Eyeglasses and contact lenses help with vision, but they can be inconvenient and limiting in daily life. Classic laser treatments like LASIK offer long-lasting results. However, some patients may still notice minor visual imperfections.
Contoura Vision surgery takes it a step further with a more accurate, topography-guided technique. It corrects small corneal issues. This aims to enhance vision correction and overall vision quality. This article discusses how the procedure is done and how it differs from other techniques.
Understanding the Basics of Contoura Vision
Contoura laser eye surgery, also known as topography-guided LASIK, is a cutting-edge procedure. It maps more than 22,000 unique corneal elevation factors. This allows for tailored corrections. It fixes refractive errors and corrects corneal aberrations. These issues can affect vision clarity and quality.
Contoura Vision helps you see more clearly. It reduces halo and glare effects, especially at night. This is thanks to a tailored treatment plan that maps your cornea.
How the Procedure Works
This is how Contoura Vision Surgery works at reputable eye surgery centres:
- Your eyes will be thoroughly examined by the doctor before surgery to ensure that you are a suitable candidate. This includes using advanced technology to map the front of your eye. It also checks if all factors meet the suitability criteria.
- The doctor will also administer drops into your eyes to anaesthetise them so that you will feel no discomfort during the operation.
- A laser will make a thin flap on the surface of the front of the eye to expose the inner layers. The flap will be removed during surgery.
- A second laser will reshape the inner layer of the eye according to an exact map drawn previously. This corrects nearsightedness, farsightedness and distortions.
- The earlier-made flap will be replaced afterwards. It will heal by itself without any stitches.
- Post-surgery, you will receive protective shields and medicated eye drops for your eyes to facilitate healing and avoid infection.
As stated, the initial step is to assess if you qualify for this surgery. Let us see those requirements presented in plain language.
Who Should Undergo Contoura Vision?
Contoura Vision is not for all, but it is perfect for individuals who:
- Age: You have to be 18 years or older
- Stable Vision: Your vision prescription must not have changed for a minimum of 1 year
- Cornea Thickness: Your cornea needs to be thick enough for the procedure
- Healthy Eyes: You cannot have active infections or conditions that may affect healing
- Other: Your body may be suffering from some factors, like illness, hormonal changes, or other factors that can affect eligibility
What Are the Advantages of Contoura Vision?
The following are some of the advantages of contoura vision surgery:
1. Personalised Treatment
The Contoura system applies cutting-edge technology to map more than 22,000 individual points on your cornea.
This mapping produces a customised vision correction plan for your eyes only
2. Enhanced Vision
Nearsightedness, farsightedness, and astigmatism can be treated with Contoura Vision successfully.
The vision of most patients is observed before a few days of surgery, where it improves substantially.
3. Less Glare and Halos
Glare and halos surrounding lights that you feel during nighttime can be lessened with the surgery.
It becomes safer and easier to drive at nighttime after Contoura Vision.
4. Short Recovery Time
Contoura Vision is a minimally painful procedure with no stitches, injections, or bandages needed.
Most patients can resume their daily routine the day following surgery, although others take a couple of days. Still, it’s essential to listen to your doctor’s post-op orders and medicated eye drop usage.
5. Good for Irregular Corneas
Contoura Vision is particularly beneficial for those who have irregularly shaped corneas.
It may be effective in correcting vision even when earlier surgeries have been disappointing.
6. Corrects Subtle Vision Defects
The Contoura system has the capability to correct subtle vision defects that are beyond the capabilities of conventional LASIK.
It is highly precise with the amount of detailed corneal mapping done.
Pre-Surgery: How to Prepare
The following are some of the tips that you need to adhere to before the surgery starts:
1. Stop Using Contact Lenses
Contact lenses can slightly change the shape of your cornea. To get a clean scan, you’ll need to stop wearing lenses for at least 5 to 7 days before your tests.
2. Keep Eyes Clean and Rested
Avoid eye makeup, late-night screen sessions, and unnecessary exposure to pollution or smoke. The healthier your eyes, the smoother your recovery.
3. Clear Your Schedule
The operation is less than 30 minutes, but take at least a day off and do not travel immediately afterwards. You’ll also want to have someone with you on surgery day.
What to Expect After Surgery
When you emerge from the surgery, your eyes might feel slightly irritated or sensitive. Some individuals experience the sensation of dust in their eyes or a feeling of mild burning. These are normal and normally resolve within some time.
Key Things to Observe:
- Use your prescribed eye drops on schedule
- Don’t touch or rub your eyes
- Wear protective eyeglasses when going outside
- Keep water out of your eyes for at least a few days
You will be required to follow up to evaluate healing, and it’s strongly recommended to keep your post-op follow-ups. The majority of patients experience better vision within 24 hours.
Cost of Contoura Vision Surgery in India
Contoura Vision uses an advanced diagnostic process and personalised treatment. This, along with the standard LASIK process, can raise costs. The total expense may vary based on the city, expertise of the surgeon, and infrastructure of the eye care centre. In the Centre for Sight, the price is ₹85,000 for both eyes.
Deciding if the procedure is right for you involves personal priorities. Consider long-term visual clarity, comfort, and, most importantly, the precision you need. You may obtain professional advice from a trusted ophthalmologist to help you through the utility of this with your specific needs.
Conclusion
Contoura Vision is a big step forward in refractive surgery. It provides a personalised way to correct vision. Fine-tuned corneal mapping and computer-aided therapy help fix macro and micro refractive errors. They also treat small irregularities.
If you’re thinking about laser vision correction, get a thorough consultation. This will help decide if you’re a good candidate for the procedure. Contoura Vision has registered good outcomes and improved visual quality. The selected treatment needs to be in agreement with the medical guidelines and individual visual needs.
