Podcast
Questions and Answers
Which type of tissue engineered skin contains only dermal components?
Which type of tissue engineered skin contains only dermal components?
- Epidermal skin substitute
- Cultured epidermal cells with no dermal components
- Dermal skin substitute (correct)
- A bilayer containing both dermal and epidermal components
What is the classification of skin substitutes based on the type of biomaterial used?
What is the classification of skin substitutes based on the type of biomaterial used?
- Permanent, semipermanent, or temporary
- Epidermal, dermal, or dermo-epidermal
- Biological (autologous, allogeneic, xenogeneic) or Synthetic (biodegradable, non-biodegradable) (correct)
- Cellular or acellular
Why can none of the three types of tissue engineered skin fully simulate native skin?
Why can none of the three types of tissue engineered skin fully simulate native skin?
- They lack dermal components
- They are not classified correctly
- They lack both dermal and epidermal components (correct)
- They lack epidermal components
What are the essential characteristics that the ideal tissue-engineered skin substitute must possess?
What are the essential characteristics that the ideal tissue-engineered skin substitute must possess?
Which of the following is NOT a requirement for the design and development of an ideal skin substitute?
Which of the following is NOT a requirement for the design and development of an ideal skin substitute?
What is the primary function of establishing a mechanical barrier in a bioengineered skin substitute?
What is the primary function of establishing a mechanical barrier in a bioengineered skin substitute?
Which skin substitute consists of dermal and epidermal layers?
Which skin substitute consists of dermal and epidermal layers?
What material is the TissueTech Autograft System made of?
What material is the TissueTech Autograft System made of?
Which skin substitute is a sprayed suspension of allogeneic keratinocytes and fibroblasts on a fibrin substrate?
Which skin substitute is a sprayed suspension of allogeneic keratinocytes and fibroblasts on a fibrin substrate?
Which skin substitute is composed of intact matrix from porcine small-intestine submucosa for wound closure stimulation?
Which skin substitute is composed of intact matrix from porcine small-intestine submucosa for wound closure stimulation?
