An anoscope adapted for the suturing of hemorrhoids during a hemorrhoid removal procedure is disclosed. The anoscope has a distal conical tip, a channel body extending proximally from the distal conical tip and a flange radiused outwardly from the channel. A slot is formed in the channel body and runs...http://www.google.ca/patents/US6142933?utm_source=gb-gplus-sharePatent US6142933 - Anoscope for hemorrhoidal surgery
