[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-study-detail:100640808":3},{"organization":4,"armGroups":7,"interventions":23,"overallOfficials":11,"centralContacts":29,"locations":11,"responsibleParty":35,"collaborators":11,"id":38,"slug":39,"hasResults":40,"nctId":41,"briefTitle":42,"officialTitle":42,"acronym":11,"eligibilityCriteria":43,"healthyVolunteers":44,"sex":45,"minAge":46,"maxAge":47,"enrollmentInfo":48,"targetDuration":11,"studyType":51,"phases":52,"briefSummary":54,"conditions":55,"keywords":11,"overallStatus":57,"whyStopped":11,"lastUpdateSubmitDate":58,"lastUpdatePostDateStruct":59,"startDateStruct":62,"completionDateStruct":64,"leadSponsor":66,"locationsCount":11},{"fullName":5,"class":6},"The Third Affiliated hospital of Zhejiang Chinese Medical University","OTHER",[8,14,17,20],{"label":9,"type":10,"description":11,"interventionNames":12},"Non-severe injury + Low-frequency continuous wave","EXPERIMENTAL",null,[13],"Procedure: electroacupuncture waveform",{"label":15,"type":10,"description":11,"interventionNames":16},"Non-severe injury + Interrupted wave",[13],{"label":18,"type":10,"description":11,"interventionNames":19},"Severe injury + Low-frequency continuous wave",[13],{"label":21,"type":10,"description":11,"interventionNames":22},"Severe injury + Interrupted wave",[13],[24],{"type":25,"name":26,"description":27,"armGroupLabels":28,"otherNames":11},"PROCEDURE","electroacupuncture waveform","The non-severe injury group was randomly divided into two subgroups: one treated with low-frequency continuous wave and the other with intermittent wave.The severe injury group was also randomly divided into two subgroups: one treated with low-frequency continuous wave and the other with intermittent wave.",[15,9,21,18],[30],{"name":31,"role":32,"phone":33,"phoneExt":11,"email":34},"Jing Sun","CONTACT","13429610268","sunjing0268@163.com",{"type":36,"investigatorFullName":31,"investigatorTitle":37,"investigatorAffiliation":5,"oldNameTitle":11,"oldOrganization":11},"PRINCIPAL_INVESTIGATOR","Associate Professor","100640808","study-on-the-optimal-waveform-patterns-of-electroacupuncture-targeted-intervention-for-bells-palsy-based-on-surface-electromyography-characteristics-100640808",false,"NCT07598175","Study on the Optimal Waveform Patterns of Electroacupuncture Targeted Intervention for Bell's Palsy Based on Surface Electromyography Characteristics","Inclusion Criteria for Bell's Palsy Subjects：\n\n* Meet the above Bell's palsy diagnostic criteria;\n* Age 18-65 years, either gender;\n* Disease course in recovery phase (21 days ≤ course ≤ 6 months) and not recovered (FNGS 2.0 score \\>4);\n* Voluntarily participate in this study and sign informed consent.\n\nInclusion Criteria for Healthy Subjects：\n\n* Do not meet the above Bell's palsy diagnostic criteria;\n* Age 18-65 years, either gender, matched to Bell's palsy subjects within 5 years for age and gender;\n* Normal facial nerve function, FNGS 2.0 score = 4;\n* Voluntarily participate in this study and sign informed consent.\n\nExclusion Criteria for Bell's Palsy Subjects：\n\n* Facial trauma, skin lesions, or other diseases that may cause facial paralysis symptoms;\n* Diagnosed with Ramsay Hunt syndrome (herpes zoster oticus);\n* Bilateral facial paralysis;\n* Previous history of facial paralysis;\n* Facial synkinesis, contracture, or spasm already present;\n* History of facial surgery;\n* Uncontrolled diabetes, hypertension, severe cardiac, hepatic, or renal disease, cognitive impairment, aphasia, or mental disorders;\n* Pacemaker use;\n* Pregnant or lactating patients.\n\nExclusion Criteria for Healthy Subjects：\n\n* Facial trauma, skin lesions, or other diseases that may affect facial muscle activity;\n* Previous history of facial paralysis;\n* History of facial surgery;\n* Uncontrolled diabetes, hypertension, severe cardiac, hepatic, or renal disease, cognitive impairment, aphasia, or mental disorders;\n* Pacemaker use;\n* Pregnant or lactating patients.",true,"ALL","18 Years","65 Years",{"count":49,"type":50},100,"ESTIMATED","INTERVENTIONAL",[53],"NA","The goal of this clinical study is to find out whether different electronic acupuncture wave forms can effectively treat recovery-stage Bell's palsy in adults and evaluate their safety.\n\nThe main questions it aims to answer are:\n\n* Can targeted electronic acupuncture wave forms improve facial nerve function in patients with Bell's palsy?\n* What is the optimal electronic acupuncture waveform for different degrees of facial nerve injury?\n* What adverse events may occur during electronic acupuncture treatment? Researchers will compare low-frequency continuous wave electronic acupuncture and intermittent wave electronic acupuncture to determine which waveform works better for recovery-stage Bell's palsy.\n\nParticipants will:\n\n* Receive either low-frequency continuous wave electronic acupuncture or intermittent wave electronic acupuncture every other day for 4 weeks\n* Undergo surface sEMG and ENoG examinations at baseline, Week 2, and Week 4\n* Complete facial function assessments and safety evaluations at each clinic visit",[56],"Bell's Palsy","NOT_YET_RECRUITING","2026-05-19",{"date":60,"type":61},"2026-05-20","ACTUAL",{"date":63,"type":50},"2026-05-15",{"date":65,"type":50},"2028-11-20",{"name":5,"class":6}]