Core Viewpoint - The research activity in the field of biomedical materials in China has been declining from 2014 to 2024, with a decrease in the number of related papers published from 258 to 152 [3]. Group 1: Definition and Overview - Biomedical materials are defined as high-tech materials used for diagnosing, treating, repairing, or replacing human tissues and organs, categorized by their applications such as bone, soft tissue, cardiovascular, and medical membrane materials [1]. Group 2: Research Trends - The number of papers published in the biomedical materials field has shown a downward trend, indicating a decrease in research interest over the years [3]. - As of July 2025, higher education institutions are the primary contributors to the literature in this field, with Tianjin University leading by publishing 102 related papers [5]. Group 3: Research Themes - Medical polymer materials are identified as a popular research theme within the biomedical materials sector, alongside composite materials [9]. - Biomedical engineering is recognized as a prominent research discipline in this field, with significant contributions from organic chemistry, metallurgy, and metal processing [11].