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. 2023 Oct 25;9:38. doi: 10.1186/s40729-023-00507-w

Table 2.

Descriptive table of the 41 studies included in this review with deviation data including global/horizontal coronal deviation (mm), global/horizontal apical deviation (mm), angular deviation (°) and vertical deviation (mm) in the form of mean ± SD and/or median (min, max)

Ref. No. Author (year) Research type Clinical research type Full- or half-guided No. of patients/models No. of implants Implant site Supported type Fabrication
1 Xiaoqian Liu (2022) [20] In vitro / / / 54 / / Milling
2 Roberto Pessoa (2022) [21] In vitro / Full 16 48 26, 27, 28 Unilateral tooth-supported 3D printer
In vitro / Full 16 48 26, 27, 28 Unilateral tooth-supported 3D printer
3 Rani D'haese (2022) [22] In vitro / Full 15 15 26 Bilateral tooth-supported 3D printer
4 Yao Sun (2022) [23] In vitro / / 10 20 36, 46 Bilateral tooth-supported 3D printer
In vitro / / 10 20 36, 46 Bilateral tooth-supported 3D printer
5 Jeanette K Li-Rodríguez (2022) [24] In vitro / Full 8 24 15, 36, 46 Bilateral tooth-supported Milling
In vitro / Full 8 8 21 Bilateral tooth-supported Milling
6 Nicole Báez-Marrero (2022) [25] In vitro / / 8 15 2, 7, 8 Unilateral tooth-supported 3D printer
7 Kristof Orban (2022) [26] In vivo Cohort study Half 20 20 4, 5 or 6, 7 Unilateral tooth-supported 3D printer
8 Jordi Gargallo-Albiol (2022) [27] In vivo Cohort study Full 30 60 4, 5 or 6, 7 Unilateral tooth-supported 3D printer
9 Wanwanat Singthong (2022) [28] In vivo Clinical trial Full 12 12 4, 5 or 6, 7 Bilateral tooth-supported 3D printer
In vivo Clinical trial Full 12 12 4, 5 or 6, 7 Bilateral tooth-supported 3D printer
10 Yuzhang Feng (2022) [29] In vivo Clinical trial Full 20 20 1, 2 Bilateral tooth-supported 3D printer
11 Fangzhi Lou (2021) [30] In vivo Clinical trial Half 20 36 11, 12, 13, 21, 22, 23 Bilateral tooth-supported 3D printer
In vivo Clinical trial Full 20 33 11, 12, 13, 21, 22 Bilateral tooth-supported 3D printer
12 David Schneider (2021) [31] In vitro / Half 24 72 34, 35, 36 Bilateral tooth-supported /
In vitro / Full 24 72 34, 35, 36 Bilateral tooth-supported 3D printer
In vitro / Half 24 24 46 Bilateral tooth-supported /
In vitro / Full 24 24 46 Bilateral tooth-supported 3D printer
13 Young Woo Song (2021) [32] In vitro / Full 20 20 36 Bilateral tooth-supported Milling
In vitro / Full 20 20 36 Bilateral tooth-supported 3D printer
14 Jaafar Abduo (2021) [33] In vitro / Full 14 14 13 Bilateral tooth-supported Milling
In vitro / Full 14 14 16 Bilateral tooth-supported Milling
In vitro / Pilot 14 14 13 Bilateral tooth-supported 3D printer
In vitro / Pilot 14 14 16 Bilateral tooth-supported 3D printer
