Which of the following statements regarding ophthalmic sutures is true?
A. Sutures are available in sizes 0 to 60.
B. Single-armed sutures are used.
C. Sutures should be handled as little as possible.
D. Double-arm sutures are used to close puncture wounds.
Question 2
A common technique to repair a retinal detachment is to produce ________ between the detached layers.
A. vitreous C. blood supply
B. adhesions D. nervous intervention