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Related Concept Videos

Mesh Analysis01:20

Mesh Analysis

1.5K
Mesh analysis is a valuable method for simplifying circuit analysis using mesh currents as key circuit variables. Unlike nodal analysis, which focuses on determining unknown voltages, mesh analysis applies Kirchhoff's voltage law (KVL) to find unknown currents within a circuit. This method is particularly convenient in reducing the number of simultaneous equations that need to be solved.
A fundamental concept in mesh analysis is the definition of meshes and mesh currents. A mesh is a closed...
1.5K
Mesh Analysis with Current Sources01:10

Mesh Analysis with Current Sources

2.0K
Mesh analysis becomes simpler when analyzing circuits with current sources, whether independent or dependent. The presence of current sources reduces the number of equations required for analysis. Two cases illustrate this:
Current Source in One Mesh: The analysis process is straightforward when a current source is found in only one mesh within the circuit. Mesh currents are assigned as usual, with the mesh containing the current source excluded from the analysis. Kirchhoff's voltage law...
2.0K
Mesh Analysis for AC Circuits01:12

Mesh Analysis for AC Circuits

705
In the domain of radio communication, the significance of impedance matching must be considered. It is crucial to ensure the efficient transmission of signals between radio transmitters and receivers. Achieving this balance involves using impedance-matching circuits, with one fundamental configuration comprising a resistor, capacitor, and inductor.
The process of harmonizing these impedances begins with a clear understanding of the input and output signals. Once these signals are known, the...
705
Extracorporeal Removal of Drugs: Hemoperfusion and Hemofiltration01:25

Extracorporeal Removal of Drugs: Hemoperfusion and Hemofiltration

225
Hemoperfusion and hemofiltration are critical techniques in medical treatments to eliminate accumulated drugs, metabolites, and electrolytes from the bloodstream. These methods are particularly vital in cases of accidental poisoning and drug overdose.Hemoperfusion involves passing blood through an adsorbent material to remove unwanted substances. The main adsorbents used in hemoperfusion include activated charcoal and Amberlite resins. Activated charcoal can adsorb both polar and nonpolar...
225
Extracorporeal Removal of Drugs: Peritoneal Dialysis and Hemodialysis01:30

Extracorporeal Removal of Drugs: Peritoneal Dialysis and Hemodialysis

515
Patients with end-stage renal disease (ESRD) or those experiencing drug overdose often require extracorporeal methods to eliminate accumulated drugs and metabolites. Hemoperfusion, hemofiltration, and dialysis are the primary techniques to rapidly remove harmful substances without disrupting the patient's fluid and electrolyte balance. For those with compromised renal function, dosage adjustments of concurrent medications may be necessary during extracorporeal drug removal.Dialysis is a process...
515
Extracorporeal Removal of Drugs: Continuous Renal Replacement Therapy01:26

Extracorporeal Removal of Drugs: Continuous Renal Replacement Therapy

217
Continuous Renal Replacement Therapy (CRRT) is an essential intervention for patients experiencing severe kidney dysfunction. This therapy offers a continuous mechanism for removing fluids and toxins from the bloodstream, leveraging the patient’s blood pressure to facilitate filtration through a specialized filter. This method contrasts with intermittent dialysis, providing a gentler and more consistent removal of waste products and excess fluid, which is particularly beneficial in...
217

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Articles linked to this work by shared authors, journal, and citation graph.

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Robotic iliopubic tract (r-IPT) repair: technique and preliminary outcomes of a minimally invasive tissue repair for inguinal hernia.

Hernia : the journal of hernias and abdominal wall surgery·2020
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Topic: Rare and Special Cases, The Real "Strange Cases".

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Rectum Diastasis, Post Partum Floppy Wall & Obscure Groin Pain in Women.

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Related Experiment Video

Updated: Feb 3, 2026

Transvaginal Mesh Insertion in the Ovine Model
10:32

Transvaginal Mesh Insertion in the Ovine Model

Published on: July 27, 2017

16.9K

Why we remove mesh.

R Sharma1, N Fadaee2, E Zarrinkhoo3

  • 1Beverly Hills Hernia Center, 450 N Roxbury Dr. #224, Beverly Hills, CA, 90210, USA.

Hernia : the Journal of Hernias and Abdominal Wall Surgery
|November 2, 2018
PubMed
Summary
This summary is machine-generated.

Hernia mesh removal is increasingly necessary due to complications. Pain is the primary reason for pelvic mesh removal, while infection drives abdominal mesh removal.

Keywords:
Chronic painLaparoscopyMeshMesh reactionMesh removalRobotic surgery

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Syringe-injectable Mesh Electronics for Stable Chronic Rodent Electrophysiology
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Syringe-injectable Mesh Electronics for Stable Chronic Rodent Electrophysiology

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Related Experiment Videos

Last Updated: Feb 3, 2026

Transvaginal Mesh Insertion in the Ovine Model
10:32

Transvaginal Mesh Insertion in the Ovine Model

Published on: July 27, 2017

16.9K
Laparoscopic Non-Mesh Cerclage Pectopexy for Pelvic Organ Prolapse
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Laparoscopic Non-Mesh Cerclage Pectopexy for Pelvic Organ Prolapse

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Syringe-injectable Mesh Electronics for Stable Chronic Rodent Electrophysiology
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Syringe-injectable Mesh Electronics for Stable Chronic Rodent Electrophysiology

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Area of Science:

  • Surgical Innovation
  • Medical Device Complications
  • Hernia Repair Outcomes

Background:

  • Increasing use of mesh prosthetics in hernia repair.
  • Associated rise in mesh-related complications necessitates removal.
  • Limited data on specific indications and perioperative factors for mesh removal.

Purpose of the Study:

  • To analyze indications for hernia mesh removal.
  • To identify perioperative factors associated with mesh removal.
  • To provide insights into patient demographics and outcomes.

Main Methods:

  • Retrospective analysis of a single hernia center database.
  • Inclusion of all patients undergoing abdominal or pelvic hernia mesh removal.
  • Data collection over a 4.5-year period.

Main Results:

  • 105 mesh removals performed; 58% in males, average age 53.
  • Indications varied: infection (43%) for abdominal, pain (91%) for pelvic mesh removal.
  • Robotic surgery increased from 0% to 70% during the study period.

Conclusions:

  • This study is the largest to detail reasons for mesh removal.
  • Highlights significant differences in indications between abdominal and pelvic sites.
  • Aims to guide physicians in managing patients requiring hernia mesh removal.