15 Laura Herschdorfer (2021) [34] In vitro / Full 10 10 46 Bilateral tooth-supported 3D printer
In vitro / Full 10 10 46 Bilateral tooth-supported 3D printer
In vitro / Full 10 10 46 Bilateral tooth-supported 3D printer
16 Chalermchai Ngamprasertkit (2021) [35] In vivo Clinical trial Half 15 15 1, 2, 3, 4, 5 Bilateral tooth-supported 3D printer
In vivo Clinical trial Full 15 15 1, 2, 3, 4, 5 Bilateral tooth-supported 3D printer
17 Johannes Spille (2021) [36] In vitro / Half 6 48 1, 2, 4, 5, 6, 7 Mucosa-supported /
18 Arndt Guentsch (2021)[37] In vitro / Half (6 mm-sleeve) 20 20 46 Bilateral tooth-supported 3D printer
In vitro / Full (2 mm-sleeve) 20 20 46 Bilateral tooth-supported 3D printer
In vitro / Full (4 mm-sleeve) 20 20 46 Bilateral tooth-supported 3D printer
In vitro / Full (6 mm-sleeve) 20 20 46 Bilateral tooth-supported 3D printer
19 Yen-Ting Han (2021)[38] In vivo Clinical trial Half 30 (Total) 18 / / 3D printer
In vivo Clinical trial Full 30 (Total) 56 / / 3D printer
In vivo Clinical trial Full 30 (Total) 23 / / 3D printer
In vivo Clinical trial Full 30 (Total) 33 / / 3D printer
In vivo Clinical trial Full 30 (Total) 28 / Mucosa-supported 3D printer
In vivo Clinical trial Full 30 (Total) 20 / Bilateral tooth-supported 3D printer
20 Paknisa Sittikornpaiboon (2021) [39] In vitro / /(5 mm-sleeve) 5 10 14, 24 Bilateral tooth-supported 3D printer
In vitro / /(5 mm-sleeve) 5 10 14, 24 Bilateral tooth-supported 3D printer
In vitro / /(4 mm-sleeve) 5 10 14, 24 Bilateral tooth-supported 3D printer
In vitro / /(4 mm-sleeve) 5 10 14, 24 Bilateral tooth-supported 3D printer
In vitro / /(4 mm-sleeve) 5 10 14, 24 Bilateral tooth-supported 3D printer
21 Lirong Huang (2021)[40] In vivo Case–control study Full 20 21 1, 2, 3 Bilateral tooth-supported /
In vivo Case–control study Full 20 31 1, 2, 3 Bilateral tooth-supported /
22 Rani D’haese (2021)[41] In vitro / Full 15 90 46, 44, 42, 32, 34, 36 Mucosa-supported 3D printer
In vitro / Full 15 90 46, 44, 42, 32, 34, 36 Mucosa-supported 3D printer
23 Chia-Cheng Lin (2020) [42] In vitro / Full 30 30 36 Unilateral tooth-supported 3D printer
In vitro / Full 30 30 46 Unilateral tooth-supported 3D printer
In vitro / Full 30 30 47 Unilateral tooth-supported 3D printer
24 Yuan Chen (2020) [43] In vivo Case–control study Full 30 37 1, 2, 3 Bilateral tooth-supported 3D printer
In vivo Case–control study Half 33 39 1, 2, 3 Bilateral tooth-supported 3D printer
25 Dong Wu (2020) [44] In vivo Case–control study / 29 57 1, 2, 4, 5, 6, 7 Bilateral tooth-supported 3D printer
26 Kang-jie Cheng (2020) [45] In vitro / Full 1 5 35, 36, 45, 46, 47 Unilateral tooth-supported 3D printer
27 Pantip Henprasert (2020) [46] In vitro / Full 15 15 46 Bilateral tooth-supported milling
