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Status unknownNCT04937764Updated Jun 24, 2021

Interest of Medial Partial Arthrodesis in Degenerative and Inflammatory Damage of Lisfranc Tarsometatarsal Joint.

An observational study in Arthritis Foot, sponsored by Central Hospital, Nancy, France. Status unknown at 1 site in France. Open to participants aged 18 Years and older. Per ClinicalTrials.gov, last updated 2021-06-24.

Sponsored by Central Hospital, Nancy, France · Observational

The sponsor has not verified this record recently (last verified Jun 2021), so the status shown — last known as Enrolling by invitation — may be out of date.
Study type
Observational
Model
Case-only
Time perspective
Retrospective
Enrollment
50
Ages
18 Years and older
Sex
All
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Study summary

Research Hypothesis: Lisfranc tarsometatarsal joint arthrodesis is a reliable surgical procedure, allowing the restoration of satisfactory function and a painless foot with an acceptable complication rate.

Objective of the study: To analyze the clinical and radiographic results in the medium term of arthrodesis of the Lisfranc tarsometatarsal joint in cases of primary osteoarthritis, post-traumatic osteoarthritis or in cases of inflammatory pathology.

Read the detailed description

Data collection by return to the patient record:

  • Clinical score
  • Analysis of imagery (X-rays, CT scan, )

The patients included were those who had undergone arthrodesis of the medial Lisfranc joint

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Conditions studied

  • Arthritis Foot

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03

In context

Arthritis

3,554 studies on the registry are indexed under Arthritis; 317 are open to participants now.

This study's planned enrollment of 50 is below the median of 155 across 1,057 observational studies indexed under Arthritis.

Browse Arthritis studies →

Lead sponsor

Central Hospital, Nancy, France is the lead sponsor of 778 studies on the registry; 183 are open to participants now.

Counted across the registry records on this site, refreshed daily.

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Who can participate

Ages eligible
18 Years and older
Sexes eligible
All
Accepts healthy volunteers
No
Sampling method
Non-probability sample

Study population

All patients who underwent Lisfranc arthrodesis for primary post-traumatic osteoarthritis or inflammatory disease between January 2008 and December 2020 in the department of orthopeadic surgery of the CHU NANCY

Inclusion criteria

  • All patients who underwent Lisfranc arthrodesis for primary post-traumatic osteoarthritis or inflammatory disease between January 2008 and December 2020 in
  • Age > 18 ans

Exclusion criteria

Exclusion Criteria:

  • Follow-up \< 6 months
  • Lost to follow-up
  • lack of data in the patient record.
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Study design

Observational model
Case-only
Time perspective
Retrospective
Enrollment
50 participants (estimated)
Patient registry
No

Groups and cohorts

  • Study population

    Population who underwent a surgical arthrodesis procedure for arthritic or inflammatory involvement of the Lisfranc tarsometatarsal joint

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What researchers measure

Primary outcomes

  1. Clinical improvement of the AOFAS score of the midfoot

    AOFAS Score

    Time frame: 1 year post surgery

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Study locations

1 site
  • CHRU NANCY, Central Hospital
    Nancy, Meurthe Et Moselle 54000, France
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References and documents

Individual participant data

Plan to share: No — No sharing data

No publications or documents are linked to this record.

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Updates

Tracking since Sep 25, 2026
No changes since tracking began. The registry record was last updated on Jun 24, 2021, before this site started recording changes on Sep 25, 2026. Its history is on ClinicalTrials.gov ↗
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Registry details

Key details

Study ID
NCT04937764
Lead sponsor
Central Hospital, Nancy, France
Responsible party
Didier MAINARD (Professor, Central Hospital, Nancy, France) — Principal investigator
First posted
Jun 24, 2021
Start date
Apr 8, 2008
Primary completion
Jan 27, 2009
Completion
Oct 30, 2021 (estimated)
Last update
Jun 24, 2021

Study contacts

Didier Mainard, Pr
study director · CHU Nancy

Oversight

Data monitoring committee
No
FDA-regulated drug
No
FDA-regulated device
No
View the source record on ClinicalTrials.gov ↗

Not currently enrolling

This study is status unknown, as verified in Jun 2021. You cannot join it, but the record below documents what was studied.

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