Device for Applying a Needle Array to Biological Tissue

摘要

The invention relates to a device for applying a needle array (1) to biological tissue (2), comprising a needle array holder (6) carrying the needle array (1), a pre-tensioning geometry (3) and an actuating element (4), wherein the actuating element (4) is so configured that, during its actuation, in a first step it transfers the pre-tensioning geometry (3) into a pre-tensioning position on the biological tissue (2) while pre-tensioning the biological tissue, and in a second step it transfers the needle array (1) into an application position on the biological tissue (2), while in this respect the pre-tensioning geometry (3) is held in the pre-tensioning position by the actuating element (4).

主权项

1. A device for applying a needle array to biological tissue, comprising a needle array holder carrying the needle array, a pre-tensioning geometry and an actuating element,
wherein the actuating element is so configured that, during its actuation, in a first step it transfers the pre-tensioning geometry into a pre-tensioning position on the biological tissue while pre-tensioning the biological tissue, and in a second step it transfers the needle array into an application position on the biological tissue, while in this respect the pre-tensioning geometry is held in the pre-tensioning position.