Single-wall puncture: a new technique for percutaneous transhepatic biliary drainage.

@article{Lee2003SinglewallPA,
  title={Single-wall puncture: a new technique for percutaneous transhepatic biliary drainage.},
  author={Sang Hoon Lee and Seong Tai Hahn and Hyung Jin Hahn and Kyung Ja Cho},
  journal={AJR. American journal of roentgenology},
  year={2003},
  volume={181 3},
  pages={
          717-9
        }
}
OBJECTIVE The purpose of our study is to evaluate the safety and utility of a new single-wall puncture technique for percutaneous transhepatic biliary drainage in comparison with the conventional double-wall puncture technique. CONCLUSION Our results suggest that the single-wall puncture technique is a useful method for percutaneous transhepatic biliary drainage and may be safer than the conventional double-wall puncture technique.