This is an innovative occluder for minimally invasive treatment of heart "holes" (atrial septal defects). It utilizes intelligent materials and precision design, with a unique structure that ensures a safe, accurate, and reliable implantation process. Additionally, the product offers excellent biocompatibility, seamlessly integrating into the human body while effectively promoting the repair and coverage of the heart's own tissues, thereby achieving long-term and stable therapeutic outcomes. This product embodies the future direction of personalized, intelligent, and minimally invasive medical devices, significantly enhancing the safety and effectiveness of related interventional procedures.