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Infratemporal fossa-type A approach to Lt. Jugular foramen : |
| Dr. C. Rayappa, visit www.headneckskullbase.com |
| E.N.T & Skull base surgeon, Apollo Hospitals, Chennai, India. |
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Clip1: Periauricular incision; the external auditory meatus is divided and blind closure of external auditory meatus is carried out. The facial nerve is identified at stylomastoid foramen and exposed upto the bifurcation. |
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Clip2:
The carotids, int.jugular vein, and the lower cranial nerves (9th, 10th, 11th, & 12th) are exposed. Mastoidectomy is done. |
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Clip3:
The facial nerve is decompressed between genu and stylomastoid foramen and rerouted anteriorly. Tumor is removed. |
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