A Normal TMJ 267
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Orthodontist Greg Jorgensen Donates Football Mouthguards to Local High Schools
jorgensenortho
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Dr. Greg Jorgensen has donated over a million dollars worth of mouthguards to local high schools in his community over the past 19 years. Dr. Jorgensen is a board certified...
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Twin Block Appliance
jorgensenortho
470 views
The twin block appliance works by holding the jaws in a protruded position. The effects include some accelerated lower jaw growth, some restriction of upper jaw growth, and...
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Transpalatal Arch (TPA)
jorgensenortho
519 views
A wire that extends from one side of the palate to the other is called a transpalatal arch. It can be used to stabilize the position of the molars or to move them.
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A Normal TMJ
jorgensenortho
267 views
The TMJ has four main parts: the boney structures (condyle and fossa), the disk, the ligament, and the muscle.
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Clicking in the TMJ
jorgensenortho
69 views
Clicking in the TMJ can be caused by the shape of the bone, the shape of the disk, the tension and length of the ligament behind the disk, or muscular contraction of the mu...
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Tie Wire Ligatures
jorgensenortho
133 views
Steel ties or elastic o-rings can be used to hold your wires into your orthodontic brackets
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Closing an Open Bite Using TADs
jorgensenortho
83 views
One way to bring the front teeth together in the front is to intrude (or push up) the back teeth. Temporary anchorage devices (TADs) can provide stable attachment points fo...
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Closing Molar Space with Elastics and a TAD
jorgensenortho
248 views
When a back tooth is missing, one option is to bring the teeth behind it forward to close the space. This is difficult because the front teeth tend to move backwards at the...
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Closing Molar Space with Elastic Chain and a TAD
jorgensenortho
60 views
When a back tooth is missing, one option is to bring the teeth behind it forward to close the space. This is difficult because the front teeth tend to move backwards at the...
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Intruding a Molar with Chain and a TAD
jorgensenortho
96 views
When a tooth is lost, the one above or below it in the other arch can continue to grow until it is too long. Temporary anchorage devices (TADs) can be used to move the elon...
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