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Table 2 Implant data at baseline (a) and at re-examination (b)

From: Survival and success of implants in a private periodontal practice: a 10 year retrospective study

a

 

Total

XiVE

Frialit-2 Synchro

Implant lost

Implant in situ

Baseline data

n = 242

n = 212

n = 30

n = 9

n = 233

Implanttyp

 XIVE S Cellplus

212 (87.6%)

  

2 (0.9%)

210 (99.1%)

 Frialit-2-Synchro

30 (12.4%)

  

7 (23.3%)

23 (76.7%)

Implant diametre

 3 mm

3 (1.3%)

3 (100%)

0 (0%)

0 (0%)

3 (100%)

 3.4 mm

28 (11.6%)

24 (85.7%)

4 (14.3%)

4 (14.3%)

24 (85.7%)

 3.8 mm

111 (45.9%)

94 (84.7%)

17 (15.3%)

2 (1.8%)

109 (98.2%)

 4.5 mm

88 (36.4%)

80 (90.9%)

8 (9.1%)

2 (2.3%)

86 (97.7%)

 5.5 mm

12 (5.0%)

11 (91.7%)

1 (8.3%)

1 (8.3%)

11 (91.7%)

Implant lenght

 8 mm

2 (0.8%)

2 (100%)

0 (0%)

0 (0%)

2 (100%)

 9.5 mm

10 (4.1%)

10 (100%)

0 (0%)

1 (10.0%)

9 (90.0%)

 10 mm

6 (2.5%)

0 (0%)

6 (100%)

2 (33.3%)

4 (66.7%)

 11 mm

40 (16.5%)

39 (97.5%)

1 (2.5%)

0 (0%)

40 (100%)

 13 mm

138 (57.0%)

122 (88.4%)

16 (11.6%)

1 (0.7%)

137 (99.3%)

 15 mm

46 (19.0%)

39 (84.8%)

7 (15.2%)

5 (10.9%)

41 (89.1%)

Implant position (Jaw)

 Maxilla

136 (56.2%)

121 (89.0%)

15 (11.0%)

1 (0.7%)

135 (99.3%)

 Mandible

106 (43.8%)

91 (85.9%)

15 (14.1%)

8 (7.5%)

98 (92.5%)

Implant Position

 Anterior

56 (23.1%)

42 (75.0%)

14 (25.0%)

6 (10.7%)

50 (89.3%)

 Posterior

186 (76.9%)

170 (91.4%)

16 (8.6%)

3 (1.6%)

183 (98.4%)

Time of Implant placement

 time of tooth extraction not known

21 (8.7%)

17 (81.0%)

4 (19.0%)

0 (0%)

21 (100%)

 immediate implant

23 (9.5%)

18 (78.3%)

5 (21.7%)

4 (17.4%)

19 (82.6%)

 delayed immediate implant

1 (0.4%)

1 (100%)

0 (0%)

0 (0%)

1 (100%)

 6–12-weeks afer extraction

18 (7.4%)

15 (83.3%)

3 (16.7%)

2 (11.1%)

16 (88.9%)

  > 12 weeks to < 6 months

22 (9.1%)

19 (86.4%)

3 (13.6%)

0 (0%)

22 (100%)

  ≥ 6 Monate

157 (64.9%)

142 (90.5%)

15 (9.5%)

3 (1.9%)

154 (98.1%)

Augmentation

 none

51 (21.1%)

45 (88.2%)

6 (11.8%)

1 (2.0%)

50 (98.0%)

 internal sinus lift

9 (3.7%)

9 (100%)

0 (0%)

0 (0%)

9 (100%)

 external sinus lift

54 (22.4%)

50 (92.6%)

4 (7.4%)

0 (0%)

54 (100%)

 bone substitute/membran

111 (45.9%)

97 (87.4%)

14 (12.6%)

4 (3.6%)

107 (96.4%)

 block augmentation

9 (3.7%)

8 (88.9%)

1 (11.1%)

0 (0%)

9 (100%)

 soft tissue

3 (1.3%)

2 (66.7%)

1 (33.3%)

0 (0%)

3 (100%)

 distraction osteogeneses

5 (2.1%)

1 (20.0%)

4 (80.0%)

4 (80.0%)

1 (20.0%)

Implant healing (n = 234)

 submerged

176 (75.2%)

153 (86.9%)

23 (13.1%)

1 (0.6%)

175 (99.4%)

 non-submerged

58 (24.8%)

57 (98.3%)

1 (1.7%)

8 (13.8%)

50 (86.2%)

Connection implant/suprastructure

 cemented

227 (93.8%)

210 (92.5%)

17 (7.5%)

0 (0%)

227 (100%)

 screwed

6 (2.5%)

0 (0%)

6 (100%)

1 (16.7%)

5 (93.3%)

b

Reexamination data

Total n = 233

    

PPD (mean per implant)

3.16 mm ± 1.02 (range 1.00–8.00 mm)

    

Bone loss (maximum per implant)

0.78 mm ± 1.41 (range 0.00–6.10 mm)

    

  < 1 mm

63.3% of all implants

    

 1 mm - < 2 mm

16.5%

    

 2 mm - < 3 mm

9.4%

    

 3 mm - < 4 mm

4.7%

    

  ≥ 4 mm

6.1%

    

BOP (at least one positive site per implant)

 positive

202 (86.7%)

    

 negative

31 (13.3%)

    

Width of keratinized gingiva

 0 mm

31 (13.3%)

    

 0.5 mm

1 (0.4%)

    

 1.0 mm

32 (13.7%)

    

 1.5 mm

1 (0.4%)

    

 2.0 mm

70 (30.0%)

    

 3.0 mm

48 (20.6%)

    

 3.5 mm

1 (0.4%)

    

 4.0 mm

27 (11.6%)

    

 5.0 mm

13 (5.6%)

    

 6.0 mm

9 (3.9%)

    

mod. GI (maximum per implant) according to Mombelli et al. (1987)

 0

130 (55.8%)

    

 1

62 (26.6%)

    

 2

32 (13.7%)

    

 3

9 (3.9%)

    

mod. PI (maximum per implant)

 0

54 (23.2%)

    

 1

71 (30.5%)

    

 2

85 (36.5%)

    

 3

23 (9.9%)

    
  1. PPD periodontal pocket depth, mod. GI modified Gingiva Index, mod. PI modified Plaque Index, BOP bleeding onb probing