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To find the relationship between traditional assessment measures used for evaluating facial asymmetry in patients with Bells Palsy and CAD- based Photogrammetry i.e. measuring the asymmetry using photographs which will be put in software called Computer Aided Design.

Relationship of Computer Aided Design(CAD)- Based Photogrammetry for Facial Dysfunction with Facial Grading systems for Bells Palsy: A Prospective Observational Study

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
CTRI
Registry ID
CTRI/2020/02/023238
Enrollment
30
Registered
2020-02-11
Start date
Unknown
Completion date
Unknown
Last updated
2021-11-24

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

Conditions

Health Condition 1: G510- Bells palsy

Interventions

Control Intervention1: Computer Aided Design(CAD)- Based Photogrammetry: Photographs of facial expressions of subjects with Bells palsy will be taken and analyzed by CAD software Control Intervention2

Sponsors

Manipal University
Lead Sponsor

Eligibility

Inclusion criteria

Inclusion criteria: 1. Subjects of either gender 2. Acute and Chronic cases of Bells palsy

Exclusion criteria

Exclusion criteria: 1. Concurrent diseases which can interfere in the assessment. 2. Patients Diagnosed with UMN facial paralysis

Design outcomes

Primary

MeasureTime frame
CAD- Based Photogrammetry Timepoint: Pre and post Treatment—

Secondary

MeasureTime frame
House-Brackmann Scale Sunnybrook Facial Grading System Facial Disability IndexTimepoint: Pre and Post treatment—

Countries

India

Contacts

Public ContactDr Abraham M Joshua

Kasturba Medical College, Mangalore, Manipal University

abraham.joshua@manipal.edu9886188221

Outcome results

None listed

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