Custom made prescription foot orthotics using proprietary memory thermoplastic
Foot orthotics are to fix the problems of your feet in how they work with the ground in the same way that glasses are to fix the problems in how your eyes work with the images coming from the outside world.
Why should you use a semi rigid orthotic?
There are 3 categories of foot orthotics, rigid (hard), semi rigid and soft. Soft orthotics are typically made completely of foam. Rigid and semi rigid orthotic are made of materials such as plastic or graphite. Between the rigid and semi rigid orthotic is the difference is the semi rigid is able to flex to varying degrees where as the rigid has very little flexibility in it.
One of the first points about our semi rigid orthotics is that they are custom made for your foot. When you buy something from a shoe shop or and off the shelf orthotic with a practitioner, it will be made for a million people, whether it is correct just for you is debatable. It can be equated to buying your glasses at the petrol station instead of from an optometrist.
Because you walk over our Gaitplate we know the exact size of your foot and the amount of pressure going through each part of it. This is a great replication of how your foot function as you would normally walk or even run (our equipment is fast enough to capture this) rather than when you are on a treadmill with a video analysing your foot.
The manufacturing lab we use can take the electronic scans or the plaster / foam box casting that often happens with traditional orthotics. They have found that there is a lower error rate with the computer analysis than there is with the manual casting. It's widely accepted there is error in casting feet in traditional methods and the computer analysis also makes it clear to you about how your feet are functioning.
The next point is that most of the benefit of foot orthotics is the change in proprioception (joint position sense) so that the muscles are told to fire at a different rate and timing with the semi rigid orthotic under the feet. This provides a level of conditioning to make your feet and legs work for efficiently and effectively to the aim of removing and preventing conditions related to your feet, legs and low back.
The third point is the material used is a memory thermo plastic which means it is set at very high heat and that it will always return to its original shape and not lose shape over time like other semi rigid plastics and if the plastic breaks it has a warranty for free replacement.
When you buy a soft orthotic as you can see in the video below, it is not made specifically for your foot so error could occur there. Then the more you compress the foam the harder it will get so it ends up more like a hard plastic under enough loading. Over a short time the foam also stays compressed so it gets harder or deteriorates too much and needs to be thrown out maybe even by 6 months. You might also find the arch or the soft foam foot orthotic on the inner arch doesn't contact your shoe and therefore just collapses until it does contact your shoe. This is understandable ineffective.
Rigid orthotics some from a thought school that the arch needs to be supported in it's optimal height however this takes away from the natural cushioning the foot begins with as it is coming down on the ground. With little give in the rigid orthotic, a hardness and jarring can be transmitted to other areas such as the ankle, knee, hip, pelvis and low back. The advantage of the semi rigid is allowing some give but still maintaining that support at its most essential time.
Orthotics to fix foot and ankle pain
There are many common foot and ankle problems and they can be experienced by people of various ages. A lot of conditions are related to over pronation (rolling in) or over supination (rolling out) of a foot during standing or activity ( such as walking, dancing or running).
Some of the issues are as follows.
Sever's Disease (Juvenile only)
Flat Feet / Overpronation
Plantar Fasciitis (With or Without Heel Spur)
Bunions / Hallux Valgus
Metatarsalgia / Pain at the Ball of the Foot
Orthotics to help knee pain and shin splints
There are many common lower leg and knee problems and they can be experienced by people of various ages. Some of the issues are as follows.
Osgood Schlatter Disease (Juvenile only)
Ilio Tibial Band Sydnrome
Patellar Femoral Syndrome
Infra Patellar Tendonosis
Superficial Tibial Nerve Syndrome
Saphenous Nerve Syndrome
Orthotics to reduce pain in the back
There are often links in low back problems and poor foot function.
Research has shown a 34% reduction in back pain with the use of orthotics noted in the reference below. The effect of your foot strike is even felt up in your jaw with the approximately 3G's of force experienced at the foot during running becoming a 0.3G's of force at the jaw.
There can be a lot of complications in body mechanics with over pronation or supination of the foot, from excessive muscle loading to poor joint alignment. Considering the many links between bones in the body, compensation will be experienced in the majority of people due to the high prevalence of inefficient foot mechanics. Orthotics therefore can have as significant benefit to the musculoskeletal system as glasses do to the public's visual systems. See the image below for an illustration of how more pronation on one foot effects the leg and low back.
Arch Phys Med Rehabil. 2017 Sep;98(9):1752-1762. Shoe Orthotics for the Treatment of Chronic Low Back Pain: A Randomized Controlled Trial. Cambron JA, Dexheimer JM, Duarte M, Freels S.