Evaluation of the Value of Perianal Infiltration During Thermodestruction of Haemorrhoidal Disease by Radiofrequency

Exclusion Criteria

• •Patient \< 18 years old
• •Patient with previous hemorrhoidectomy surgery (LONGO technique)
• •Patient with previous pexy ligation surgery (HAL-RAR technique)
• •Patients with known hypersensitivity to local anaesthetics or components
• •Patient with a long term (\>1 month) analgesic treatment (level II and III)
• •Patient participating in another interventional clinical research protocol involving a drug or clinical investigation of a medical device
• •Patient who is pregnant, breastfeeding or able to procreate without contraception
• •Patient under guardianship, curatorship or deprived of liberty