A Clinical Study on the Efficacy of Cognitive Distraction Focus Relaxation Therapy Based on MR

Multi-center, prospective, single-blind, randomized and parallel controlled trials are used to evaluate the role and impact of "digital chronic pain treatment system equipment" based on MR mixed reality technology in the clinical basic treatment of patients clinically diagnosed with chronic pain.

Inclusion criteria

• 18-85 years old male and female;
• Patients clinically diagnosed with chronic pain;
• Chronic pain lasts for more than 3 months;
• The average intensity of pain in the past month is 40mm and above (VAS);
• Willing to abide by the relevant regulations of the experiment;

Exclusion criteria

• Serious cognitive impairment;
• Current or previous diagnosis of epilepsy, dementia, migraine or other neurological diseases may hinder the use of mixed reality or have adverse effects;
• Symptoms of nausea or dizziness;
• Sensitive to luminous screens;
• No stereo vision or severe hearing impairment;
• Eye, face or neck injuries, which hinder the comfortable use of glasses;
• The evaluated patient GAD-7 questionnaire 10 points and above, PHQ-9 questionnaire 10 points or above;
• Have used VR or MR and other related devices to treat pain;
• Other clinical studies have been completed now or recently (the past 2 months);
• Currently pregnant or planning to get pregnant during the study;
• At present, or some immediate family members work in a digital health company or pharmaceutical company that provides acute and chronic pain treatment.