Eye implants made in Dubai are being developed as a potential solution for the more than 12 million people around the world awaiting corneal transplants, said Dr Valentyn Volkov, founder of tech company Xpanceo.
He described the technology as “the beginning of a new era” in vision restoration, offering hope to patients facing long waits for donor tissue.
Xpanceo, based in Dubai Knowledge Village and specialising in next-generation smart contact lenses, has linked up with Italian start-up Intra-Ker to develop an intracorneal implant capable of restoring sight in patients with corneal blindness.
The condition typically arises from scarring caused by infection, trauma, or incorrect contact lens use, leaving millions with limited vision.
Due to a global shortage of donor tissue and a high failure rate, only about 185,000 corneas are successfully transplanted each year, leaving the vast majority of patients facing long-term sight issues, particularly in developing countries. A cornea can be donated up to 24 hours after death, the UK’s National Health Service says.
The implant uses a projection system similar to that in a smart contact lens, delivering visual information directly to the retina and bypassing the need for a transparent cornea. Dr Volkov said the technology offers a new way to restore vision for patients who might otherwise face years of partial blindness.
“Until now, implanting electronics in the anterior segment of the eye has not met with success,” said Prof Massimo Busin, who is chief executive of Intra-Ker. “With only 185,000 traditional corneal transplants performed each year, we see a critical need for solutions that don’t rely on donor tissue.
“This system is made possible by our IP protected technology, which enables precise and safe implantation of sealed electronic components, using a procedure no more complex than standard corneal surgery.”
Global research
Research to create a bioengineered cornea has been under way for more than a decade, particularly in Australia.
But rather than replace a damaged cornea with a bioengineered alternative, the implant developed in the UAE and Italy addresses the challenge of information delivery to the brain.
The cornea’s usual optical function is replaced with a tiny computer interface – a technique which moves away from the typical solution of replacing biological tissue, towards visual rehabilitation driven by precision-engineered technology.
Human vision requires light passing through a transparent cornea and on to the retina, where it is converted into neural signals sent to the brain.
When the cornea is damaged, the visual pathway is blocked, even if the retina is fully functional.
In a trial using an eye from a human donor, the implant successfully projected clearly distinguishable images on to the retina. In further tests, a tiny device captured visual data using external smart glasses equipped with an embedded camera.
Data was then wirelessly transmitted, using the same microtechnology developed for Xpanceo’s smart contact lens prototypes, on to a tiny display implanted inside the damaged cornea. Content was then projected directly on to the retina, restoring vision without the need for any donor tissue.
Dr Volkov said researchers were now working on reducing the size of the system to make it medical grade.
“The initial proof of concept combined a 450x450 pixel display with our micro-optical projection system into a 5.6mm package, so for clinical use we aim to miniaturise the entire system,” said Dr Volkov. “With more than 12 million people awaiting corneal transplants, we see this as the beginning of a new era, where advanced optics and computation can bridge long-standing gaps in vision care.”
Over the next two years, Xpanceo aims to develop a surgically implantable version for clinical trial, using biocompatible materials inserted in a similar procedure similar to standard corneal surgery.
Cost barriers
Cost could yet prove a significant barrier to rolling out the technology on a wide scale, although a potential price for the replacement lens has not yet been revealed.
“A successful corneal transplant can restore vision for many years, but longevity depends on the type of graft, underlying condition, and immune response,” said Dr Hossameldeen Elbarbary, a consultant ophthalmologist at NMC Specialty Hospital, Al Nahda, Dubai.
“However, about 20 to 30 per cent of grafts fail within 10 years, requiring repeat surgery.”
The waiting time for done tissue varies by country and the availability of eye banks.
In high-income countries with established donor supplies, waiting time can range from weeks to months, but in other regions patients can be waiting years.
An alternative technology that delivers images directly to the retina, bypassing the cornea, would have a profound patient impact, Dr Elbarbary said.
“The global shortage is one of the biggest challenges in corneal blindness management,” said Dr Elbarbary. “This technology would eliminate the need for donor tissue, addressing that global shortage of corneas while also reducing surgical risks such as infection and rejection.
