There are two weeks left to win a signed copy of ‘He Is Not Me’. In less than 200 words, write about your favourite cochlear implant moment. You don’t need to be a CI user.
Open to CI recipients, their friends and family, and even their audiologist, speech therapists and surgeons.
Deadline for entries: 12:00 GMT Friday 31 May
by Joe Duarte / cochlearimplanthelp.com
RONDO is the world’s first single-unit processor for cochlear implants.
Initial impressions
RONDO is a single-unit “button processor” compared to a BTE that has a separate coil. Because my hair is short, the RONDO is more noticeable than the OPUS 2. People have asked me more questions about the RONDO in just a few weeks compared to the OPUS 2 in a year. For some reason, people are more fascinated with the RONDO and seem more comfortable asking about it. I’m social by nature and have had great conversations with people who have approached me to ask about the “thing on my head.” This could be a minus for some people who don’t like to be noticed or are more introverted. I believe that it appeals to some people with longer hair because it’s more discreet. I personally never cared if people looked or not. I just love the convenience of the RONDO on my head instead of behind the ear like a BTE. And, it’s much easier for me to wear glasses, especially thick sunglasses!
The device is so easy to use… just turn it on and plop it on your head. The only “hassle” is having to change the batteries once every 4 or 5 days depending on how long your day is. For me, this is an advantage compared to having to replace rechargeable batteries daily for the OPUS 2. I put the CI on first thing in the morning and it only leaves my head before I hit the pillow at night. Everything about the device is neat. It is just a small “puck” on your head. The only negative that I have noticed so far is that when I have to replace the batteries I have to stop whatever I am doing and find a table to replace them.
Tour of the RONDO
The microphone is at one end of the processor and has a protective cover over it. To each side of the microphone are LED’s that will flash to indicate different things about the CI. It will flash continuously, for example, if the battery dies. When it is powered on it will flash a number of times to indicate which program it is using. It will also flash anytime some action is taken with the remote. It is important to note that this light activity can be “turned off” if the user does not want them to flash.
The RONDO has very small holes for a tether to clip the device to your hair or clothing, which I don’t use. It has a switch to turn the unit “on” and “off” which is also used to unlock the case to replace the batteries. Very easy and convenient switch the way it was designed.
Size of the RONDO
It is hard to compare RONDO with OPUS 2 as far as sizes are concerned because of their different form factors. I can’t hide it with my thin hair. I think people with longer hair are able to cover it. The color options are close to typical hair colors. But, this doesn’t really make a difference if you are bald or wear your hair very short.
The processor is somewhat thick, but it is not that bad in my opinion. The D-coil is surely much thinner! I use hard hats from time to time at work and even though I have worn the hard hat with the RONDO, I prefer not to. I plan to switch to the OPUS 2 when I am on the field all day working with a hard hat. If I am going to use the hard hat just for a quick site inspection then I don’t bother switching processors.
Batteries
The RONDO uses disposable batteries only — three 675 size and I get more than 60 hours on them. The OPUS 2 has both disposable or rechargeable options available. I use the rechargeable battery pack with the OPUS 2.
I have only used rechargeable batteries with the OPUS 2 and I get 12 hours on the dot with each processor. I have not used disposables for a long time but I remember they lasted 3 days with the same 3 batteries as the RONDO. But that was before the D coil was available for the OPUS 2, and the D coil improves battery life by up to 50%. So the same batteries last longer with the RONDO than they did for me with in the OPUS 2, as expected.
The batteries are easy to replace by using the magnet to take them out of the sockets. After replacing them a few times, I’ve gotten better at it over time and now after several weeks with practice I can replace them rather swiftly.
When you change the batteries, RONDO retains the program and settings. This is a tremendous advantage! I typically don’t change programs very often. However if I had the unit on Telecoil, switching the unit off and on brings it back to microphone mode (turns off T-coil function).
Mini Battery Pack with AAA Battery
The Mini Battery Pack, which I use for Direct Audio Input, takes a single AAA battery. It can also use a rechargeable battery (AAA or DaCapo Power Pak). The Mini Battery Pack for RONDO is slightly different than the Mini Battery Pack for OPUS 2, as a different connection is needed on the processor side.
Sound Quality
The mic is obviously in a different location than the OPUS 2 mic. Sound quality is almost the same for me. The differences are slight as far as I can tell. The RONDO appears to provide a somewhat more “normalized” sound. I prefer the RONDO sound a little better in quiet environments due to the way the microphone is positioned. I do a bit better in restaurants and at parties with the OPUS 2 compared to the RONDO. This minor decrease is somewhat compensated by the tremendous convenience and dramatic improvement in comfort that the RONDO provides. I’ve also noticed that for me, the RONDO seems to pick up a little more wind noise than the OPUS 2.
