| #ffffff;" /> | | | | Dispensing and Break-in |
| This is a long article. Much of it is based on the best | | | | Your doctor should work with you to ensure that |
| available research, some is our opinion. It is intended | | | | your orthotics are comfortable and are relieving your |
| to help the patient for whom orthotic therapy has | | | | symptoms. They should also provide you with |
| been recommended to make an informed decision so | | | | detailed information on the proper shoes for your |
| that they can reach the best outcome for their | | | | feet. This will help you find appropriate, comfortable, |
| particular problem. It is not intended to help one | | | | and fashionable shoes. |
| decide if orthotics are appropriate for their particular | | | | Follow-up: |
| problem. | | | | One of the most important parts of orthotic therapy |
| The article will cover: | | | | is appropriate follow-up. If you have a problem with |
| • What are orthotics | | | | orthotic fit, function, comfort, shoe fit or any other |
| • How do custom orthotics work | | | | issue, your doctor must be able to diagnose and |
| • Production of orthotics | | | | correct these concerns. This is why a skilled, |
| • Dispensing, break-in and follow-up | | | | knowledgeable and experienced practitioner can |
| • Custom orthotics | | | | usually provide the best clinical outcomes. |
| • How the foot should be casted for | | | | CUSTOMIZED ORTHOTICS AND COMPUTER |
| orthotics | | | | GENTERATED ORTHOTICS |
| • Customized and computer generated | | | | Another type of foot orthotic is known as |
| orthotics | | | | “customized” rather than |
| • Off-the-shelf orthotics | | | | “custom.” These devices can be |
| • Custom orthotics for dress shoes and | | | | difficult to distinguish from custom foot orthotics and, |
| specialty shoes | | | | unfortunately, are sometimes marketed as authentic |
| • Orthotic guarantees – what should | | | | custom foot orthotics . They are often the product |
| you expect | | | | of a computerized system where the patient is |
| • How do custom orthotics work in treating | | | | asked to walk across a force plate which then shows |
| plantar fasciitis | | | | pressure distribution on a computer display. Typically, |
| • Who should make your orthotics – | | | | the orthotic is made by adding extra components to |
| how to find a skilled practitioner. | | | | a pre-manufactured insole. Sadly, patients are often |
| What are Orthotics? | | | | told that these are custom – and charged a |
| The term "orthotic" can refer to almost any device | | | | custom orthotic price. |
| which is worn inside a shoe. Items called | | | | So how can you tell the difference between |
| “orthotics” are available from | | | | customized orthotics and authentic custom foot |
| physicians and other medical professionals, in shoe | | | | orthotics? If you are receiving authentic custom |
| stores, in infomercials, retail stores and even at trade | | | | orthotic devices, a three-dimensional mold of your |
| shows. There are three very different types of | | | | foot, using plaster, fiberglass or a non-weightbearing |
| “orthotics” – custom, | | | | optical scan, must be taken. Walking or standing on a |
| customized and off-the-shelf. The educated | | | | force plate can be used to evaluate some aspects of |
| consumer should be aware of each type. | | | | foot function, but a force plate cannot capture the |
| There is a confusing amount of information available | | | | 3-dimensional impressions of your feet that are |
| on orthotics. For many consumers making an | | | | necessary for best outcomes. Keep these two points |
| informed decision is difficult. Recognizing a sales pitch | | | | in mind: |
| and separating it from facts is the key to better | | | | 1. If the information for making your orthotics is |
| health. The information presented here should help | | | | received from walking across or standing on a |
| you make an informed decision. | | | | platform or force plate, custom functional orthotics |
| What are Custom Functional Foot Orthotics? | | | | cannot be produced. |
| Custom functional foot orthotics are prescription | | | | 2. A 3-dimensional cast or scan of your feet, with the |
| medical devices made from non-weight bearing molds | | | | feet held in a non-weightbearing position, must be |
| of your feet. They are designed to control alignment | | | | taken in order to produce effective custom |
| and function of the foot in order to treat or prevent | | | | functional orthotics. |
| injury-causing force on bones, joints, tendons and | | | | Don’t be fooled by impressive looking images |
| ligaments. Often they are used to limit motions such | | | | on a computer monitor. It is our opinion – and |
| as excessive pronation (rolling-in) and excessive | | | | that of most experts on orthotic therapy - that it is |
| supination (rolling-out). They also act to make | | | | not possible to make a quality custom orthotic from |
| activities such as running, walking – even | | | | walking across a pressure mat or taking a |
| standing – more efficient. Finally, they can act | | | | weight-bearing scan of your foot. With the |
| to redistribute pressure on the bottom of the foot | | | | technology currently available, a custom functional |
| to relieve pain from excessive pressure or calluses. | | | | foot orthotic requires a non-weightbearing cast or |
| How do Custom Foot Orthotics work? | | | | optical scan of your foot. |
| This is a very involved subject and too much to get | | | | WHO SHOULD MAKE YOUR ORTHOTICS |
| in to here. But in general, most foot pain is the result | | | | In general, podiatrists have the best backgrounds and |
| of a faulty relationship between the bones and | | | | training in foot biomechanics and custom foot |
| muscles of the foot. Even the slightest misalignment | | | | orthotic therapy. Most of the best orthotic therapy |
| can result in significant discomfort. This abnormal | | | | experts will be podiatrists (now, keep in mind, we are |
| function can result in problems such as bunions, | | | | podiatrists and may be biased, but in consulting with |
