Study on Evaluation Method for Effectiveness of Local Physical Cooling Devices Based on Human Body Simulation Phantoms.
10.12455/j.issn.1671-7104.250175
- Author:
Guojuan YANG
1
;
Dongping PAN
1
;
Qingze LYU
1
Author Information
1. Tianjin Medical Devices Supervision and Testing Center, Tianjin Key Laboratory of Quality Control and Evaluation Technology for Medical Devices, Tianjin,
- Publication Type:Journal Article
- Keywords:
biological tissue thermal conductivity coefficient;
blood perfusion rate;
effectiveness of local cold therapy;
human body simulation phantom;
local cold compress temperature
- MeSH:
Humans;
Phantoms, Imaging;
Hypothermia, Induced/methods*
- From:
Chinese Journal of Medical Instrumentation
2025;49(5):579-584
- CountryChina
- Language:Chinese
-
Abstract:
At present, research on the efficacy of local physical cooling devices is mainly based on clinical observation, but there is relatively little research on evaluating the effectiveness of local cold therapy cooling and the penetration depth. This study is based on the research of the structure and morphology of local muscle tissue in the human body, as well as the heat transfer characteristics and mechanisms of the human body. A simulation phantom of human muscle tissue under temperature cycling was created, and the differences in evaluating the effectiveness of local cold therapy between the human body and the simulation phantom were compared. This provides a new evaluation method for evaluating the cooling effectiveness of local physical cooling equipment.