Remote
RONDO, FineTuner, and OPUS 2XS
The FineTuner remote control has the same functionality as with the OPUS 2 – you can use the same remote with either processor. I use the remote mostly for T-Coil activation or to evaluate new programs or strategies.
One remote controls both RONDOs for bilateral users. That is a terrific thing for me. I love the convenience. I also like the way the remote is designed with its buttons because I can switch just about anything in the dark and inside my pockets without looking at it. Very intuitive!
Keeping the processor on
I use the same magnet (standard) that I used for the OPUS 2. And I can run with it without a problem. There are four strengths – soft, standard, strong and super-strong. The processor stays on very well. It only comes off when I swipe it accidentally.
It comes with a retaining tether, but I don’t use it.
Comparison with OPUS 2
RONDO and OPUS 2 are identical in the functional sense, with the exception of one significant difference… the Telecoil orientation is critical for good receptoin, so if the RONDO is not in its proper orientation adjustments may be needed. I often have to tweak the orientation of the OPUS 2 to make sure it is perpendicular to the loop plane to get the maximum sensitivity possible. The RONDO can shift a little on your head and may not be in the optimal Telecoil angle. The same programs that were on the OPUS are used on the RONDO. There is no difference and maps work equally well for both the OPUS 2 and the RONDO. Like the OPUS 2, the RONDO has four program slots.
Also, I prefer to wear my RONDOs with the microphones pointed slightly differently than the normal operation, so when I use a hearing loop or neckloop, I have to make a quick adjustment. I have gotten used to do that so much that is now becoming an automatic thing for me.
With the telephone, I have developed a technique where I use two of my fingers to position the RONDO in an ideal position relative to the phone for maximum pick-up. In the beginning, this was hard because the processor is on your head and not behind your ear. It took some getting used to. This is now automatic for me as well. I don’t use the Telecoil with the phone, just the microphone. It does look a little odd holding the phone to your head instead of your ears, but I do it all the time and I haven’t noticed any strange looks – yet!
People can still hear me well when I use the cellphone even with the phone’s microphone further away from my mouth.
Telecoil
To use the telecoil, activation is via remote only. To deactivate it you can either press a button on the remote control or if the remote is not handy, you can just switch the RONDO “off” and “on” and the Telecoil will go off automatically.
Direct Audio Input
I use this all the time when I am travelling, in the airport lounges and on the plane. The RONDO has a special accessory that replaces the battery platform. This Direct Audio Input accessory has a cable attached to it. Then this cable connects to another small accessory called a Mini Battery Pack. This “pack” unit has a jack that allows me to plug another cable that then connects to just about any audio jack out there; iPad, iPhone, laptop, plane audio jack, etc.
My bilateral DAI travel kit
You can also connect an FM receiver via the mini battery pack. I just carry this same kit with me if I go to a theater or a movie and want to capture the best sound possible. Loops don’t come anywhere close in terms of Hi-Fi listening. However, if a facility has a hearing loop then I don’t bother with the kit.
Everything ready for bilateral DAI. The audio cable has Euro connectors – the same ones that FM receivers use.
On the plane with my gear!
Warnings and indicators
There is a warning beep when the batteries are running low that lasts a minute or two to warn the person to replace them. This can be deactivated in your program, for instance if the listener is a child.
The lights flash for different programs and also for low battery, dead battery, etc. I had my “lights” turned off to avoid distracting people when the battery is about to die. When I turn on the processor the lights flash to tell me it is operational and which program it is in.
Unless you ask the audiologist to turn the lights off, they will show parents different statuses… when changing programs, changing volume or sensitivity, etc… basically, each time a remote key is pressed the light flashes to confirm the change. Also, when the battery dies, the light flashes continuously.
Conclusion
I was in the field all day using a hard hat with the OPUS 2 and I noticed that I had gotten so used to the RONDO sound quality that I instantly noticed that do have a preference to the RONDO quality. Music does sound a little better with the RONDOs for me personally. It only confirmed my earlier assessment that the RONDO provides a more “normalized” sound quality. Switching back to the ROINDO came as a mild relief. Nothing dramatic but it is “somewhat different” as far as my personal experience is concerned.
