| abstract |
The invention discloses a kind of for fixing the composite membrane of skin histology comprising sticky attaching film, sizing film and elastic washer, sticky attaching film are used to bond with skin histology；The centre of sizing film has hole, and peripheral edge is reclinate curved face part, and the edge of the sizing film is fixedly connected with the edge of the sticky attaching film, and the film of being formed is located at the top of the sticky attaching film；The inner surface of the outer surface of elastic washer and the curved face part bonds.Composite membrane of the invention can satisfy the aseptic condition of surgical procedure requirement, there is certain disinfecting hemostasis effect simultaneously, reliable and stable fixation can be played to skin in Mohs operation, sizing film can keep the stationary state of skin in entirely operation, convenient for accurately carrying out the secondary excision of tumor tissues. |