| 학회 | 한국재료학회 |
| 학술대회 | 2015년 가을 (11/25 ~ 11/27, 부산 해운대그랜드호텔) |
| 권호 | 21권 2호 |
| 발표분야 | 제29회 신소재 심포지엄 - 조직공학 및 생체재료 |
| 제목 | Clinical Applications of Tissue Engineering and Wound Dressing Materials (The logic, basic, and selection process in various cases) |
| 초록 | Tissue engineering, i.e., growth of three-dimensional (3D) tissues using cells, scaffolds, and blood supply, calls on the skills and expertise of cell biologists, engineers, and clinical surgeons. It aims to replicate the embryological process of tissue regeneration rather than adult healing and, given the complexity of the process, much of our efforts to date may seem simplistic. Today, surgical trauma, taken together with injury caused during accidents and secondary to other clinical conditions, e.g., diabetes, represents a substantial cost to society. Wound healing normally occurs in a predictable sequence, but for some wounds healing is prolonged or never achieved. This paper suggests that the key to appropriate and effective management and materials lies in recognizing the complex combination of factors, both within and outside the wound, that are involved in the process of healing. Innovation also involves the application of established techniques in new area. Dressing materials and devices are an example of those. The following mention discuss each of these substitutes categories (epidermis, dermis, subcutaneous tissue, etc.) in detail and explore how the factors/materials involved may influence healing process. A new class of engineered skin replacements that show great promise in chronic wound care has been developed and is changing chronic wound care. Different classifications of wound dressings are used depending on their function in the wound (debridement, antibacterial, occlusive, absorbent, adherence), type of material used to produce the dressing (e.g., hydrocolloid, alginate, collagen) and the physical form of the dressing (ointment, film, foam, gel). In the conclusion, our understanding of the biomolecular regulation of repair and handling of autologous cells, and tissues is rapidly expanding while modern biotechnology keeps pace with scientific progress. |
| 저자 | 최환준 |
| 소속 | 순천향대 |
| 키워드 | <P>조직공학; 생체재료; 성형외과 임상소재</P> |
