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World Rugby unveil new smart mouthguard technology for HIAs

Hugo Keenan of Ireland receives medical treatment and before leaving the pitch for a HIA after a tackle by Freddie Steward of England, resulting in a red card for Freddie Steward, during the Guinness Six Nations Rugby Championship match between Ireland and England at the Aviva Stadium in Dublin. (Photo By Seb Daly/Sportsfile via Getty Images)

World Rugby have announced that new smart mouthguard technology will be used this month in the women’s WXV to aid with the Head Injury Assessment (HIA) process before being rolled out across the game in January 2024.

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Players will be required to wear the mouthguards, supplied by Prevent Biometrics, in matches to deliver real-time alerts of high acceleration events to the independent matchday doctor, who can take players off to be assessed even if they have not shown any symptoms. The mouthguards will also be required in training to improve player welfare and allow coaches to tailor the training loads for their players.

If a player does not wear the smart mouthguard and they are suspected of having been involved in a potential concussion event, then they will be removed from the field and will not return. They will then undertake a HIA 2 and HIA3, as per the current return to play protocols.

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Eddie Jones post-match presser after final match

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Eddie Jones post-match presser after final match

World Rugby see the mouthguard as an addition to the current concussion diagnosis protocols, not a replacement. The concept is that the technology will pick up significant head accelerations that might otherwise be missed. The expectation from the data is that an average of one additional HIA will be identified and acted upon per game.

When an alert comes up, the match-day doctor will then communicate said alert to that match-day officials, in the same manner as any suspected concussive event would be communicated. Viewers at home will be none the wiser.

In order to support unions, competitions and clubs in adopting this new technology, World Rugby are investing an initial €2 million.

The HIA process already has a 90 per cent success rate in diagnosing concussion, and the smart mouthguards will further help that process.

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This new innovation has been recommended by World Rugby’s independent Concussion Working Group and comes after research into ice hockey in the United States showed that mouthguards reduced the risk of concussion by 20 per cent.

World Rugby Chief Medical Officer Eanna Falvey said: “The latest scientific research and expert opinion is telling us one thing – reduce the forces players experience on their heads at all levels of the game. That is exactly what we’re doing.

“The advances in smart mouthguard technology mean elite players will be better cared for than ever before. We are taking smart mouthguards out of the realm of medical research and putting them into the world of everyday performance management to continue to manage player welfare in the best way possible.”

World Rugby Chief Executive Alan Gilpin said: “We have always said that World Rugby never stands still on player welfare. This latest phase of welfare-related announcements reinforces the fact that as technology and science-based evidence progresses, we progress alongside it.

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“With our latest report suggesting that rugby players lead healthier, happier lives, and participation in rugby up 11 per cent around the world since 2022, people can choose to play rugby knowing that they stand to enjoy all the benefits of this amazing game whilst being as safe as they possibly can be.”

 

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Jon 438 days ago

suspected of having been involved in a potential concussion event, then they will be removed from the field and will not return.
Wow so they’ve finally fixed that? It was terrible seeing the Northern Hemisphere players being chucked back on the paddock by their club or country because they had ‘passed’ an HIA even though they had obviously had a head knock.
Incidentally it’s great to see George North still going well (many aren’t) and I hope he continues to lead a health life.

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JW 1 hour ago
Does South Africa have a future in European competition?

I rated Lowe well enough to be an AB. Remember we were picking the likes of George Bridge above such players so theres no disputing a lot of bad decisions have been made by those last two coaches. Does a team like the ABs need a finicky winger who you have to adapt and change a lot of your style with to get benefit from? No, not really. But he still would have been a basic improvement on players like even Savea at the tail of his career, Bridge, and could even have converted into the answer of replacing Beauden at the back. Instead we persisted with NMS, Naholo, Havili, Reece, all players we would have cared even less about losing and all because Rieko had Lowe's number 11 jersey nailed down.


He was of course only 23 when he decided to leave, it was back in the beggining of the period they had started retaining players (from 2018 onwards I think, they came out saying theyre going to be more aggressive at some point). So he might, all of them, only just missed out.


The main point that Ed made is that situations like Lowe's, Aki's, JGP's, aren't going to happen in future. That's a bit of a "NZ" only problem, because those players need to reach such a high standard to be chosen by the All Blacks, were as a country like Ireland wants them a lot earlier like that. This is basically the 'ready in 3 years' concept Ireland relied on, versus the '5 years and they've left' concept' were that player is now ready to be chosen by the All Blacks (given a contract to play Super, ala SBW, and hopefully Manu).


The 'mercenary' thing that will take longer to expire, and which I was referring to, is the grandparents rule. The new kids coming through now aren't going to have as many gp born overseas, so the amount of players that can leave with a prospect of International rugby offer are going to drop dramatically at some point. All these kiwi fellas playing for a PI, is going to stop sadly.


The new era problem that will replace those old concerns is now French and Japanese clubs (doing the same as NRL teams have done for decades by) picking kids out of school. The problem here is not so much a national identity one, than it is a farm system where 9 in 10 players are left with nothing. A stunted education and no support in a foreign country (well they'll get kicked out of those countries were they don't in Australia).


It's the same sort of situation were NZ would be the big guy, but there weren't many downsides with it. The only one I can think was brought up but a poster on this site, I can't recall who it was, but he seemed to know a lot of kids coming from the Islands weren't really given the capability to fly back home during school xms holidays etc. That is probably something that should be fixed by the union. Otherwise getting someone like Fakatava over here for his last year of school definitely results in NZ being able to pick the cherries off the top but it also allows that player to develop and be able to represent Tonga and under age and possibly even later in his career. Where as a kid being taken from NZ is arguably going to be worse off in every respect other than perhaps money. Not going to develop as a person, not going to develop as a player as much, so I have a lotof sympathy for NZs case that I don't include them in that group but I certainly see where you're coming from and it encourages other countries to think they can do the same while not realising they're making a much worse experience/situation.

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