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Updated: Feb 15, 2026
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Systematic Assessment of Mammalian Skull Specimens for Dental and Temporomandibular Joint Pathology
Published on: August 22, 2022
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Temporomandibular Joint Regenerative Medicine
Xavier Van Bellinghen1,2,3, Ysia Idoux-Gillet4,5, Marion Pugliano6,7
1INSERM (French National Institute of Health and Medical Research), UMR 1260, Regenerative Nanomedicine (RNM), FMTS, 11 rue Humann, 67000 Strasbourg, France. dr.xvb@laposte.net.
International Journal of Molecular Sciences
|February 3, 2018
Summary
Regenerating the temporomandibular joint (TMJ) requires advanced biomaterials and stem cells. This approach aims to restore TMJ function and structure, improving patient quality of life.
Area of Science:
- Biomaterials Science
- Regenerative Medicine
- Orthodontics
Background:
- Temporomandibular joint (TMJ) disorders cause pain and reduced quality of life.
- Current therapeutics for severe TMJ diseases are limited.
- TMJ regeneration is challenging due to its unique properties and limited healing capacity.
Purpose of the Study:
- To explore innovative strategies for functional and structural TMJ regeneration.
- To identify key components for successful TMJ tissue engineering.
- To overcome challenges in TMJ regeneration, including adhesion prevention.
Main Methods:
- Utilizing implantable scaffolds functionalized with an osteochondral molecular gradient.
- Employing stem cells capable of osteogenic and chondrogenic differentiation (e.g., BMSCs, ADSCs, DPSCs).
- Incorporating bioactive molecules (e.g., IGF-1, TGF-β1, bFGF) for enhanced regeneration.
Main Results:
- The proposed approach involves a unique scaffold with a molecular gradient and specific stem cells.
- Functionalization with active molecules is crucial for complex TMJ regeneration.
- Optimization through nano/micro-assisted functionalization and spatiotemporal drug delivery is key.
Conclusions:
- An ideal TMJ regeneration strategy involves a specialized scaffold, stem cells, and targeted bioactive molecules.
- Advanced biomaterials and delivery systems are essential for successful TMJ tissue engineering.
- This approach holds promise for improving TMJ disorder treatment and patient outcomes.
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