Development of Thermochemotherapy Equipment of Peritoneal Perfusion
- VernacularTitle:腹腔灌注热化疗设备的研制
- Author:
Yi CHEN
;
Jianzhong GUAN
;
Mingzhao WANG
- Publication Type:Journal Article
- Keywords:
thermochemotherapy;
peritoneal perfusion;
PID algorithm
- From:
Chinese Medical Equipment Journal
1989;0(04):-
- CountryChina
- Language:Chinese
-
Abstract:
Objective To develop a whole-automatic intellectual thermochemotherapy equipment of peritoneal perfusion by which hyperthemic chemotherapeutics were post in peritoneal cavity with constant flow pump.Methods MSP430 one chip whole-automatic machine was adopted to monitor and keep chemotherapeutic temperature.Results Being treated with peritoneal perfusion thermochemotherapy after radical excision,one-year and three years survival rates of the patients with advanced gastric carcinoma were increased 8.12% and 20%,meso-life span extends 18 months.Conclusion The thermochemotherapy equipment of peritoneal perfusion can eliminate dissociating malignant cell in peritoneal cavity and minimum cancer focus on peritoneal membrane,and prevent peritoneal recurrence effectually.
