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Walking without a hip joint

Bones, Joints & Muscles | Last Active: Nov 16 8:18am | Replies (515)

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@janefr61

Having read many of the experiences recorded here, I thought it might be of interest to share my journey on this forum, and give some hope to others, who are struggling with life without a hip.

In 2016 I was diagnosed with primary bone cancer and needed drastic and life changing surgery. I underwent a T1/ T2/ T3 internal hemipelvectomy in order to remove the cancer from my hip, pelvis and acetabulum. In addition, an osteotomy was performed on my right femur to prevent the pistoning of the femoral head into organs in my abdomen. Reconstruction was not recommended, or undertaken, by my surgical team, due to the extensive post operative bone deficit and lack of anchor points.

I was told that I would either need two crutches to mobilise or a wheelchair after the surgery but I really wanted to be able to walk again in a more normal fashion. However, and despite our extensive and very expensive efforts working with leading prosthetic and orthotics companies, we concluded that there was nothing available to help me. Then Covid came along and so my husband decided to see if he could make one - as the saying goes …how hard can it be?

Almost 3 years on and we have developed what we believe to be the world’s first ‘full bodyweight offloading exoskeleton brace’, which we have recently demonstrated to leading orthopaedic surgeons in the UK and Germany, who have all been amazed as to how it works and how well I can walk.

The brace is a prototype and to others may look slightly uncomfortable, but the reality is that it is incredibly supportive and comfortable. It actually feels more strange when I take it off !

The brace allows me to walk and exercise in a much more productive way than I could achieve previously. It also allows a degree of freedom that I had only dreamt of. It allows me to fully weight bear on my bad leg, allowing for a very normal walking gait AND it protects my back and spine from unnatural loading.

The brace feels very natural and I can stand for hours…without it my foot on my good leg would be complaining after about 10 minutes of being stood up. During the summer I regularly walked over a mile in the brace with one crutch without ill effects…which given I have no hip at all or even any pelvic structure on my right side is a huge benefit to me. Without the brace this would be impossible.

Just recently we have developed it to the stage where I can walk on my own with no crutches.

The brace is we believe a unique design and is bespoke. It is custom fitted and involved me being 3D scanned, with the main elements of the brace being made of carbon fibre and 3D printed metal parts. It is entirely ‘human powered’ with no motors, electronics or servos and absolutely no surgical interventions! It has been designed to be very quick and easy to put on and can be fully fitted in about 20 seconds and removed in about 10 seconds !

We are continuing to develop it and we have a long list of ideas to try and improve it further.

Please be aware that this is a prototype, designed and built by my husband and this is the only one in existence. We have no knowledge if this will work for others.

If anybody would like further information and to see it in action then please private message me and I can direct you to a website where you can see my Xray, me walking without it and then me walking in the brace without crutches and without any pain.

I hope that this is a small ray of light in what can feel very dark and lonely days.

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Replies to "Having read many of the experiences recorded here, I thought it might be of interest to..."

That’s amazing to know

Hello Jane....that sounds amazing and I would be interested in seeing you in this and your xrays! I will send you a private message also. I have actually connected with a woman in the UK through this site that is also learning to live without a hip! I am in Michigan, USA. Best of luck to you and your husband! Cindy

I too will sending you a pm to get more information. You and your husband should be commended for your ingenuity and dedication.
Thanks do much for giving us hope.