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Most hip and knee replacements 'last longer than thought'

BBC News

Eight out of 10 knee replacements and six out of 10 hip replacements last as long as 25 years, says a large study from the University of Bristol. This is much longer than believed, the researchers said, and the findings will help patients and surgeons decide when to carry out surgery. To date, there has been little data on the success of new hips and knees. But this Lancet research looked at 25 years' worth of operations, involving more than 500,000 people. Hip and knee replacements are two of the most common forms of surgery in the NHS, but doctors often struggle to answer questions from patients on how long the implants will last.


Israel, China Inaugurate Joint Robotics Institute

#artificialintelligence

The Sino-Israeli Robotics Institute (SIRI) was inaugurated in mid-December when a delegation of nine Israeli companies -- led by Ariel University Prof. Zvi Shiller, chair of the Israeli Robotics Association, and Technion Prof. Moshe Shoham, founder of Mazor Robotics and a world leader in medical robotics -- participated in the second Sino-Israeli Robotics Innovation Conference in Guangzhou, China. Intended as "home base" for Israeli robotics companies entering the Chinese market, SIRI is located at the Guangzhou International Robotics Center (ROBOHUB), a government-supported, 4,800-square-meter robotics incubator and demonstration center including a large exhibition and demo area, innovation lab, training center, and corporate offices. "This is an exciting time for the Israeli robotics industry," Shiller said. "We are committed to establishing a true partnership with SIRI and ROBOHUB, and we look forward to broadening this strategic cooperation, which will serve as a fast track for transforming ideas into products and for moving products into the Chinese market." The conference attracted some 100 robotics companies from Guangdong Province, more than 40 of which held B2B meetings with the Israeli companies.


Are Engineers Designing Their Robotic Replacements?

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"The robots are coming for your jobs! " That was the gist of numerous news reports following the release of the 2016 U.S. Economic Report of the President.


The Apple Watch is being used to study joint replacement patients

Engadget

As part of its latest healthcare-focused venture, Apple has teamed up with Zimmer Biomet on an app designed for knee and hip replacement patients. The app, called mymobility, works with the Apple Watch and iPhone, and it provides patients with guidance before and after their surgeries, tracks their activity, allows surgeons to monitor that activity and lets patients connect with their surgeons through secure messaging. "We believe one of the best ways to empower consumers is by giving them the ability to use their health and activity information to improve their own care," Apple COO Jeff Williams said in a statement. "We are proud to enable knee and hip replacement patients to use their own data and share it with their doctors seamlessly, so that they can participate in their care and recovery in a way not previously possible through traditional in-person visits." Along with the app, Apple and Zimmer Biomet are working on a clinical study that will assess how mymobility impacts patient outcomes and costs.


Is Computer-Assisted Surgery the Future of Orthopedics?

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With the digital medicine revolution in full swing, just about every specialty will experience some form of health care technology impact. AI algorithms, deep learning systems, and neural networks are already being used to detect lung cancer, screen skin lesions, and predict acute kidney injury. In the surgical realm, technological advancements previously involved the use of computer-assisted surgery (CAS) to improve precision and facilitate minimally invasive approaches. The da Vinci Surgical System obtained FDA approval in 2000 and, according to the company website, has been used in more than 6 million procedures world-wide. In orthopedics, CAS was introduced in the 1990s with perhaps joint replacement surgery as its most popular and widespread application.