Dr. Greg Jorgensen
(505) 891-9440
1401 Barbara Loop SE
Rio Rancho, NM 87124

The Jorgensen Orthodontics Blog

Archive for the ‘Appliances’ Category

What Are Orthodontic Elastics (Rubber Bands) And How Do They Work?

Posted by Dr. Jorgensen on January 29th, 2017
What Are Orthodontic Elastics (Rubber Bands) And How Do They Work?

One of the most common “adjuncts” or additional tools that orthodontists use to straighten your teeth are orthodontic elastics or rubber bands. Why are they used? How do they work? How many hours do you need to wear them? Braces and aligners are both effective ways of aligning your teeth. Braces are devices glued onto the teeth (either on the inside or outside) that move the teeth via forces produced by wires that span from tooth to tooth. Aligners (most commonly Invisalign) move teeth using a series of clear plastic shells that snap over the teeth and produce force by…

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What is Invisalign and How Does It Move Teeth (Part 2)?

Posted by Dr. Jorgensen on December 30th, 2016
What is Invisalign and How Does It Move Teeth (Part 2)?

(This is Part 2 of a 2-part Invisalign post. Part 1 of this article discussed the design and manufacturing of Invisalign aligners.) After your Invisalign aligners have been designed by your orthodontist and manufactured by Align Technology, the entire set is shipped to your doctor’s office. There is more to achieving a successful result however than merely handing a box full of plastic shells to a patient. If that were not the case, Align would merely ship the aligners directly to the patient and cut out the “middleman.” There are three additional procedures provided by your orthodontist at the delivery…

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What is Invisalign and How Does It Move Teeth (Part 1)?

Posted by Dr. Jorgensen on December 4th, 2016
What is Invisalign and How Does It Move Teeth (Part 1)?

Before 1997, practically the only way to straighten the teeth was with braces. While colored rubber bands made kids a little more excited about having treatment, adults were less enthusiastic, even if the braces were tooth colored or attached on the inside of the teeth. In 1997, a company called Align Technology introduced a technique for moving teeth using a series of customized clear aligners they called Invisalign. Invisalign is an orthodontic system comprised of a series clear plastic shells that fit tightly around the teeth. Picture the thermoformed plastic packaging surrounding most items you purchase at retail stores. This…

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What Is a Surgically Assisted Rapid Palatal Expander?

Posted by Dr. Jorgensen on September 22nd, 2016
What Is a Surgically Assisted Rapid Palatal Expander?

One of the most common procedures in orthodontics for children and teenagers is palatal expansion (maxillary expansion). Orthodontists use expanders to eliminate posterior crossbites, reduce crowding, and broaden the overall width of an arch. Expansion in orthodontics can be classified into two categories, dental and skeletal. Dental expansion occurs when the teeth move outward to create an arch that is bigger than before treatment. In the front of the mouth, dental expansion moves teeth forward. In the back of the mouth, the teeth move sideways. If only the crown of the tooth (the top part of the tooth that is…

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What is the MARA Appliance?

Posted by Dr. Jorgensen on August 26th, 2016
What is the MARA Appliance?

The MARA appliance is one of many orthodontic devices that is designed to correct overbites (actually called overjet in the dental community).  The MARA (short for Mandibular Anterior Repositioning Device) is made by Allessee Orthodontics Laboratory in Sturtevant, Wisconsin. Because is it non-removable by the patient, it fits into the category of “fixed functional appliances.” Although there may be variations in design, the MARA appliance is basically a CAM system that requires a patient to position their lower jaw forward in order to bring their front teeth together. It is called a functional appliance because it requires the patient to…

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