Application of biomechanical simulation based on three-dimensional human body model in preventing pressure ulcers:a scoping review
10.3761/j.issn.0254-1769.2025.08.019
- VernacularTitle:基于人体三维模型的生物力学仿真在压力性损伤预防中应用的范围综述
- Author:
Lingxiao RAN
1
;
Dongmin WANG
;
Ke XU
;
Cong WANG
;
Hua CAO
;
Wei CUN
;
Yan JIANG
Author Information
1. 610041 成都市 四川大学华西护理学院
- Publication Type:Journal Article
- Keywords:
Pressure Ulcer;
Nursing Care;
Finite Element Analysis;
Biomechanical Phenomena;
Scoping Review
- From:
Chinese Journal of Nursing
2025;60(8):1012-1018
- CountryChina
- Language:Chinese
-
Abstract:
Objective A scoping review of domestically and internationally published studies on finite element analysis(FEA)based on three-dimensional(3D)human body model in preventing pressure ulcer(PU)was conducted,aiming to provide new directions for improving the prevention strategies of pressure ulcer.Methods We conducted a systematic search in both Chinese and English medical databases,including PubMed,Embase,CINAHL,Web of Science,Cochrane Library,Sinomed,CNKI,Wanfang and VIP,and engineering database(Engineering Village Compen-dex).The search period was from the inception of each database to July 29,2024.The information was extracted,and the results were analyzed and standardized for reporting.Results A total of 30 studies were included.The general methods of FEA based on 3D human body model include establishing geometric model,meshing,defining material properties,loading and setting boundary conditions,and solving equations.According to the contents of studies,they could be categorized into 4 distinct application domains,including identification of risk groups(n=9),position management(n=9),preventive dressings(n=10)and supportive surfaces(n=7).Conclusion FEA based on 3D human body model provides a foundation to PU biomechanical mechanism research and a scientific basis to the supplement and optimization of clinical prevention.Future studies should integrate clinical problems with simulations and further optimize simulations techniques and protocols.
