61.0K
EYLASIK Operation से पहले ये 2 Test जरूर करवाये।
When planning laser vision correction-such as LASIK, Contoura Vision, SILK, or Wavelight Plus InnovEyes procedures—the most critical factor is corneal safety. This is where advanced diagnostic tests like Pentacam and Corvis ST play a decisive role.
The Pentacam is a high-resolution diagnostic machine used to evaluate the cornea (the transparent front surface of the eye). It uses a rotating Scheimpflug camera that captures a 360-degree scan of the cornea and generates detailed colour maps. These maps help doctors assess:
✅Front and back corneal surfaces
✅Corneal thickness (pachymetry)
✅Corneal shape and regularity
This information is crucial for determining whether laser surgery is safe and which laser technique is best suited for each individual eye.
Pentacam is also essential for diagnosing corneal conditions like keratoconus, where the cornea becomes weak and cone-shaped. For such cases, Pentacam helps in accurate diagnosis and in planning treatments like C3R (corneal cross-linking).
The Corvis ST test evaluates corneal strength and biomechanical stability. It uses a gentle air puff to measure how the cornea responds to pressure. This helps ensure that thinning the cornea during laser surgery will not compromise long-term eye stability.
Together, Pentacam and Corvis ST are the two most important tests for ensuring maximum safety, precision, and long-term visual outcomes before any laser vision correction.
#lasik #contoura #smile #silkprocedure #customeyes #icl #prk #transprk #lenticuleextraction #rle #visioncorrection #specsremoval #eye7hospitals #drrahilchaudhary #lasik2025 #lasiksurgery #refractivesurgery #eyesurgery #specsfreevision #lasik #lasiklaser
@eye7hospital
