Intra-orbital optic nerve sheath fenestration (ONSF) is an effective option in patients with progressive vision loss due to idiopathic intracranial hypertension. Most proposed techniques involve surgical trauma and require disinsertion of the medial rectus muscle; thus. less invasive surgical procedures are needed. Here. https://allfixelectricales.shop/product-category/fridge-door-hinge-spring/