2016 barriers to cartilage restoration.

Area of Science:

• Orthopedics
• Regenerative Medicine
• Biomaterials Science

Background:

• Cartilage restoration research has rapidly advanced since the 1990s.
• Pioneering work includes cell therapy, marrow stimulation, osteochondral autografts, and allografts.
• Numerous variations have expanded treatment options for symptomatic chondral lesions.

Purpose of the Study:

• To review the progress in cartilage restoration techniques.
• To identify existing barriers to the clinical application of novel cartilage products.
• To categorize these barriers to facilitate future problem-solving.

Main Methods:

• Literature review of cartilage restoration advancements.
• Analysis of clinical application barriers.
• Categorization of identified barriers.

Main Results:

• Significant expansion of cartilage restoration options since the 1990s.
• Identification of key barriers including cost, regulatory hurdles, insurance issues, and logistical challenges.
• Categorization of barriers into distinct groups.

Conclusions:

• While cartilage restoration has seen substantial progress, clinical translation is impeded by several factors.
• Addressing cost, regulatory, insurance, and logistical barriers is crucial for broader adoption.
• Defining these barriers is the essential first step toward developing effective solutions.