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- SIGNATURE NX Cup
SIGNATURE NX Cup
FIXATION REDEFINED
The Next Generation Acetabular Cup, which has been developed by Biorad Medisys, is considered as the second-best option after bone for the Acetabulum. The cup uses a combination of two innovative concepts: 3D Printing and Additive Manufacturing. The Trabecular Structure is created through 3D Printing in the Signature NX Acetabular Cup System.
This Trabecular Structure offers
- 65-70% porosity with interconnected pores
- 650 μm pore size for bone ingrowth
- Improved Osseointegration
- Higher Coefficient of friction
SIGNATURE NX is available in Cluster Hole and Multi Hole options. Characteristics of trabecular structure & Cluster Hole – Multi-hole options make it an ideal Cup of Choice for Surgeons in primary and revision Hip Arthroplasty.
SIGNATURE NX Multi Hole Cup
The Next Generation Acetabular Cup, developed by Biorad Medisys, is the next best after Bone for Acetabulum. It combines the beauty of two concepts: 3D Printing and Additive Manufacturing.The Trabecular Structure is created through 3D Printing in the Signature NX Acetabular Cup System.
This Trabecular Structure offers
- 65-70% porosity with interconnected pores
- 650 μm pore size for bone ingrowth
- Improved Osseointegration
- Higher Coefficient of friction
SIGNATURE NX is Available in Cluster Hole and Multi Hole options. Characteristics of Trabecular Structure and Cluster Hole - Multi Hole options make it an ideal Cup of Choice for Surgeons in primary and revision Hip Arthroplasty.
View size chart
View size chart 
SIGNATURE NX Cluster Hole Cup
The Next Generation Acetabular Cup, developed by Biorad Medisys, is the next best after Bone for Acetabulum. It combines the beauty of two concepts: 3D Printing and Additive Manufacturing. The Trabecular Structure is created through 3D Printing in the Signature NX Acetabular Cup System.This Trabecular Structure offers
- 65-70% porosity with interconnected pores
- 650 μm pore size for bone in growth
- Improved Osseointegration
- Higher Coefficient of friction
SIGNATURE NX is Available in Cluster Hole and Multi Hole options. Characteristics of Trabecular Structure and Cluster Hole - Multi Hole options make it an ideal Cup of Choice for Surgeons in primary and revision Hip Arthroplasty.
View size chart
View size chart 
Frequently Asked Questions
What makes the SIGNATURE NX Cup different from conventional acetabular cups?
The SIGNATURE NX Cup combines 3D printing and additive manufacturing to create a trabecular structure with 65–70% porosity, interconnected pores, and approximately 650 μm pore size. This structure is designed to support bone ingrowth and osseointegration while providing a higher coefficient of friction. It is available in Cluster Hole and Multi Hole configurations for primary and revision hip arthroplasty.
What materials are used in the SIGNATURE NX Cup?
The SIGNATURE NX Cup is made from titanium alloy for use in all kinds of hip replacement surgeries (primary and revision hip arthroplasty). It uses a 3D-printed trabecular structure manufactured using additive manufacturing technology. Its porous architecture, including 65–70% porosity and approximately 650 μm interconnected pores, facilitates bone ingrowth and osseointegration. The system is available in Cluster Hole and Multi Hole configurations.
How do surgeons select the right acetabular cup?
Surgeons consider factors such as acetabular anatomy, bone quality, bone defects, primary versus revision status, required fixation, and implant compatibility when selecting an acetabular cup. The SIGNATURE NX Cup is available in Cluster Hole and Multi Hole options, providing flexibility for different primary and revision hip arthroplasty requirements. Final selection is based on individual patient anatomy and the surgeon's clinical assessment.
Can uncemented hip implants be used in revision surgery?
Yes. Uncemented acetabular components can be used in selected revision total hip arthroplasty cases. The SIGNATURE NX Cup is specifically available for both primary and revision hip arthroplasty, with its porous trabecular structure designed to support bone ingrowth and osseointegration. Implant selection depends on bone stock, defect pattern, fixation requirements, and the surgeon's assessment.
How is hip revision surgery done?
Hip revision surgery involves removing and replacing some or all components of a previous hip replacement that has failed or requires revision. The surgeon evaluates bone stock and fixation, addresses bone defects, prepares the acetabulum and/or femur, and selects appropriate revision components. Depending on the case, specialized cups, stems, augments, or fixation methods may be required to restore stability and function.
