Surgeons at Rambam Eye Institute have achieved a groundbreaking milestone in ophthalmologic medicine by restoring sight to a legally blind patient using a fully 3D printed corneal implant derived entirely from cultured human cells. This innovative procedure marks the first successful transplantation of a corneal implant that does not depend on traditional donor tissue. The implications of this breakthrough could greatly alter the landscape of corneal transplants, offering hope to millions affected by severe vision impairment.

A breakthrough that turns one donor cornea into hundreds

The journey of this revolutionary procedure began with a healthy cornea sourced from a deceased donor. Researchers utilized advanced techniques in regenerative medicine to multiply the corneal cells in laboratory settings. Specifically, these cultured cells were then used to create approximately 300 transparent implants using Precise Bio’s innovative 3D printing platform. This method effectively replicates the natural structure and functionality of a human cornea, ensuring that the implants provide the necessary clarity, strength, and long-term usability.

This development is particularly noteworthy considering the ongoing shortages of donor corneas, which have historically impeded millions of patients from accessing critical sight-restoration surgeries each year. In numerous countries, patients may only wait a few days for a transplant, while many others face agonizing delays of months or even years due to low donor availability. The capacity to generate multiple implants from a single donor cornea addresses this significant issue head-on, offering renewed hope to individuals long hindered by vision impairment.

The surgery that proved it works

The groundbreaking surgery was performed under the guidance of Professor Michael Mimouni, the director of the Cornea Unit in the Department of Ophthalmology at Rambam Eye Institute. Describing the moment as unforgettable, he articulated the profound satisfaction of being able to restore sight to a real patient for the first time using a lab-grown implant. He stated,

“What this platform shows and proves is that in the lab, you can expand human cells. Then print them on any layer you need, and that tissue will be sustainable and work. We can hopefully reduce waiting times for all kinds of patients waiting for all kinds of transplants.”

This surgical procedure is an integral part of an ongoing Phase 1 clinical trial focused on evaluating safety and tolerability among patients suffering from corneal endothelial disease. This accomplishment is the result of years of collaborative efforts across various research laboratories, operating rooms, and corporate partnerships. It demonstrates how effective teamwork can transition innovative scientific concepts into viable clinical practices.

How the science fits into a bigger future

The implications of this advancement will find a permanent home in Rambam’s forthcoming Helmsley Health Discovery Tower, an establishment intending to consolidate healthcare, training, and research into a unified facility. This initiative aims to accelerate the translation of cutting-edge scientific discoveries into practical treatments for patients in Northern Israel and beyond.

Furthermore, according to Precise Bio, the same 3D printing technologies being utilized for corneal implants could eventually support the development of other vital tissues, including cardiac muscle, liver, and kidney cells. While these ambitious plans will necessitate extensive trials and validation, the successful corneal implant serves as a promising stepping stone toward a future of achievable tissue regeneration.

What this means for you

For families dealing with corneal disease, this breakthrough instills immense hope. While donor tissue will likely continue to play a role in many geographic areas, the emergence of lab-grown implants provides a pivotal strategy to broaden access to sight-saving treatments in regions burdened by donor shortages. The success of this initial transplant not only brings renewed optimism for individuals facing debilitating vision issues but also paves the way for a future in regenerative medicine, opening doors for numerous types of tissue repair.

This milestone also highlights the protracted timeline of scientific achievements before they reach actual patients. The very first 3D-printed corneal design was introduced in 2018, and it has taken until now for the technology to transition into human applications. Nevertheless, progress appears swift and tangible when measured against the life-altering results of restored eyesight.

Key takeaways and future implications

This successful transplantation marks a pivotal moment in the field of eye care, suggesting a future where the limitations imposed by donor supply no longer dictate who can benefit from sight-restoring surgery. As further trial results emerge, it will become increasingly clear how scalable this technology is and which patient demographics stand to gain the most from these advancements.

The news raises an important question: If regenerative implants become mainstream, what medical challenges should researchers prioritize next? This curiosity encourages public dialogue around future developments in the field.

