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Table 1 Summary of demographics information for each of the studies enrolled in this review

From: Clinical and radiological outcomes in three-dimensional printing assisted revision total hip and knee arthroplasty: a systematic review

Author (Year) Design of Study Patients Number Age (Yrs) Follow-up (m) Category Coleman Score
Remily et al (2021) [15] RCS 54 65(45.2-91.8) 29.9(24.0-42.0) RTKA 52.5
Kong et al (2021) [16] RCS 42 3D group: 65.5±11.4
Static group:67.2±10.1
3D group:18(8-28)
Static group:43(30-61)
RTKA 63
Zampelis et al (2020) [17] PCS 10 64(36-87) 12 RTHA 51.5
Tetreault et al (2020) [18] RCS 139 66(44-88) 28.8(24-43.2) RTKA 68
Durand et al (2020) [19] PCS 20 66(49-90) 25.5(12-40) RTHA 65
Wan et al (2019) [20] PCS 42 3D group: 35.8±6.7
Control group: 34.9±5.9
12 RTHA 63.5
Li et al (2019) [21] RCS 16 58.06 ± 8.29 27.72±12.18 RTHA 60.5
Kieser et al (2018) [22] RCS 36 68(43-89) 38(24-108) RTHA 66
Li et al (2016) [23] RCS 24 65(54-79) 67(24-120) RTHA 58
Mao et al (2015) [24] RCS 22 60.9(38-80) 81.6±24.9 RTHA 56.5
  1. RCS retrospective clinical study, PCS prospective clinical study, RTKA revision total knee arthroplasty, RTHA revision total hip arthroplasty