Greater occipital nerve (GON) lataster deel 5 b.pdf · N. occipitalis major N. occipitalis tertius...
Transcript of Greater occipital nerve (GON) lataster deel 5 b.pdf · N. occipitalis major N. occipitalis tertius...
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Greater occipital nerve (GON)
Prometheus 2006Lataster 2015
LB to 2b
GON
C2
2c2c
GON
1a1b
44
LB to 2b33
LB to 1a+b
Deep cervicalbloodvessels
2a2a
Innervation neck(motoric & sensory):
Trapezius m. removedSplenius capitis R removed 1a Splenius capitis m.1b Splenius cervicis m.2a Spinalis capitis m.2b Semispinalis capitis m.2c Semispinalis cervicis m.3 Rectus capitis major m.4 Obliquus capitis inf. m.
GON reflects cranially over obliquus capitis inferior (4) and rectus capitus major (3)Also: large LB’s !!!
SON
Nuchalligament
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Occipital nerves
Prometheus 2006
Innervation neck(sensory):
§ Radicular (segmental)innervation
§ Peripheral innervation
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Segmental
Peripheral
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Occipital nerves
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TON/GON/SON:
Topography
§ All in dense connective tissue = aponeurosesof neck muscles
§ Do myofascial factors play a role in occipital nerve problems?
Prometheus 2006