Skin graft expansion slide glass arranged in single layer and preparation instrument of skin graft expansion slide glass

• Main Authors: DENG XINMENG, PENG YANXIONG, FENG YIDING, LI XIANGFENG, HE ZHIYOU
• Format: Patent
• Language: Chinese; English
• Published: 22.04.2022
• Subjects: DIAGNOSIS; HUMAN NECESSITIES; HYGIENE; IDENTIFICATION; MEDICAL OR VETERINARY SCIENCE; SURGERY

The invention discloses a skin graft expansion slide glass arranged in a single layer and a preparation instrument thereof. The slide glass comprises a metal diaphragm or an alloy diaphragm arranged in a single layer, the metal diaphragm or the alloy diaphragm comprises an expandable folding area; the folding area comprises folding traces, the folding traces are formed by straight lines which are perpendicular to each other in two directions, or the folding traces of the folding area are formed by equidistant circular rings and radiation rays; the folding trace divides the folding area into folding cells; clinging folding layers which are bent towards the same direction and cling to the upper layers of the corresponding folding cells are arranged below the folding traces; and the upper layer of the folding cell and the clinging folding layer form a three-layer folding cell in the same folding direction. The arrangement can ensure that the whole upper plane of the expansion slide glass is of a plane structure,