Summary

The successful transplantation of a lab-grown corneal implant represents a transformative breakthrough in ophthalmology, providing hope for patients suffering from vision impairment due to corneal disease. This achievement not only alleviates the burdens associated with donor shortages but also points toward a future enriched by advancements in regenerative medicine, demonstrating the potential for wider application across various medical fields.

Frequently Asked Questions

Question: What is a corneal implant?

A corneal implant is a medical device designed to replace damaged or diseased corneal tissue in the eye, restoring vision.

Question: How are 3D printed corneas made?

3D printed corneas are created using cultured human corneal cells that are layered and printed to mimic natural corneal structure.

Question: What are the future implications of this technology?

The technology could pave the way for the development of other vital tissues, such as cardiac muscle or liver cells, potentially transforming various aspects of medical treatment.

©2025 News Journos. All rights reserved.

©2025 News Journos. All rights reserved.

©2025 News Journos. All rights reserved.

In a recent groundbreaking initiative, the Phoenix Suns partnered with OneCourt, a Seattle-based startup, to enhance the game-day experience for blind and low-vision fans. During a game against the Minnesota Timberwolves on March 2, players like Jordan Moon engaged with tactile tablets that vibrated in response to live game action, revolutionizing how visually impaired spectators can follow sports. As accessible technology continues to grow in the world of professional sports, the mission remains to ensure that every fan, regardless of their abilities, can feel the excitement and energy of live events.

The technological landscape of accessible sports

Tactile tablets have emerged as one of the most innovative solutions aimed at improving accessibility for blind and low-vision fans during live sporting events. These tablets function similarly to miniature representations of sports fields, allowing users to perceive the game through vibrations that indicate ball movement, scoring attempts, and fouls. The technology aims to bridge the gap between visually impaired spectators and the exhilarating dynamics of live games.

OneCourt, founded in 2021, is leading the charge in this technological space. The startup gained prominence in mid-2024 when it partnered with T-Mobile and Major League Baseball (MLB) to provide tactile tablets during the MLB All-Star Game. The Portland Trail Blazers were the first professional sports team to deploy these devices for all their home games, a move followed closely by teams such as the Sacramento Kings and the Phoenix Suns.

Jerred Mace, CEO of OneCourt, emphasizes that their devices serve not only as tools for accessibility but also as a means to enhance the fan experience and engender inclusivity. By 2026, OneCourt plans to further expand its reach by introducing devices that can be used at home, thereby broadening the accessible sports experience to those unable to attend live games.

Other companies, including Touch2see based in France and Dublin’s Field of Vision, are also innovating in this field by creating similar devices. They employ technology that utilizes magnetic cursors to track the ball, while also enhancing user engagement through audio commentary and tactile feedback.

Fine-tuning the experience for fans with disabilities

The development of tactile tablets has required extensive collaboration between tech companies and blind and low-vision individuals. Feedback from users has proven invaluable in refining product designs to ensure they meet the specific needs of the target audience. As the designer of OneCourt’s user experience, Kunal Mehta emphasizes the importance of creating a device that minimizes user effort and enhances accessibility.

“It’s critical to develop an experience that feels as normal as possible for users,” Mehta said, highlighting their commitment to ensuring that fans can sit alongside friends and family while enjoying the game. Initiatives go beyond product design; they aim to foster social inclusion by allowing visually impaired fans to share the excitement of sports with their peers.

Another crucial aspect of success in this domain is the rapid data transmission to these devices, which is essential for keeping pace with the fast nature of live sports. OneCourt has developed a connection to the NBA’s real-time game data, allowing users to instantly feel the action as it unfolds. Other alternatives utilize on-site cameras to ensure real-time feedback is communicated efficiently.

Understanding the financial model behind accessibility

The current financial framework for deploying these devices at sporting events is predominantly reliant on a mix of sponsorships and partnerships. For example, Live Nation-owned Ticketmaster collaborated with OneCourt to provide tablets at no charge in several NBA venues, funded through its social impact initiatives. This kind of support ensures that teams can offer these devices without imposing a financial burden on fans.

