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Application of Microwave Ablation in Laparoscopic Partial Splenectomy
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Percutaneous selective myoablation in plastic surgery.

Gregorio Hernandez Zendejas1, Jose Guerrerosantos

  • 1Jalisco Institute for Reconstructive Plastic Surgery, Guadalajara, Jalisco, Mexico. ghze@NewPlasticSurgery.com

Aesthetic Plastic Surgery
|October 9, 2010
PubMed
Summary

A novel aesthetic plastic surgery technique called myoablation uses thermal energy to selectively ablate facial muscles, effectively reducing frown wrinkles caused by hyperactivity. This minimally invasive procedure yielded good to excellent aesthetic results in 80% of patients.

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Area of Science:

  • Aesthetic Plastic Surgery
  • Regenerative Medicine
  • Dermatology

Background:

  • Facial wrinkles, particularly frown lines, are often caused by hyperactivity of underlying muscles.
  • Existing treatments for dynamic wrinkles have limitations, prompting the search for new modalities.

Purpose of the Study:

  • To introduce and describe a new technique, myoablation, for modifying facial dynamics.
  • To evaluate the efficacy and safety of myoablation for ameliorating frown wrinkles.

Main Methods:

  • Myoablation involves applying thermal energy percutaneously to selectively ablate targeted facial muscles.
  • The study included electrophysiologic assessments, animal experiments, and clinical evaluation in 30 patients.

Main Results:

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  • Myoablation was effective in ameliorating noticeable frown wrinkles resulting from muscular hyperactivity.
  • Good to excellent aesthetic outcomes were achieved in 80% of the 30 patients treated.

Conclusions:

  • Myoablation is a promising new technique in aesthetic plastic surgery for dynamic facial wrinkles.
  • The procedure offers a potentially effective and minimally invasive approach to facial rejuvenation.