Patent ID: 9649105
Date: 2017-05-16
CPC Classifications: A61B

Claim:
1. A method of suturing tissue, said method comprising: A. providing an opening in said tissue to accommodate a trocar; B. providing a trocar, said trocar comprising a trocar that has been pre-prepared by threading suture thread into eyes of each needle, each said needle having an enlarged forward piercing tip; C. inserting a base of each said needle into a needle support arm, and closing said needle support arm containing said needle in a narrow circumferential groove in a bottom segment; D. inserting said trocar into an opening in said tissue and below a bottom of the tissue; E. twisting a top turn lever to move said needle support arm and to remove a suturing needle that is contained therein from each vertical groove and thereby exposing each suturing needle; F. pulling said trocar upwards toward said bottom of said tissue to be sutured, piercing through said tissue; G. twisting a bottom turn lever to move each said needle holder arm in alignment with a tip of a suturing needle; H. pushing each said bottom turn lever downwardly to allow each said needle holder arm to contact and enclose a needle tip; I. pushing said bottom turn lever towards a centered opening of the trocar which rotates a hollow shaft, which in turn moves said need holders horizontally into a broad circumferential groove; J. withdrawing said trocar and, grasping any exposed ends of said suture thread and tying off.