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Association of ABO Blood Group And RH Factor With Facial Characteristics Represented by Mandibular Position And Mandibular Angular Relation - An Observational Study.

Association of ABO Blood Groups And RH Factor With Skeletal Class II High Angle Malocclusion - An Observational Study.

Status
Recruiting
Phases
Unknown
Study type
Observational
Source
CTRI
Registry ID
CTRI/2020/09/027588
Enrollment
240
Registered
2020-09-03
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

None listed

Interventions

None listed

Sponsors

SRM Dental College
Lead Sponsor

Eligibility

Inclusion criteria

Inclusion criteria: Participatents who requires Orthodontic Treatment.

Exclusion criteria

Exclusion criteria: 1.Patients under any long term medication. 2.patients with syndrome, maxilofacial deformities like cleft lip and palate etc., 3.History of any systemic disease. 4.Participants with history of oral habits such as mouth breathing, digit sucking, tongue thrusting etc., 5.Malnourished & Immunocompromised patients. 6.Previous history of orthodontic treatment.

Design outcomes

Primary

MeasureTime frame
to determine the association of skeletal class II high angle malocclusion with ABO blood groupTimepoint: outcome at 6 months—

Secondary

MeasureTime frame
To Determine The Association Of High Mandibular plane Angle With The Blood GroupsTimepoint: Outcome at 6 Months—

Countries

India

Contacts

Public ContactDRARAVINDS

SRM Dental College Ramapuram

drkrishnaraj@yahoo.com

Outcome results

None listed

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