Injection - needle type suturing device

摘要

PURPOSE: To ensure the easy execution of a suture operation by previously passing suture yarn into a cylindrical hollow needle. CONSTITUTION: A clamping part 3 is fixed to the rear of the hollow needle part 1 which consists of a metallic cylinder and is formed with a pricking part 1 by diagonally cutting its front end and a yarn housing part 4 is connected behind this part. The suture yarn 7 stored in this yarn housing part 4 is passed within the hollow hole of the clamping part 3 and the hollow needle part 2 and is led out of the pricking part 1. The tricking part 1 is pricked into the lesion and the hollow needle part 2 is projected to the opposite side to hold the suture yarn 7 at the time of use. The lesion is sutured by tying the suture yarn 7 after the hollow needle part 2 is removed.