University certificate
The world's largest faculty of medicine”
Introduction to the Program
The latest advances in the area of optical technologies and clinical optometry compiled in a highly efficient Postgraduate certificate that will optimize your effort with the best results”

Refractive surgery is increasingly present in our society. Advances in techniques, instrumentation and the extensive clinical experience of the professionals involved have made it a safe and effective option for visual correction. The optometrist, as a specialist in the ocular optical system, is a professional especially qualified to form part of surgical-refractive teams. For this reason, more and more optometrists are being hired by ophthalmology clinics or hospital ophthalmology departments to perform preoperative tests, give advice and optometric support to the refractive surgeon, and carry out follow-up visits after the operation.
Amblyopias are among the main causes of decreased vision in the general population. These appear as an alteration in the development of vision at an early age, affecting not only visual acuity, but also many visual functions. The importance of detecting amblyopia lies in the fact that, if they are not treated, and the sooner the better, they will continue to affect visual function throughout life.
Continuous training in the latest optometric technologies and treatments is essential in professional updating, preparing to take on jobs that are increasingly integrated into the healthcare system, both public and private.
The Postgraduate certificate in Optometric Procedures in Corneal, Intraocular and Cataract Refractive Surgery covers the main fields of optometrist action, always highly updated and with a first level teaching staff. The study plan has been designed from the perspective and experience of experts highly specialized in their modules, and immersed in the clinical world, which has led us to know the current and future training challenges.
This Postgraduate certificate has been clearly and robustly directed to the clinical field, preparing students to develop in this field with extensive theoretical and practical knowledge in optometry.
Students will follow modules, each of them structured in 10 topics. Each topic consists of a theoretical introduction, explanations by the professor, activities, etc., in such a way that learning becomes an enjoyable journey to high-level knowledge in Optical Instrumentation and Clinical Optometry.
Increase your decision-making confidence by updating your knowledge through this Postgraduate certificate”
This Postgraduate certificate in Optometric Procedures in Corneal, Intraocular and Cataract Refractive Surgery s the most complete and up-to-date educational program on the market. The most important features of the program include:
- More than 100 clinical cases presented by experts in the different specialties
- The graphic, schematic, and eminently practical contents with which they are created provide scientific and practical information on the disciplines that are essential for professional practice
- The latest developments in Optometric Procedures in Corneal, Intraocular and Cataract Refractive Surgery
- The presentation of hands-on workshops on procedures, diagnostic and therapeutic techniques
- An algorithm-based interactive learning system for decision-making in the clinical situations presented throughout the course
- Theoretical lessons, questions to the expert, debate forums on controversial topics, and individual reflection assignments
- Content that is accessible from any fixed or portable device with an Internet connection
This Postgraduate certificate is the best investment you can make when choosing a refresher program to update your existing knowledge of Optometric Procedures in Corneal, Intraocular and Cataract Refractive Surgery ”
The teaching staff includes professionals from the field of in Optometric Procedures in Corneal, Intraocular and Cataract Refractive Surgery , who bring their experience to this training, as well as renowned specialists from leading societies and prestigious universities.
The multimedia content, developed with the latest educational technology, will provide the professional with situated and contextual learning, i.e., a simulated environment that will provide an immersive training experience designed to train for real-life situations.
This program is designed around Problem Based Learning, where the medical professional must try to solve the different professional practice situations that arise during the course. For this purpose, the specialist will be assisted by an innovative, interactive video system created by renowned and experienced experts in treating pediatric emergencies.
All the necessary methodology for non-specialist medical professionals in the field of clinical optometry, in a specific and concrete Postgraduate certificate”

We have the best didactic material, an innovative methodology and a 100% online training, which will facilitate your study"
Why study at TECH?
TECH is the world’s largest online university. With an impressive catalog of more than 14,000 university programs available in 11 languages, it is positioned as a leader in employability, with a 99% job placement rate. In addition, it relies on an enormous faculty of more than 6,000 professors of the highest international renown.