“That said, such devices are still in the early stages. Safety, biocompatibility, visual quality, and affordability will need rigorous testing before widespread use. But the potential is truly groundbreaking.”
'The Coddling of the American Mind: How Good Intentions and Bad Ideas are Setting up a Generation for Failure'
Greg Lukianoff and Jonathan Haidt, Penguin Randomhouse
MATCH INFO
Europa League semi-final, second leg
Atletico Madrid (1) v Arsenal (1)
Where: Wanda Metropolitano
When: Thursday, May 3
Live: On BeIN Sports HD
Our family matters legal consultant
Name: Hassan Mohsen Elhais
Position: legal consultant with Al Rowaad Advocates and Legal Consultants.
The Pope's itinerary
Sunday, February 3, 2019 - Rome to Abu Dhabi
1pm: departure by plane from Rome / Fiumicino to Abu Dhabi
10pm: arrival at Abu Dhabi Presidential Airport
Monday, February 4
12pm: welcome ceremony at the main entrance of the Presidential Palace
12.20pm: visit Abu Dhabi Crown Prince at Presidential Palace
5pm: private meeting with Muslim Council of Elders at Sheikh Zayed Grand Mosque
6.10pm: Inter-religious in the Founder's Memorial
Tuesday, February 5 - Abu Dhabi to Rome
9.15am: private visit to undisclosed cathedral
10.30am: public mass at Zayed Sports City – with a homily by Pope Francis
12.40pm: farewell at Abu Dhabi Presidential Airport
1pm: departure by plane to Rome
5pm: arrival at the Rome / Ciampino International Airport
Anna and the Apocalypse
Director: John McPhail
Starring: Ella Hunt, Malcolm Cumming, Mark Benton
Three stars
Results
7pm: Wathba Stallions Cup – Handicap (PA) Dh70,000 (Dirt) 1,600m; Winner: RB Kings Bay, Abdul Aziz Al Balushi (jockey), Helal Al Alawi (trainer)
7.30pm: Maiden (PA) Dh 70,000 (D) 1,600m; Winner: AF Ensito, Fernando Jara, Mohamed Daggash
8pm: Maiden (PA) Dh70,000 (D) 1,400m; Winner: AF Sourouh, Tadhg O’Shea, Ernst Oertel
8.30pm: Maiden (PA) Dh70,000 (D) 1,800m; Winner: Baaher, Fabrice Veron, Eric Lemartinel
9pm: Maiden (PA) Dh70,000 (D) 2,000m; Winner: Mootahady, Antonio Fresu, Eric Lemartinel
9.30pm: Handicap (TB) Dh70,000 (D) 2,000m; Winner: Dubai Canal, Tadhg O’Shea, Satish Seemar
10pm: Al Ain Cup – Prestige (PA) Dh100,000 (D) 2,000m; Winner: Harrab, Bernardo Pinheiro, Majed Al Jahouri
Our legal columnist
Name: Yousef Al Bahar
Advocate at Al Bahar & Associate Advocates and Legal Consultants, established in 1994
Education: Mr Al Bahar was born in 1979 and graduated in 2008 from the Judicial Institute. He took after his father, who was one of the first Emirati lawyers
The specs
Engine: 2x201bhp AC Permanent-magnetic electric
Transmission: n/a
Power: 402bhp
Torque: 659Nm
Price estimate: Dh200,000
On sale: Q3 2022
JAPAN SQUAD
Goalkeepers: Masaaki Higashiguchi, Shuichi Gonda, Daniel Schmidt
Defenders: Yuto Nagatomo, Tomoaki Makino, Maya Yoshida, Sho Sasaki, Hiroki Sakai, Sei Muroya, Genta Miura, Takehiro Tomiyasu
Midfielders: Toshihiro Aoyama, Genki Haraguchi, Gaku Shibasaki, Wataru Endo, Junya Ito, Shoya Nakajima, Takumi Minamino, Hidemasa Morita, Ritsu Doan
Forwards: Yuya Osako, Takuma Asano, Koya Kitagawa
The specs
Engine: 3.0-litre twin-turbo flat-six
Power: 480hp at 6,500rpm
Torque: 570Nm from 2,300-5,000rpm
Transmission: 8-speed dual-clutch auto
Fuel consumption: 10.4L/100km
Price: from Dh547,600
On sale: now
'Avengers: Infinity War'
Dir: The Russo Brothers
