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Design of a Biaxial Mechanical Loading Bioreactor for Tissue Engineering
Published on: April 25, 2013
Use of bioreactors in maxillofacial tissue engineering
Rita Depprich1, Jörg Handschel, Hans-Peter Wiesmann
1Clinic for Maxillofacial and Facial Plastic Surgery, Westdeutsche Kieferklinik, Moorenstrasse 5, 40225 Düsseldorf, Germany. ulrich.meyer@med.uni-duesseldorf.de
The British Journal of Oral & Maxillofacial Surgery
|March 18, 2008
Summary
Maxillofacial tissue engineering aims to regenerate oral tissues using cell-driven approaches. Bioreactors are crucial for scaling up engineered tissues in 3D for complex reconstructive needs.
Area of Science:
- Biomaterials Science
- Regenerative Medicine
- Maxillofacial Surgery
Background:
- Maxillofacial reconstructive research faces challenges in oral tissue engineering.
- Tissue engineering focuses on cell-driven functional tissue generation, moving beyond traditional biomaterials.
- Interdisciplinary collaboration across biology, materials science, engineering, and medicine is key.
Purpose of the Study:
- To review the current state of maxillofacial tissue engineering using bioreactors.
- To discuss limitations and future trends in the field.
- To highlight advancements in creating functional oral tissues.
Main Methods:
- Focus on cell-driven tissue formation and 3D cell assembly.
- Utilizing bioreactors for ex vivo tissue construct development.
- Integrating knowledge from diverse scientific disciplines.
Main Results:
- Significant technical advances in tissue engineering over the past decade.
- Clinical trials are underway for engineered tissue applications.
- Bioreactors enable the development of enlarged, complex tissue constructs.
Conclusions:
- Bioreactors are essential for overcoming limitations in scaling up engineered tissues.
- The field is progressing from cell multiplication to true tissue growth.
- Future research trends focus on enhancing bioreactor capabilities for extensive defect repair.
