Example systems and related methods may relate to handling a plurality of data transmissions from printing devices. In certain aspects, the invention relates to a kit including a biocompatible composition containing one or more optical agents and instructions for using the optical agent in a process of the present invention. The subject methods are particularly useful in the treatment andor prevention of diabetes, obesity, hypercholesterolemia, rheumatoid arthritis and atherosclerosis. Optionally, additional conductive adhesive may be applied, when needed, before replacement or repositioning of a component. The antimicrobial peptide has anti-bacterial, antifungal, and antiviral property and therefore can be administered at the onset of the ophthalmic infection before the microorganism causing the infection is determined as well as thereafter.