Starring: Chris Evans, Chris Pratt, Tom Holland, Robert Downey Junior, Scarlett Johansson, Elizabeth Olsen
Four stars
Results
Catchweight 60kg: Mohammed Al Katheeri (UAE) beat Mostafa El Hamy (EGY) TKO round 3
Light Heavyweight: Ibrahim El Sawi (EGY) no contest Kevin Oumar (COM) Unintentional knee by Oumer
Catchweight 73kg: Yazid Chouchane (ALG) beat Ahmad Al Boussairy (KUW) Unanimous decision
Featherweight: Faris Khaleel Asha (JOR) beat Yousef Al Housani (UAE) TKO in round 2 through foot injury
Welterweight: Omar Hussein (JOR) beat Yassin Najid (MAR); Split decision
Middleweight: Yousri Belgaroui (TUN) beat Sallah Eddine Dekhissi (MAR); Round-1 TKO
Lightweight: Abdullah Mohammed Ali Musalim (UAE) beat Medhat Hussein (EGY); Triangle choke submission
Welterweight: Abdulla Al Bousheiri (KUW) beat Sofiane Oudina (ALG); Triangle choke Round-1
Lightweight: Mohammad Yahya (UAE) beat Saleem Al Bakri (JOR); Unanimous decision
Bantamweight: Ali Taleb (IRQ) beat Nawras Abzakh (JOR); TKO round-2
Catchweight 63kg: Rany Saadeh (PAL) beat Abdel Ali Hariri (MAR); Unanimous decision
The years Ramadan fell in May
The Lowdown
Kesari
Rating: 2.5/5 stars
Produced by: Dharma Productions, Azure Entertainment
Directed by: Anubhav Singh
Cast: Akshay Kumar, Parineeti Chopra
Ferrari 12Cilindri specs
Engine: naturally aspirated 6.5-liter V12
Power: 819hp
Torque: 678Nm at 7,250rpm
Price: From Dh1,700,000
Available: Now
Predictions
Predicted winners for final round of games before play-offs:
- Friday: Delhi v Chennai - Chennai
- Saturday: Rajasthan v Bangalore - Bangalore
- Saturday: Hyderabad v Kolkata - Hyderabad
- Sunday: Delhi v Mumbai - Mumbai
- Sunday - Chennai v Punjab - Chennai
Final top-four (who will make play-offs): Chennai, Hyderabad, Mumbai and Bangalore
Mubadala World Tennis Championship 2018 schedule
Thursday December 27
Men's quarter-finals
Kevin Anderson v Hyeon Chung 4pm
Dominic Thiem v Karen Khachanov 6pm
Women's exhibition
Serena Williams v Venus Williams 8pm
Friday December 28
5th place play-off 3pm
Men's semi-finals
Rafael Nadal v Anderson/Chung 5pm
Novak Djokovic v Thiem/Khachanov 7pm
Saturday December 29
3rd place play-off 5pm
Men's final 7pm
Asia%20Cup%202022
%3Cp%3E%3Cstrong%3EWhat%3C%2Fstrong%3E%3Cbr%3EAsia%20Cup%20final%3A%20Sri%20Lanka%20v%20Pakistan%3Cbr%3E%3Cbr%3E%3Cstrong%3EWhen%20%3C%2Fstrong%3E%3Cbr%3ESunday%2C%20September%2011%2C%20from%206pm%3Cbr%3E%3Cbr%3E%3Cstrong%3EWhere%3C%2Fstrong%3E%3Cbr%3EDubai%20International%20Stadium%3Cbr%3E%3Cbr%3E%3Cstrong%3EHow%20to%20watch%3C%2Fstrong%3E%3Cbr%3ECatch%20the%20live%20action%20on%20Starzplay%20across%20Mena%20region.%26nbsp%3B%3C%2Fp%3E%0A
The specs: 2018 Audi RS5
Price, base: Dh359,200
Engine: 2.9L twin-turbo V6
Transmission: Eight-speed automatic
Power: 450hp at 5,700rpm
Torque: 600Nm at 1,900rpm
Fuel economy, combined: 8.7L / 100km
LAST 16
SEEDS
Liverpool, Manchester City, Barcelona, Paris St-Germain, Bayern Munich, RB Leipzig, Valencia, Juventus
PLUS
Real Madrid, Tottenham, Atalanta, Atletico Madrid, Napoli, Borussia Dortmund, Lyon, Chelsea
New Zealand squad
Tim Southee (capt), Trent Boult (games 4 and 5), Colin de Grandhomme, Lockie Ferguson (games 1-3), Martin Guptill, Scott Kuggeleijn, Daryl Mitchell, Colin Munro, Jimmy Neesham, Mitchell Santner, Tim Seifert, Ish Sodhi, Ross Taylor, Blair Tickner
If you go...
