also discussing measurement techniques. He then delves into the intricacies of TPU extrusion, highlighting the significance of factors like proper drying, minimizing residence times, managing gels, and controlling lot-to-lot variations. The conversation proceeds to explore current medical applications of polyurethanes, emphasizing biocompatibility and the concept of biostable TPUs, with a focus on siloxane properties and exceptional oxidative resistance in devices such as those used in cardiovascular and glucose monitoring. The episode also ventures into emerging TPU applications, including drug delivery, biodegradable devices for controlled drug release, membranes for cell encapsulation, and their role in neurostimulators with electrode leads. Ajay's extensive knowledge provides valuable insights into the dynamic world of TPUs in the medical device industry. Biolinq has created a new Biowearable experience by using an array of electrochemical sensors so small you can barely feel them. Our metabolic health sensors work together to provide maximum reliability for continuous sensing applications. With the potential of multiple analytes such as glucose, ketones, and lactate, we provide an entirely new user experience with actionable metabolic health insights. Over the next 10 years we intend to bring Biosensing and Biowearables mainstream. We are dedicated to the personal and professional growth of all our team members and strive to create a positive and creative work environment. For more information, visit. www.biolinq.com Host/ Producer: Steve Maxson | Innovation & Business Development Manager | US Extruders Guest: Ajay Padsalgikar, Phd. | Technical Director | Biolinq Announcer: Bill Kramer | President | US Extruders Editor/ Original Music: Eric Adair | Marketing Manager | US Extruders For video episodes visit www.us-extruders.com/podcasts

The Art of Precision Laser Cutting and Welding of Hypotubes

In this episode, we dive into the world of precision laser cutting and welding of hypotubes with Nick Zabobini and Jay Vinson, co-founders of Symmetry Laser. Nick and Jay share their journey of building a company that combines high-volume production with rapid prototyping for R&D engineers. Discover their unique approach to lean manufacturing, insights into the maturity model of laser cut hypotubes, and the intricacies of various cut patterns. Join us as we explore their use of custom-designed Fiber Lasers and their value chain for post-processing. Plus, don't miss the exciting news of Symmetry Laser joining Chamfr as a new seller. Tune in for a fascinating conversation on innovation in contract manufacturing! Symmetry Laser is trailblazing the art of precision laser cutting and welding of hypotubes. Their custom-built laser equipment and software-driven facility ensures high-volume production parts and delivery of rapid prototypes in 3 to 5 days. For more information, visit https://www.symmetrylaser.com. Host/ Producer: Steve Maxson | Innovation & Business Development Manager | US Extruders Guest 1: Nick Zanobini | Co-Founder | Symmetry Laser Guest 2: Jay Vinson | Co-Founder | Symmetry Laser Announcer: Bill Kramer | President | US Extruders Editor/ Original Music: Eric Adair | Marketing Manager | US Extruders For video episodes visit www.us-extruders.com/podcasts

High Lubricity Multi Layer Catheter Tubing

Our guest this episode is Basker Lalgudi, Business Manager – High Performance Polymers for Medical Devices at Evonik Corporation. We explore the cutting-edge co-extrusion and reflow processes that have led to the development of bondable VESTAMID PEBA directly adhering to Daikin’s EFEP material, creating two-layer structures with low friction inner layers and bondable PEBA outer layers. The result is a game-changer, eliminating the need for adhesives or surface activation processes, ensuring strong adhesion, and minimizing the risk of delamination during surgical procedures. We also delve into the world of EFEP, a low friction alternative to PTFE, and its impressive mechanical properties. Join us for this informative episode as we unravel the science behind medical device manufacturing, discussing everything from material compatibility to sterilization processes. To learn more about Bondable VESTAMID® Care PEBA for multi-layer catheters go to https://www.youtube.com/watch?v=Q7eb1vRCSc8&t=2s Evonik is one of the world’s leading specialty chemicals companies. While they don’t produce electric cars, aircraft, medications or 3D printers, Evonik is part and parcel of these and many other end products. That’s because they contribute the small things that make a big difference. They make electric car batteries perform better, aircraft greener, medications more effective and 3D printers more efficient. In short: They think beyond the bounds of chemistry to make the world a better place. To learn more visit, www.evonik.com Host/ Producer: Steve Maxson | Innovation & Business Development Manager | US Extruders Guest: Basker Lalgudi | Business Manager | Evonik Announcer: Bill Kramer | President | US Extruders Editor/ Original Music: Eric Adair | Marketing Manager | US Extruders For video episodes visit www.us-extruders.com/podcasts

