Describes the concept of concurrent design and introduces the detailed progress of the concurrent design in the example that multifunctional operation microscope is researchedand made.

Microsurgical removal of medial sphenoid wing meningioma;

Microsurgical and Endovascular Treatment on 305 Cases of Intracranial Aneurysms;

Objective:Sphenoid ridge meningiomas(SRM) was treated microsurgically and the effectiveness was evaluated.

Treatment of intracranial tumor with endoscope-assisted microneurosurgery;

Methods:An analysis has statistically been made of 11 cases of tumor resected by microneurosurgery under the moller-300 microscope.

Nursing intervention on post-discharge patients underwent vitreoretinal micrurgy;

Objective To introduce experience of ambilateral posterior communicating aneurysms(PcoAA)that treated by micrurgy, and discussed its operating modus and operating juncture.

Objective To summarize 828 case reports of the patients with cerebellopontine angle micrurgy and research the causes of their diseases.

Microsurgical operation with photodynamic therapy for cerebral gliomas;

Endovasular embolization and microsurgical operation treament of intracranial anteior circulation aneurysms;