01 January 2021 : Clinical Research
A Novel Instant 3-Dimensional Printing System for Postoperative Fracture Patients: A Comparative Cohort Study
Lang Chen1ACE, Yuan Xiong2ACE, Bobin Mi2B, Chenchen Yan2C, Xudong Xie2F, Zexi He2F, Wu Zhou2BG*, Guohui Liu2AGDOI: 10.12659/MSM.928240
Med Sci Monit 2021; 27:e928240
Table 2 General characteristics of the included patients.
| Patient number | Age (years) | Gender (M/F) | Injury classification | BMI (kg/m2) | Affected joint | TF approach | ASA score |
|---|---|---|---|---|---|---|---|
| 1 | 44 | M | Traffic | 31 | Ankle | TP | Level 2 |
| 2 | 21 | F | Traffic | 26 | Wrist | TP | Level 1 |
| 3 | 41 | F | Traffic | 32 | Ankle | 3D-AS | Level 2 |
| 4 | 42 | M | Traffic | 29 | Ankle | TP | Level 1 |
| 5 | 39 | M | Traffic | 31 | Elbow | 3D-AS | Level 1 |
| 6 | 56 | M | Fall | 35 | Ankle | TP | Level 2 |
| 7 | 42 | F | Fall | 28 | Ankle | TP | Level 1 |
| 8 | 51 | M | Traffic | 27 | Knee | TP | Level 1 |
| 9 | 52 | M | Fall | 32 | Ankle | 3D-AS | Level 1 |
| 10 | 32 | F | Traffic | 24 | Wrist | TP | Level 1 |
| 11 | 44 | F | Traffic | 31 | Elbow | 3D-AS | Level 1 |
| 12 | 52 | M | Traffic | 32 | Ankle | 3D-AS | Level 1 |
| 13 | 65 | F | Traffic | 29 | Elbow | 3D-AS | Level 2 |
| 14 | 42 | M | Traffic | 33 | Elbow | 3D-AS | Level 1 |
| 15 | 49 | M | Fall | 34 | Knee | TP | Level 1 |
| 16 | 52 | F | Fall | 31 | Wrist | TP | Level 1 |
| 17 | 51 | M | Traffic | 32 | Knee | 3D-AS | Level 1 |
| 18 | 62 | F | Fall | 30 | Knee | TP | Level 2 |
| 19 | 44 | M | Traffic | 28 | Elbow | TP | Level 2 |
| 20 | 42 | F | Fall | 31 | Wrist | 3D-AS | Level 1 |
| 21 | 64 | M | Fall | 30 | Wrist | 3D-AS | Level 2 |
| 22 | 46 | M | Trauma | 23 | Knee | 3D-AS | Level 1 |
| 23 | 58 | F | Fall | 29 | Wrist | 3D-AS | Level 2 |
| 24 | 57 | M | Traffic | 26 | Wrist | 3D-AS | Level 1 |
| 25 | 62 | M | Trauma | 30 | Elbow | TP | Level 1 |
| 26 | 47 | M | Traffic | 28 | Elbow | TP | Level 2 |
| 27 | 69 | M | Fall | 27 | Knee | 3D-AS | Level 2 |
| M – Male; F – Female; EF – external fixation; BMI – body mass index; ASA – American Society of Anesthesiology; TP – traditional plaster; 3D-AS – instant three-dimensional printing appliance system. | |||||||