Study at the world's largest online university and guarantee your professional success. The future starts at TECH”
The world’s best online university according to FORBES
The prestigious Forbes magazine, specialized in business and finance, has highlighted TECH as “the world's best online university” This is what they have recently stated in an article in their digital edition in which they echo the success story of this institution, “thanks to the academic offer it provides, the selection of its teaching staff, and an innovative learning method aimed at educating the professionals of the future”
A revolutionary study method, a cutting-edge faculty and a practical focus: the key to TECH's success.
The most complete study plans on the university scene
TECH offers the most complete study plans on the university scene, with syllabuses that cover fundamental concepts and, at the same time, the main scientific advances in their specific scientific areas. In addition, these programs are continuously being updated to guarantee students the academic vanguard and the most in-demand professional skills. In this way, the university's qualifications provide its graduates with a significant advantage to propel their careers to success.
TECH offers the most comprehensive and intensive study plans on the current university scene.
A world-class teaching staff
TECH's teaching staff is made up of more than 6,000 professors with the highest international recognition. Professors, researchers and top executives of multinational companies, including Isaiah Covington, performance coach of the Boston Celtics; Magda Romanska, principal investigator at Harvard MetaLAB; Ignacio Wistumba, chairman of the department of translational molecular pathology at MD Anderson Cancer Center; and D.W. Pine, creative director of TIME magazine, among others.
Internationally renowned experts, specialized in different branches of Health, Technology, Communication and Business, form part of the TECH faculty.
A unique learning method
TECH is the first university to use Relearning in all its programs. It is the best online learning methodology, accredited with international teaching quality certifications, provided by prestigious educational agencies. In addition, this disruptive educational model is complemented with the “Case Method”, thereby setting up a unique online teaching strategy. Innovative teaching resources are also implemented, including detailed videos, infographics and interactive summaries.
TECH combines Relearning and the Case Method in all its university programs to guarantee excellent theoretical and practical learning, studying whenever and wherever you want.
The world's largest online university
TECH is the world’s largest online university. We are the largest educational institution, with the best and widest online educational catalog, one hundred percent online and covering the vast majority of areas of knowledge. We offer a large selection of our own degrees and accredited online undergraduate and postgraduate degrees. In total, more than 14,000 university degrees, in eleven different languages, make us the largest educational largest in the world.
TECH has the world's most extensive catalog of academic and official programs, available in more than 11 languages.
Google Premier Partner
The American technology giant has awarded TECH the Google Google Premier Partner badge. This award, which is only available to 3% of the world's companies, highlights the efficient, flexible and tailored experience that this university provides to students. The recognition as a Google Premier Partner not only accredits the maximum rigor, performance and investment in TECH's digital infrastructures, but also places this university as one of the world's leading technology companies.
Google has positioned TECH in the top 3% of the world's most important technology companies by awarding it its Google Premier Partner badge.
The official online university of the NBA
TECH is the official online university of the NBA. Thanks to our agreement with the biggest league in basketball, we offer our students exclusive university programs, as well as a wide variety of educational resources focused on the business of the league and other areas of the sports industry. Each program is made up of a uniquely designed syllabus and features exceptional guest hosts: professionals with a distinguished sports background who will offer their expertise on the most relevant topics.
TECH has been selected by the NBA, the world's top basketball league, as its official online university.
The top-rated university by its students
Students have positioned TECH as the world's top-rated university on the main review websites, with a highest rating of 4.9 out of 5, obtained from more than 1,000 reviews. These results consolidate TECH as the benchmark university institution at an international level, reflecting the excellence and positive impact of its educational model.” reflecting the excellence and positive impact of its educational model.”
TECH is the world’s top-rated university by its students.
Leaders in employability
TECH has managed to become the leading university in employability. 99% of its students obtain jobs in the academic field they have studied, within one year of completing any of the university's programs. A similar number achieve immediate career enhancement. All this thanks to a study methodology that bases its effectiveness on the acquisition of practical skills, which are absolutely necessary for professional development.
99% of TECH graduates find a job within a year of completing their studies.
Postgraduate Certificate in Optometric Procedures in Corneal Refractive, Intraocular and Cataract Surgery
Ophthalmologic surgical procedures stand out for the great methodological, technological and protocol evolution that accompanies them, being one of the most developed medical fields in recent years. This situation has had a great impact on the work of optometrists involved in the monitoring and support of this type of procedures, being necessary in these professionals the approach of academic programs that allow an optimal approach to the practical and technological developments in the area. Understanding this situation, in TECH Global University we have designed our Postgraduate Certificate in Optometric Procedures in Corneal, Intraocular and Cataract Refractive Surgery. This postgraduate course will deepen in the practical management of the different preoperative pachymetry tests used in the preparation and planning of corneal refractive surgery procedures. In addition, you will deepen in the update of the following topics: the aspects to be considered in the advancement of a preoperative refraction test prior to the development of a refractive surgery procedure; and the identification of the different types of intraocular lenses, such as monofocal, multifocal, accommodative and toric lenses.
Specialize in Optometric Procedures
Optometric support to modern ocular surgical procedures involves the management and monitoring of several factors, elements and situations that can only be managed by professionals with a high degree of expertise and preparation. In our program you will address the importance of multidisciplinary care in the development of eye surgery procedures, contemplating the great challenges that accompany the evolution of practices in the area. Likewise, in this postgraduate course you will deepen in the modernization of the following aspects: the identification of the new devices used in topography and corneal tomography tests, prior to the performance of an operative process; and the knowledge of the different procedures used in the formulation of the calculation of the power and particularities of a phakic intraocular lens.