Kahuna

Kahuna

Kahuna

Product catalog summary
Overview: The Arthrosurface Patellofemoral Arthroplasty Systems leverage proprietary Inlay Technology to address a range of patellofemoral pathologies, including isolated patellofemoral (PF) arthrosis and arthritis, PF malalignment, PF instability, and dysplasia.
Key Features:
  • Inlay Technology: Offers a full treatment spectrum for patellofemoral pathology.
  • Patient Satisfaction: High satisfaction with significant improvement in knee function and pain relief observed at mid-term follow-up.
  • Bone Preservation: Minimal bone removal facilitates surgical revision to larger implants.
  • Motion Preservation: Provides an active alternative to onlay arthroplasty and total knee replacement.
Clinical Findings:
  • Inlay group showed no progression of tibiofemoral osteoarthritis (OA), whereas the onlay group showed significant progression with 53% of patients experiencing medial and/or lateral tibiofemoral OA.
  • At a 5-year follow-up, no significant progression of tibiofemoral OA was observed in patients with isolated patellofemoral inlay arthroplasty.
Design and Options:
  • 25 different patient-matched curvature options and 3 footprints to address any PF pathology.
  • Larger lateralized flange provides complete lateral and superior trochlear coverage, maintaining joint biomechanics, soft tissue tension, and extensor mechanism.
Patient Indications: Specifically designed for patients with extensive patellofemoral pathology, including chronic instability and dysplasia.
Contact Information: For more information, visit the Arthrosurface website or contact their office in Franklin, MA.
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Catalog excerpts

Kahuna-1

H A LT T H E PA I N H A LT T H E O A RESTORE THE MOTION “None of the patients in the inlay group showed progression of tibiofemoral OA. In contrast, the onlay group showed significant progression... with 53% of the patients showing progression of medial and/or lateral tibiofemoral OA.” 1 “At 5 year follow-up...no significant progression of tibiofemoral OA was observed”2 The Next Wave in Patellofemoral Arthroplasty The Arthrosurface Patellofemoral Arthroplasty Systems utilize the inherent advantage of its proprietary Inlay Technology to address the full treatment spectrum of patellofemoral pathology including: ◗ ◗ ◗ ◗ Isolated PF Arthrosis and Arthritis PF Malalignment PF Instability Dysplasia 1. Feucht MJ, Cotic M, Beitzel K et al (2017) A matched-pair comparison of inlay and onlay trochlear designs for patellofemoral arthroplasty: no differences in clinical outcome but less progression of osteoarthritis with inlay designs. Knee Surg Sports Traumatol Arthrosc 25:2784–2791 2. Imhoff AB, Feucht MJ, Bartsch et al (2018) High patient satisfaction with significant improvement in knee function and pain relief after mid-term follow-up in patients with isolated patellofemoral inlay arthroplasty. Knee Surg Sports Traumatol Arthrosc: DOI: 10.1007/s0

 Open the catalog to page 1
Kahuna-2

Bone Preservation Minimal bone removal benefits surgical revision to larger implants. Full Coverage Inlay Larger lateralized flange provides complete lateral and superior trochlear coverage. Maintains joint biomechanics, soft tissue tension & extensor mechanism. Motion Preservation Active alternative to onlay arthroplasty and total knee replacement. Patient Indications Designed specifically for patients suffering from extensive patellofemoral pathology including chronic instability, and dysplasia. For more information, visit our website: www.arthrosurface.com © 2019 Arthrosurface, Inc. All...

 Open the catalog to page 2

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.