In this special bonus episode of A Tale of Two Hygienists, Jessica and Dave welcome back Noel and Richard Paschke, better known as Mr. and Mrs. Ultrasonics, for a deep dive into ultrasonic insert performance, wear, and innovation.

The Paschkes explore why all ultrasonic tips wear over time, how worn inserts impact patient outcomes and clinician efficiency, and the engineering principles behind DuraTip, Rich's latest invention manufactured by Parkell. They also discuss practical systems for measuring insert performance, the risks of using ineffective instruments, and how technology continues to evolve to improve clinical care.

The conversation also highlights Parkell's new TurboSensor+360 ultrasonic scaler and the features designed to improve ergonomics, workflow efficiency, and clinical confidence.

In this episode, you'll learn:

Why ultrasonic inserts lose efficiency as they wear

The clinical and ethical implications of using worn instruments

What makes DuraTip different from traditional ultrasonic inserts

How to create a system for monitoring insert performance in your practice

The latest innovations in ultrasonic technology and ergonomics

Key features of Parkell's TurboSensor+360 scaler, including Cruise Control and IntelliSense technology.

Links:

https://www.rdhmag.com/patient-care/ultrasonics/article/55356839/worn-out-work-smarter-not-harder-with-your-ultrasonics-inserts-tips

Contact the Hosts:

Jessica Atkinson: jatkinson@endeavorb2b.com

Dave Torres: dtorres@endeavorb2b.com

This episode is brought to you by our friends at Parkell. Thanks to Parkell for supporting dental professionals with innovative solutions designed to improve clinical performance, efficiency, and ergonomics.

In this episode of A Tale of Two Hygienists, Jessica and Dave welcome back Noel and Richard Paschke, better known as Mr. and Mrs. Ultrasonics.

Together, they break down the science behind ultrasonic instrumentation, separating fact from fiction on topics like frequency, amplitude, cavitation, cleaning efficiency, and clinical technique. Rich shares an engineer's perspective on how ultrasonic devices are designed, while Noel translates the physics into practical applications for today's clinician.

They also discuss common misconceptions about piezo and magnetostrictive units, how worn tips impact performance, and why understanding ultrasonic technology is essential for delivering better patient care.

In this episode, you'll learn:

The difference between frequency, amplitude, and cleaning efficiency

Why ultrasonic scaling is about more than simply turning up the power

Common myths surrounding cavitation and calculus removal

Key differences between piezo and magnetostrictive systems

How tip design, wear, and adaptation affect clinical outcomes

The latest innovations from the Paschkes, including cordless ultrasonics and a patent-pending piezo swivel handpiece.

Connect with Noel:

noel.ultrasonicsplus@gmail.com

LinkedIn: https://www.linkedin.com/in/noelpaschke/

Contact the Hosts:

Jessica Atkinson: jatkinson@endeavorb2b.com

Dave Torres: dtorres@endeavorb2b.com

Jessica and Dave sit down with Noel and Richard Paschke—known throughout dentistry as Mr. and Mrs. Ultrasonics.

Noel, a pioneering dental hygienist, educator, inventor, and industry leader, joins her husband Rich, an ultrasonic engineer and innovator, to share the story behind their partnership and the impact they've had on ultrasonic scaling technology.

Together, they discuss how clinical experience and engineering expertise came together to drive product innovation, improve ergonomics, and shape many of the ultrasonic technologies clinicians use today. They also share insights into the invention process, life after retirement, and exciting new technologies currently in development.

In this episode, you'll learn:

How Rich transitioned from military engineering to dentistry

Noel's journey from Johns Hopkins to industry leadership

The clinician-first approach that changed ultrasonic product design

Products and patents that have influenced modern scaling

What's next for the future of ultrasonics

Connect with Noel:

noel.ultrasonicsplus@gmail.com

LinkedIn: https://www.linkedin.com/in/noelpaschke/

Contact the Hosts:

Jessica Atkinson: jatkinson@endeavorb2b.com

Dave Torres: dtorres@endeavorb2b.com