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Study of the Relationship Between Blood Groups,RH and Skeletal Malocclusion : a Cross Sectional Study

NCT03085082 · Status: UNKNOWN · Type: OBSERVATIONAL · Enrollment: 300

Last updated 2017-03-22

No results posted yet for this study

Summary

the study is searching if there is a relationship between the blood groups and RH and the skeletal malocclusion using the skeletal class I as a control group

Conditions

  • Class II Malocclusion
  • Class III Malocclusion

Interventions

DIAGNOSTIC_TEST

blood type test

a blood sample will be withdrawn from the subjects tested by anti A anti B and anti D antigens to detect the individuals blood group and RH. then statistical analysis to detect presence of a relationship between skeletal types of malocclusion and ABO blood groups

Sponsors & Collaborators

  • Cairo University

    lead OTHER

Principal Investigators

  • Amgad qaddah, professor · head of department of orthodontics cairo university

Eligibility

Min Age
18 Years
Sex
ALL
Healthy Volunteers
Yes

Timeline & Regulatory

Start
2017-04-01
Primary Completion
2017-09-01
Completion
2017-12-31

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT03085082 on ClinicalTrials.gov