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Related Concept Videos

Growth of Cartilage and Bone Tissue01:27

Growth of Cartilage and Bone Tissue

Chondrocytes form a temporary cartilaginous model by dividing and secreting a thick gel-like extracellular matrix. Once the chondrocytes undergo programmed cell death, osteoblasts enter the site of the cartilaginous model. The process of replacing the temporary cartilaginous model with bone in an ordered manner is called endochondral ossification. In endochondral ossification, not all of the cartilage is replaced by bone tissue. Some cartilage that performs a protective and supportive function...
Knee Joint01:23

Knee Joint

The knee joint is the most complicated joint in the body. It consists of three articulations– two tibiofemoral and one patellofemoral. As is characteristic of synovial joints, the knee joint has a thin articular capsule that partially surrounds this joint cavity. Additionally, several ligaments, muscles, and cartilaginous structures support the movement of the knee.
A total of seven ligaments support the knee joint. The patellar ligament, which is also attached to the quadriceps femoris group...
Structural Joints: Synovial Joints01:16

Structural Joints: Synovial Joints

Synovial joints are the most common type of joint in the body. A key structural characteristic for a synovial joint is the presence of a joint cavity. This fluid-filled space is where the articulating surfaces of the bones contact each other. Also, unlike fibrous or cartilaginous joints, the articulating bone surfaces at a synovial joint are not directly connected to each other with fibrous connective tissue or cartilage. This gives the bones of a synovial joint the ability to move smoothly...

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Related Experiment Video

Updated: Jun 28, 2026

Addressing Practical Issues in Atomic Force Microscopy-Based Micro-Indentation on Human Articular Cartilage Explants
08:06

Addressing Practical Issues in Atomic Force Microscopy-Based Micro-Indentation on Human Articular Cartilage Explants

Published on: October 28, 2022

Minced articular cartilage--basic science, surgical technique, and clinical application.

Frank McCormick1, Adam Yanke, Matthew T Provencher

  • 1Department of Orthopaedic Surgery, Naval Medical Center, San Diego, CA, USA. drfrankmccormick@yahoo.com

Sports Medicine and Arthroscopy Review
|November 18, 2008
PubMed
Summary

Minced articular cartilage procedures offer a promising one-stage surgical repair for cartilage defects. This technique uses autologous tissue on a scaffold, showing potential for hyaline-like tissue regeneration in early studies.

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3D Hydrogel Scaffolds for Articular Chondrocyte Culture and Cartilage Generation

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Related Experiment Videos

Last Updated: Jun 28, 2026

Addressing Practical Issues in Atomic Force Microscopy-Based Micro-Indentation on Human Articular Cartilage Explants
08:06

Addressing Practical Issues in Atomic Force Microscopy-Based Micro-Indentation on Human Articular Cartilage Explants

Published on: October 28, 2022

Biotribological Testing and Analysis of Articular Cartilage Sliding against Metal for Implants
09:08

Biotribological Testing and Analysis of Articular Cartilage Sliding against Metal for Implants

Published on: May 14, 2020

3D Hydrogel Scaffolds for Articular Chondrocyte Culture and Cartilage Generation
12:37

3D Hydrogel Scaffolds for Articular Chondrocyte Culture and Cartilage Generation

Published on: October 7, 2015

Area of Science:

  • Orthopedic Surgery
  • Regenerative Medicine
  • Biomaterials Science

Background:

  • Articular cartilage defects pose significant clinical challenges.
  • Current repair strategies have limitations in regenerating hyaline cartilage.
  • Minced cartilage autograft offers a potential solution for cartilage regeneration.

Purpose of the Study:

  • To evaluate the potential of minced articular cartilage procedures for cartilage repair.
  • To explore the use of a scaffold carrier in facilitating cartilage regeneration.
  • To assess the feasibility of arthroscopic placement for this surgical approach.

Main Methods:

  • Utilizing autologous minced articular cartilage.
  • Employing a scaffold carrier to create a conducive environment for cartilage growth.
  • Evaluating repair in animal and preclinical models.

Main Results:

  • Demonstrated the creation of a larger surface area for cartilage expansion.
  • Showcased the scaffold's role in providing a chondro-inductive and chondro-conductive milieu.
  • Observed hyaline-like tissue repair in early experimental models.

Conclusions:

  • Minced articular cartilage procedures represent a promising, single-stage surgical option.
  • The use of a scaffold carrier enhances the regenerative potential.
  • Further research is warranted to fully establish this technique for clinical application.