Viscera Protector

A viscera protector is a surgical device or barrier designed to shield internal organs during medical procedures, helping reduce unintended tissue contact and injury. Positioned between vulnerable viscera and surgical instruments, incisions, or operative materials, it creates a physical separation that supports safer access and manipulation within the body. In medicine, viscera protectors are particularly relevant to abdominal and minimally invasive surgery, where limited visibility and instrument movement can increase procedural risk. Their use can improve tissue protection, support controlled operative technique, and contribute to safer surgical outcomes when selected and positioned appropriately.

Viscera Protector - Related Videos

Research

JoVE Journal - Cancer Research

Zebrafish Larvae as a Model to Evaluate Potential Radiosensitizers or Protectors

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2022

The zebrafish has recently been exploited as a model to validate potential radiation modifiers. The present protocol describes the detailed steps to use zebrafish embryos for radiation-based screening experiments and some observational approaches to evaluate the effect of different treatments and radiation.

A Model of Acute Lung Injury Following Visceral Ischemia-Reperfusion by Supra-Coeliac Aortic Cross Clamping in Rats

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Cited by 1 •

2025

This study describes a model of acute lung injury following visceral ischemia-reperfusion during supra-celiac aortic cross-clamping via laparotomy in rats. It enables the investigation of both the clinical and biological effects of aortic clamping as well as the impact of ischemia-reperfusion on underlying organs and remote lung injuries.

Self-assembly of Complex Two-dimensional Shapes from Single-stranded DNA Tiles

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Cited by 5 •

2015

DNA tiling is an effective approach to make programmable nanostructures. We describe the protocols to construct complex two-dimensional shapes by the self-assembly of single-stranded DNA tiles.

Education

JoVE Science Education - Basic Biology

Electrical Safety

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2023

Robert M. Rioux & Suprita Jharimune, Pennsylvania State University, University Park, PA Among the many hazards present in the laboratory, electrical hazards are one of the most common we must be cognizant of since most of the laboratory equipment we use requires electricity for operation. Improper handling or operation of electrical devices might lead to electric shock with the potential risk of injury or even death. Electric sparks can lead to fire or explosion (since many flammable...

Use of a Rat Model to Study Ventral Abdominal Hernia Repair

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Cited by 5 •

2017

This manuscript describes methods associated with creation and repair of a ventral abdominal wall defect (hernia). This model can be used to study repair strategies such as those that use implanted materials. In this manuscript, repair of the experimental hernia with porcine small intestinal submucosa is presented as an example.

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