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Extraction pliers

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Come!

“Daquan of Tooth extraction”

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Learn about? Intersection

Tooth extraction is composed of three parts: the beak, joint, and handle.

Classification of tooth extraction pliers

one

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Classified according to the anatomy in the mouth

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1. Mandarin tooth tongs

The side of the upper jaw tooth pliers is straight, the “S” shape, or the stabbing shape.

2. Mandarin tongs

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The side of the beak and the tip handle of the jaw tooth tongs is “inverted 7”.

3. Left and right tooth extraction pliers

Most tooth extraction tongs do not distinguish,

There are left and right tooth extraction pliers used for the first and second grinds of the maxillary jaw

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The picture below is the upper left 67

The picture below is the upper right 67

two

Classification according to the use of tooth extraction pliers

1. Mandibular front tooth pliers 1#

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It is suitable for removal from the jaw to teeth to the tip tooth.

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2. Mattrofa 46#

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The beak of the tongs is eagle -shaped and used for removal of the mandibular cutting teeth.

3. Mandarin molars 18L, 18R

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It is used to remove 6, 7 teeth and right 6, and 7 teeth of the upper jaw. The side is “S” shape with anti -spines, which is convenient for operation.

4. Lower jaw molar pliers 17#(removed 6, 7 teeth)

The mandibular grinding tongs are right -angle tongs, wide beak, and one beak convex in the middle of the beak. The beak convex is mainly used in the root split zone holding the mandibular molars. To prevent the tooth tongs from slipping during removal.

5. Mandarin third milling tong 210#

Remove the third mandibular grinding teeth (wisdom teeth). The beak is wide, short, and no beak.

6. The third grinding teeth tong 222#

Remove the third mandibular grinding teeth (wisdom teeth), and the beak is short and wide, which is convenient for in -depth oral operations and has no beak.

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7, upper maxillat

It is used to remove the root of the teeth. The beak is relatively slender, and the tip of the beak is almost in contact when the two beaks are closed.

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8. Mandibular double -pointed tooth pliers 150#

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The upper jaw double -pointed tooth tongs are 150#, also known as the upper jaw universal tooth tong, which are mainly used to remove the upper jaw double -pointed teeth. The middle of the beak is narrow and no beak convex. When there is no enough tongs to turn on, this kind of dental tongs can be removed.

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9. Lower jaw double -pointed tongs 151#

The mandibular double -pointed tooth tongs are 151#, also known as the mandibular universal tooth tongs, which are mainly used to remove the mandibular double -pointed teeth. The middle of the beak is narrow and no beak convex. When there is no enough tongs to turn on, this kind of dental tongs can be removed.

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10, horn tongs

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It is mainly used to remove the lower 6 and 7 teeth of most caries of the crown. The beak of the tongs is beef. When using it, the two beaks are extended from the cheeks and the tongue side to the root of the tooth on the near distance. After the middle tooth root is separated, it is removed separately.

How about it?

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Are you clear?

I wish you all the skill test in 2020

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