Analysis and Measurement of Nail Morphology

July 28, 2025 updated by: ANA MARIA RAYO PEREZ, University of Seville
It consists of measuring the nail plate in its different areas.

Study Overview

Status

Active, not recruiting

Conditions

Detailed Description

It consists of measuring the nail plate in its different areas. This will not modify or alter the nail plate

Study Type

Observational

Enrollment (Estimated)

150

Contacts and Locations

This section provides the contact details for those conducting the study, and information on where this study is being conducted.

Study Locations

  • Spain
      • Sevilla, Spain, 41008
        • Clinica Rayo

Participation Criteria

Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.

Eligibility Criteria

Ages Eligible for Study

  • Adult
  • Older Adult

Accepts Healthy Volunteers

Yes

Sampling Method

Non-Probability Sample

Study Population

Population that attends the pathology service, without randomization

Description

Inclusion Criteria:

  • Healthy patients
  • Patients without any treatment on the nail plate

Exclusion Criteria:

  • Pregnant patients
  • Patients with uncontrolled systemic diseases

Study Plan

This section provides details of the study plan, including how the study is designed and what the study is measuring.

How is the study designed?

Design Details

Cohorts and Interventions

Group / Cohort
Nail Group

What is the study measuring?

Primary Outcome Measures

Outcome Measure
Measure Description
Time Frame
Normal length in milimeters of the nail plate
Time Frame: 1 year follow-up
Analyze the normal parameters of length of the nail plate. The measurement will be carried out with an automatic caliper that will be positioned on the nail plate.
1 year follow-up
Normal width in milimeters of the nail plate
Time Frame: 1 year follow-up
Analyze the normal parameters of width of the nail plate. The measurement will be carried out with an automatic caliper that will be positioned on the nail plate.
1 year follow-up
Normal curvature in degrees of the nail plate
Time Frame: 1 year follow-up
Analyze the normal parameters of curvature of the nail plate. The measurement will be carried out with an automatic caliper that will be positioned on the nail plate.
1 year follow-up

Collaborators and Investigators

This is where you will find people and organizations involved with this study.

Sponsor

University of Seville

Investigators

  • Study Director: RAQUEL GARCÍA DE LA PEÑA, DOCTOR, University of Seville

Study record dates

These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.

Study Major Dates

Study Start (Actual)

January 15, 2023

Primary Completion (Estimated)

July 15, 2026

Study Completion (Estimated)

December 15, 2026

Study Registration Dates

First Submitted

April 2, 2024

First Submitted That Met QC Criteria

July 20, 2024

First Posted (Actual)

July 25, 2024

Study Record Updates

Last Update Posted (Actual)

July 31, 2025

Last Update Submitted That Met QC Criteria

July 28, 2025

Last Verified

July 1, 2025

More Information

Terms related to this study

Keywords

Other Study ID Numbers

  • MEDIDORUNGUEALARAYO

Plan for Individual participant data (IPD)

Plan to Share Individual Participant Data (IPD)?

UNDECIDED

Drug and device information, study documents

Studies a U.S. FDA-regulated drug product

No

Studies a U.S. FDA-regulated device product

No

product manufactured in and exported from the U.S.

No

This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.

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