Silicone Solutions in Medical Device Manufacturing

Join us on the Med-Ex podcast as we delve into the world of medical device manufacturing with industry leaders Chad Karwoski and Chad Freestone from Flexan. Discover the latest innovations in silicone and thermoplastic components, sub-assemblies, and devices, and gain valuable insights into topics such as co-extruded barium stripes, transitional tubing, reducing tackiness in silicone tubing, preventing collapse in soft tubing, and the advantages of over-molding in medical device production. Co-hosted by Mark Bonifacio, Founder of BCS, LLC, this podcast explores the cutting-edge techniques and automation methods employed by Flexan to create durable, high-quality medical devices that improve patient outcomes. Tune in for a deep dive into the world of medical manufacturing and automation! Flexan is a contract manufacturer offering services for a broad array of products. Many of their operations take place in certified and accredited cleanroom manufacturing facilities. They offer a wide variety of molding and extrusion capabilities utilizing rubber, silicone and thermoplastic materials. For more information, visit www.flexan.com Host/ Producer: Steve Maxson | Innovation & Business Development Manager | US Extruders Co-Host: Mark Bonifacio | Founder | BCS, LLC Guest 1: Chad Karwoski | Program Manager | Flexan Guest 2: Chad Freestone | Director Of Engineering | Flexan Announcer: Bill Kramer | President | US Extruders Editor/ Original Music: Eric Adair | Marketing Manager | US Extruders For video episodes visit www.us-extruders.com/podcasts

Helically Wound Hose and Aptyx’s Rebranding with Martin Forrester and Beth Harrison Meyer of Aptyx

In this episode, Steve welcomes Beth Harrison Meyer, Global VP of Marketing, and Martin Forrester, R&D Technical Manager at Aptyx, a contract manufacturing organization specializing in medical molding, extrusion, coatings, and device assembly. The discussions start with Beth shedding light on the recent rebranding of Molded Devices Inc. (MDI) to Aptyx. Beth explains the motivation behind the rebranding and delves into the company's rich 70-year history in manufacturing. She also shares insights into the exciting future of Aptyx. Martin then joins to discusses the embedded wire hose product he helped develop, which addresses the challenge of condensation within hoses used for conveying respiratory gases. He explains how the embedded wire hose prevents pooling of liquid water, ensuring optimal functionality and patient safety. The conversation then shifts to smoke evacuation tubing, designed to reduce electrosurgical smoke exposure during minimally invasive procedures. Martin highlights the enhanced properties of the product, increasing user interaction. Finally, Martin discusses the importance of helically reinforced conical hoses for CPAP machines and other breathing-related medical devices, emphasizing their unique applications and the transitions they offer in outer diameters. Aptyx is the expert manufacturing partner that engineers smart solutions to help you solve tough challenges with confidence. They excel at a broad range of specialized capabilities including engineering, molding, extrusion, coatings, and assembly. With decades of deep expertise and a global network of facilities, their team can help you to bring mission-critical complex components and finished devices from idea to market success with entrepreneurial speed and sustainable results. For more information, visit www.aptyx.com Host/ Producer: Steve Maxson | Innovation & Business Development Manager | US Extruders Guest 1: Beth Harrison Meyer | Global VP of Marketing | Aptyx Guest 2: Martin Forrester | R&D Technical Manager | Aptyx Announcer: Bill Kramer | President | US Extruders Editor/ Original Music: Eric Adair | Marketing Manager | US Extruders For video episodes visit www.us-extruders.com/podcasts

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