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Table 4 Radiographic evaluation of patients after periapical surgery based on PAI

From: Baseline MMP expression in periapical granuloma and its relationship with periapical wound healing after surgical endodontic treatment

Outcome

After 6-months

After 12-months

Frequency

Percentage

Frequency

Percentage

Healing

15

55.55

21

77.77

No healing

12

44.44

6

22.22

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BMC Oral Health

ISSN: 1472-6831

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