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Table 2 The information of used implants in current study

From: Multicup reconstruction technique for the management of severe protrusio acetabular defects

Patient No. Paprosky
Classification
No. of cups Type of composition Medial shell (mm) Middle shell (mm) Lateral shell (mm) Additional
Augmentation (mm)
1 IIC 2 cup-on-cup 52 (T) None 58 (T) None
2 IIIB 2 cup-in-cup 58 (T) None 50 (T) None
3 IIIB 2 cup-in-cup 68 (T) None 64 (T) 58 × 15;48 × 10
4 IIIB 2 cup-on-cup 62 (T) None 64 (T) 50 × 10;62 × 20
5 IIC 2 cup-on-cup 62 (T) None 66 (T) None
6 IIIB 2 cup-on-cup 62 (T) None 66 (T) None
7 IIC 2 cup-on-cup 54 (T) None 64 (T) None
8 IIIB 2 cup-on-cup 60 (T) None 64 (T) None
9 IIIB 2 cup-on-cup 64 (T) None 66 (T) None
62 IIC 2 cup-in-cup 62 (T) None 58 (D) 60 × 15
11 IIIB 3 hybrid cup 66 (T) 54(T) 62 (T) None
12 IIC 3 cup-in-cup 70 (T) 64(R) 58 (TRI) None
13 IIIB 3 cup-in-cup 62 (T) 58(T) 54 (TRI) None
14 IIIB 3 hybrid cup 60 (T) 56(R) 58 (T) None
15 IIC 3 cup-in-cup 70(T) 60(R) 54 (R) None
16 IIC 2 cup-on-cup 54 (T) None 70 (T) None
17 IIC 2 cup-on-cup 62 (T) None 68 (T) None
18 IIIB 2 cup-in-cup 70 (T) None 62 (T) 60 × 15
19 IIIB 2 cup-on-cup 52 (T) None 62 (T) None
20 IIIB 2 cup-on-cup 58 (T) None 66 (T) None
21 IIC 2 cup-on-cup 54 (T) None 62 (T) None
  1. T Zimmer, TM Tantalum revision shell, R mith&nephew, R3 Multi-hole hemispherical stiktite coated shell, TRI Zimmer, Trilogycontiuum acetabular system shell with cluster holes porous, D Depuy, Gription