Radial systems spread pressure outward from the applicator, while focused systems concentrate energy into a defined target area. That difference affects both the hardware and the specifications worth comparing.
Machine-level comparison
| Feature | Radial / pressure-wave systems | Focused ESWT systems |
|---|---|---|
| Energy pattern | Highest near contact, disperses with depth | Concentrated at a target/focal zone |
| Typical hardware | Often pneumatic/ballistic handpiece | Electromagnetic, electrohydraulic or piezoelectric designs |
| Footprint | Often compact | Can be larger/more specialized |
| Buying emphasis | Handpiece durability, pressure/frequency, heads | Energy flux, focal depth/volume, targeting |
| Clinical decision | Broad/superficial treatment patterns | Precise/deeper target selection where indicated |
Why the terminology matters
Marketing often uses “shockwave” loosely. Before buying, ask exactly how the device generates and delivers the wave and what independent labeling supports its intended use.
Sources & verification
References used for the product specifications and health information on this page are listed below.