Tenodesis grasp
Tenodesis grasp
Tenodesis grasp (pronunciation: te·no·de·sis grasp, /tɛnəˈdiːsɪs grɑːsp/) is a functional grasp pattern that is often used by individuals with spinal cord injury at the C6 or C7 level. The term originates from the Greek words "tenon" meaning tendon and "desis" meaning binding.
Description
The tenodesis grasp takes advantage of the natural tightness in the wrist extensors and finger flexors that occurs when the wrist is extended. This allows the person to open their hand when the wrist is flexed and close their hand when the wrist is extended, even if they have limited or no active finger movement.
Use
The tenodesis grasp is often used in occupational therapy to help individuals with spinal cord injuries regain functional use of their hands. It can also be used in rehabilitation after a stroke or other neurological conditions that affect hand function.
Related Terms
- Tenodesis effect: The phenomenon that allows the tenodesis grasp to occur. When the wrist is extended, the fingers flex (close), and when the wrist is flexed, the fingers extend (open).
- Tenodesis splint: A type of splint used to promote the tenodesis grasp in individuals with hand function impairment.
See Also
External links
- Medical encyclopedia article on Tenodesis grasp
- Wikipedia's article - Tenodesis grasp
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