Presentation is loading. Please wait.

Presentation is loading. Please wait.

By Tyler Gagan BME 281 Section 2

Similar presentations


Presentation on theme: "By Tyler Gagan BME 281 Section 2"— Presentation transcript:

1 By Tyler Gagan BME 281 Section 2
Tissue Engineering By Tyler Gagan BME 281 Section 2

2 Overview Isolation of patients cell Creation of synthetic scaffold
Proliferation of cells onto scaffold

3 History 1970’s: (John F. Burke) First skin substitute. Purified shark collagen, long sugar molecule. 1970’s-1980’s First successful human derived skin substitute procedure (Howard Green, Harvard Medical)

4 Modern Application Repair of damaged cells
Replacing non-existent cells Artificial organ parts/entire organs

5 Limitations Very long cell adhesion time.
Thick tissues need vascularization. Proper cell environment is tough to mimic. micrometers thick (diffusion limit for Oxygen)

6 Future Increased growth rate and adhesion rate
Growth of entirely biocompatible organs. Stocked tissue databases.

7 Sources "Research Current Research Programs." Pittsburgh Tissue Engineering Initiative. N.p., n.d. Web. 08 Oct < "Tissue Engineering and Regenerative Medicine: History, Progress, and Challenges." - Annual Review of Chemical and Biomolecular Engineering, 2(1):403. N.p., n.d. Web. 08 Oct < "Tissue Engineering." Tissue Engineering. N.p., n.d. Web. 08 Oct < "Tissue-Engineering." Tissue-Engineering. N.p., n.d. Web. 08 Oct <


Download ppt "By Tyler Gagan BME 281 Section 2"

Similar presentations


Ads by Google