Studies | Clinical cases

CORONAL 25 – 10%

Twisting couples (g.cm)Average239,5
Min179,6
Max288,4
Standard deviation37,6
Coefficient of variation15,72%
Twisting angle (°)Average555,6
Min379,1
Max741,3
Standard deviation157,2
Coefficient of variation28,29%
Flexural to 45° (g.cm)AverageNA
Min
Max
Standard deviation
Coefficient of variation

MEDIAN 25 – 6%

Twisting couples (g.cm)Average92,3
Min75,7
Max110,8
Standard deviation13,3
Coefficient of variation14,38%
Twisting angle (°)Average498,8
Min356,1
Max674,3
Standard deviation97,3
Coefficient of variation19,51%
Flexural to 45° (g.cm)Average70,8
Min62,3
Max77,0
Standard deviation5,8
Coefficient of variation8,13%

APICAL 1 20 – 4%

Twisting couples (g.cm)Average36,3
Min32,2
Max41,2
Standard deviation3,0
Coefficient of variation8,36%
Twisting angle (°)Average586,6
Min491,1
Max684,6
Standard deviation72,6
Coefficient of variation12,38%
Flexural to 45° (g.cm)Average20,5
Min18,2
Max25,1
Standard deviation2,0
Coefficient of variation9,87%

APICAL 2 20 – 6%

Twisting couples (g.cm)Average71,8
Min58,5
Max82,8
Standard deviation7,9
Coefficient of variation10,93%
Twisting angle (°)Average522,6
Min393,9
Max658,5
Standard deviation77,2
Coefficient of variation14,77%
Flexural to 45° (g.cm)Average47,9
Min36,4
Max53,3
Standard deviation5,3
Coefficient of variation11,10%

APICAL 3 30 – 6%

Twisting couples (g.cm)Average142,3
Min114,2
Max171,9
Standard deviation18,6
Coefficient of variation13,04%
Twisting angle (°)Average540,7
Min393,8
Max860,4
Standard deviation135,5
Coefficient of variation25,06%
Flexural to 45° (g.cm)Average114,5
Min101,4
Max133,2
Standard deviation8,2
Coefficient of variation7,17%

APICAL 4 40 – 7%

Twisting couples (g.cm)Average347,4
Min307,8
Max396,2
Standard deviation32,5
Coefficient of variation9,36%
Twisting angle (°)Average416,4
Min338,1
Max579,3
Standard deviation82,0
Coefficient of variation19,69%
Flexural to 45° (g.cm)AverageNA
Min
Max
Standard deviation
Coefficient of variation

PRESEQUENCES 17 – 2%

Twisting couples (g.cm)Average10,7
Min8,7
Max13,0
Standard deviation1,6
Coefficient of variation15,30%
Twisting angle (°)Average1185,1
Min1095,7
Max1301,2
Standard deviation69,5
Coefficient of variation5,86%
Flexural to 45° (g.cm)Average5,7
Min5,0
Max6,6
Standard deviation0,6
Coefficient of variation10,19%