In vitro / Full 15 15 46 Bilateral tooth-supported 3D printer
28 Kristian Kniha (2020) [47] In vivo Clinical trial Full 5 10 1, 2, 3 Bilateral tooth-supported 3D printer
In vivo Clinical trial Full 5 10 4, 5, 6, 7 Bilateral tooth-supported 3D printer
In vivo Clinical trial Full 5 10 1, 2, 3 Mucosa-supported 3D printer
In vivo Clinical trial Full 5 10 4, 5, 6, 7 Mucosa-supported 3D printer
29 R. Vinci (2020) [48] In vivo Cohort study Full 12 51 1, 2, 3, 4, 5, 6, 7 Mucosa-supported Milling
In vivo Cohort study Full 11 49 1, 2, 3, 4, 5, 6, 7 Mucosa-supported Milling
In vivo Cohort study Full 14 46 1, 2, 3 Mucosa-supported Milling
In vivo Cohort study Full 14 54 4, 5, 6, 7 Mucosa-supported Milling
30 Nopparat Suksod (2020) [49] In vivo Clinical trial Half 20 20 1, 2 Bilateral tooth-supported 3D printer
31 Márton Kivovics (2020) [50] In vivo Clinical trial Half 6 18 / Mucosa-supported 3D printer
In vivo Clinical trial Half 7 22 / Mucosa-supported 3D printer
32 Palita Smitkarn (2019) [51] In vivo Clinical trial Full 52 60 1, 2, 4, 5, 6, 7 Unilateral tooth-supported 3D printer
33 Karim El Kholy (2019) [52] In vitro / Full 40 240 15, 12, 21, 23, 25, 26 Unilateral tooth-supported 3D printer
In vitro / Full 15 45 15, 12, 23 Bilateral tooth-supported 3D printer
In vitro / Full 15 45 15, 12, 23 Bilateral tooth-supported 3D printer
In vitro / Full 15 45 15, 12, 23 Bilateral tooth-supported 3D printer
34 Henrik Skjerven (2019) [53] In vivo Clinical trial Full 20 27 1, 2, 3, 4, 5, 6, 7 Bilateral tooth-supported 3D printer
35 Rai-Jei Chang (2018) [54] In vitro / Half 17 20 36, 37 Unilateral tooth-supported /
In vivo Case–control study Half 17 20 36, 37 Unilateral tooth-supported /
36 Zhaozhao Chen (2018) [55] In vivo Clinical trial / 4 12 11, 12, 21, 22 Bilateral tooth-supported /
37 Jan Brandt (2018) [56] In vitro / Full / 30 46 Bilateral tooth-supported /
38 Philipp Kauffmann (2018) [57] In vitro / / / 20 44, 45, 46, 47 Mucosa-supported /
In vitro / / / 20 44, 45, 46, 47 Mucosa-supported /
39 Yiqin Fang (2018) [58] In vivo Clinical trial / 32 40 11, 22 Bilateral tooth-supported 3D printer
40 Boyoung Ma (2018) [59] In vivo Clinical trial / 17 28 36, 15 Bilateral tooth-supported 3D printer
In vivo Clinical trial / 17 28 36, 15 Bilateral tooth-supported 3D printer
41 Björn Gjelvold (2018) [60] In vitro / Full 10 10 44 Bilateral tooth-supported 3D printer
In vitro / Full 10 10 44 Bilateral tooth-supported 3D printer
Ref. No. Author (year) Data extraction (mean ± SD, median, (min, max)) No. of fixation screws
Global coronal deviation (mm) Horizontal coronal deviation (mm) Global apical deviation (mm) Horizontal apical deviation (mm) Angular deviation (°) Vertical deviation (mm)
1 Xiaoqian Liu (2022) [20] 0.16 ± 0.06, /, (0.03, 0.29) / / /

