Skin Paddle Exteriorization
Skin Paddle Exteriorization - Related Videos
07:47
Shallow Water (Paddling) Variants of Water Maze Tests in Mice
0 Views •
Cited by 22 •
2013
Mice can swim, but many strains appear to find this activity stressful. To overcome this problem mazes have been devised where escape from shallow water is used to motivate behaviour. These have been demonstrated to support learning at least as good as the traditional and widely used Morris water maze.
02:20
Modulation of Chronic Pain Using Multicolumn Paddle Lead Spinal Cord Stimulation
0 Views •
2025
Source: Remacle, T., et al. Treating Low Back Pain in Failed Back Surgery Patients with Multicolumn-lead Spinal Cord Stimulation. J. Vis. Exp. (2018)This video demonstrates the method of using multicolumn paddle lead spinal cord stimulation to manage chronic lower back pain in Failed back surgery syndrome (FBSS) patients. The pre-implanted lead delivers targeted electrical pulses that activate non-painful sensory pathways, interrupting pain signals and reducing pain perception.
12:29
Rat Mesentery Exteriorization: A Model for Investigating the Cellular Dynamics Involved in Angiogenesis
0 Views •
Cited by 19 •
2012
This article describes a simple model for stimulating angiogenesis in the rat mesentery. The model produces dramatic increases in capillary sprouting, vascular area and vascular density over a relatively short time course in a tissue that allows en face visualization of entire microvascular networks down to the single cell level.
05:44
Skin Biopsy for Diagnosing Discoid Lupus Erythematosus
0 Views •
Cited by 2 •
2025
Skin lesions are common and important features in many rheumatic diseases, and biopsy with pathological analysis plays a critical role in diagnosis. This article provides a detailed overview of the standardized skin biopsy procedure and, using discoid lupus erythematosus as an example, highlights the essential role of dermatopathology in diagnosing rheumatic diseases.
04:07
Generation of Organotypic Full Skin Reconstructs: A Procedure to Establish 3D Skin Model Using Human Skin Samples
0 Views •
2023
This video describes the detailed protocol for generating in vitro 3D organotypic skin reconstructs to study melanoma progression. This skin model mimics both the architecture and multicellular complexity of organs in vivo.
FAQs
Maintaining the connection to the underlying blood supply is central because transferred tissue depends on that perfusion after it is moved. Adequate circulation supports the flap while it covers or reconstructs the defect. If circulation becomes compromised, observable changes in the exteriorized tissue can provide an early warning, making the blood supply relevant both to function and surveillance.
Clinicians may evaluate the skin paddle’s color, temperature, and bleeding as practical indicators of viability. These observations provide direct information from the exposed tissue rather than relying only on the appearance of the reconstructed area. Changes in these features can prompt attention to possible compromised flap circulation and support timely postoperative assessment.
Because the skin-bearing portion is brought to the body surface, clinicians can inspect it directly after reconstruction. The accessible paddle permits assessment of color and temperature and observation of bleeding when evaluated. This visibility links the reconstructive result to recognizable clinical indicators, helping teams identify circulation concerns early rather than relying only on the appearance of the underlying defect.
Transferred tissue can provide coverage only if its circulation remains adequate. For that reason, viability assessment is an important part of recognizing whether the flap continues to receive perfusion. Monitoring matters because compromised circulation may threaten the intended reconstruction, while early recognition gives the clinical team information relevant to postoperative management.
Planning must connect three elements: the defect requiring coverage, the tissue flap that will provide reconstruction, and the route that brings its skin-bearing portion through the body surface. The paddle must remain associated with its underlying blood supply and be secured to surrounding skin. Considering these relationships helps align coverage needs with later viability assessment.
At a broad procedural level, the surgeon brings the selected skin-bearing portion through the body surface, preserves its connection to the flap’s blood supply, and secures it to surrounding skin. This arrangement places viable tissue over or within the defect while leaving the paddle available for clinical assessment of features associated with tissue viability.
It may be considered when durable soft-tissue coverage is needed after trauma, tumor removal, or formation of a complex wound. In these settings, the transferred flap can address the defect while providing a skin-bearing surface that clinicians can monitor. Its value therefore combines reconstructive coverage with a clinically observable indicator of tissue viability.