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Table 2 Location and IAS tone in the patients object to study

From: Safety and effectiveness of saving sphincter procedure in the treatment of chronic anal fissure in female patients

Location

Normotonic IAS

Hypertonic IAS

Total

 

%

%

%

Anterior

21

55.3

17

44.7

38

34.5

Posterior

17

23.6

55

76.4

72

65.5

Total

38

34.5

72

65.5

110

100