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LIVE WEBINAR

The Biological Evaluation Puzzle: Building a Complete ISO 10993 Strategy – an 8-Part Series 

August 5, 2026
through
November 11, 2026

12:00 pm MT / 10:00 am ET
Select Wednesdays

Thor Rollins, Audrey Turley, Taryn Meade Brow, Robert Mueller, Elisabet Jamez, Chris Parker and Katleen Peymen

8 Expert-Led Webinars. One Complete framework.

Each webinar explores a critical component of biological evaluation. Together, all eight webinars build a comprehensive strategy for scientifically sound, risk-based decision making.


The Biological Evaluation Puzzle: Building a Complete ISO 10993 Strategy

This eight-part webinar series explores the evolving landscape of ISO 10993 biological evaluation and the increasing need for manufacturers to build scientifically rigorous, risk-based justifications rather than relying on traditional testing frameworks alone.

This webinar series connects materials, chemistry, toxicology, exposure assessment, lifecycle considerations, supplier information, and implantation evaluation. Participants will gain a deeper understanding of how modern biological evaluation integrates multiple disciplines into a single defensible strategy.

Each session examines critical decision points that influence regulatory expectations, helping manufacturers strengthen endpoint rationales, anticipate emerging evidence requirements, and develop biological evaluations that are both scientifically credible and review ready.

As the series progresses, attendees will explore complex topics shaping the future of medical device safety assessment, including analytical chemistry advances, Threshold of Toxicological Concern (TTC) and Analytical Evaluation Threshold (AET) considerations, ethylene oxide residual risk, device reprocessing, end-of-life impacts, and long-term implant evaluation. The series concludes with a forward-looking discussion on New Approach Methodologies (NAMs) and their growing role in biological evaluation programs. Together, these sessions provide regulatory, quality, toxicology, and R&D professionals with a comprehensive framework for understanding current expectations, addressing emerging challenges, and preparing for the next generation of biological evaluation strategies.

Part 1 – The Corner Piece: The New Logic of ISO 10993 Biological Evaluation

Wednesday, August 5, 8:00 AM MT / 10:00 PM ET

Speaker: Thor Rollins

This opening webinar introduces the evolving logic behind ISO 10993 biological evaluation. Attendees will learn how to move beyond a checklist-based testing approach and build a risk-based strategy that connects materials, chemistry, toxicology, exposure, clinical context, and risk management into a clear, scientifically credible, and defensible biological evaluation.

Part 2 – Building Reliable Edges: Four Critical Areas for Manufacturers in ISO 10993-1

Wednesday, August 19, 8:00 AM MT / 10:00 PM ET

Speaker: Audrey Turley

This webinar examines four areas that can significantly influence biological evaluation planning: risk estimation, bioaccumulation, lifecycle evaluation, and foreseeable misuse. Attendees will gain a clearer understanding of how these considerations can affect testing decisions, increase evidence requirements, and create regulatory review challenges if they are not addressed with a strong scientific rationale.

Part 3 – The Picture Emerges: Understanding TTC, AET, and the New Chemistry Reality

Wednesday, September 2, 8:00 AM MT / 10:00 PM ET

Speaker: Taryn Meade-Brow

This webinar explores how evolving Threshold of Toxicological Concern and Analytical Evaluation Threshold expectations are changing chemical characterization programs. Attendees will learn why lower thresholds can identify more compounds, increase toxicological assessment demands, and require more thoughtful decisions about analytical depth, patient exposure, cost, and overall biological risk.

Part 4 – Connecting the Pieces: Exposure, EO risk, and the Reality of 10993-7

Wednesday, September 16, 8:00 AM MT / 10:00 PM ET

Speaker: Robert Mueller

This session examines exposure as the central consideration when assessing ethylene oxide residual risk under ISO 10993-7. Attendees will explore how cumulative exposure affects residuals decisions, where interpretation and justification commonly become difficult, and what information is needed to support a scientifically sound and review-ready regulatory rationale.

Part 5 – Seeing the Big Picture: End-of-Life for Single Use Devices

Wednesday, September 30, 8:00 AM MT / 10:00 PM ET

Speaker: Elisabet Jamez

This webinar explores how storage, packaging interactions, material aging, and shelf life can affect the biological safety profile of single-use medical devices. Attendees will learn how to incorporate lifecycle considerations into biological evaluation programs and use risk-based approaches to demonstrate that newly manufactured and aged devices maintain an equivalent level of biological safety.

