Novel use of the purse-string anoscope for transanal surgery.
Access for transanal surgery is often suboptimal due to restricted access and poor instrumentation. The use of the purse-string anoscope to improve access for transanal procedures is described.
Maw
A
A
Department of Colorectal Surgery, Singapore General Hospital, Outram Road, Singapore 169608.
Sieu Min
H
H
Eu
K W
KW
Seow-Choen
F
F
D001003:Anal Canal / Q000601:surgery*; D006801:Humans; D012005:Rectal Prolapse / Q000601:surgery*; D013525:Surgical Instruments