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Learning Curve of Robotic Pancreatoduodenectomy

Learning Curve of Robotic Pancreatoduodenectomy for Surgeons With Extensive Laparoscopic Pancreatoduodenectomy Experience

Status
Completed
Phases
Unknown
Study type
Observational
Source
ClinicalTrials.gov
Registry ID
NCT06094465
Enrollment
100
Registered
2023-10-23
Start date
2020-04-01
Completion date
2022-10-31
Last updated
2023-10-23

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

Conditions

Pancreaticoduodenectomy

Keywords

robotic pancreaticoduodenctomy, learning curve

Brief summary

A few reports were focused on the RPD learning curve for surgeons with extensive experience in LPD. Therefore, this study aimed to investigate the number of cases required for such surgeons to overcome the learning curve for RPD and to analyze the impact of different phases of the learning curve on perioperative outcomes.

Detailed description

With the development of robotic surgery systems, their unique advantages over traditional laparoscopic surgery systems, such as a three-dimensional 10-fold magnified view, seven degrees of freedom for flexible wrist movements, tremor filtering, and good ergonomic design, have significantly improved the precision and quality of surgery. The literature has reported that, compared with the laparoscopic surgery system, the robotic surgery system can reduce intraoperative blood loss and the conversion rate to laparotomy, in addition to the dissection of more lymph nodes. Therefore, robotic surgery has become increasingly popular. As the economy develops and surgeons gain more experience in LPD, many are shifting their focus to robotic pancreatoduodenectomy after mastering laparoscopic techniques. There are a few reports on the RPD learning curve for surgeons with extensive experience in LPD. Therefore, this study aimed to investigate the number of cases required for such surgeons to overcome the learning curve for RPD and to analyze the impact of different phases of the learning curve on perioperative outcomes.

Interventions

OTHERDifferent phase of the learning curve of RPD

Different phases of the learning curve of RPD (learning phase or proficiency phase)

Sponsors

Peking Union Medical College Hospital
Lead SponsorOTHER

Study design

Observational model
COHORT
Time perspective
RETROSPECTIVE

Eligibility

Sex/Gender
ALL
Age
18 Years to 80 Years
Healthy volunteers
No

Inclusion criteria

patients who received robotic pancreaticoduodenectomy

Exclusion criteria

patients who did not receive robotic pancreaticoduodenectomy

Design outcomes

Primary

MeasureTime frameDescription
Intraoperative operation timethe data was recorded and collected at the end of the surgeryIntraoperative operation time, defined as the duration from the skin incision to abdominal closure
Intraoperative blood lossthe data was recorded and collected at the end of the surgeryIntraoperative blood loss
Conversion to laparotomyThe data was recorded and collected at the end of the surgeryConversion to laparotomy
Postoperative complicationsup to 3 months after surgeryPostoperative pancreatic fistula; hemorrhage, abdominal infection, reoperation

Countries

China

Outcome results

None listed

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