Part 6 – Seeing the Big Picture: End-of-Life for Reprocessed Devices

Wednesday, October 7, 8:00 AM MT / 10:00 PM ET

Speakers: Elisabet Jamez & Katleen Peymen

This session examines how reprocessing, repeated use, wear, degradation, and end-of-life conditions can alter device materials and patient exposure. Attendees will learn how to evaluate these real-world lifecycle factors and build a defensible biological rationale that addresses the device from initial use through reprocessing, reuse, and eventual disposal.

Part 7 – The 3D Piece: Implantation Testing and Long-Term Thinking in Modern Biological Evaluation

Wednesday, October 28, 8:00 AM MT / 10:00 PM ET

Speaker: Chris Parker

This webinar focuses on the distinct biological evaluation considerations associated with implantable devices. Attendees will explore how ISO 10993-6 supports the assessment of local tissue response and how implantation duration, healing, material changes, device context, and lifecycle considerations should be integrated into a stronger long-term biological safety rationale.

Part 8 – The Missing Pieces: NAMs and the Future of Biological Evaluation

Wednesday, November 11, 8:00 AM MT / 10:00 PM ET

Speaker: Audrey Turley

The closing session looks at the growing role of New Approach Methodologies in biological evaluation. Attendees will learn where non-animal methods are gaining regulatory acceptance, where limitations remain, and how manufacturers can begin incorporating NAMs into long-term planning while continuing to support current biological evaluation requirements with established approaches.

Learn more about the presenters below.

 

Thor Rollins

Thor Rollins

RM (NRCM)
Biocompatibility Expert

Thor Rollins is a certified microbiologist and specializes in the selection and conduct of in vitro and in vivo biocompatibility tests. He actively speaks on biocompatibility related topics through Nelson Labs’ external seminars, webinars, and tradeshows. He presented on biocompatibility at the American College of Toxicology annual meeting in 2013 and has published many articles...

Audrey Turley

Audrey Turley

RM (NRCM), CBA (ASQ)
Biocompatibility Expert

Audrey Turley has over 25 years of experience working in research, laboratory, and test design functions in the medical device industry. She is a biocompatibility expert, having performed all the in vitro tests offered at Nelson Labs, which include cytotoxicity (MEM and agar overlay), hemolysis (PTT, PT, complement activation, blood circulation, ASTM, and NIH methods),...

Taryn Meade Brow

Taryn Meade Brow

Senior Manager, EAS Technical Consulting

Taryn has over a decade of experience in medical device and pharmaceutical product development, biological safety evaluation, chemical characterization testing, and toxicology, along with a strong track record of collaboration with global regulatory agencies and involvement in the standards development process for the ISO 10993 series of standards. Taryn has degrees in Chemistry and Bioethics,...

Robert Mueller

Robert Mueller

Sr. Expert Consultant, Toxicologist, Nelson Labs

Robert Mueller has 8 years of experience working in the medical device industry. He has developed a unique perspective on testing from working for both a contract research organization and a medical device manufacturer. During his time with the medical device manufacturer, he planned and managed the execution of biological testing, chemical characterization, and wrote...

Elisabet Jamez, M.S.

Elisabet Jamez, M.S.

Biocompatibility Expert

Elisabet Jamez holds a master’s degree in Industrial Engineering in Chemistry and joined Nelson Labs in 2019. Elisabet is subject matter expert (SME) in extractables and leachables testing for medical devices. She has years of experience in developing extractables and leachables study set-ups and writing the subsequent reports. In 2023, she evolved in her role...

Chris Parker, M.S., M.B.A.

Chris Parker, M.S., M.B.A.

Principal Biocompatibility Expert

Chris Parker is a biocompatibility expert with almost 20 years of experience working closely with medical device and combination product manufacturers to develop their biological planning and evaluation programs with global submission support.  His experience lends a unique perspective of both study conduct and modeling as well as biocompatibility advisory consulting. Chris actively speaks and...

Katleen Peymen, PhD

Katleen Peymen, PhD

Reprocessing Expert

Katleen Peymen received her PhD in Biochemistry and Biotechnology from the Faculty of Science at the University of Leuven (Belgium) in 2019. After her career as a post-doctoral researcher, she started at Nelson Labs Europe in 2020 as a Study Director for Healthcare reprocessing and Microbiology. She is responsible for the study design, analysis and...