The development and clinical applications of automatic negative pressure gun for biopsy.
- Author:
Jian CHEN
1
;
Xin-min CHEN
;
Fu-an XIE
;
Xinxiang GAO
;
Yongze ZHUANG
;
Yinghao YU
;
Zihua YU
;
Zhiyong ZHENG
;
Jimin MA
Author Information
1. Department of Nephrology, Fuzhou General Hospital of the PLA.
- Publication Type:Journal Article
- MeSH:
Adolescent;
Adult;
Aged;
Biopsy, Needle;
instrumentation;
methods;
Child;
Child, Preschool;
Equipment Design;
Humans;
Kidney;
diagnostic imaging;
pathology;
Liver;
diagnostic imaging;
pathology;
Middle Aged;
Needles;
Ultrasonography
- From:Chinese Journal of Medical Instrumentation
2002;26(1):38-40
- CountryChina
- Language:Chinese
-
Abstract:
Using the new negative pressure biopsy technology, the automatic negative pressure gun and the specific puncture needle for the biopsy have been developed. Renal biopsies were conducted in 1136 cases, with the success rate being 99.9%, and 29 cases gross hematuria while the hepatic biopsies were conducted in 16 cases, mass biopsies in 3 cases with the success rates being 100% respectively. The biopsy gun has the advantages of easy manipulation, higher success rate and lower incidence of complications.
