… video analysis, such as transanal total mesorectal excision (TaTME); however, manual video
indexing is time-consuming. Thus, in this study, we constructed an annotated video dataset …

… While non-restorative abdomino-endoscopic perineal excision of the … excision (TME or
PME) in patients undergoing low anterior resection with sphincter preservation for cancer to …

… of colorectal cancer 22,23 . The first report 8 of transanal rectal resection in humans in 2010
described a transanal TME in a 76-year-old woman with a T2 N2 rectal cancer treated with …

… surgery, natural orifice transluminal endoscopic surgery (NOTES) has been considered to be
the next step in laparoscopic surgery [1]… this “incision-less” surgery compared with those for …

… surgery and prior experience in transanal endoscopic … “forward pushing motion” for transanal
rectal surgery compared with a “… and provides useful information, videos, and diagrams for …

… Narrow pelvis, fatty mesorectum, male sex, high BMI, and anterior-located large tumor are
risk factors for noncurative resection [6]. The transanal approach may provide better access …

… resection (APR) in laparoscopic rectal cancer resection of 25–29 % [2, 4]. … unedited videos
for both laparoscopic and transanal TME. Two reviewers will assess the videos independently …

… The present study showed good rates regarding total mesorectal excision, negative
circumferential, and distal resection margins. As the specimen quality is a surrogate marker for …

… near-complete mesorectal excision achieved with taTME, … and ≥ 20 transanal endoscopic
resections by transanal … to submit recent unedited transanal video recordings of 2 cases…

… Purse-string suturing extracted from consecutive transanal total mesorectal excision videos
was … This application could be expanded to other endoscopic surgeries and procedures. …