Medical Langevin Transducers for Ultrasonic Surgical and Therapeutic Systems
Custom-engineered high-power ultrasonic transducers with in-house piezoceramic control, engineering collaboration, and scalable manufacturing for medical OEM platforms.
Piezo Technologies applies decades of medical and ultrasonic transducer expertise to the engineering and manufacturing of high-performance Langevin assemblies for leading medical device OEMs. Leveraging deep knowledge of piezoceramic materials, acoustic engineering, and precision manufacturing, we deliver the power, stability, and efficient ultrasonic energy required for advanced surgical tools.
Why Piezo Technologies for Langevin Transducers
- Powder-to-transducer control through in-house piezoceramic formulation
- Custom acoustic stack design for surgical and high-power applications
- Engineering collaboration from feasibility through production
- U.S.-based development and ceramic production supported by a global manufacturing footprint
Request Engineering Review to learn more about how this technology can be used to create your next generation products.
- Trusted partner to leading medical device manufacturers for over 30 years
- Expertise that begins at the atomic level, where specialized piezoceramic compositions drive unmatched acoustic performance
- Custom ultrasonic transducers and assemblies precisely engineered to your application requirements
- Scalable end-to-end development —from prototype to clinical trials to global commercial volumes —under one ISO 13485-certified roof, with redundancy and capacity to meet demand spikes
With established transducer design capabilities and rapid prototyping, Piezo Technologies is uniquely positioned to support a wide range of therapeutic and surgical applications.
Langevin Piezoelectric Transducers for Advanced Surgical Tools
Langevin transducers convert electrical energy into precise ultrasonic vibration, delivering stable, high-power output for medical procedures such as tissue cutting, emulsification, and other therapies requiring consistent and controlled ultrasonic energy.
Medical Application Examples
- Ultrasonic scalpels – precision cutting with simultaneous coagulation for soft tissue procedures
- Surgical devices – minimally invasive soft tissue dissection and vessel sealing
- Dental scaling – ultrasonic removal of plaque and calculus
- ENT and neurosurgical aspirators – ultrasonic fragmentation and aspiration of soft tissue
- Ultrasonic-assisted liposuction – emulsification of adipose tissue
- Ultrasonic wound debridement – removal of necrotic tissue and biofilm
- Orthopedic ultrasonic tools – bone cutting and cement removal
Leading Langevin Transducer Manufacturer
Piezo Technologies’ long history as an ultrasonic transducer supplier to healthcare OEMs makes us an ideal partner to engineer the entire acoustic stack to the highest standards and deliver acoustic engineering horsepower.
- Optimized tip displacement for efficient tissue cutting and coagulation performance
- Engineered acoustic stack design for power efficiency and long-term durability
- Thermal stability for demanding sterilization environments
- Resonance tuning for surgical system integration
- Designed for long service life in reusable and disposable platforms
In-house piezoceramic formulation directly impacts coupling efficiency, output power, and thermal stability in the finished Langevin transducer. Material control enables high-drive performance tailored to surgical and therapeutic applications.
- ISO 13485 certified manufacturing
- Design support and troubleshooting collaboration
- Lifecycle and obsolescence management
- Controlled processes for consistent acoustic performance
Our vertically integrated in-house piezoceramic manufacturing reduces the risk of sourcing critical components from a third party.
- Stable chemical consistency
- Predictable lot-to-lot performance
- Controllable frequency, impedance, and coupling