0.61 ± 0.40, /,

(0.01, 1.86)

0.11 ± 0.07, /, (0.00, 0.25) /
2 Roberto Pessoa (2022) [21] 0.88 ± 0.36, /, / 0.67 ± 0.22, /, / 1.60 ± 0.69, /, / 1.72 ± 0.70, /, / 4.53 ± 2.04, /, / –0.16 ± 0.62, /, / 4
0.88 ± 0.36, /, / 0.55 ± 0.32, /, / 1.44 ± 0.75, /, / 1.63 ± 0.69, /, / 4.28 ± 2.01, /, / –0.5 ± 0.5, /, / 0
3 Rani D'haese (2022) [22] 0.52 ± 0.25, /, (0.09, 1.07) / 0.90 ± 0.47, /, (0.14, 1.74) / 2.63 ± 1.69, /, (0.38, 5.99) 0.32 ± 0.27, /, (0.02, 1.00) /
4 Yao Sun (2022) [23] 0.35 ± 0.11, /, (0.20, 0.64) 0.21 ± 0.13, /, (0.03, 0.44) 0.75 ± 0.28, /, (0.21, 1.17) 0.48 ± 0.30, /, (0.01, 0.91) 2.74 ± 1.24, /, (0.50, 4.80) 0.11 ± 0.09, /, (0.00, 0.36) /
0.41 ± 0.13, /, (0.16, 0.66) 0.28 ± 0.14, /, (0.04, 0.52) 0.91 ± 0.34, /, (0.34, 1.38) 0.60 ± 0.33, /, (0.10, 1.13) 3.22 ± 1.55, /, (1.00, 6.90) 0.11 ± 0.08, /, (0.00. 0.29) /
5 Jeanette K Li-Rodríguez (2022) [24] / 0.2 ± 0.126, /, / / / 1.1 ± 0.834, /, / / /
/ 0.2 ± 0.126, /, / / / 1.1 ± 0.834, /, / / /
6 Nicole Báez-Marrero (2022) [25] 1.43 ± 0.60, /, / / 2.19 ± 0.63, /, / / 6.81 ± 3.10, /, / / 2
7 Kristof Orban (2022) [26] 1.20 ± 0.46, /, / 1.06 ± 0.52, /, / 1.45 ± 0.79, /, / 1.28 ± 0.83, /, / 4.82 ± 2.07, /, / 0.55 ± 0.28, /, / /
8 Jordi Gargallo-Albiol (2022) [27] 0.21 ± 0.69, /, / / 0.67 ± 1.06, /, / / 5.62 ± 4.09, /, / / /
9 Wanwanat Singthong (2022) [28] / 1.07 ± 0.36, /, (0.47, 1.60) / / 3.52 ± 1.64, /, (0.60, 6.10) − 0.71 ± 0.29, /, (− 0.04, − 1.15) /
/ 0.97 ± 0.33, /, (0.33. 1.38) / / 3.77 ± 2.16, /, (1.05, 7.20) − 0.84 ± 0.30, /, (− 0.26, − 1.28) /
10 Yuzhang Feng (2022) [29] 0.99 ± 0.63, /, / / 1.50 ± 0.75, /, / / 3.07 ± 2.18, /, / / 1
11 Fangzhi Lou (2021) [30] 0.69 ± 0.10, 0.675, (0.51, 0.87) / 0.80 ± 0.08, 0.80, (0.68, 0.95) / 3.16 ± 0.70, 3.15, (1.43, 4.73) 0.52 ± 0.11, 0.505, (0.33, 0.73) /
0.39 ± 0.12, 0.39, (0.15, 0.61) / 0.28 ± 0.09, 0.29, (0.11, 0.44) / 2.05 ± 0.45, 2.09, (0.89, 3.00) 0.24 ± 0.06, 0.25, (0.12, 0.34) /
12 David Schneider (2021) [31] / 0.70 ± 0.48, 0.56, (0.14, 1.80) / 0.77 ± 0.53, 0.64, (0.16, 2.04) 1.70 ± 0.67, 1.65, (0.80, 3.20) 0.46 ± 0.33, 0.36, (0.00, 1.26)
/ 0.18 ± 0.11, 0.15, (0.02, 0.49) / 0.31 ± 0.17, 0.27, (0.09, 0.83) 1.57 ± 0.84, 1.40, (0.20, 3.30) 0.19 ± 0.13, 0.17, (0.01, 0.44)
/ 0.49 ± 0.33, 0.43, (0.06, 1.22) / 0.51 ± 0.33, 0.53, (0.06, 1.24) 1.36 ± 0.78, 1.20, (0.00, 2.80) 0.45 ± 0.46, 0.24, (0.04, 1.70)
/ 0.24 ± 0.13, 0.21, (0.03, 0.52) / 0.34 ± 0.20, 0.30, (0.07, 0.93) 1.32 ± 0.88, 1.05, (0.30, 3.40) 0.28 ± 0.19, 0.29, (0.02, 0.78)