| hammer toes, arch and heel pain, corns, knee pain ... | | | | many different practitioners on a daily basis this is |
| even back pain. | | | | what we have found to be true). This does not, by |
| The function of custom orthotics is much more than | | | | any means, mean that every podiatrist is an expert |
| an arch support. Orthotics realign the structures of | | | | in orthotic therapy. As in any profession, some are |
| the foot and leg to prevent bone mal-alignment as | | | | exceptional; some are horrible and most are |
| well as muscle, tendon, and ligament fatigue. They | | | | somewhere in-between. Some podiatrists specialize in |
| are often used after surgery to help stop the | | | | orthotic therapy and prescribe many orthotics and |
| recurrence of foot deformities. | | | | some do it as part of a more general practice and |
| As your foot rests on a properly constructed custom | | | | prescribe fewer. As with all medical procedures, more |
| orthotic it is gently and consistently directed into the | | | | experience usually means better outcomes. Also, |
| correct position (or at least a better position) for | | | | there are some pedorthists and physical therapists |
| walking, running, and standing. | | | | who have taken a special interest in the foot and do |
| Because your foot is now functioning properly, the | | | | an excellent job with orthotic therapy. You should, |
| pain of muscle strain and pressure points is relieved, | | | | however, carefully evaluate the training of the |
| and the progression of deformities is often stopped | | | | practitioner. Pedorthists, who are trained in shoe |
| or slowed. | | | | modifications and manufacturing orthotics, are only |
| PRODUCTION OF CUSTOM ORTHOTICS | | | | required to have a two week course for certification. |
| The production of custom orthotics is an exacting | | | | Physical therapists may or may not have training on |
| process and determines whether or not you receive | | | | orthotic therapy. We have seen very few orthotics |
| quality devices that will best treat your condition. As | | | | made by chiropractors with which we have been |
| with everything, there are well-made orthotics and | | | | impressed, but they may be out there. Now, there |
| poorly-made orthotics . The ability of an orthotic | | | | are exceptions to every rule, but in teaching and |
| device to eliminate your pain is dependent on the | | | | consulting with thousands of practitioners and |
| quality of the orthotics. The quality of the orthotics is | | | | students over the past 15 years, we have found the |
| dependent on three primary steps: | | | | above to be true. |
| • The cast of your feet | | | | Finally, make sure that the the doctor – not a |
| • The prescription the doctor writes (based | | | | staff member – takes the cast or image of |
| on the examination and the doctors knowledge and | | | | your foot. Only the doctor has the experience and |
| experience) | | | | knowledge to take the most accurate casts. An |
| • The work of the orthotic lab in producing | | | | accurate cast or image is critical to orthotic function. |
| your orthotics and following the doctor’s | | | | This is a very exacting process as your foot must be |
| prescription | | | | placed in a precise non-weightbearing position to |
| What is Involved In Producing Custom Foot | | | | ensure the best clinical outcomes. |
| Orthotics? | | | | To find someone locally ask friends, colleagues and |
| The most important factor in designing foot orthotics | | | | medical professionals in your area for |
| that will provide optimum function is an orthotic | | | | recommendations. Often the same names will keep |
| prescription based on a thorough examination by an | | | | coming up. |
| experienced and knowledgeable medical practitioner. | | | | Some questions to ask in order to evaluate a |
| We cannot emphasize this enough. The exam should | | | | practitioner include: |
| include a complete biomechanical examination and gait | | | | • What kind of cast do you take? (it should |
| analysis. | | | | be a non-weight bearing or “neutral” |
| Following a biomechanical and gait examination, there | | | | cast in most cases) |
| are three important components to ensure you | | | | • Who takes the cast? (you will likely get |
| receive the best possible orthotic devices: | | | | better results if the doctor takes the cast rather |
| • An accurate cast or scan of your foot | | | | than an assistant) |
| must be taken. This is a very exacting process as | | | | • How many orthotics do they prescribe per |
| your foot must be placed in a precise | | | | week? How many years have they been in practice? |
| non-weightbearing position to ensure the best clinical | | | | (experience counts!) |
| outcomes. To help ensure that a proper model is | | | | • Are orthotic adjustments done in the office |
| taken, we feel that the doctor, and not a technician, | | | | or do the devices have to be sent back to the lab |
| should position your foot for the cast or optical scan | | | | (always look for someone to does their own |
| of your foot. | | | | adjustments. It is faster, more convenient and we |
| • A proper prescription must be written to | | | | guarantee they will know more). |
| accommodate your biomechanical problems, your | | | | • Do you guarantee orthotic comfort? |
| activities, and your shoes. This process requires that | | | | (comfort only – not clinical outcomes. Clinical |
| an exacting gait evaluation and biomechanical | | | | outcomes can not be guaranteed with any medical |
| examination be performed. | | | | device or procedure. In fact, a |
| • A high-quality foot orthotics laboratory | | | | “guarantee” of a cure should be a red |
| should be used to produce your orthotics. This will | | | | flag that you may not be dealing with an honest and |
| ensure that the prescription is filled correctly, that the | | | | ethical practitioner). |
| orthotics are comfortable, and that high-quality and | | | | © 2006-2009. Lawrence Z. Huppin, Douglas S. |
| long lasting materials are used. | | | | |