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1 Purpose:To elucidate the diagnoses and treatment of the oculomotor nerve neurinoma .

2 Among the patients with complete oculomotor nerve paralysis, no pupillary change appeared.

3 Compared with other two cranial nerves, oculomotor nerve was thinner than trigeminal nerve and was thicker than abducent nerve.

4 Nuclear oculomotor nerve palsies were seen in the midbrain infarction,[www.Sentencedict.com] in which medial rectus weakness(8 cases)was dominant compared with other ocular muscles.

5 Superior division of oculomotor nerve coursed between optic nerve and superior rectus muscle after it left zinn ring, its branches entered into the superior rectus muscle and levator muscle.

6 Inferior division of oculomotor nerve branched into medial rectus, superior rectus and superior oblique muscles.

7 Conclusion Most patients with oculomotor nerve injuries can be cured of or improved within 4 months.

8 The oculomotor nerve is also responsible for pupillary constriction and raising the upper eyelid.

9 Results There were medial trigone and oculomotor nerve trigone in the superior wall of the CS.

10 Results (1) The oculomotor nerve received branches from the inferolateral trunk in 90% of the specimens.

11 Results (1) Clinical manifestation: the injury of oculomotor nerve and exorbitism is dominant in myxoma, but the injury of posterior cranial nerves is dominant in chordomas.

12 The duration of oculomotor nerve compression and subarachnoid hemorrhage were main factors affecting the prognosis.

13 Objective:To study the applied anatomy and clinical significance of the supra-cavernous sinus segment of oculomotor nerve.

14 Algetic ophthalmoplegia manifested the enlargement of cavernous sinus and enhancement of oculomotor nerve.

15 Conclusi ons:MRI and DSA are very important in the diagnoses of the oculomotor nerve neurinoma . The best effective treatment may be achieved after selecting the proper approach.

16 The frequent complication was a false aneurysm in 18.5% of cases, Only 2 cases induced irrecoverable oculomotor nerve palsy.

17 Objective To obtain the normal image and sectional anatomical data of the oculomotor nerve and its related arteries with MRI and plastination.

18 MethodsThrough clinical observation of 39 cases with different kinds of oculomotor nerve injuries, recovery time and the factors affecting the prognosis were analyzed.

19 Objective: To obtain the normal image and sectional anatomical data of the oculomotor nerve, the trochlear nerve and the trigeminal nerve through the comparative study between MRI and plastination.

20 Conclusion The conduit is a valuable method for repair of intracranial oculomotor nerve with a results equal to or slight superior to axonal regeneration compared with nerve grafting in cats.

21 Objective To investigate the possibility of nerve regeneration after conduit repair of the intracranial oculomotor nerve in cats.

22 Objective: To study microvascular supply for the facial nerve in cerebellopontine angle(CPA)and oculomotor nerve in cavernous sinus.

23 Conclusion: The therapy of acupuncture is superior to western medicine in the treatment of diabetes-associated oculomotor nerve palsy.

24 Objective To study the applied anatomy of the cisternal segment of oculomotor nerve and its clinical significance.

25 Preoperatively, diabetes insipidus was present in 5 patients, hypopituitarism in 4, headache in 3, visual interference in 2, and oculomotor nerve palsy in 1.

26 Purpose : To evaluate the value of MRI in diagnosis of the oculomotor nerve palsy.

27 We reported 102 cases with aneurysm of posterior communication artery, of which 61 cases developed oculomotor nerve paralysis.

28 Objective To study the microanatomy and clinical significance of the sheath of oculomotor nerve (OMN).

29 Objective To evaluate the effects of the conduit repair on oculomotor nerve defect.