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Related Experiment Videos

The "elephant trunk" technique made easier.

Eugenio Neri1, Massimo Massetti, Guido Sani

  • 1Department of Surgery, Siena University School of Medicine, Siena, Italy. nerie@unisi.it

The Annals of Thoracic Surgery
|June 30, 2004
PubMed
Summary
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A modified elephant trunk technique using a new prosthesis addresses rupture risks in aortic aneurysms with large necks. This innovation enhances safety for complex aortic disease treatment.

Area of Science:

  • Vascular Surgery
  • Cardiovascular Research
  • Biomedical Engineering

Background:

  • The standard "elephant trunk" technique is used for diffuse aneurysmal disease.
  • Large aneurysms without a distinct neck pose a rupture risk at the distal anastomosis.

Purpose of the Study:

  • To describe a modified elephant trunk technique.
  • To introduce a novel prosthesis designed for large aneurysmal necks.

Main Methods:

  • A modified "elephant trunk" approach was developed.
  • A new prosthesis was specifically designed for challenging aortic anatomy.

Main Results:

  • The modified technique and prosthesis aim to mitigate risks associated with large aneurysmal necks.

Related Experiment Videos

  • This approach facilitates subsequent operations on the downstream aorta.

    • Conclusions:

    • The modified elephant trunk technique offers a solution for treating complex aortic aneurysms.
    • This innovation enhances safety and manageability in diffuse aneurysmal disease.