objectives: postsurgical adhesion is one of the common complications after surgery. some anti-adhesion barriers are commercially available which are not customary used by physicians as much as expected because of ineffectiveness. recently, nanofibers have been introduced as anti-adhesion barriers with the potential of drug delivery. in the light of role of inflammation and oxidative stress in a...

Objectives: Postsurgical adhesion is one of the common complications after surgery. Some anti-adhesion barriers are commercially available which are not customary used by physicians as much as expected because of ineffectiveness. Recently, nanofibers have been introduced as anti-adhesion barriers with t...

Postsurgical adhesion formation is a common but significant problem. This is the first clinical evaluation of a new barrier material designed to reduce or eliminate postsurgical adhesions. SprayGel can be delivered laparoscopically or via laparotomy to form a strongly adherent hydrogel film. In this multicenter study, we evaluated the safety and effectiveness of SprayGel absorbable adhesion bar...

OBJECTIVE The study objectives were to assess the efficacy of N,O carboxymethyl chitosan film in reducing postsurgical adhesion in a rabbit cardiac injury model and to confirm the efficacy of N,O carboxymethyl chitosan gel and film in reducing postsurgical adhesion formation in a pig cardiac injury model. METHODS (1) Rabbit cardiac injury model: Cardiac injury was generated by abrading the an...

PURPOSE Post-surgical adhesion formation can result in significant morbidity and mortality. N,O-carboxymethyl chitosan (N,O-CMC) has been previously shown to be effective in the prevention of postsurgical adhesion formation. In this study, we evaluated the ability of O-carboxymethyl chitosan (O-CMC), another chitosan derivative generated by carboxymethylation of chitosan's oxygen centers, to re...

OBJECTIVE The study objectives were to (1) assess the efficacy of N,O-carboxymethyl chitosan on postsurgical adhesion formation after cardiac surgery using a rabbit cardiac injury model and (2) explore the mechanism of action of N,O-carboxymethyl chitosan in the prevention of postsurgical adhesions using in vitro experimentation. METHODS In the rabbit cardiac injury model, cardiac injury was ...