Fly from Dubai or Abu Dhabi to Chiang Mai in Thailand, via Bangkok, before taking a five-hour bus ride across the Laos border to Huay Xai. The land border crossing at Huay Xai is a well-trodden route, meaning entry is swift, though travellers should be aware of visa requirements for both countries.
Flights from Dubai start at Dh4,000 return with Emirates, while Etihad flights from Abu Dhabi start at Dh2,000. Local buses can be booked in Chiang Mai from around Dh50
Groom and Two Brides
Director: Elie Semaan
Starring: Abdullah Boushehri, Laila Abdallah, Lulwa Almulla
Rating: 3/5
The specs
Engine: 1.5-litre 4-cylinder petrol
Power: 154bhp
Torque: 250Nm
Transmission: 7-speed automatic with 8-speed sports option
Price: From Dh79,600
On sale: Now
Sholto Byrnes on Myanmar politics
Racecard
%3Cp%3E8.30pm%3A%20Wathba%20Stallions%20Cup%20%E2%80%93%20Maiden%20(PA)%20Dh70%2C000%20(Turf)%201%2C200m%3Cbr%3E9pm%3A%20Yas%20Island%20%E2%80%93%20Handicap%20(PA)%20Dh80%2C000%20(T)%201%2C400m%3Cbr%3E9.30pm%3A%20Saadiyat%20Island%20%E2%80%93%20Handicap%20(PA)%20Dh80%2C000%20(T)%201%2C600m%3Cbr%3E10pm%3A%20Reem%20Island%20%E2%80%93%20Handicap%20(PA)%20Dh80%2C000%20(T)%202%2C200m%3Cbr%3E10.30pm%3A%20Arabian%20Triple%20Crown%20Round%203%20%E2%80%93%20Group%203%20(PA)%20Dh300%2C000%20(T)%202%2C400m%3Cbr%3E11pm%3A%20Al%20Maryah%20Island%20%E2%80%93%20Handicap%20(TB)%20Dh80%2C000%20(T)%201%2C600m%3C%2Fp%3E%0A
If you go
The flights
The closest international airport for those travelling from the UAE is Denver, Colorado. British Airways (www.ba.com) flies from the UAE via London from Dh3,700 return, including taxes. From there, transfers can be arranged to the ranch or it’s a seven-hour drive. Alternatively, take an internal flight to the counties of Cody, Casper, or Billings
The stay
Red Reflet offers a series of packages, with prices varying depending on season. All meals and activities are included, with prices starting from US$2,218 (Dh7,150) per person for a minimum stay of three nights, including taxes. For more information, visit red-reflet-ranch.net.
Company profile
Date started: January, 2014
Founders: Mike Dawson, Varuna Singh, and Benita Rowe
Based: Dubai
Sector: Education technology
Size: Five employees
Investment: $100,000 from the ExpoLive Innovation Grant programme in 2018 and an initial $30,000 pre-seed investment from the Turn8 Accelerator in 2014. Most of the projects are government funded.
