Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Experiment Videos

Staged, laminated, costal cartilage framework for ear reconstruction.

K Matsumoto1, M Maeda, M Fujikawa

  • 1Division of Plastic Surgery, Osaka University School of Medicine, Japan.

Clinics in Plastic Surgery
|April 1, 1990
PubMed
Summary

Reconstructing microtia requires adequate conchal depth and auricular projection. A staged, laminated framework is presented to achieve these critical goals for a normal ear appearance.

Related Concept Videos

You might also read

Related Articles

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

Sort by
Same author

Negative regulation of hepatocyte growth factor gene expression in human lung fibroblasts and leukemic cells by transforming growth factor-beta 1 and glucocorticoids.

The Journal of biological chemistry·1992
Same author

Recombinant variants of tissue-type plasminogen activator containing amino acid substitutions in the finger domain.

Thrombosis and haemostasis·1992
Same author

Rapid and marked induction of hepatocyte growth factor during liver regeneration after ischemic or crush injury.

Hepatology (Baltimore, Md.)·1992
Same author

[Clinical manifestation and prognosis of respiratory syncytial virus infection in infants].

Arerugi = [Allergy]·1992
Same author

Sensitive period for the induction of endoreduplication by rotenone in cultured Chinese hamster cells.

Chromosoma·1992
Same author

Ki-67 antibody labeling index in colorectal carcinoma.

Journal of clinical gastroenterology·1992

Area of Science:

  • Plastic Surgery
  • Otolaryngology
  • Biomedical Engineering

Background:

  • Microtia reconstruction presents challenges in achieving aesthetically normal ear appearance.
  • Key factors for normal appearance include adequate conchal depth and auricular projection.
  • Existing techniques may not consistently address these specific features.

Purpose of the Study:

  • To describe a novel staged, laminated framework for microtia reconstruction.
  • To address the critical goals of achieving sufficient conchal depth and auricular projection.
  • To improve the aesthetic outcomes in ear reconstruction surgery.

Main Methods:

  • Development of a staged surgical approach.
  • Utilizing a laminated framework for structural support.

Related Experiment Videos

  • Focusing on precise shaping for conchal component and auricular projection.

    • Main Results:

    • The described framework facilitates the creation of a conchal component with appropriate size, shape, and depth.
    • The method allows for sufficient auricular projection, ensuring normal posterior view contours.
    • The staged approach aids in achieving a more natural-looking reconstructed ear.

    Conclusions:

    • A staged, laminated framework is an effective method for microtia reconstruction.
    • This technique addresses key aesthetic goals: conchal depth and auricular projection.
    • The described approach offers a viable solution for improving ear reconstruction outcomes.