Phenotyping the Alignment of the Lower Limb

Phenotyping the Alignment and Rotational Parameters of the Lower Limb in Young Non-osteoarthritic Population

Status

Completed

Phases

Unknown

Study type

Observational

Source

ClinicalTrials.gov

Registry ID

NCT05108116

Enrollment

100

Registered

2021-11-04

Start date

2021-10-01

Completion date

2022-12-31

Last updated

2023-03-23

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

Conditions

Lower Limb Deformity

Keywords

EOS 2D/3D, Lower limb alignment, Lower limb rotation, Osteoarthritis of the Knee, Osteoarthritis of the Hip

Brief summary

In the international literature there are only few publication about the normal biomechanical parameters of the lower limb examined prospectively in healthy population. The goal of our study to determine 15 anatomical and biomechanical parameters of the lower limb using 3D reconstruction based on upright, stereo radiographs in young, healthy volunteers.

Interventions

DIAGNOSTIC_TESTEOS

EOS Micro Dose imaging will be done. SterEOS 3D recontruction of the lower limb and pelvis will be performed.

Study design

Observational model

CASE_ONLY

Time perspective

PROSPECTIVE

Eligibility

Sex/Gender

ALL

Age

18 Years to 30 Years

Healthy volunteers

Yes

Inclusion criteria

* Age: 18-30 years * BMI: \< 30 * Without orthopaedic complaint

Exclusion criteria

* Previous surgery on lower limb or spine * Developmental disorder in the patients history

Design outcomes

Primary

Measure	Time frame	Description
3D reconstruction with 15 anatomical and biomechanical parameter of the lower limb	6 months	Based on the stereo radiographs, SterEOS 3D reconstruction will be done. The SterEOS software calculates automatically 15 parameters including: • Length of the femoral mechanical axis (femur length) - mm

Countries

Hungary

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Feb 4, 2026