MAGNETOLITH® Electromagnetic Transduction Therapy (EMTT) opens up new possibilities in regeneration and rehabilitation. Applications include diseases of the musculoskeletal system such as lower back pain, arthritis, inflammation of tendons and joints as well as acute injuries.

magnetolith emtt product image

System at a Glance

  • High-frequency magnetic field (100 – 300 kHz)
  • Continuous and reliable operation by a water-cooled applicator
  • Simple plugin to change applicator
  • Integrated touch display to adjust energy level, frequency and pulse rate


  • EMTT® can treat a wide range of MSK disorders / wide range of therapeutic applications
  • Non-invasive with no reported side effects
  • High oscillating frequency with deeper penetration
  • Magnetolith EMTT ® is easy to use
  • Treatment of non-specific pain
  • Treatment of large areas of the body
  • Greater treatment depth
  • Wide range of treatments
  • Combinable therapy procedure with Shockwave
  • High patient comfort and easy handling
  • Non-invasive, secure therapy
  • Cost-effective device
  • Long service life and low maintenance efforts

The MAGNETOLITH® in .Daily Practice

  • The patient does not have to undress
  • Effective fatigue-free work for the user
  • ‘Touch free’ treatment – Applicator positioning by hand or with the flexible holding arm
  • A treatment session lasts between 5 – 20 minutes depending on the indication
  • Adjustable frequency up to 10 pulses/s
magnetolith emtt seated

Typical EMTT indications .Musculoskeletal diseases

Signs of wear and tear, e.g. arthrosis (knee, hip, hands, shoulder, elbow), herniated disc, spondylarthrosis.
(Chronic) pain, e.g. back pain, lumbalgia, tension, radiculopathies, heel pain.
(Chronic) inflammation of tendons and joints, tendon overload syndrome, osteitis pubis.
magnetolith emtt product demo foot

In use

magnetolith emtt screen

Intuitive operation thanks
to clear touch display

emtt handle

Applicator for ease of use

EMTT® differs from general forms of magnetic field therapy or PEMF due to the high oscillation frequency of 100 – 300 kHz. This property enables a high penetration depth (18 cm) and a large range of indications.

magnetolith emtt lower back

EMTT ® Clinical Evidence

References of systematic reviews of significant therapeutic effects with STORZ MEDICAL EMTT® devices:

Andre Krath. et al., Journal of Orthopaedics, 14(3):410-415, 2017. Electromagnetic transduction therapy in non-specific low back pain: A randomized clinical trial

Klüter, T. et al., Electromagnetic Biology and Medicine, 37(4):175-183, 2018. Electromagnetic transduction therapy and shockwave therapy in 86 patients with rotator cuff tendinopathy: A prospective randomized controlled trial.

Gerdesmeyer, L. et al., The Journal for Foot and Ankle Surgery, 56(5):964-967, 2017. Electromagnetic Transduction Therapy for Achilles Tendinopathy: A Preliminary Report on a New Technology.

Klüter, T. et al., Journal of Orthopedic Research and Therapy: JORT-1113. DOI: 10.29011/2575-8241.001113, 2018. Electromagnetic Transduction Therapy in Patients with Chronic Aseptic Osteitis Pubis

Teresa Paolucci et al, Electromagnetic Field Therapy: A Rehabilitative Perspective in the Management of Musculoskeletal Pain – A Systematic Review, Journal of Pain Research, July 2020

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