Model:

Upper Incisor A - 1#

Cuspid A - 2#

Cuspid B- 3#

PreMolar A - 4#

PreMolar B - 5#

Upper Molar A - 6#

Lower Incisor A - 7#

Lower Incisor B - 8#

Lower Molar A - 9#

Lower Molar B - 10#

Lower Molar C - 11#

Upper Molar B - 12#

12Pcs Set - 1Pc of Each

 

Cuspid A

Number of root canals: 1

Root canal curvature: 2

Difficultyof root canal operation: 1

Remarks: Standard canine shape,

Have a slightly curved root canal,

Easier training model

 

Cuspid B

Number of root canals: 1

Root canal curvature: 5

Difficulty of root canal operation: 4

Remarks: rare canine shape,

Remarks: rare canine shape,

The I ower third of the root canal and

The near apical mouth has a severely curved turn,

Prepare carefully.

 

Premolar A

Number of root canals: 2

Root canal curvature: 3

Difficulty of root canal operation: 3

Remarks: Standard pr emolar shape,

Have a relatively curved root canal,

After entering the root canal,

Can feel obvious bend ing

 

Premolar B

Number of root canals: 2

Root canal curvature: 3

Difficulty of root canal operation: 3

Remarks: Standard premolar shape,

Have a relatively curved root canal,

The root canal takes on a 2-1-2 morpho Iogy

 

Upper molar A

Number of root canals: 3

Root canal curvature: 5

Difficulty of root canal operation: 5

Remark:

The operation is very difficult because of the upper molars,

There are 1-2-1 root canal morphology,

2 lateral root canals

The curvature of the root canal is very large

 

Upper molar B

Number of root canals: 4

Root

canal curvature: 4

Difficulty of root canal operation: 4

Remark:

Have MB2

upper molars,

One third under the root canal,

Merge into a root canal

The root canal on the lingual side is more curved

 

Upper incisor A

Number of root canals: 1

Root canal curvature: 1

Difficulty of root canal operation: 1

Remark:

Standard upper incisor,

The root canal is relatively straight,

Relatively easy to operate

 

Lower molar A

Number of root canals: 4

Root canal curvature: 3

Difficulty of root canal operation: 3

Remark:

Standard mandibular molars,

Has a certain degree of curvature,

There is a 2-1-2 root canal morphology

There is pipeline traffic near the mouth of the root canal

 

Lower molar B

Number of root canals: 3

Root canal curvature: 3

Difficulty of root canal operation: 3

Remark:

Standard mandibular molars,

Has a certain degree of curvature,

There is a 2-1-2 root canal morpho logy

Complex pipel ine traffic near the mouth

of the root canal

 

Lower molar C

Number of root canals: 3

Root cana | curvature: 4

Difficulty of root canal operation: 3

Remark:

C-shaped root canal morpho logy,

Large curvature,

There are 2 root cana | open ings

There is a lot of room for creativity

Lower incisor A
Number of root canals: 2
Root canal curvature: 3
Difficulty of root canal operation: 2
Remark:
Standard incisor shape,
Root canal Ken 2-1 morphol ogy, 

Has a certain degree of curvature

 

Lower incisor B

Number of root canals: 1

Root canal curvature: 2

Difficulty of root canal operation: 2

Remark:

Standard incisor shape,

0val root canal,

SI ight curvature