Invention Grant
US07935364B2 Patterned gradient wound dressing and methods of using same to promote wound healing
有权
图案化梯度伤口敷料及其使用方法以促进伤口愈合
- Patent Title: Patterned gradient wound dressing and methods of using same to promote wound healing
- Patent Title (中): 图案化梯度伤口敷料及其使用方法以促进伤口愈合
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Application No.: US12041881Application Date: 2008-03-04
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Publication No.: US07935364B2Publication Date: 2011-05-03
- Inventor: Kristyn Simcha Masters , Tracy Jane Stefonek
- Applicant: Kristyn Simcha Masters , Tracy Jane Stefonek
- Applicant Address: US WI Madison
- Assignee: Wisconsin Alumni Research Foundation
- Current Assignee: Wisconsin Alumni Research Foundation
- Current Assignee Address: US WI Madison
- Agency: Quarles & Brady LLP
- Main IPC: A61F13/00
- IPC: A61F13/00 ; A61F15/00 ; A61L15/16
Abstract:
The present invention provides a wound dressing that includes a patterned gradient of immobilized growth factor molecules that promote directed migration of cells during dermal wound healing. Growth factor is immobilized on a support substrate to present a gradient pattern of increasing growth factor concentration to migrating cells. Methods of promoting wound healing using the patterned gradient wound dressing and fabrication methods of same are also provided.
Public/Granted literature
- US20090226506A1 Patterned Gradient Wound Dressing and Methods of Using Same to Promote Wound Healing Public/Granted day:2009-09-10
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