Development of a new type of surgical instrument for pectus excavatum and assessment for its application in multicenter
10.3969/j.issn.1672-8270.2025.05.009
- VernacularTitle:漏斗胸新型手术器械的研制及多中心应用评估
- Author:
Qiang WANG
1
;
Jinlong LIU
;
Xiaoying LIU
;
Qilin TAO
;
Xiaoyong SHEN
;
Rufang ZHANG
;
Yong WU
Author Information
1. 上海健康医学院附属周浦医院胸外科 上海 201318
- Publication Type:Journal Article
- Keywords:
Pectus excavatum(PE);
Surgical instrument;
Minimally invasive surgery;
Effectiveness;
Safety
- From:
China Medical Equipment
2025;22(5):42-47
- CountryChina
- Language:Chinese
-
Abstract:
Objective:To design a set of new type of surgery instrument for pectus excavatum(PE),so as to improve safety and effectiveness of minimally invasive operation in surgery for PE.Methods:The design of the new type of surgical instrument for PE adopted multifunctional orthopedic board that combined both penetrating and supporting functions.The T type handle,special sealing screw for single hole,setscrew and stator,which were convenient for operation,were equipped for the orthopedic board.The new type of surgical instrument was applied in clinical PE surgery since November,2010,and a total of 1398 PE surgeries were conducted in the 10 years,which included 1078 surgeries with single hole,and 320 surgeries with multi holes.The success rate of PE surgery with single hole mode was assessed.Results:In 1398 PE surgeries,the number of PE patients,whose ages were less or equal to 12 years old,and who all adopted single hole mode,was 887 cases,and the success rate of surgery with single hole was 100%.In addition,the number of PE patients,whose age was larger than 12 years old,was 511 cases,and the surgery with single hole was successfully applied in 191 cases of them,and the success rate of surgery with single hole was 37.4%.Conclusion:The the new type of surgical instrument for PE by surgery with single hole and multi holes has mature technique,and it is safety and effectiveness,which has higher clinical application value.
