Wide-angle 3D viewing system with valved trocar applied to chandelier-assisted scleral buckling.

The use of a digital three-dimensional (3D) visualization system, coupled with the positioning of a single 25 gauge valved trocar with chandelier, dramatically simplifies the traditional SB and flattens its learning curve, making this procedure more accessible to young surgeons. In addition, the better visualization capability yields to higher possibility to detect and treat all retinal lesions.