Type III hypersensitivity is mediated by the formation of antigenâantibody complexes that either activate complement for direct toxic effects or attract inflammatory cells, especially neutrophils that bind the complexes by Fc receptors and cause tissue damage.
1 The cost of laser eye surgery, known as LASIK, varies widely from surgeon to surgeon, with a national average of about $1,950 per eye. 2  Average prices do not vary much by geographic region, but minimum and maximum fees do. 3  All About Vision provides a chart of regional cost differences. This allows for a more precise vision correction and possibly lower chances of post-surgery complications. 2  Most surgeons charge between $200 to $500 extra per eye for this. 3  Also, if your surgeon uses IntraLase, another new technology, you can expect to pay an average of $344 more per eye.
Laser eye surgery cost is one of the most common questions amoung those considering the surgery. The average national cost of LASIK is about $2,000 per eye, though that varies slightly based on geography, technology and experience.Americans spend nearly $30 billion a year on eye products and services.he cost of laser eye surgery typically includes all expenses, from pre-surgery consultation to post-surgery follow-up care. On average, the total cost of LASIK for both eyes ranges from $3,900 to $4,500.