13 Young Woo Song (2021) [32] / 1.37, 1.01, /, / / 1.68, 1.41, /, / 3.49, 3.62, /, / 0.95, 0.71, /, /
/ 0.95, 0.78, /, / / 1.34, 1.25, /, / 3.04, 2.69, /, / 0.64, 0.44, /, /
14 Jaafar Abduo (2021) [33] / 0.46 ± 0.23, /, (0.11, 0.89) / 0.62 ± 0.42, /, (0.12, 1.46) 1.25 ± 0.84, /, (0.30, 2.66) 0.31 ± 0.26, /, (0.03, 0.84)
/ 0.39 ± 0.24, /, (0.01, 0.75) / 0.71 ± 0.41, /, (0.21, 1.53) 1.59 ± 1.13, /, (0.17, 4.20) 0.37 ± 0.30, /, (0.03, 1.08)
/ 0.53 ± 0.26, /, (0.21, 0.98) / 1.49 ± 0.54, /, (0.16, 2.27) 6.76 ± 2.49, /, (1.60, 9.65) 0.61 ± 0.35, /, (0.11, 1.18)
/ 0.34 ± 0.24, /, (0.02, 0.83) / 0.76 ± 0.52, /, (0.22, 2.16) 4.00 ± 2.62, /, (0.76, 9.07) 0.51 ± 0.47, /, (0.05, 1.77)
15 Laura Herschdorfer (2021) [34] 0.24 ± 0.19, 0.19, (0.07, 0.71) / 0.40 ± 0.23, 0.36, (0.08, 0.92) / 1.44 ± 0.61, 1.30, (0.70, 2.60) /
0.23 ± 0.13, 0.20, (0.08, 0.50) / 0.37 ± 0.22, 0.34, (0.37, 0.80) / 1.37 ± 0.71, 1.15, (0.60, 2.40) /
0.22 ± 0.06, 0.23, (0.13, 0.31) / 0.30 ± 0.08, 0.32, (0.16, 0.39) / 0.94 ± 0.48, 0.56, (0.00, 1.50) /
16 Chalermchai Ngamprasertkit (2021) [35] 0.74 ± 0.36, /, (0.09, 1.38) 0.57 ± 0.39, /, (0.08, 1.38) 1.29 ± 0.61, /, (0.36, 2.32) 1.17 ± 0.68, /, (0.04, 2.31) 3.44 ± 1.61, /, (0.95, 6.68) (coronal)0.36 ± 0.27, /, (0.01, 0.95) (apical)0.37 ± 0.27, /, (0.03, 1.01)
0.48 ± 0.22, /, (0.20, 0.87) 0.39 ± 0.26, /, (0.08, 0.87) 0.71 ± 0.31, /, (0.18, 1.34) 0.64 ± 0.37, /, (0.03, 1.33) 2.03 ± 1.00, /, (0.88, 4.03) (coronal)0.19 ± 0.14, /, (0.01, 0.51) (apical)0.20 ± 0.13, /, (0.03, 0.51)
17 Johannes Spille (2021) [36] / 1.009 ± 0.415, /, / / 1.068 ± 0.384, /, / 2.67 ± 1.58, /, / /
18 Arndt Guentsch (2021)[37] 0.20 ± 0.14, /, / / 0.19 ± 0.13, /, / / 2.85 ± 1.47, /, / / /
0.10 ± 0.13, /, / / 0.12 ± 0.11, /, / / 1.35 ± 0.52, /, / / /
0.37 ± 0.17, /, / / 0.37 ± 0.17, /, / / 1.47 ± 0.62, /, / / /
0.23 ± 0.17, /, / / 0.23 ± 0.17, /, / / 1.79 ± 0.57, /, / / /
19 Yen-Ting Han (2021)[38] 1.84 ± 0.64, /, (0.92, 3.13) 1.12 ± 0.40, /, (0.41, 1.68) 2.24 ± 0.97, /, (0.65, 3.54) 1.57 ± 0.96, /, (0.34, 3.32) 6.44 ± 3.02, /, (2.09, 14.00) 1.26 ± 0.90, /, (0.03, 2.90) /
0.97 ± 0.45, /, (0.00, 2.19) 0.69 ± 0.41, /, (0.00, 1.82) 1.27 ± 0.58, /, (0.00, 3.18) 1.04 ± 0.58, /, (0.00, 2.90) 3.21 ± 1.72, /, (0.01, 7.25) 0.57 ± 0.43, /, (0.00, 1.77) /
1.07 ± 0.54, /, / 0.90 ± 0.47, /, / 1.34 ± 0.77, /, / 1.18 ± 0.75, /, / 3.67 ± 2.14, /, / 0.49 ± 0.41, /, / /
