公开(公告)号：WO1997020509A2

公开(公告)日：1997-06-12

申请号：PCT/IL1996000174

申请日：1996-12-06

Applicant: L.R. SURGICAL INSTRUMENTS LTD. ,  ROSENBERG, Lior

Inventor： L.R. SURGICAL INSTRUMENTS LTD.

IPC: A61B17/322

CPC classification number: A61B17/322 ,  A61B50/30 ,  A61B2017/00477 ,  A61B2017/3225 ,  A61B2090/0813 ,  Y10T83/9408

Abstract: The present invention generally relates to a skin graft preparation device, hereinafter called a mesher. This device is designed to incise and "mesh" a piece of skin usually prior to grafting in order to allow it to expand and cover a larger area than its donor site area. More specifically, the said invention relates to an adjustable mesher device wherein the mesher has an adjustable meshing drum (roller) or drums useful for the meshing of the entire range of meshing ratios thus eliminating the need to keep various meshing devices. Another embodiment of the mesher has two consecutive meshing drums. A further embodiment of the mesher has a rotatable common holder allowing selection from a number of meshing drums. These meshers can mesh skin in both powered and manual modes of operation and may be used with most existing skin graft carriers or may be used without any carrier. The present invention further relates to a system for using the mesher.

Abstract translation: 皮肤移植物制备装置技术领域本发明总体上涉及一种皮肤移植物制备装置，以下称为网状织物。 该装置旨在通常在移植之前切割和“啮合”一块皮肤，以使其能够扩大并覆盖比其供体部位区域更大的面积。 更具体地说，本发明涉及一种可调节筛网装置，其中筛网具有可用于啮合啮合比的整个啮合比的啮合滚筒（滚筒）或滚筒，从而无需保持各种啮合装置。 筛网的另一个实施例具有两个连续的啮合鼓。 网格器的另一实施例具有可旋转的公共支架，允许从多个啮合滚筒进行选择。 这些网眼机可以在动力和手动操作模式下啮合皮肤，并且可以与大多数现有的皮肤移植物载体一起使用，或者可以在没有任何载体的情况下使用。 本发明还涉及一种使用该筛网的系统。