1
Peter J Wilk, David Sekons: Endoscopic suturing device and related method and suture. R Neil Sudol, Henry D Coleman, August 6, 1991: US05037433 (721 worldwide citation)

An endoscopic suturing device comprises an endoscope and a needle having a spring bias construction tending to bend the needle into an arcuate configuration. The endoscope includes an elongate flexible outer tubular member and a biopsy channel extending longitudinally through the tubular member. A f ...


2
Wilk Peter J, Sekons David H: Endoscopic suturing device and related method and suture. Wilk Peter J, Sekons David H, SUDOL R Neil, November 28, 1991: WO/1991/017712

An endoscopic or laparoscopic suturing device comprises an endoscope (30) and a needle (44) having a spring bias construction tending to bend the needle into an arcuate configuration. The endoscope includes an elongate outer tubular member (20) and a biopsy channel (22) extending longitudinally thro ...