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Table 1 Demographic and baseline clinical characteristics of the study population

From: Accuracy and clinical safety of guided root end resection with a trephine: a case series

CasePatientSexAgeToothLesion size (mm) width x height x depthSwellingFistula
11F29223.42 × 2.74 × 3.13+
22F32123.06 × 3.58 × 2.94
33F48113.02 × 2.83 × 5.24+
43F48216.37 × 6.46 × 5.47+
54M401116.33 × 12.48 × 10.08+
65M49115.13 × 4.46 × 4.18
76F47123.30 × 4.66 × 3.23+
87F52224.51 × 3.23 × 4.18
98M64444.91 × 7.61 × 5.88+
109M67342.40 × 4.30 × 2.42+
1110F43143.60 × 3.90 × 4.51+
1211F67114.37 × 2.43 × 5.54
1311F67223.69 × 4.59 × 3.18
  1. Thirteen teeth were treated in 11 patients, resulting in altogether 14 root end removals. The lesion sizes were calculated utilizing CBCT scans, as proposed by Kim et al. [16]: the maximum diameter of the lesions was measured in 3 directions parallel to the standardized axes: mesiodistal (Lx), apico-coronal (Ly) and buccolingual (Lz)