glutaraldehyde materials sold under the trade designation bioglue u2122 by cryolife inc and cyanoacrylate based materials sold under the trade designations indermil u2122 and derma bond u2122 by tyco healthcare group lp and ethicon endosurgery inc respectively examples of sealants which can be employed include fibrin sealants and collagen based and synthetic polymer based tissue sealants examples of commercially available sealants are synthetic polyethylene glycol based hydrogel materials sold under the trade designation coseal u2122 by cohesion technologies and baxter international inc examples of hemostat materials which can be employed include fibrin based collagen based oxidized regenerated cellulose based and gelatin based topical hemostats as well as aluminum alum i e ammonium alum or aluminum ammonium sulfate examples of commercially available hemostat materials are fibrinogen thrombin combination materials sold under the trade designations costasis u2122 by tyco healthcare group lp and tisseel u2122 sold by baxter international inc hemostats herein include astringents e g aluminum sulfates and coagulants a further example of a hemostat includes u201c quick clot u2122 u201d commercially available from z medica inc newington conn the medicament may include one or more medically and or surgically useful substances such as drugs enzymes growth factors peptides proteins dyes pigments diagnostic agents or hemostasis agents monoclonal antibodies or any other pharmaceutical used in the prevention of stenosis the medicament may be disposed on structure 100 or impregnated into structure 100 wound treatment material u201c w u201d may include visco elastic film forming materials cross linking reactive agents and energy curable adhesives it is envisioned that wound treatment material u201c w u201d and in particular adhesive may be cured with the application of water and or glycerin.