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Retrosigmoid Approach in the Supine Position Using ORBEYE: A Consecutive Series of 14 Cases.
One of the merits of recently introduced exoscopes, including ORBEYE, is that they are superior to a conventional microscope in terms of ergonomic features. Taking advantage of it, the retrosigmoid approach can be performed in the supine po…
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Characteristics and Management of Ruptured Aneurysms Originating from the Penetrating Artery of the Distal Middle Cerebral Artery.
We report a rare case of an aneurysm originating from the penetrating artery of the distal middle cerebral artery (MCA). A 76-year-old man without a notable past history presented with sudden-onset severe headache, left hemiparesis, and a d…
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Four Hands Surgery for Intracerebral Hemorrhage using Orbeye: Educational Values and Ergonomic Advantages - A Technical Note.
We have developed a new educational approach to microsurgery in which a trainee and supervisor can cooperate with "4 hands" using the exoscope. We evaluated 4-hands surgery for intracranial hemorrhage (ICH) using the exoscope to validate th…
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Microsurgery "Under the Eaves" Using ORBEYE: A Case of Dural Arteriovenous Fistula of the Anterior Cranial Fossa.
[BACKGROUND] One of the merits of exoscopes, including ORBEYE, is that they are superior to a microscope in terms of ergonomic features. We report a case of dural arteriovenous fistula (dAVF) that was cured by direct surgery using the ergon…
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Two-stage Reconstruction Using a Free Jejunum/Ileum Flap After Total Esophagectomy.
[BACKGROUND] Reconstruction after esophagectomy is conventionally performed with a gastric conduit. However, in cases where a gastric conduit is unavailable, reconstructive procedures vary in terms of flap type, operative timing, and condui…
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The clinical pharmacology of the medical treatment for overactive bladder in adults.
[INTRODUCTION] Overactive bladder is a prevalent symptom complex that affects the patient's quality of life. Any disruption between the neuronal micturition pathway can lead to bladder overactivity. Neurogenic causes, myogenic causes, aging…
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[A case of ophthalmic artery obstruction following autologous fat injection in the glabellar area].
We report a case of blindness due to occlusion of the ophthalmic artery following injection of autologous fat into the glabellar region for cosmetic surgery. A 30-year-old woman underwent aspiration of autologous fat from her gluteal region…