Clinical evaluation of wrist*s scapholunate ligament injury by new developed 4-dimensional Rotational X-ray imaging

Clinical evaluation of wrist*s scapholunate ligament injury by new developed 4-dimensional Rotational X-ray imaging - 4D-RX

Status

Active, not recruiting

Phases

Unknown

Study type

Observational

Source

NL-OMON

Registry ID

NL-OMON30480

Enrollment

Registered

2007-09-25

Start date

2007-09-01

Completion date

Unknown

Last updated

2024-05-13

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

Conditions

wrist instability - Scapholunate ligament dissociation

Interventions

None listed

Eligibility

Age

18 Years to 99 Years

Inclusion criteria

Inclusion criteria: controls: Healthy volunteers For the second part of the study: People with a scapholunate ligament lesion proven previously by arthroscopy. For the third part of the experiment patient from the second group are scanned after a reconstructive operation.

Exclusion criteria

Exclusion criteria: For the first part of the study: -Injury or disorders of the wrist in history -Familiar with skeletal and/ or connective-tissue diseases -Not able to understand the written informed consent. -Pregnancy ;For the second part of the study -Not able to understand the written informed consent. -Pregnancy

Design outcomes

Primary

Measure	Time frame
Carpal kinematics are described by translation (in mm) and rotation (in degrees) during a period of time as the 4th dimension. From this study acquired information would able us to lay down the principles of a new non-invasive tool for detection of carpal instabilities that occur after ligament injury. We expect to find significant dynamic changes in patients with a ligament injury. From these changes most predictive parameters will be chosen to be used in our upcoming accuracy studies where the diagnostic value of 4D-RX will be determined.	—

Measure

Time frame

Carpal kinematics are described by translation (in mm) and rotation (in degrees) during a period of time as the 4th dimension. From this study acquired information would able us to lay down the principles of a new non-invasive tool for detection of carpal instabilities that occur after ligament injury. We expect to find significant dynamic changes in patients with a ligament injury. From these changes most predictive parameters will be chosen to be used in our upcoming accuracy studies where the diagnostic value of 4D-RX will be determined.

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Countries

Netherlands

Outcome results