The orthosis allows you to keep your thumb in the resting position at night and limit the forces on the trapeziometacarpal joint joint. Aligning the bones will relieve pain in the joints, in the thumb and limit the development of rhizarthrose. By becoming flexible in warm water, the orthosis fits your hand before it hardens, offering you a product adapted to your morphology. Thin, soft and very comfortable, it does not gender during your sleep. Sturdy, you can use every day for several months.
The appliance becomes soft when immersed in hot water. Once there, it takes the shape of your hand at rest and hardens within minutes, becoming rigid. Read the thermoforming instructions carefully.