Scott Aller, a senior client development director for the NBA at Ticketmaster, has stated that such partnerships allow visually impaired fans to enjoy a richer experience, thereby aligning with the company’s commitment to accessibility and inclusion. Meanwhile, Touch2see works primarily on a business-to-business model where either sports teams or leagues cover the costs. They also explore partnerships for special events, further expanding the reach of tactile technologies.

Real feedback from users of accessibility technologies

The first-hand experiences of users have been instrumental in shaping the development and deployment of these innovative devices. At a recent game between the Phoenix Suns and Minnesota Timberwolves, Jordan Moon and fellow Saavi Services member Macaulay Beasley engaged with OneCourt’s tablets. Initially skeptical, Beasley reported being pleasantly surprised at how engaged he felt while using the device, stating, “It felt like I was watching the game again.”

Customers have noted that while the auto-generated audio commentary provides essential information, a stronger connection to traditional radio broadcasts would enhance their understanding of specific plays or player actions. As Moon observed, “The radio provides context, but OneCourt gives it color,” highlighting the complementarity between the two forms of information delivery.

Beyond these testimonials, individuals such as Daniele Cassioli, a blind Paralympic athlete, have also provided feedback from their experiences. Cassioli remarked that while the technology had improved accessibility since his early sports experiences, he still hopes for further innovations to promote user interactivity and ease of use.

Addressing skepticism and future prospects

Despite the promising advancements in accessible sports technology, there remains skepticism about the long-term sustainability of such innovations. Critics like Liz Jackson, a disabled scholar, point to a troubling trend known as the “disability dongle” phenomenon, where well-intentioned technologies no longer receive support or fade into obscurity. Accessibility experts highlight that for lasting change to occur, developers must prioritize long-term sustainability as disabled populations become reliant on these technologies.

While OneCourt’s Mace believes in the continued evolution of their products to ensure lasting engagement, critics emphasize that many existing partnerships only entail short-term commitments, raising concerns about what happens to these devices after the current seasons conclude. Although teams express a desire to continue enhancing the fan experience, significant obstacles remain that prevent blind and low-vision fans from fully enjoying live events.

Feedback from users often indicates that while the devices help, challenges in accessibility exist beyond the technology. By focusing on training guest services staff to assist visually impaired attendees and addressing issues such as inaccessible ticketing applications, sports organizations can create a more inclusive environment for all fans.

Summary

The collaboration between the Phoenix Suns and OneCourt marks a significant step towards building an inclusive environment for all sports fans. These advancements in tactile technology aim not only to provide accessible experiences but also enrich the connection between fans and the games they love. By continuing to address feedback from users and examining the financial models behind these innovations, sports organizations can make strides to ensure that the excitement of live events is felt by everyone, regardless of their physical abilities.

Frequently Asked Questions

Question: What are tactile tablets, and how do they work at sporting events?

Tactile tablets are specialized devices designed to assist blind and low-vision fans by indicating real-time game actions through vibrations. They simulate the layout of sports fields, allowing users to perceive the movement of the ball and other on-field activities.

Question: How are these technologies funded at sporting events?

Funding for tactile tablets at sporting events typically comes from a combination of sponsorships and partnerships, allowing teams to offer the devices at no cost to their users while enhancing their inclusivity initiatives.

Question: What improvements are suggested by users of these devices?

Users have suggested that while tactile tablets provide valuable information, they would benefit from better integration with traditional audio commentary to fill in contextual gaps that enhance their understanding of the game.

©2025 News Journos. All rights reserved.

In a concerning case that has captured the attention of the community, 45-year-old yoga instructor Marcus Freiberger has gone missing after purportedly preparing for a blind date in downtown Phoenix, Arizona, on February 21. Friends and family have sounded the alarm after they failed to hear from him, prompting local authorities to initiate a search. Known for his magnetic personality, Freiberger’s disappearance has left a ripple effect on those who admired and respected him, raising urgent questions about his well-being and whereabouts.

