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.
The LASIK eye surgery cost in North America varies drastically, from less than $1,000 to more than $4,000 per eye. That can be a dizzying figure to interpret, but knowing what you should expect to pay shouldnât be a mystery.ozens of factors, some related to you and some related to your vision center, influence the LASIK eye surgery cost. Finding a LASIK provider you trust at a price you can afford might take some window shopping, but most people pay about $2,000 per eye.