0.90 ± 0.37, /, / 0.54 ± 0.29, /, / 1.22 ± 0.40, /, / 0.95 ± 0.41, /, / 2.89 ± 1.30, /, / 0.62 ± 0.44, /, / /
0.98 ± 0.37, /, / 0.62 ± 0.33, /, / 1.18 ± 0.47, /, / 0.88 ± 0.49, /, / 3.12 ± 1.53, /, / 0.64 ± 0.44, /, / /
0.89 ± 0.45, /, / 0.65 ± 0.36, /, / 1.25 ± 0.62, /, / 1.08 ± 0.57, /, / 3.04 ± 1.89, /, / 0.53 ± 0.40, /, / /
20 Paknisa Sittikornpaiboon (2021) [39] 0.56 ± 0.19, 0.51, (0.32, 0.96) / 0.83 ± 0.32, 0.75, (0.49, 1.49) / 2.70 ± 1.37, 2.95, (0.90, 5.10) / /
0.42 ± 0.12, 0.41, (0.25, 0.63) / 0.76 ± 0.22, 0.73, (0.45, 1.14) / 2.50 ± 0.89, 2.70, (0.70, 3.60) / /
1.18 ± 0.19, 1.13, (0.86, 1.48) / 1.70 ± 0.41, 1.63, (1.08, 2.38) / 4.37 ± 1.34, 4.00, (2.70, 6.50) / /
1.09 ± 0.12, 1.09, (0.90, 1.25) / 1.95 ± 0.48, 1.98, (0.94, 2.53) / 5.13 ± 1.86, 5.45, (0.70, 6.90) / /
0.81 ± 0.15, 0.83, (0.47, 1.01) / 1.73 ± 0.23, 1.72, (1.41, 2.07) / 5.30 ± 1.04, 5.45, (3.60, 6.50) / /
21 Lirong Huang (2021)[40] 0.82 ± 0.32, /, / / 1.18 ± 0.41, /, / / 3.24 ± 1.33, /, / 0.64 ± 0.36, /, / 1
0.89 ± 0.34, /, / / 1.10 ± 0.38, /, / / 3.38 ± 1.86, /, / 0.25 ± 0.77, /, / 1
22 Rani D’haese (2021)[41] 0.82 ± 0.43, /, (0.17, 2.08) / 0.99 ± 0.45, /, (0.12, 2.06) / 3.25 ± 1.69, /, (0.16, 8.70) / 4
0.45 ± 0.31, /, (0.05, 1.62) / 0.71 ± 0.43, /, (0.15, 2.14) / 2.39 ± 1.42, /, (0.37, 8.16) / 4
23 Chia-Cheng Lin (2020) [42] 0.78 ± 0.57, /, (0.06, 2.97) 0.47 ± 0.33, /, (0.04, 1.39) 1.29 ± 0.88, /, (0.07, 3.53) 1.10 ± 0.80, /, (0.05, 3.35) 3.67 ± 2.73, /, (0.16, 11.32) 0.57 ± 0.53, /, (0.05, 2.76) /
0.75 ± 0.47, /, (0.22, 2.37) 0.49 ± 0.39, /, (0.02, 1.92) 1.30 ± 1.00, /, (0.42, 4.38) 1.12 ± 1.01, /, (0.17, 4.19) 3.68 ± 3.66, /, (0.23, 16.21) 0.49 ± 0.39, /, (0.03, 1.39) /
0.75 ± 0.33, /, (0.23, 1.67) 0.63 ± 0.35, /, (0.21, 1.66) 1.24 ± 0.85, /, (0.21, 3.83) 1.15 ± 0.88, /, (0.20, 3.81) 3.55 ± 2.97, /, (0.12, 12.65) 0.31 ± 0.24, /, (0.01, 0.94) /
24 Yuan Chen (2020) [43] 0.59 ± 0.28, /, (0.10, 1.30) / 0.99 ± 0.41, /, (0.20, 1.80) / 1.91 ± 1.02, /, (0.20, 4.20) 0.38 ± 0.26, /, (0.00, 1.10) 1
1.04 ± 0.64, /, (0.10, 3.10) / 1.46 ± 0.64, /, (0.50, 3.30) / 2.77 ± 1.72, /, (0.40, 6.30) 0.84 ± 0.68, /, (0.10, 3.10) 0
25 Dong Wu (2020) [44] 1.22 ± 0.70, /, / / 1.33 ± 0.73, /, / / 4.34 ± 2.22, /, / / /
26 Kang-jie Cheng (2020) [45] 0.79 ± 0.17, /, / 0.61 ± 0.19, /, / 1.26 ± 0.27, /, / 0.91 ± 0.55, /, / 3.77 ± 1.57, /, / (coronal)0.38 ± 0.17, /, / (apical)0.37 ± 0.20, /, / /
27 Pantip Henprasert (2020) [46] 0.27 ± 0.12, /, / / 0.81 ± 0.28, /, / /

