Corneal topography is a highly specialized field of eye care that involves the mapping of the cornea's surface curvature. This process is crucial for diagnosing and managing various eye conditions such as keratoconus, corneal dystrophies, and other irregularities of the cornea. In this blog, we'll explore the basics of corneal topography and how it is used in eye care.
What is Corneal Topography?
Corneal topography is a non-invasive diagnostic tool that uses computerized imaging technology to create a detailed map of the cornea's surface curvature. The cornea is the transparent, dome-shaped front part of the eye that helps to focus light and protect the inner structures of the eye.
The corneal topography system captures thousands of data points to create a three-dimensional map of the cornea's surface. This map provides detailed information about the cornea's shape, size, and curvature, which is essential for diagnosing and managing various eye conditions.
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How is Corneal Topography Used?
Corneal topography is used in many different areas of eye care, including:
Diagnosing and Managing Keratoconus - Keratoconus is a progressive eye condition that causes the cornea to become thin and bulge into a cone shape. Corneal topography is used to detect early signs of keratoconus and monitor its progression.
Planning and Monitoring Laser Eye Surgery - Corneal topography is used to create a customized map of the cornea's surface for patients who are undergoing LASIK or other types of laser eye surgery. This map is used to guide the laser during surgery and monitor the healing process.
Fitting Contact Lenses - Corneal topography is used to measure the cornea's shape and curvature to ensure a proper fit for contact lenses. This is especially important for patients with irregular corneas, such as those with keratoconus.
Diagnosing Corneal Dystrophies - Corneal topography is used to diagnose corneal dystrophies, which are genetic disorders that cause abnormal growth and deposition of material in the cornea. These dystrophies can lead to vision loss and require ongoing management.
Conclusion:
Corneal topography is an essential tool for diagnosing and managing various eye conditions. Its non-invasive nature and ability to provide detailed information about the cornea's surface make it a valuable tool for eye care professionals. If you are experiencing vision problems or have been diagnosed with a corneal condition, talk to your eye doctor about how corneal topography may be able to help you.
Transparency Market Research (TMR) has published a new report on the corneal topographers market for the forecast period of 2019–2027.According to the report, the global corneal topographers marketwas valued at ~US$ 920 Mn in 2018, and is projected to expand at a CAGR of 5% from 2019 to 2027.
The global corneal topographers market is driven by an increase in the awareness and acceptance of corneal topographers due to the advent of new technologies, and increase in incidence of ophthalmic and ocular conditions.Request Brochure –https://www.transparencymarketresearch.com/sample/sample.php?flag=B_id=73446The global corneal topographers market has been segmented based on product, application, end user, and region.In terms of product, the global corneal topographers market has been classified into optical coherence tomography (OCT), placido, scheimpflug, ray tracing, LED triangulation, and others.Based on application, the global corneal topographers market has been categorized into corneal ectatic disorder diagnosis, contact lens fitting, cataract surgery evaluation, post-penetrating keratoplasty, evaluation of post-refractive surgery, keratoconus, and others.In terms of end user, the global corneal topographers market has been divided into hospitals, ophthalmology clinics, ambulatory surgical centers, and others.Request COVID Analysis on Corneal Topographers Market – https://www.transparencymarketresearch.com/sample/sample.php?flag=covid19_id=73446Optical Coherence Tomography (OCT) to Dominate MarketOptical coherence tomography (OCT) is a novel optical imaging technological platform that achieves high resolution, cross-sectional tomographic imaging of the posterior part of the eyes.
OCT is based on optical interference, and the system comprises a reference arm and a sample arm.
This sample light is then mixed with the light reflected from the reference arm of the system.These features have increased the adoption of OCT technology in a range of research and clinical applications, which, in turn, boosts the growth of the segment in the global corneal topographers market.To know the scope of our report Get a Sample on Corneal Topographers Market Contact Lens Fitting to Lead MarketContact lenses are medical devices worn directly on the cornea of the eyes, and are used to modify refractive errors by adding or subtracting the concentrating power of the cornea and lens.
Scratching of the cornea, redness of eyes, high possibility of infections, and contact lens intolerance are some of the risk factors associated with contact lenses.Increase in the usage of optical coherence tomography and corneal topographers in contact lens fitting is expected to boost the growth of the segment in the global corneal topographers market.Request Customization on Corneal Topographers Market Report – https://www.transparencymarketresearch.com/sample/sample.php?flag=CR_id=73446Aging Population and Rise in Number of Vision Correction Procedures to Propel MarketThe global geriatric population is increasing at a steady rate, owing to factors such as rise in life expectancy because of improved access to better healthcare facilities.According to the World Health Organization (WHO) estimates, the global geriatric population will reach around 2 billion(22% of the overall population) by 2050, from around 962 million in 2017Rise in the incidence of age-related eye disorders has increased the number of vision correction procedures such as LASIK and cataract surgeries.Hence, aging population and rise in number of vision correction procedures are projected to fuel the growth of the global corneal topographers market.Increase in Risk of Cataract among Diabetic Population to Drive MarketThe prevalence of diabetes is increasing at a rapid pace across the globe, with diabetes type 2 being the primary reason for this alarming rise.Increase in the geriatric population and rise in the number of diabetic patients have led to high incidence of age-related cataract and other eye disorders such as macular degeneration and glaucoma.According to the International Diabetes Federation (IDF), an estimated 337 millionpeople across the world were suffering from diabetes in 2016; Asia Pacific accounted for the largest number of diabetic patients.According to the American Journal of Ophthalmology and numerous other studies, diabetes can affect most ocular tissues, and is one the major reasons for age-related cataract.Hence, increase in the diabetic population and high risk of cataract in this population are expected to drive the global corneal topographers market during the forecast period.Buy Corneal Topographers Market Report –https://www.transparencymarketresearch.com/checkout.php?rep_id=73446=SNorth America a Prominent Corneal Topographers MarketNorth America held the largest share of 0%of the global corneal topographers market in 2018.
This is attributed to continuous product modifications followed by technological advances in corneal topography and optical coherence tomography systems.Additionally, the increased participation of manufacturers in the development of robust and effective devices incorporated with latest technologies boosts the growth and acceptance of corneal topographers and optical coherence tomography devices across the globe.Increase in the geriatric population provides significant opportunities for the development of efficient devices and surgery methodologies.
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The qualitative approach which is an exploratory approach and uses activities such as focus groups, in-depth interviews and Ethnographic research – which involves participant observation as part of field research and the quantitative approach uses objective measurements and numerical analysis of data that is collected through research methods such as surveys, polls and questionnaires.Get Sample report of “Corneal Topographers Market” – https://www.fastmr.com/request-s/230On the basis of Geographical Region- North America (U.S. & Canada) - Europe (Germany, United Kingdom, France, Italy, Spain, Russia and Rest of Europe) - Asia Pacific (China, India, Japan, South Korea, Indonesia, Taiwan, Australia, New Zealand and Rest of Asia Pacific) - Latin America (Brazil, Mexico, Argentina and Rest of Latin America) - Middle East & Africa (GCC, North Africa, South Africa and Rest of Middle East & Africa).Browse Full Report of “Corneal Topographers Market”- https://www.fastmr.com/report/230/corneal-topographers-marketThe research report provides a detailed analysis of the key players in the market, products, applications, and regional analysis which also covers government policies that will affect the market.The report helps in knowing all-inclusive views of the market that will help in making better understanding for business purposes.The report is full of objective data that will help in making best business decisions for its growth.
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