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Table 3 Composite femur and implant information of included studies with composite specimens

From: Comparisons of the surface micromotions of cementless femoral prosthesis in the horizontal and vertical levels: a network analysis of biomechanical studies

Author, year Country Composite femur Information Subjects Implant information
Characteristics Femoral osteotomy Stem Coating Characteristics Femoral head
Viceconti 2000 [32] Italy Model 3103 NR 6 Anatomical cementless stem NR NR NR
Viceconti 2001 [31] Italy Model 3103 NR 6 Anatomical cementless stem NR NR NR
Heller 2005 [27] Germany Model 3103; size M NR 6 CLS Spotorno stem Full grit-blasted surface Double-tapered design; straight collarless titanium stem; RCS; Riple-tapered collarless stem; size 11.25 NR
6 Alloclassic SL stem Grit-blasted surface Straight, collarless; Distal anchorage concept with a predominantly meta-diaphyseal load transmission conical design
Kassi 2005 [28] Germany Model 3103; size M NR 6 CLS Spotorno stem Full grit-blasted surface Collarless; triple-tapered; titanium alloy (Ti6Al7Nb) NR
Fottner 2009 [1, 26] Germany Model 3306; size L; left side; 3rd generation 20 cm below LT 5 TPP short stem NR Size 40 Standard ceramic head (32 mm, size M)
5 Mayo short stem Aluminum oxide roughed surface; Full grit-blasted surface Neck preserving; a double-tapered design; RCS; CCD angle of 132°
6 Metha short stem Proximal 2/3 coated with porous titanium and dicalcium phosphate; Polished distal Partial neck preserving; anchored directly in the femoral neck and metaphysis; Size 3; CCD angle of 130° and 140°
Fottner 2011 [2, 25] Germany Model 3406; size L; left side; 4th generation 25 cm below LT 6 CLS Spotorno stem Full grit-blasted surface Double-tapered design; straight collarless titanium stem; RCS Standard ceramic head (32 mm, Size M)
Tuncay 2016 [30] Turkey Model 3403; size M; left side; 4th generation NR 10 Cylindrical straight stems NR Metaphyseal and diaphyseal press-fit + 0 head; a cup similar to the acetabular liner
10 RCSl, tapered stems (SL-Plus, no: 16; Smith & Nephew) NR Metaphyseal press-fit, tapered
Fottner 2017 [14] Germany Model 3406; size L; left side; 4th generation 20 cm below LT 1 CLS Spotorno stem Full grit-blasted surface Double-tapered design; straight collarless titanium stem; RCS Standard ceramic head (32 mm, size M)
Schmidutz 2017 [29] Germany Modell 3306; size S; left side 19.16 cm below LT 8 CLS Spotorno stem Full grit-blasted surface Double-tapered design; straight collarless titanium stem; RCS; CCD angle of 135° Standard ceramic head (32 mm, size M)
Model 3306; size M; left side 21.76 cm below LT 8
Model 3306; size L; left side 23 cm below LT 8
Yan 2017 [33] Germany Model 3306; size L; left side 20 cm below LT 2 Metha short stem Proximal 2/3 coated with porous titanium and dicalcium phosphate; Polished distal stem Partial neck preserving; anchored within the femoral neck; double-tapered; collarless; CCD angle of 135° Standard ceramic head (32 mm, size M)
2 CLS Spotorno stem Full-length grit-blasted surface Double-tapered design; straight collarless titanium stem; rectangular cross-section; size 13.25; CCD angle of 135°
  1. CCD caput-collum diaphyseal, L large, M medium, S small, LT lesser trochanter, NR not reported