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Related Concept Videos

Plastic Deformations01:14

Plastic Deformations

706
It is essential to understand how structural members behave under plastic deformation when the bending stress exceeds the material's yield strength. This state of deformation permanently alters the shape of the member, in contrast to the linear elastic behavior observed before yielding. The strain at any point in the member is expressed in terms of maximum strain. Notably, the neutral axis, which coincides with the centroid during elastic bending, shifts away from the centroid under plastic...
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Plastic Deformations01:19

Plastic Deformations

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Plastic deformation represents a fundamental concept in materials science, which explains the irreversible change in the shape of a material when it experiences stress beyond its elastic capability. This phenomenon is important in structural engineering, especially in designing and analyzing cantilever beams—structures that are securely fixed at one end and bear loads at the opposite end. When these beams are subjected to loads within their elastic range, they will return to their...
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Plasticity00:58

Plasticity

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Plasticity is the property where an object loses its elasticity and undergoes irreversible deformation, even after the deformation forces are eliminated. If a material deforms irreversibly without increasing stress or load, then this is called ideal plasticity. For example, when a force is applied to an aluminum rod, it changes its shape, but it does not return to its original shape once the force is removed. Plastic deformation or ductility is thus a permanent deformation or change in the...
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[Nomadic plastic surgery: 1 NGO, 10 years, 30 missions].

P Knipper1, P Antoine2, C Carré3

  • 116, boulevard de la Tour-Maubourg, 75007 Paris, France.

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|April 5, 2015
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Summary
This summary is machine-generated.

This study details 10 years of reconstructive plastic surgery missions in developing countries, providing essential surgical care to over 1500 patients with clefts, tumors, and burns.

Keywords:
Chirurgie humanitaireChirurgie nomadeEthno-chirurgieEthno-surgeryHumanitarian surgeryNomadic surgery

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Area of Science:

  • Global Health
  • Plastic Surgery
  • Humanitarian Aid

Background:

  • Non-governmental organizations (NGOs) play a crucial role in delivering specialized medical care in resource-limited settings.
  • Reconstructive plastic surgery addresses congenital anomalies, trauma sequelae, and disease-related deformities, significantly impacting quality of life.

Purpose of the Study:

  • To present the outcomes and methodology of 10 years of nomadic reconstructive plastic surgery missions.
  • To highlight the adaptations and challenges of providing surgical care in developing countries.

Main Methods:

  • Conducted 30 missions between 2003 and 2013.
  • Performed over 4000 consultations and 1500 surgical operations.
  • Focused on cleft lip/palate, tumors, burn injuries, and other conditions like noma and Buruli ulcer.

Main Results:

  • Successfully provided reconstructive surgery to 1500 patients across 30 missions.
  • Interventions were evenly distributed among clefts, tumors, burns, and other diseases.
  • Demonstrated successful adaptations to challenging environments and integration of local traditions.

Conclusions:

  • Sustained, regular missions are effective in delivering reconstructive plastic surgery in developing nations.
  • Adaptability, local integration, and a dedicated team are key to successful humanitarian surgical missions.
  • Ensures equitable access to medical treatment regardless of geographical location.