FEMTOSECOND KERATOPLASTY
Femtosecond Keratoplasty is an advanced corneal transplant procedure that uses a femtosecond laser to create highly precise cuts in the cornea. Instead of using only handheld blades, the surgeon uses computer-guided laser pulses to prepare donor and recipient tissue. As a result, the procedure achieves more accurate wound shapes, better graft alignment, and improved structural stability.
WHAT THIS SERVICE DOES
This surgical service replaces diseased or scarred corneal tissue with healthy donor tissue using laser-assisted precision. The femtosecond laser creates customized incision patterns that improve fit between donor and host cornea. Therefore, the graft interface becomes more secure and predictable. Doctors use this technique in selected corneal transplant cases to enhance surgical control.
COMMON CLINICAL INDICATIONS
Ophthalmologists recommend femtosecond keratoplasty for specific corneal diseases where transplant offers visual benefit. For example, it may be considered when optical clarity or corneal structure is severely reduced.
1. Advanced corneal scarring
2. Keratoconus with poor vision
3. Corneal dystrophies
4. Prior corneal infection with opacity
5. Failed previous corneal graft
HOW THE PROCEDURE IS PERFORMED
First, detailed corneal measurements guide surgical planning. Next, the femtosecond laser creates precise incision patterns in both donor and recipient tissue. Then, the surgeon removes the diseased corneal portion and positions the donor graft. Sutures secure the transplant in place. Because laser cuts are highly reproducible, tissue matching improves and wound geometry becomes more consistent.
POTENTIAL ADVANTAGES
Laser-assisted corneal transplantation offers several technical advantages. For instance, customized wound shapes can increase graft stability. In addition, improved alignment may support faster visual recovery in suitable cases. Moreover, better edge matching can enhance wound strength. Final outcomes still depend on disease severity, healing response, and follow-up care.
RECOVERY AND FOLLOW-UP
Recovery requires close monitoring and regular follow-up visits. Doctors prescribe medications to reduce inflammation and rejection risk. Vision improves gradually over months rather than days. Therefore, adherence to follow-up schedules remains essential for graft health and visual outcome.