Related Experiment Video
Updated: Jan 23, 2026

08:21
Utilizing a 3D Printed Laparoscopic Nissen Fundoplication Model to Shorten a Resident's Learning Curve
Published on: August 15, 2025
598
Error traps and safety steps when performing a laparoscopic Nissen fundoplication
George W Holcomb1, Shawn D St Peter1
1Department of Surgery, Children's Mercy Hospital, Kansas City, MO 64108, USA.
Seminars in Pediatric Surgery
|June 8, 2019
Summary
This study details error traps and safety measures for laparoscopic Nissen fundoplication. Adhering to these technical points can prevent complications like wrap transmigration and reduce the need for repeat surgeries.
Area of Science:
- Surgical Techniques
- Patient Safety
- Gastrointestinal Surgery
Background:
- Healthcare quality and safety are increasingly scrutinized.
- Surgeons aim for high-quality outcomes, but objective measurement is growing.
- Laparoscopic Nissen fundoplication is a common anti-reflux procedure.
Purpose of the Study:
- To identify potential error traps during laparoscopic Nissen fundoplication.
- To outline critical safety steps for successful surgical outcomes.
- To minimize postoperative complications and reoperations.
Main Methods:
- Review of surgical technique for laparoscopic Nissen fundoplication.
- Identification of common pitfalls and critical safety maneuvers.
- Discussion of strategies to prevent specific complications.
Main Results:
- Specific technical points can lead to wrap transmigration or esophageal issues.
- Adherence to detailed surgical steps is crucial for preventing complications.
- Proactive identification and avoidance of error traps enhance safety.
Conclusions:
- Careful attention to technical details is essential for laparoscopic Nissen fundoplication.
- Implementing defined safety steps can reduce the risk of wrap migration.
- Preventing complications avoids the need for further interventions like dilation or revision surgery.
Related Concept Videos
Fundamental Attribution Error
13.7K
According to some social psychologists, people tend to overemphasize internal factors as explanations—or attributions—for the behavior of other people. They tend to assume that the behavior of another person is a trait of that person, and to underestimate the power of the situation on the behavior of others. They tend to fail to recognize when the behavior of another is due to situational variables, and thus to the person’s state. This erroneous assumption is...
13.7K
Systematic Error: Methodological and Sampling Errors
9.9K
In the case of systematic errors, the sources can be identified, and the errors can be subsequently minimized by addressing these sources. According to the source, systematic errors can be divided into sampling, instrumental, methodological, and personal errors.
Sampling errors originate from improper sampling methods or the wrong sample population. These errors can be minimized by refining the sampling strategy. Defective instruments or faulty calibrations are the sources of instrumental...
Sampling errors originate from improper sampling methods or the wrong sample population. These errors can be minimized by refining the sampling strategy. Defective instruments or faulty calibrations are the sources of instrumental...
9.9K
Social Traps
26.3K
Social traps are negative situations where people get caught in a direction or relationship that later proves to be unpleasant, with no easy way to back out of or avoid. The concept was orignally introduced by John Platt who applied psychology to Garrett Hardin's "Tragedy of the Commons", where in New England herd owners could let their cattle graze in the common ground. This situation seems like a good idea, but an individual could have an advantage. If they owned...
26.3K
Survey Safety
380
Surveying near highways, rough terrain, or power lines involves significant risks. Working along highways is particularly dangerous and requires the use of warning signs and flagmen. It is safest to avoid working directly on roads and use offsets whenever possible. When highway work is unavoidable, it must follow all safety guidelines. Surveyors should wear bright clothing, such as orange reflective vests, to ensure visibility to motorists, coworkers, and hunters. In construction zones, wearing...
380
Random Error
9.1K
Random or indeterminate errors originate from various uncontrollable variables, such as variations in environmental conditions, instrument imperfections, or the inherent variability of the phenomena being measured. Usually, these errors cannot be predicted, estimated, or characterized because their direction and magnitude often vary in magnitude and direction even during consecutive measurements. As a result, they are difficult to eliminate. However, the aggregate effect of these errors can be...
9.1K
Margin of Error
7.1K
The margin of error is also called the maximum error of an estimate. The margin of error is the maximum possible or expected difference between the observed sample parameter value and the actual population parameter value. For proportion, it is the maximum difference between the value of sample proportion obtained from the data and the true value of population proportion. As the true value of the population parameter is not known, the margin of error is calculated using the sample statistic.
7.1K

