Application of radial artery hemostasis devices of TR Band and RDP after transradial intervention procedures / 中国组织工程研究

ABSTRACT

OBJECTIVE: Radial artery hemostasis devices of TR Band and RDP made in Japan has used in China and abroad. However,comparisons of application effects are rarely reported. The aim of this paper is to investigate the safety and effectiveness of radial artery hemostasis devices of TR Band and RDP after transradial intervention procedures. METHODS: A total of 300 cases with transradial route coronary arteriongraphy and percutaneous coronary intervention, were randomly divided into 3 groups, with 100 cases in each group. TR Band, RDP, and "8" character Bandaging were used respectively. The hemostasis effectiveness, hemostasis time, patients' degree of comfort, disorder of venous return,saturation of blood oxygen of thrums of compressed hands, as well as ischemia and necrosis status in local skin of access site were compared.RESULTS: Two kinds of devices were able to hemostasis effectively. The saturation of blood oxygen of cases in each group was within normal limits, which had no significantly difference (P> 0.05). Patients' degree of comfort was significantly different among three groups (P< 0.05), but there was no insignificantly different between TR Band and RDP groups (P> 0.05).Swelling in arms and ischemia and necrosis status of local skin at access site were notably different among three groups (P <0.05), however, ischemia and necrosis status of local skin at access site had no difference between TR Band and RDP groups (P>0.05).CONCLUSION: Application of radial artery hemostasis devices of TR Band and RDP-700(800) after transradial intervention procedures is safe and effective.