| 학회 |
한국고분자학회 |
| 학술대회 |
2018년 가을 (10/10 ~ 10/12, 경주컨벤션센터) |
| 권호 |
43권 2호 |
| 발표분야 |
의료용 고분자 부문위원회 II |
| 제목 |
Fabrication of hybrid scaffolds using 3D dual printing for adipose tissue reconstuction. |
| 초록 |
3D printing is regarded as a versatile technique for tissue engineering due to the ability to print complex 3D structures similar to tissue. It is a method that deposits various materials such as polymers, ceramics, and hydrogels with precise control. Because of the possibility for patient specific shaping, 3D printing has become prominent in medical fields. Poly (L-lactide-co-ε-caprolactone) (PLCL) is not only biocompatible but also has biodegradable and high-elastic properties. We printed hybrid constructions with PLCL and hydrogel for adipose tissue reconstruction. The PLCL was extruded through an air compressor type dispenser and hydrogel was printed through a syringe type extruder. We optimized the printing process condition for forming 3D construct stably and checked mechanical and biochemical properties to assess the possibility for the medical applications. We expect that this research can be contributed to soft tissue regeneration for each patient with customized structure. |
| 저자 |
이수진, 정영미
|
| 소속 |
한국과학기술(연) |
| 키워드 |
3D printing; elastic polymer; hydrogel; elastic scaffold
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| E-Mail |
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