医学护理用可降解水凝胶伤口敷料的制备及应用

Preparation and application of biodegradable hydrogelwound dressing for medical care

水凝胶具有较强的生物相容性,是一种理想的医学护理用伤口敷料。研究医学护理用可降解水凝胶伤口敷料的制备及其应用价值,准备制备已知规格的材料以及仪器,设置水凝胶敷料的制备方法,表征水凝胶的溶胀度以及可降解性作为伤口敷料的特性。在相同的环境下,制备测试培养基,应用制备得到的水凝胶伤口敷料,测量得到伤口敷料能够有效抑制细菌环境,促进伤口创面组织胶原结构的沉积,加速伤口创口的愈合,具有实际的医学护理应用价值。

Hydrogel has strong biocompatibility and is an ideal wound dressing for medical care.Research on medical care preparation and application value of degradable hydrogel wound dressing to prepare materials and instruments of known specifications,set up the preparation method of hydrogel dressing,and characterize the swelling degree and degradability of hydrogel as the characteristics of wound dressing.Under the same environment,the test medium is prepared,and the prepared hydrogel wound dressing is used.It is measured that the wound dressing can effectively inhibit the bacterial environment,promote the deposition of the collagen structure of the wound tissue,and accelerate the healing of the wound.It has practical medicine nursing application value.