(mesio-distal)

0.77 ± 0.72, /, / (bucco-lingual)

1.77 ± 0.76, /, /

(buccal)0.21 ± 0.24, /, /

(lingual)0.23 ± 0.12, /, /

(distal)0.40 ± 0.32, /, /

(mesial)0.33 ± 0.37, /, /

/
0.32 ± 0.15, /, / / 0.84 ± 0.47, /, / /

(mesio-distal) 0.78 ± 0.80, /, / (bucco-lingual)

1.60 ± 1.22, /, /

(buccal)0.24 ± 0.23, /, /

(lingual)0.25 ± 0.17, /, /

(distal)0.33 ± 0.23, /, /

(mesial)0.37 ± 0.28, /, /

/
28 Kristian Kniha (2020) [47] 1.47 ± 0.86, /, (0.0, 3.40) / 1.77 ± 0.85, /, (0.50, 3.20) / 2.81 ± 2.69, /, (0.00, 8.40) 0.10 ± 0.46, /, (− 0.70, 0.90) /
1.47 ± 0.86, /, (0.0, 3.40) / 1.77 ± 0.85, /, (0.50, 3.20) / 2.81 ± 2.69, /, (0.00, 8.40) − 0.07 ± 0.54, /, (− 0.90, 1.00) /
1.31 ± 0.61, /, (0.10, 2.60) / 1.91 ± 0.79, /, (0.50, 3.10) / 6.22 ± 4.26, /, (0.00, 15.30) 0.22 ± 0.58, /, (− 1.00, 1.10) /
1.31 ± 0.61, /, (0.10, 2.60) / 1.91 ± 0.79, /, (0.50, 3.10) / 6.22 ± 4.26, /, (0.00, 15.30) − 0.31 ± 0.66, /, (− 1.40, 0.90) /
29 R. Vinci (2020) [48] / 0.67 ± 0.37, /, (0.30, 1.77) / 0.89 ± 0.30, /, (0.10, 1.57) / / 3
/ 0.12 ± 0.28, /, (0.08, 1.18) / 0.31 ± 0.43, /, (0.30, 1.77) / / 3
/ 0.41 ± 0.31, /, (0.08, 1.30) / 0.88 ± 0.44, /, (0.17, 2.66) / / 3
/ 0.31 ± 0.38, /, (0.27, 1.77) / 0.79 ± 0.40, /, (0.10, 3.54) / / 3
30 Nopparat Suksod (2020) [49] 0.98 ± 0.48, /, / / 1.57 ± 0.46, /, / / 4.23 ± 1.84, /, / / /
31 Márton Kivovics (2020) [50] 1.987 ± 0.7049, /, / / 1.954 ± 0.6853, /, / / 6.544 ± 5.393, /, / / 3
1.879 ± 0.7893, /, / / 2.124 ± 0.8373, /, / / 7.177 ± 4.214, /, / / 3
32 Palita Smitkarn (2019) [51] 1.0 ± 0.6, 0.9, (0.20, 2.67) / 1.3 ± 0.6, 1.2, (0.24, 2.57) / 3.1 ± 2.3, 2.8, (0.00, 8.60) / /
33 Karim El Kholy (2019) [52] 0.284 ± 0.133, /, (0.051, 0.583) / 0.675 ± 0.429, /, (0.140, 1.980) / 4.363 ± 1.682, /, (1.180, 8.800) / /
1.015 ± 0.124, /, (0.840, 1.230) / 1.657 ± 0.209, /, (1.310, 1.940) / 7.713 ± 1.236, /, (5.500, 10.500) / /
0.562 ± 0.086, /, (0.410, 0.710) / 1.195 ± 0.397, /, (0.850, 1.920) / 5.688 ± 1.521, /, (3.200, 8.300) / /
0.289 ± 0.159, /, (0.060, 0.591) / 0.616 ± 0.255, /, (0.220, 1.000) / 4.731 ± 1.601, /, (2.600, 8.500) / /
34 Henrik Skjerven (2019) [53] 1.05 ± 0.59, /, (0.36, 2.74) /

