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BKS® Uni

PARTIAL KNEE. TOTAL SOLUTION.

BKS Uni is a medial fixed-bearing partial knee replacement system designed to preserve bone, simplify surgical technique and leverage the clinical heritage of the Balanced Knee® System. BKS Uni allows intraoperative adjustments to enable precise and balanced treatment of unicompartmental knee arthritis.

  • Bone-sparing philosophy designed to prevent over-resection
  • Medialized keel to reduce stress-risers at the tibial bone cut junction
  • Infinite compatibility – mix and match any size femoral and tibial component
  • Tibial tray locking mechanism built upon BKS full peripheral rail and locking tab
  • Two instrumentation trays streamline hospital and ASC workflow
BKS® Uni Image
Partial Knee. Total Solution.

PRESERVING

BKS Uni is engineered with a primary focus on bone preservation. The system features sophisticated instrumentation designed to prevent over-resection, including a medialized keel placement, single peg tibial trays for smaller sizes and a multi-radius femoral component.

• Bone-sparing philosophy designed to prevent over-resection

• Medialized keel to reduce stress-risers at the tibial bone cut junction

• Single peg tibial trays for small sizes (1-2)

• Multi-radius femoral component mimics natural anatomy

SIMPLE

BKS Uni—simplicity by design for enhanced efficiency. The BKS Unicompartmental knee system encompasses universal implant compatibility, multiple instrument choices and streamlined instrument trays.

• Reproducible surgical technique

• Infinite compatibility – mix and match any size femoral and tibial component

• Intuitive instrumentation accommodates surgeon preference

• Tibial tray designed to simplify final polyethylene insertion

• Two instrumentation trays streamline hospital and ASC workflow

PROVEN

BKS Uni features a femoral articular surface adapted from the clinically successful Balanced Knee® System, a locking mechanism with full peripheral rail and locking tab, and an E-Vitalize polyethylene insert proven to maximize wear performance and resist oxidation.

• Femoral articular surface adapted from the clinically successful Balanced Knee System

• Tibial tray locking mechanism built upon BKS full peripheral rail and locking tab

• E-Vitalize polyethylene proven to maximize wear performance and help resist oxidation

FEMORAL COMPONENTS

8 femoral component sizes

All femoral component sizes compatible with all tibial component sizes

Bone preserving condyle thickness (equal distal/posterior)

Articular surface adapted from BKS

Cobalt Chrome (Co-Cr) femoral component

Image for Femoral Component
TIBIAL COMPONENTS

7 tibial tray sizes

All tibial component sizes compatible with all femoral component sizes

Tibial tray locking mechanism built upon BKS full peripheral rail and locking tab

Titanium (Ti6Al4V) tibial tray

Image for Tibial Component
TIBIAL INSERTS

7 tibial insert sizes offered in 1 mm increments from 6 mm – 11 mm

GUR 1020, Compression Molded, 7.5 Mrads

E-Vitalize Vitamin E Polyethylene

Image for Tibial Insert
BKS® Uni Sales Sheet Document Thumbnail

BKS® Uni Sales Sheet
BKS® Uni Surgical Technique Document Thumbnail

BKS® Uni Surgical Technique