Lower Lingual Holding Arch

The lingual holding appliance llha is used to preserve and create space in the mandibular lower arch and to aid in uprighting of the molars. Group 1 0 9 mm stainless steel lower lingual holding arch frequency group 2 1 25 mm stainless steel lower lingual holding arch frequency χ 2 p value cement failure 7 21 17 70 band breakage 4 5 0 191 0 473 solder breakage 1 1 0 001 0 745 wire breakage 2 0 2 002 0 255 loss 3 0 3 06 0 125.

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This holding arch does the same for the lower teeth as the nance does for the upper jaw.

Lower lingual holding arch. A lingual arch appliance is an orthodontic tool which amends the mandibular jaw and class ii malocclusions. It can be used in conjunction with the halterman attachment to aid in the eruption of compacted molars. It prevents the back teeth from moving forward according to cupertino orthocare.

Lower lingual holding arch. Low lingual holding arch. Today the device is among the most popular and helps treat orthodontic issues of various.

Acting as a space maintainer this appliance keeps the lower molars from moving forward where they might block permanent teeth from erupting. It has two metal bands cemented to the two lower molars which are joined by a u shaped bar resting behind the lower teeth. The appliance is placed on the lingual tongue side of the mandibular lower teeth.

A lower lingual arch is usually recommended as a holding device to maintain mandibular arch length and to prevent mesial migration of the mandibular first molars. The lower lingual holding arch appliance is used to stabilize the position of the lower molars and anterior incisors after phase i treatment. Spurs can also be welded to engage the distal of the laterals as well as adjustment loops.

The lower lingual arch lla has an archwire adapted to the lingual side of the lower teeth. This particular device is attached to two primary molars of both the upper arch and bottom arch. Lower lingual holding arch appliance.

This video is about english lower lingual holding arch llha this video is about english lower lingual holding arch llha skip navigation sign in. In the upper arch the archwire is usually connecting the two molars passing through the palatal vault and is commonly referred as transpalatal arch tpa. A lingual arch is an orthodontic device which connects two molars in the upper or lower dental arch.

A lower lingual holding arch is a fixed appliance that preserves space in the lower dental arch.

Lower Lingual Holding Appliance Llha Bronsky Orthodontics