The present invention relates to the preparation method of rolling collagen carrier and the method for rolling collagen carrier is unfolded. The rolling collagen carrier prepares to use what minimally invasive surgery. The invention further relates to purposes of the rolling collagen carrier in terms of preventing and treating damage related with the minimally invasive surgery of progress.本發明涉及滾壓膠原蛋白載體的製備方法和展開所述滾壓膠原蛋白載體的方法。所述滾壓膠原蛋白載體準備用於微創外科。本發明還涉及滾壓膠原蛋白載體在預防和治療與進行的微創外科有關的損傷方面的用途。