I will use the RONDO probably 99% of the time. Comfort is the primary reason. I will use OPUS 2 with hard hats and for very active sports like soccer. When I go to my fitness club, I use the RONDO because I can jog and run and do all of my workouts without a problem. In fact, I find that I don’t have any sweat issues with the RONDO. I think the reason is because my hair is very short and the sweat never reaches the top surface of the processor. It seems to slide around the base. I used to have more problems with the OPUS 2 because the microphone would get wet and the sweat could easily find a way into the processor. That has not been the case with the RONDO so far. I am not sure if I will have issues when my hair gets longer and it starts covering the RONDO.
As an adult, I love the comfort and convenience of the RONDO!
Where the RONDOs came from
Joe and other members of MED-EL’s Patient Support Team (PST) received RONDOs from MED-EL to try out. Joe decided to keep his, and worked through MED-EL’s exchange program to keep them. If you have OPUS 2 processors, you may be eligible for an exchange, but the details depend on the age of your OPUS 2, if it has been opened, etc. In some cases, it’s a simple exchange, in others there is a cost involved. If you are interested in an exchange, please contact MED-EL.
About the author
Joe Duarte has had hearing loss for most of his life of unknown causes. He began wearing hearing aids when he was four years old, and now has bilateral cochlear implants from MED-EL. Joe engineers and sells hearing accessibility solutions through his company, Duartek.
Joe is a member of MED-EL’s Patient Support Team (PST). PST members include people who wear MED-EL hearing implants, their spouses, and parents of children with MED-EL implants. They are a volunteer resource for people considering an implant and who are interested in learning more from actual users with real-life experiences.
I still can’t believe I’ve just run 26.2 miles!
In January I started training for this year’s London Marathon. I surprised everyone as I was going to run with only 3 months training behind me. Normally, you need 6 months. I’ve never run a race before. I wanted to raise funds for Hearing Dogs for Deaf People, in memory of my hearing dog Smudge. My training regime was 2 or 3 sessions a week on the gym treadmill, with the occasional street running thrown in with a local runner’s club, and a Saturday personal trainer workout followed by a martial arts class with Darren of Meade TKD. Darren is blind and a 3rd dan black belt – he believes that nothing is impossible – which was a great attitude to have. Every trainer should have this attitude! I didn’t do any long runs as I was so bored with running on my own that I just couldn’t face it, and instead I put in lots of short runs on the treadmill. My muscles were so tight that I got tendonitis in my right leg, pulling my kneecap off to one side. I treated this with visits to a physio and sports massage, and using a foam roller. My tip: start using a foam roller daily when you start training, don’t wait until you are in pain!
I was nervous about the race and had a bad tum for a week running up to it, apparently this is normal. I’d had issues with getting the right pair of trainers and had 3 pairs that gave me pins and needles, so in desperation I bought a pair a whole size bigger on the day I picked up my runners number, a few days before the race. I had a 2 hour massage at Venus Inspired in Chigwell, and a facial which was just wonderful, the massage left me with a very sore back (which was better by race day) and the facial was so relaxing I almost fell asleep. Lovely!
On race day it was scorching hot. I stuck plasters on sensitive bits and wrapped plasters around my waist, where the waistband of my trousers might rub. I packed my iPod with neckloop, iPhone with direct audio connect leads, and a book (just kidding). I started off the race by listening to music on my iPhone, this was the first time I had used a neckloop and it worked very well with an activated T-coil program on my cochlear processor.
Start line – It took 20 minutes to get to the actual start line as I was in group 9, right at the back of the 35,000-strong crowd. It was a party atmosphere and I had a really good feeling about this race.
Start line, Greenwich
Miles 1-7 – I had an annoying stitch for the first 5 miles and ran through that. My shoulders were very sore, they felt as if I was running with them around my ears (I probably was!). I spotted a friend Jamie standing at the roadside at mile 5 and it was lovely to get a supportive hug. It was really quite weird running around my old neighbourhood in Greenwich. My longest run to date has been 7 miles and at the 7 mile marker, I was surprised that I could just keep going, my body did what I wanted it to do and kept moving forward. I had warmed up now and was running comfortably.
Mile 12, Tower Bridge
Mile 12 – The halfway point. It was lovely to turn the corner and see the majestic Tower Bridge rise in front of me. As I ran over Tower Bridge, I had a psychological shift and started thinking about how many miles were left, instead of how far I had to go. As we ran through Wapping, the faster runners were passing us in the opposite direction on their mile 22, and I looked at them thinking “I’ll never make it that far!”.
Mile 17 – All of a sudden, it was as if someone had waved a magic wand – everyone else around me started walking – they had “hit the wall”. My quads started to hurt, but I kept pushing through the pain. I slipped into a walk/run strategy. I was getting a constant stream of messages of support on my phone, which was just awesome. I was expecting to be running around the skyscrapers of Canary Wharf and enjoying the views, but we were running underneath the walkways and through long dark tunnels – certainly the least interesting part of this course.
