University certificate
The world's largest faculty of medicine”
Introduction to the Program
Through this 100% online Postgraduate certificate, you will master the most modern techniques of Retrograde Intrarenal Surgery (RIRS) and significantly optimize the precision of your surgical interventions”

According to a recent report published by the World Health Organization, kidney disease causes more than 850,000 deaths a year, ranking among the top 10 causes of global mortality. Among these conditions, the generation of Kidney Stones has a significant impact on the quality of life of patients and on the costs of the health system. In response to this situation, Retrograde Intrarenal Surgery (RIRS) has proven to be an effective intervention, with success rates of over 90% in the elimination of Lithiasis and which has notably reduced post-operative complications in comparison with traditional surgical methods. In view of this, professionals have the responsibility to develop advanced clinical skills to manage this technology efficiently with the aim of increasing the overall well-being of patients.
In this context, TECH presents an avant-garde Postgraduate certificate in Update on Retrograde Intrarenal Surgery (RIRS). Designed by experts in the field of urology, the educational program will delve into subjects ranging from the historical evolution of flexible ureteroscopy or instrumentation materials necessary to perform this procedure to the most modern strategies to optimize postoperative recovery. In this way, graduates will gain advanced clinical skills to master the most sophisticated minimally invasive techniques and the proper use of cutting-edge equipment such as laser devices.
On the other hand, with regard to the methodology of this university program, TECH relies on its groundbreaking Relearning teaching system. This method consists of the progressive reiteration of key concepts to ensure that graduates achieve a full understanding of the content. Furthermore, to access all the teaching resources, the only thing that physicians will need is an electronic device with an Internet connection (such as a mobile phone, tablet or computer). As such, they will be able to access the Virtual Campus and enjoy the benefits of highly dynamic content updates.
You will develop an approach based on solving clinical problems, which will allow you to manage intraoperative difficulties through decision making based on scientific evidence"
This Postgraduate certificate in Update on Retrograde Intrarenal Surgery (RIRS) contains the most complete and up-to-date scientific program on the market. The most important features include:
- The development of case studies presented by experts in Urology
- The graphic, schematic and eminently practical contents with which it is conceived gather scientific and practical information on those disciplines that are indispensable for professional practice
- Practical exercises where the process of self-assessment can be used to improve learning
- Its special emphasis on innovative methodologies
- 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
Thanks to TECH's characteristic Relearning system, you will reinforce essential concepts naturally and will not have to rely on traditional methods such as memorization”
The program’s teaching staff includes professionals from the field who contribute their work experience to this educational program, 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 immersive education programmed to prepare for real situations.
This program is designed around Problem-Based Learning, whereby the professional must try to solve the different professional practice situations that arise during the course. For this purpose, students will be assisted by an innovative interactive video system created by renowned and experienced experts.
You will learn more about the different techniques of laser fragmentation and vaporization to fully address Renal Lithiasis"

You will critically assess the most appropriate therapeutic alternatives based on the clinical profile of the patients, guaranteeing the most optimal treatments"
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 Update on Retrograde Intrarenal Surgery (RIRS)
Retrograde Intrarenal Surgery (RIRS) has positioned itself as one of the most innovative and effective techniques in the treatment of renal lithiasis and other renal diseases. In this context, it is essential that healthcare professionals keep up to date with the latest innovations in this field. For this reason, TECH has designed this Postgraduate Certificate in Update on Retrograde Intrarenal Surgery, a program designed to broaden the knowledge and technical skills necessary to master this highly specialized area. Using a 100% online methodology, emphasis will be placed on the advanced handling of flexible ureteroscopes, the use of laser systems and strategies to minimize intraoperative and postoperative complications. In addition, the latest recommendations on the use of devices such as ureteral stents and complementary percutaneous access will be analyzed.
Master advanced techniques in RIRS
The constant evolution of equipment and techniques associated with retrograde intrarenal surgery requires constant updating to guarantee excellence in medical practice. In this context, TECH is positioned with this program to offer urologists the theoretical and practical tools necessary to successfully address complex diseases of the urinary system. Thanks to the 100% online methodology and the teaching team made up of internationally renowned specialists, a quality educational experience is guaranteed. During the program, topics such as patient preparation for RIRS procedures, the management of complications such as ureteral perforation, and stone fragmentation and extraction techniques using laser lithotripsy will be explored. All this will be done through an accessible approach that will allow professionals to balance their learning with their professional responsibilities. In short, this Postgraduate Certificate will help graduates to be prepared for the next technological and clinical advances.