3D ACT Acetabular Reconstruction System
Highly porous titanium alloy acetabular cup and augment system created using 3D EBM printing technology for both primary and more complex acetabular defects Paprosky I – IIIb.
3D ACT Acetabular Cup
Unlike the two-step coated surface of a traditional cup, the 3D ACT cup is naturally integrated reducing the detachment risk of the porous surface.
3D EBM Technology
TiAl6V4 Trabecular One-Piece Construct
Structural Solidity
Continuity between solid substrate and porous surface
High Porosity
600-800μm pore diameter leading to improved local vascularization, oxygenation and secure fixation
High Friction Coefficient
0.93 Cortical Bone & 1.08 Cancellous Bone
100% Pore Connectivity
Bone ingrowth stimulation¹
1. Ponader S, von Wilmowsky C, Widenmayer M, et al. In vivo performance of selective electron beam-melted Ti-6Al-4V structures. J Biomed Mater Res A, 2010, 92: 56–62.
3D ACT – The complete acetabular defect solution
Complete Acetabular Solution
Designed to treat Paprosky Type I – IIIB defects
3D ACT Augments
Anterior / Posterior pillar or acetabular roof deficiencies
3D ACT Buttress & Shims
Superior segmental or cavity defects
3D ACT Lotus Augments
Innovative Ischial Lysis Solution
3D ACT Restrictors
Medial wall instability
