A Case of Sesamoid Displacement Causing the First Metacarpophalangeal Joint Locking

Traumatic sesamoid displacement of the first metacarpophalangeal joint can affect thumb function.

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Key information

Conditions

Primary Disease

Age range

20 year–70 year

Sex eligibility

All sexes

Study type

Observational

About this study

Although occurrence is rare, the mechanism of the displacement is commonly complex and varied. Understanding the mechanism is critical for treatment of the disorder. We herein present a locked thumb MCPJ caused by sesamoid displacement.

Who can participate

Healthy volunteers accepted: No

Only the study team can determine whether someone qualifies for participation.

Inclusion criteria

Traumatic sesamoid displacement

Exclusion criteria

Pathologic sesamoid disorder

Sponsors and collaborators

Lead sponsor

The Second Hospital of Qinhuangdao

Other

Registry information

Official study title

Study of the Second Hospital of Qinhuangdao

Acronym: SDL

Important dates

Study start: 2008
Primary completion: 2008
Study completion: 2010
First posted: Oct 5, 2010
Registry last updated: Oct 5, 2010

OpenTrials presents study information sourced from ClinicalTrials.gov. The official registry record should be consulted for the latest information.

View the official ClinicalTrials.gov record (opens in a new tab)

This listing is for discovery and informational purposes only. It is not medical advice, does not guarantee that a study is recruiting, and does not determine eligibility. Contact the study team and a qualified healthcare professional when considering participation.

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Completed