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 Concept Videos

Reconstruction of Signal using Interpolation01:10

Reconstruction of Signal using Interpolation

707
Signal processing techniques are essential for accurately converting continuous signals to digital formats and vice versa. When a continuous signal is sampled with a period T, the resulting sampled signal exhibits replicas of the original spectrum in the frequency domain, spaced at intervals equal to the sampling frequency. To handle this sampled signal, a zero-order hold method can be applied, which creates a piecewise constant signal by retaining each sample's value until the next...
707
Electron Microscope Tomography and Single-particle Reconstruction01:07

Electron Microscope Tomography and Single-particle Reconstruction

2.8K
Transmission electron microscopy (TEM) can be used to determine the 3D structure of biological samples with the help of techniques such as electron microscope tomography and single-particle reconstruction. While single-particle reconstruction can examine macromolecules and macromolecular complexes in vitro conditions only, tomography permits the study of cell components or small cells in vivo.
Electron Tomography
Electron tomography can be performed either in TEM or STEM (scanning transmission...
2.8K
What is Evolutionary History?02:35

What is Evolutionary History?

43.0K
Scientists record evolutionary history by analyzing fossil, morphological, and genetic data. The fossil record documents the history of life on Earth and provides evidence for evolution. However, both fossil and living organisms offer evidence that outlines Earth’s evolutionary history.
43.0K

You might also read

Related Articles

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

Sort by
Same author

Congenital Melanocytic Nevi.

Clinics in plastic surgery·2025
Same author

Visual Impact of Large and Giant Congenital Naevi: Comparison of Surgical Scars with Naevi Before Surgery.

Acta dermato-venereologica·2021
Same author

Novel response to neoadjuvant anti-PD1 therapy for a patient with retrocaval melanotic schwannoma.

Melanoma research·2020
Same author

Long-term Outcomes After Pediatric Free Flap Reconstruction.

Annals of plastic surgery·2018
Same author

Nevospheres from neurocutaneous melanocytosis cells show reduced viability when treated with specific inhibitors of NRAS signaling pathway.

Neuro-oncology·2015
Same author

BRAF mutations are also associated with neurocutaneous melanocytosis and large/giant congenital melanocytic nevi.

Pediatric and developmental pathology : the official journal of the Society for Pediatric Pathology and the Paediatric Pathology Society·2014

Related Experiment Video

Updated: Jan 25, 2026

Three-Dimensional Reconstruction of Orbital Fractures
08:18

Three-Dimensional Reconstruction of Orbital Fractures

Published on: May 16, 2025

643

Reconstruction of microtia.

Bruce S Bauer1

  • 1Chicago, Ill. From Children's Memorial Hospital.

Plastic and Reconstructive Surgery
|July 2, 2009
PubMed
Summary

Reconstructing microtia (underdeveloped ear) is complex, with two-stage procedures offering advantages but also drawbacks. Flexibility and experience are key to optimal outcomes in this challenging plastic surgery.

Area of Science:

  • Plastic Surgery
  • Otolaryngology
  • Congenital Deformities

Background:

  • Microtia reconstruction remains a complex plastic surgery challenge due to soft-tissue deficiencies and technical demands.
  • Historical evolution from multi-stage to two-stage ear reconstruction techniques is noted.

Purpose of the Study:

  • To review and compare popular microtia reconstruction techniques, focusing on two-stage approaches.
  • To discuss variations in timing, planning, soft tissue handling, and framework construction.
  • To present current preferences based on extensive experience.

Main Methods:

  • Review of historical and current ear reconstruction techniques, including those by Tanzer, Brent, Nagata, Firmin, and Park.
  • Detailed analysis of two-stage procedures, considering framework design (tragal construct, lobule rotation) and coverage methods (fascia flap, skin graft).

More Related Videos

A Postoperative Evaluation Guideline for Computer-Assisted Reconstruction of the Mandible
10:42

A Postoperative Evaluation Guideline for Computer-Assisted Reconstruction of the Mandible

Published on: January 28, 2020

6.9K
Designing CAD/CAM Surgical Guides for Maxillary Reconstruction Using an In-house Approach
08:01

Designing CAD/CAM Surgical Guides for Maxillary Reconstruction Using an In-house Approach

Published on: August 24, 2018

9.4K

Related Experiment Videos

Last Updated: Jan 25, 2026

Three-Dimensional Reconstruction of Orbital Fractures
08:18

Three-Dimensional Reconstruction of Orbital Fractures

Published on: May 16, 2025

643
A Postoperative Evaluation Guideline for Computer-Assisted Reconstruction of the Mandible
10:42

A Postoperative Evaluation Guideline for Computer-Assisted Reconstruction of the Mandible

Published on: January 28, 2020

6.9K
Designing CAD/CAM Surgical Guides for Maxillary Reconstruction Using an In-house Approach
08:01

Designing CAD/CAM Surgical Guides for Maxillary Reconstruction Using an In-house Approach

Published on: August 24, 2018

9.4K
  • Adaptation of techniques for auricular dystopia with associated skeletal and soft-tissue hypoplasia.

    • Main Results:

    • Two-stage reconstructions (Nagata, Firmin) offer potential benefits but involve trade-offs such as increased cartilage harvesting and scalp scarring.
    • Specific procedural differences include the use of a tragal construct, lobule rotation timing, and cartilage block placement for projection.
    • Reconstruction of auricular dystopia requires tailored approaches due to unique hypoplasia.

    Conclusions:

    • While two-stage techniques have advantages, potential disadvantages like cartilage requirements and scarring must be considered.
    • Optimal outcomes in microtia reconstruction depend on flexibility, experience, and tailoring the approach to individual deformity variations.
    • Delaying reconstruction until age 10 or older may offer advantages, but a singular approach is not recommended.