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Published byMaximilian Thompson Modified over 8 years ago
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Neuro Anatomy and Neurodynamics Cervical Spine
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Neuro Anatomy Important for neurological assessment Helps with tension testing and neurodynamic treatments Knowing anatomy will help identify potential courses of radicular pain or radiculopathy E.G paraesthesia in the hand- is this in a dermatome pattern or a peripheral nerve pattern
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Spinal Nerves
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Cervical Nerve Roots
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Brachial Plexus
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Axillary Nerve
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Musculocutaneous Nerve
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Ulnar Nerve
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Radial Nerve
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Median Nerve
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Dermatomes and Myotomes Vs Peripheral Nerve Remember the cutaneous and motor distribution of a peripheral nerve IS NOT the same as dermatome and myotome patterns Nerve roots will progress into multiple peripheral nerves E.g C8 nerve root is present in ulnar, median and radial peripheral nerves
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Neurodynamics Cervical Spine
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The Neurodynamic System Interaction of 3 components – Mechanical Interface – Neural Structures – Innervated Tissues
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Abnormal Neurodynamic System Can be the result of one or a combination of: – Dysfunctional Tension – Dysfunctional Sliding – Dysfunctional Compression
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Tension
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Sliding
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Compression
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Movement of the Neural System The nervous system will generally slide towards the moving joint distally and proximally to increase the available slack
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Median Nerve Testing
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Ulnar Nerve Testing
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Radial Nerve Testing
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Look for….. Pain ROM Paraesthesia or Numbness
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Structural Differentiation Perform the test Make a change 2 joints away from the symptoms Does it increase or decrease symptoms? Does it make no change?
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Dermatomes
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Myotomes C1/2C3
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Myotomes C4C5
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Myotomes C6
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Myotomes C7
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Myotomes C8T1
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Management Soft tissue release Joint mobilisations – Sliders and Tensioners
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Sliders
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Tensioners
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Home Exercise Programme Median/Ulnar Slider
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Home Exercise Programme Median/Ulnar Tensioner
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Home Exercise Programme Radial Slider
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Home Exercise Programme Radial Tensioner
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