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Effect and underlying mechanism of mirror visual feedback on facial sensomotor impairments

The feasibility of camera-based mirror illusion in patients with Bell's palsy and the illusion related factors

Status
Recruiting
Phases
Unknown
Study type
Interventional
Source
ChiCTR
Registry ID
ChiCTR1800015792
Enrollment
Unknown
Registered
2018-04-20
Start date
2018-04-23
Completion date
Unknown
Last updated
2018-04-30

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Bell's palsy

Interventions

Mirror Book Group:bi-fold mirror book
camera-based MVF Group:camera-based MVF
motor observation group:mirror based motor observation

Sponsors

Huashan Hospital Fudan University
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to 75 Years

Inclusion criteria

Inclusion criteria: 1) Bells palsy (idiopathic facial palsy) with unilateral facial palsy for the first time; 2) onset of BP is in two weeks; 3) with normal vision, without diplopia; 4) with normal recognition, MMSE = 25; 5) aged between 18 and 75 years;

Exclusion criteria

Exclusion criteria: 1) with tumor or trauma caused facial palsy; 2) with server facial Synkinesis; 3) with server psychological problems; 4) who can not complete the research.

Design outcomes

Primary

MeasureTime frame
the House and Brackmann Grading Scale;—

Secondary

MeasureTime frame
modified Portmann Scale;Sunny Brook Facial Function Grading;Facial Disability Index;Self-rating depression scale,SDS;Self-Rating Anxiety Scale, SAS;Effectiveness Questionnaire;Short Form 36 Health survey Questionnaire,SF-36;EMG;Ultrasonography;—

Countries

China

Contacts

Public ContactJie Jia

Huashan Hospital Fudan University

shannonjj@126.com+86 13611722357

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Feb 4, 2026