Allegra Orthopaedics’ principal product, the ActiveKnee, is a primary total knee replacement prosthesis.
Allegra also distributes industry-leading orthopaedic knee solutions for
Link, MatOrtho Total knee replacement systems and the Arthrosurface HemiCAP® range for Knees, including NanoFX nanofracture technology.

Allegra Orthopaedics

Total Active Knee

Allegra Orthopaedics’ principal product, the Active Knee, is a primary total knee replacement prosthesis. It consists of both cementless & cemented options, with 18 femur sizes and 10 tibia sizes to suit a wide patient population. Meniscal inserts are available which allow the surgeon to ...

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Active Knee Distal First Instruments

Allegra has developed new instrumentation, with the following benefits for users:
  1. Two options for femoral implantation – distal first or anterior.
  2. Newer instruments – ability to cut tibia or femur first.
  3. Variable and changeable external rotation guide from ...

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Arthrosurface HemiCAP® PF Wave

  • Patello-Femoral joint resurfacing
  • Cement optional
  • Minimal Bone Resection


Special Access Scheme (SAS) application required before use.

Arthrosurface HemiCAP® Femoral Condyle

  • Treatment of full thickness cartilage lesions
  • 15/20mm diameter, numerous offset
  • Bone sparing


Special Access Scheme (SAS) application required before use

Arthrosurface NanoFX® Nanofracture

  • Improved and systemic deep marrow stimulation
  • Only 1mm diameter channels with perforation depth of 9mm
  • Controlled, smaller and therefore better



MatOrtho SAIPH® Knee

The SAIPH® Knee System is the 2nd generation medial ball-and-socket knee from the originators of the concept.

STOP-PRESS Issue 101 Nov 2017 – SAIPH update

UHMWPE vs XLPE for Knees – TSP020 Nov 2017



Graftsite Delivery Assistance Device

GRAFTSITE Delivery Assistance Device

GRAFTSITE is designed to assist in the delivery of local anaesthetic to the hamstring donor site during knee ligament reconstruction surgery, offering a purpose-built alternative to improvised devices. GRAFTSITE consists of a flexible, phthalate free, PVC catheter ...

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