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Table 2 Comparison of the bone formation of the two groups A and B

From: Influence of the contact area of the sub-antral space with sinus bone and the Schneiderian membrane on osteogenesis in lateral window sinus elevation surgery: a prospective experiment

 

A

B

p-value

Mean ± SD

Range

Mean ± SD

Range

V1 (cm3)

1.55 ± 0.85

0.35–4.88

1.54 ± 0.77

0.48–3.46

0.977

V2 (cm3)

1.19 ± 0.62

0.21–3.11

1.24 ± 0.71

0.33–3.11

0.789

Va (cm3)

0.36 ± 0.33

0.01–1.76

0.30 ± 0.22

0.07–0.95

0.491

V2%

(77.31 ± 11.28)%

(60.13–97.26)%

(78.53 ± 12.97)%

(42.38–95.88)%

0.705

Va%

(22.69 ± 11.28)%

(2.74–39.87)%

(21.47 ± 12.97)%

(4.12–57.62)%

0.705

  1. SD, Standard deviation; V1, volume of postoperative sub-antral space; V2, volume of sub-antral space 6 months after healing; Va, volume of absorbed during 6 months of healing; V2%, percentage of remaining volume in V1; Va%, percentage of absorbed volume in V1
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BMC Oral Health

ISSN: 1472-6831

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