Title
Chitosan wound dressing
Document Type
Patent
File Date
7-12-2010
Abstract
Dental dressing assemblies are formed from hydrophilic polymer sponge structures, such as a densified chitosan biomaterial. The invention also contemplates systems and methods that can be used in conjunction with stents and periodontal dressings to promote hemostasis and secondary healing in free gingival graft palatal donor sites and all other oral and maxillofacial surgical sites.
Department
Dentistry
Location
United States
Assignee
HemCon Medical Technologies, Inc. (Portland, OR)
Family ID
23151953
Serial Number
12/804,010
Tech ID
01-01-INV-F
Recommended Citation
McAdams, Staci Ann; Block, William David; McCarthy, Simon John; Gregory, Kenton W.; and Oien, Hal, "Chitosan wound dressing" (2010). Technology Transfer - Patents. 13.
https://digitalcommons.providence.org/technologytransfer/13
Comments
Patent Number: 9,004,918