Abstract
The occurrence of uncontrolled hemorrhage is a significant threat to human life and health. Although hemostatic materials have made remarkable advances in the biomaterials field, it remains a challenge to develop safe and effective hemostatic materials for global medical use. Natural clay minerals (CMs) have long been used as traditional inorganic hemostatic agents due to their good hemostatic capability, biocompatibility and easy availability. With the advancement of science, technology and ideology, CM-based hemostatic materials have undergone continuous innovations by integrating new inspirations with conventional concepts. This review systematically summarizes the hemostatic mechanisms of different natural CMs based on their nanostructures. Moreover, it also comprehensively reviews the latest research progress for CM-based hemostatic hybrid and nanocomposite materials, and discusses the challenges and developments in this field.
Keywords Plus：MONTMORILLONITE COMPOSITE SPONGE；NANOCOMPOSITE HYDROGELS；MECHANICAL-PROPERTIES；BLOOD-COAGULATION；RAPID HEMOSTASIS；ANTIBACTERIAL；GRAPHENE；ACTIVATION；HEMORRHAGE；SMECTITE
Published in BIOMATERIALS SCIENCE，10.1039/d3bm01326j