Électrodes Ovales 5 × 9 cm | Lot de 4

Rectangular pads have corners, and those corners are adhesion failure points on curved surfaces. When placed along the spine or on the thigh, sharp corners lift and peel when the skin stretches during movement.

The 5×9cm oval maintains the extensive surface area of a rectangle while eliminating this mechanical weakness. Curved edges distribute adhesive stress evenly, preventing edge lift even during lumbar flexion or hip movement.