The Clinical Study of Making the Evidence With Application of Da Vinci-Robot Assisted Low Anterior Resection in Rectal Cancer

Status

Completed

Phases

Unknown

Study type

Observational

Source

ClinicalTrials.gov

Registry ID

NCT01125111

Enrollment

Registered

2010-05-18

Start date

2009-06-30

Completion date

2010-03-31

Last updated

2010-05-18

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Rectal Cancer

Brief summary

The clinical study of making the evidence with application of Da vinci-Robot assisted low anterior resection in rectal cancer

Interventions

PROCEDUREsurgery(robot versus laparoscopy)

Study design

Observational model

CASE_CONTROL

Time perspective

RETROSPECTIVE

Eligibility

Sex/Gender

ALL

Age

45 Years to 75 Years

Healthy volunteers

Yes

Inclusion criteria

* 75 \> age \> 20 * Rectal cancer * Non-distance metastasis * Agree with this study

Exclusion criteria

* Benign prostate hyperplasia * Previous history of urinary bladder or prostate gland operation * Severe erectile dysfunction * Defined as patients whose erectile scores were less than 10 in a preoperative questionnaire of the International Index of Erectile Function (IIEF)

Design outcomes

Primary

Measure	Time frame	Description
The difference in 1 month between two surgical methods in terms of Bladder function.	1 month	The robotic surgery for rectal cancer seemed to be associated with a much earlier recovery of normal voiding and sexual function compared to those of laparoscopic surgery although it needs to be verified by larger prospective comparative studies

Secondary

Measure	Time frame
The difference in 3 months between two surgical methods in tems of Sexual function.	3 months
The serial change of Bladder and sexual function according to times, in each operation method.	—

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Feb 4, 2026