![](http://upload.wikimedia.org/wikipedia/commons/thumb/e/e4/Desinsertion_du_muscle_CO.jpg/265px-Desinsertion_du_muscle_CO.jpg)
Photo of strabismus surgery. The medial rectus muscle is being disinserted following pre-placement of vicryl sutures. A Castroviejo locking forceps is grasping the superior pole of the muscle, while a pair of Manson-Aebli scissors does the cutting. The eyelids are being held by a Cook speculum.
Photo credit: User:Bticho