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JoVE Journal

Bioengineering

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Fabrication and Application of Rose Bengal-chitosan Films in Laser Tissue Repair

12.1K Views

10:06 min

October 23rd, 2012

October 23rd, 2012

12,077 Views

0:05

Title

1:53

Preparing Chitosan Adhesive

4:29

In vitro Application: Laser Tissue Bonding on Intestine

6:26

In vivo Application: Tibial Nerve Anastomosis

8:14

Physical Properties of RB Adhesive

9:27

Conclusion

Sutures are usually needed to repair tissue during surgical procedures. However, their application can be problematic as they are invasive and may damage tissue. The fabrication and application methods of a novel tissue adhesive are here reported. This adhesive film is laser-activated and does not require the use of sutures.

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