Mile 19 – I saw the Hearing Dogs banner, I whopped when I saw my friends there and elbowed everyone else out of the way to get over there for some much-needed hugs. My iPhone battery died at this point, and so did one of my cochlear implant batteries. I was now totally deaf in one ear. I switched my other cochlear processor to the usual everyday program so I could listen to the cheering of the crowds, which was fantastic – they really made my day. I had been worried about sweat affecting my processors but I had no issues at all. I dug deep and kept pushing forward, one foot after the other. I felt like Pacman, eating up the miles, one by one. Each mile seemed longer than the last. I was getting tired.
Mile 20 – My quads got worse and worse. At this point they were killing me but I didn’t want to stop, I wanted to finish the race – only 6.2 miles to go! I stopped to stretch – St John Ambulance came over to see if I was okay and gave me a quick thigh massage. After that I was walking a lot, in quite a lot of pain. I was walking/running past a lot of street parties – it was hard to watch people with huge plates of hamburgers and glasses of wine enjoying themselves as I ran past wanting to feed my gnawing hunger pangs! I had a bit of banter with people in the crowd and that helped to lift my spirits. So many people were standing there handing out sweets, oranges, drinks, or just with the palms of their hands out for me to touch as I went past. I loved this ‘London spirit’.
A fellow runner, dressed as a rhino
Mile 23 – Funnily enough it started to hurt more to walk than it did to run. I had sort of got used to the pain in my thighs and was running more, then my lower back started to hurt which I really didn’t like. My feet were sore by this point too – thankfully, I don’t have a single blister anywhere. I kept pushing forwards.
Mile 24 – I ran past St Pauls. Not far to go and I really wanted to push.
Mile 25 – Running down the Embankment, past all the tourists, the cheering crowds were getting much bigger now and I was pushing, pushing, pushing. Really happy.
Mile 26 – Outside Buckingham Palace, I turned the corner and saw the finish line, but when I got there, a roadside notice said ’800 yards’ …! GROAN. The next notice said ’600 yards’, then ’400 yards’, ’200 yards’ – then I saw the real finish line with all the photographers lined up, and shot through with a finish time of 6:39:54. I DID IT!
My medal
I really loved running this race and the best thing of all was the support I got from my friends and the cheering from the crowds. I look like I’ve just been on holiday as I caught quite a sunburn. My legs are very sore and I can’t lift my left leg at all today, so I have learned how important it is to stretch. Tomorrow will be interesting as the pain is supposed to really hit you at 48 hours after the event. I am still in shock that I’ve managed to run so far. I’m so happy I can’t stop grinning.
I’ve run this marathon to raise funds for a fantastic cause, Hearing Dogs for Deaf People – please donate so that another deaf person can have a fantastic hearing dog like Smudge. My donation page : Just Giving
Waking up a friend “Smudge-style” 
RONDO processor combines control unit, battery pack, and coil into a compact, single-unit design.
Cochlear leaps ahead in the fully-implantable technology race.
Cochlear has submitted a patent application to the US Patent and Trademark Office for a fully-implantable cochlear implant. While there are already many patents by all manufacturers for these devices, this one seems to go way beyond the state of the art.
The biggest advance seems to be in the surgical technique. Because the electronics are on a flexible ‘board’ they can be rolled into a cylindrical shape. Starting with the electrode array, the entire assembly is inserted through the nostril. Conventional arthroscopic instruments are inserted through the opposite nostril, and also through a small incision in the ear drum. There is no shaving of hair, no incisions other than the ear drum, and no waiting period before activation.
While the surgical technique is not claimed in the patent, it seems the surgery may be performed with a mild sedative and a local anesthetic. Because there is no need for swelling to dissipate or incisions to heal, the implant may be activated on the day of the surgery.
To charge the battery (or super capacitor) just keep a charging box next to your bed, and the power is transmitted wirelessly while you sleep.
Key points in the claims:
Read the full patent application here.
Source: www.cochlearimplanthelp.com
Thanks to Cochlear Implant HELP for the shoutout!
These photos confirm that Cochlear’s new processor will be available in two versions. The larger one has an accessory port, which can be used for direct audio input, a lapel microphone, or with earbuds or headphones to check that the processor and audio accessories are working properly.
Notice that two rechargeable battery sizes are shown. There is also a disposable battery option, and a battery holder that uses two disposable batteries.
Thanks cochlearimplanthelp!
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