A new antimicrobial tissue bonding formulation which can be used to form a wound closure adhesive comprises monomeric cyanoacrylate, dispersants and nano silver particles. The nano-silver in the formulation will not cause premature polymerization of the cyanoacrylate. It won’t have detrimental effect to the mechanical strength and bonding strength, or interfere with the polymerization reaction of the cyanoacrylate monomer. The most important things are that the antimicrobial tissue bonding formulation is vey stable and the nano silver particles stay well dispersed and will not precipitate.一種具有殺菌力的組織粘合劑,包括氰基丙烯酸酯單體,分散劑及一個抗菌物質,此抗菌物質是奈米銀,它不會導致氰基丙烯酸酯單體的提早聚合而失去功效,也不會影響氰基丙烯酸酯的聚合作用而導致聚合物機械性能和强度的下降和黏合性的降低,更重要的是本發明的殺菌力的組織粘合劑穩定且不會產生沉澱。