Partners/incubators: Turn8 Accelerator; In5 Innovation Centre; Expo Live Innovation Impact Grant Programme; Dubai Future Accelerators; FHI 360; VSO and Consult and Coach for a Cause (C3)
Who's who in Yemen conflict
Houthis: Iran-backed rebels who occupy Sanaa and run unrecognised government
Yemeni government: Exiled government in Aden led by eight-member Presidential Leadership Council
Southern Transitional Council: Faction in Yemeni government that seeks autonomy for the south
Habrish 'rebels': Tribal-backed forces feuding with STC over control of oil in government territory
French business
France has organised a delegation of leading businesses to travel to Syria. The group was led by French shipping giant CMA CGM, which struck a 30-year contract in May with the Syrian government to develop and run Latakia port. Also present were water and waste management company Suez, defence multinational Thales, and Ellipse Group, which is currently looking into rehabilitating Syrian hospitals.
Skoda Superb Specs
Engine: 2-litre TSI petrol
Power: 190hp
Torque: 320Nm
Price: From Dh147,000
Available: Now
More on Quran memorisation:
Timeline
2012-2015
The company offers payments/bribes to win key contracts in the Middle East
May 2017
The UK SFO officially opens investigation into Petrofac’s use of agents, corruption, and potential bribery to secure contracts
September 2021
Petrofac pleads guilty to seven counts of failing to prevent bribery under the UK Bribery Act
October 2021
Court fines Petrofac £77 million for bribery. Former executive receives a two-year suspended sentence
December 2024
Petrofac enters into comprehensive restructuring to strengthen the financial position of the group
May 2025
The High Court of England and Wales approves the company’s restructuring plan
July 2025
The Court of Appeal issues a judgment challenging parts of the restructuring plan
August 2025
Petrofac issues a business update to execute the restructuring and confirms it will appeal the Court of Appeal decision
October 2025
Petrofac loses a major TenneT offshore wind contract worth €13 billion. Holding company files for administration in the UK. Petrofac delisted from the London Stock Exchange
November 2025
180 Petrofac employees laid off in the UAE
SUCCESSION%20SEASON%204%20EPISODE%201
%3Cp%3E%3Cstrong%3ECreated%20by%3A%20%3C%2Fstrong%3EJesse%20Armstrong%3C%2Fp%3E%0A%3Cp%3E%3Cstrong%3EStars%3A%3C%2Fstrong%3E%20Brian%20Cox%2C%20Jeremy%20Strong%2C%20Kieran%20Culkin%2C%20Sarah%20Snook%2C%20Nicholas%20Braun%3C%2Fp%3E%0A%3Cp%3E%3Cstrong%3ERating%3A%3C%2Fstrong%3E%204%2F5%3C%2Fp%3E%0A
First Person
Richard Flanagan
Chatto & Windus
RESULT
Uruguay 3 Russia 0
Uruguay: Suárez (10'), Cheryshev (23' og), Cavani (90')
Russia: Smolnikov (Red card: 36')
Man of the match: Diego Godin (Uruguay)
Match info
Costa Rica 0
Serbia 1
Kolarov (56')
Test
Director: S Sashikanth
Cast: Nayanthara, Siddharth, Meera Jasmine, R Madhavan
Star rating: 2/5
The National's picks
4.35pm: Tilal Al Khalediah
5.10pm: Continous
5.45pm: Raging Torrent
6.20pm: West Acre
7pm: Flood Zone
7.40pm: Straight No Chaser
8.15pm: Romantic Warrior
8.50pm: Calandogan
9.30pm: Forever Young
Leaderboard
63 - Mike Lorenzo-Vera (FRA)
64 - Rory McIlroy (NIR)
66 - Jon Rahm (ESP)
67 - Tom Lewis (ENG), Tommy Fleetwood (ENG)
68 - Rafael Cabrera-Bello (ESP), Marcus Kinhult (SWE)
69 - Justin Rose (ENG), Thomas Detry (BEL), Francesco Molinari (ITA), Danny Willett (ENG), Li Haotong (CHN), Matthias Schwab (AUT)
COMPANY PROFILE
Name: Xpanceo
Started: 2018
Founders: Roman Axelrod, Valentyn Volkov
Based: Dubai, UAE
Industry: Smart contact lenses, augmented/virtual reality
Funding: $40 million
Investor: Opportunity Venture (Asia)
Coming 2 America
Directed by: Craig Brewer
Starring: Eddie Murphy, Arsenio Hall, Jermaine Fowler, Leslie Jones
3/5 stars
More from Rashmee Roshan Lall
