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In This Article

  • Overview
  • Protocol
  • Representative Results

Overview

In this video, we demonstrate the extraction of articular cartilage from an equine cadaveric joint. The isolated articular cartilage can be used for further downstream analysis.

Protocol

All procedures involving animal models have been reviewed by the local institutional animal care committee and the JoVE veterinary review board

1. Harvesting of Articular Cartilage from Donor (Cadaveric) Joints

  1. Ahead of the harvesting step, prepare 1 L of cartilage washing solution, consisting of sterile phosphate-buffered saline (PBS), supplemented with 100 U/mL penicillin, 100 µg/mL streptomycin, and 1% (v/v) Amphotericin B.
  2. Wear gloves and a lab coat during the entire harvesting procedure, since the donor can carry pathogens.
  3. Obtain an intact (cadaveric) joint for cartilage isolation.
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Representative Results

figure-representative results-58
Figure 1: Equine knee after removing full-thickness cartilage. The cartilage is removed from the condyles using a scalpel until the calcified cartilage layer that cannot be cut using a scalpel is reached.

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Figure 2: Sequ.......

This article has been published

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Source: Benders, K. E. M. et al. Fabrication of Decellularized Cartilage-derived Matrix Scaffolds. J. Vis. Exp. (2019)

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