A Case of Sesamoid Displacement Causing the First Metacarpophalangeal Joint Locking (SDL)

This study has been completed.

Sponsor:

Information provided by:

The Second Hospital of Qinhuangdao

ClinicalTrials.gov Identifier:

NCT01214798

First received: October 2, 2010

Last updated: October 4, 2010

Last verified: October 2010

History of Changes

Purpose

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

Condition
Primary Disease


Study Type:	Observational
Study Design:	Observational Model: Case-Only Time Perspective: Retrospective
Official Title:	Study of the Second Hospital of Qinhuangdao

Further study details as provided by The Second Hospital of Qinhuangdao:


Enrollment:	1
Study Start Date:	January 2008
Study Completion Date:	April 2010
Primary Completion Date:	January 2008 (Final data collection date for primary outcome measure)

Detailed Description:

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.

Eligibility


Ages Eligible for Study:	20 Years to 70 Years (Adult, Senior)
Genders Eligible for Study:	Both
Accepts Healthy Volunteers:	No
Sampling Method:	Non-Probability Sample

Study Population

1 person

Criteria

Inclusion Criteria:

Traumatic sesamoid displacement

Exclusion Criteria:

Pathologic sesamoid disorder

Contacts and Locations

Choosing to participate in a study is an important personal decision. Talk with your doctor and family members or friends about deciding to join a study. To learn more about this study, you or your doctor may contact the study research staff using the Contacts provided below. For general information, see Learn About Clinical Studies.

Please refer to this study by its ClinicalTrials.gov identifier: NCT01214798

Sponsors and Collaborators

The Second Hospital of Qinhuangdao

Investigators


Study Chair:	Chenlin Li, M.D.	Second Hospital of Qinhuangdao

More Information


Responsible Party:	The Second Hospital of Qinhuangdao
ClinicalTrials.gov Identifier:	NCT01214798 History of Changes
Other Study ID Numbers:	SecondQinhuangdao201010
Study First Received:	October 2, 2010
Last Updated:	October 4, 2010
Health Authority:	China: Ethics Committee

Keywords provided by The Second Hospital of Qinhuangdao:


sesamoid displacement, metacarpophalangeal joint, radial condylar ridge of the metacarpal head.

ClinicalTrials.gov processed this record on September 23, 2016

To Top