1.63 ± 1.05, /,

(0.56, 5.16)

/ 3.85 ± 1.83, /, (1.25, 8.60) 0.48 ± 0.5, /, (0.52, 1.34) /
35 Rai-Jei Chang (2018) [54] /, 0.40, (0.00, 1.00) / /, 0.65, (0.10, 1.90) / /, 2.16, (0.17, 6.91) / 1
/, 0.95, (0.30, 1.30) / /, 1.35, (0.10, 3.60) / /, 3.92, (0.44, 11.66) / 1
36 Zhaozhao Chen (2018) [55] 0.85 ± 0.38, /, (0.42, 1.51) / 0.93 ± 0.34, /, (0.64, 1.72) / 3.11 ± 1.55, /, (0.66, 4.95)

(Considering direction) -0.32 ± 0.48, /, (− 1.00, 0.64)

(Absolute value) 0.50 ± 0.26, /, (0.18, 1.00)

/
37 Jan Brandt (2018) [56] / 0.725 ± 0.142, /, (0.518, 1.112) / 0.990 ± 0.244, /, (0.633, 1.526) 2.011 ± 0.855, /, (0.366, 4.036) 0.541 ± 0.129, /, (0.242, 0.848) /
38 Philipp Kauffmann (2018) [57] /, 0.47, (0.05, 1.31) / /, 0.86, (0.21, 1.68) / /, 3.41, (0.48, 5.79) /, 0.44, (0.03, 1.54) 3
/, 0.49, (0.10, 1.11) / /, 0.77, (0.16, 1.86) / /, 2.76, (0.32, 7.54) /, 0.52, (0.06, 1.69) 0
39 Yiqin Fang (2018) [58] 0.46, /, (0.00, 1.15) / 0.67, /, (0.14, 1.19) / 1.40, /, (0.30, 2.57) 0.15, /, (0.10, 0.82) /
40 Boyoung Ma (2018) [59] 0.82 ± 0.44, /, (0.13, 1.85) / 1.19 ± 0.46, /, (0.37, 2.51) /

2.43 ± 1.13, /,

(1.15, 5.70)

-0.03 ± 0.65, /,

(-2.12, 1.58)

/
1.37 ± 0.80, /, (0.18, 3.76) / 1.77 ± 0.86, /, (0.45, 3.76) /

4.74 ± 2.06, /,

(0.00, 8.86)

/ /
41 Björn Gjelvold (2018) [60] 0.27 ± 0.08, /, / / 0.34 ± 0.14, /, / / 0.99 ± 0.57, /, / 0.16 ± 0.11, /, / /
0.39 ± 0.01, /, / / 0.49 ± 0.17, /, / / 1.25 ± 0.49, /, / 0.34 ± 0.18, /, / /