Innovative Device for Pain Management by Millimeter Band Radiation: Electronic-Pain Killer

Inclusion Criteria:

• candidate for an aortic valve replacement with extra-corporal flow.

• wrist size between 14.5 and 18.5 centimeters (for the experimental group)

• patient affiliated to social security

• signature of the informed consent (for the experimental group)

Exclusion Criteria for the control group :

• patient with diabetes

• patient with an evolutive cancer

• patient with cardiac assistance

• patient under the influence of opioid in the 48 hours before the surgery

• patient deprived of liberty by judicial or administrative decision

• patient subject to legal protection or unable to express his consent (guardianship or curators)

Exclusion Criteria for the experimental group :

• patient with diabetes

• patient with an evolutive cancer

• patient with surgery planning within 48 hours

• patient with cardiac assistance

• patient under the influence of opioid in the 48 hours before the surgery

• patient suffering from a dermatological disease such as oozing dermatitis, hyper sweating, or an unhealed lesion in the wrists.

• patient who has a piercing in the wrist or another metal material

• patient known for having a multi-resistant bacterial strain

• protected person referred to in Articles L1121-5 to L1121-8 of the Code of Public Health

• exclusion period of another interventional study