Patent ID: 8673636
Filing Date: 2014-03-18
Classification: A61M,C12M,C12N

Abstract:
1. A method for enzymatic treatment, comprising: forming a closed space on a local tissue area, and infusing an enzyme solution into the closed space, wherein the closed space is formed by a device immobilized on a tissue surface, the device comprises a hollow cavity including a first side and a second side at the opposite side, the first side comprises at least two openings, wherein at least one of the at least two openings is an in-put opening, and wherein at least one of the at least two openings is an out-put opening, wherein the at least one in-put opening is connected with an infusion element and wherein the at least one out-put opening is connected with an extraction element, the second side comprises at least one opening, wherein at least one of the at least one openings is immobilized on a tissue surface to form the closed space between the hollow cavity and the tissue surface, and wherein the enzyme solution is infused into the closed space with the infusion element and extracted from the closed space with the extraction element.