3D vs. 2D laparoscopy - effect on postoperative complications and operation time, results of a retrospective observationally study with propensity score matching

Status

Active, not recruiting

Phases

Unknown

Study type

Observational

Source

DRKS

Registry ID

DRKS00022469

Enrollment

210

Registered

2021-07-13

Start date

2021-01-07

Completion date

Unknown

Last updated

2025-04-07

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

Conditions

laparoscopic surgery

Interventions

Group 1: 3D laparoscopy Group 2: 2D laparoscopy

Eligibility

Sex/Gender

All

Age

18 Years to 100 Years

Inclusion criteria

Inclusion criteria: All patients having a laparoscopic procedure with 3D visualization from 2017 to 2018 and all patients having a laparoscopic procedure with 2D visualization from 2011 to 2015 in our clinic

Exclusion criteria

Exclusion criteria: Exclusion criteria from the study were intraoperative conversion to laparotomy, postoperative transfer to another hospital , transfer to another department because of the intraoperative findings, intraoperative technical problems withe the used visualization and a minor quantity of performed surgical procedures in the 3D group with no corresponding procedure in the 2D visualization grupe and vice versa.

Design outcomes

Primary

Measure	Time frame
Assessment of the postoperative complications with the Comprehensive Complication Index	—

Secondary

Measure	Time frame
surgery duration; subgroup analysis concerning surgeon's experience level	—

Countries

Germany

Contacts

Public ContactSibel Marie Oguz

Asklepios Klinik Langen

s.oguz@asklepios.com061039121309

Outcome results

None listed

Source: DRKS (via WHO ICTRP) · Data processed: Feb 4, 2026