Background on Marcus Freiberger

Marcus Freiberger, a 45-year-old and well-respected yoga instructor, is known in his community for not just his skill on the mat, but also for his engaging personality. He worked at Melrose Yoga in Phoenix and radiated positivity, making him a beloved figure among students and colleagues alike. Freiberger reportedly lived a fulfilling life, sharing his home with his dog, Thomas, highlighting his affection for animals. The supportive environment of the yoga studio was a critical part of his journey to recovery, as he previously faced challenges with drug addiction and had successfully engaged in rehabilitation programs. Friends and family reflected on how much Freiberger had transformed his life and how he remained dedicated to his practice and teaching.

Circumstances Surrounding His Disappearance

Marcus Freiberger was last seen on February 21, when he intended to meet someone for a blind date in downtown Phoenix. As he prepared for this outing, he checked in with friends and family, which left them puzzled when he failed to return home. His last known location was a parking garage where he was expected to park his vehicle, a white 2021 GMC Sierra pickup truck. The urgency around finding Freiberger was heightened as days passed without any contact or sign of his whereabouts. His father, Dutch Freiberger, reported that Marcus would never abandon his pet, further intensifying the worry amongst those who knew him. The absence of any indication of distress or foul play added to the mystery surrounding his disappearance, leaving friends and relatives desperate for answers.

Community Response and Search Efforts

Friends and family have rallied around Freiberger, launching social media campaigns and organizing search efforts to locate him. Local communities have shown overwhelming support, sharing information about his disappearance across various platforms. Social media has played a pivotal role in raising awareness, with individuals spreading the word far and wide in hopes of jogging anyone’s memory about Marcus. Many in the yoga community have spoken out about his positive influence and have described him as a “magnet” for a diverse array of people who found solace and strength in his classes. The Phoenix Police Department has also been involved, conducting searches and follow-up investigations based on tips and leads that arise. Despite ongoing efforts, at this stage, their investigation has yielded no definitive answers about his fate.

Statements from Family and Friends

The family of Marcus Freiberger has expressed deep concern and sadness over his disappearance. His father, Dutch Freiberger, spoke publicly, stating, “Where is he? What happened to him? He was making progress and doing all these great things and getting ahead in life, which is making him happy.” Such sentiments resonate with many who have shared in Marcus’s journey of recovery and transformation. The owner of Melrose Yoga, Forrest Kruger, also voiced his distress, characterizing Freiberger as an exemplary instructor with many friends who came to the studio to partake in his classes. He underscored that there has been only positive feedback both from students and employees about Freiberger’s role as a mentor and teacher.

Police Investigation Update

As of March 14, police entities have stated that Freiberger remains missing, despite several follow-ups in the case that have come through tips received from the community. According to the Phoenix Police Department, while there are no current indicators that suggest he is in imminent danger, the lack of leads has left investigators looking for answers. Marcus Freiberger is described as 6’0″ tall, weighing around 225 pounds, with dark hair and brown eyes. His vehicle, a 2021 white GMC Sierra pickup, has an Arizona license plate reading 3MA66L, and investigators have encouraged anyone with pertinent information to come forward by calling the Phoenix Police Department directly. The community continues to hold out hope for his safe return, but each day without news weighs heavily on family and friends.

Summary

The ongoing search for Marcus Freiberger highlights the deep connections forged within communities, particularly those bonded through wellness and support. His magnetic personality and positive impact have drawn the attention of friends and family, who continue to advocate for his safe return. As local authorities continue their investigations, the hope remains that Freiberger will be found safe and sound, and that his story will serve as a reminder of the collective strength in advocating for those we care about.

Frequently Asked Questions

Question: What led to Marcus Freiberger’s disappearance?

Marcus Freiberger went missing after he was scheduled to go on a blind date in downtown Phoenix on February 21.

Question: What steps have been taken to locate Freiberger?

Friends and family have organized search efforts and are spreading awareness through social media, while the Phoenix Police Department is actively investigating the case.

Question: What is known about Marcus Freiberger’s background?

Marcus Freiberger is a yoga instructor who has previously battled addiction but had made significant progress and was regarded positively by his community and friends.

©2025 News Journos. All rights reserved.