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

Congenital aural atresia

G P Bauer1, R J Wiet, J J Zappia

  • 1Dept. of Otolaryngology--Head and Neck Surgery, Northwestern University Medical School, Chicago.

The Laryngoscope
|October 1, 1994
PubMed
Summary
This summary is machine-generated.

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

Quo vadis otologica?

Archives of otolaryngology--head & neck surgery·2001
Same author

Facial nerve functions at hospital discharge after acoustic neuroma surgery.

Archives of otolaryngology--head & neck surgery·2001
Same author

Update on conservative management of acoustic neuroma.

Otology & neurotology : official publication of the American Otological Society, American Neurotology Society [and] European Academy of Otology and Neurotology·2001
Same author

Long-term results of the first 500 cases of acoustic neuroma surgery.

Otolaryngology--head and neck surgery : official journal of American Academy of Otolaryngology-Head and Neck Surgery·2001
Same author

A technique to prevent cerebrospinal fluid leakage after translabyrinthine approach.

The Laryngoscope·2000
Same author

Stereotactic radiosurgery for acoustic neuromas: a survey of the American Neurotology Society.

The American journal of otology·2000

Congenital aural atresia surgery is complex due to anatomical variations. Patient selection and surgical techniques, like using hydroxylapatite prostheses, improve outcomes for this ear anomaly.

Area of Science:

  • Otolaryngology
  • Pediatric Surgery
  • Medical Engineering

Background:

  • Congenital aural atresia presents surgical challenges due to unique ear anatomy and facial nerve variations.
  • Unpredictable healing processes can lead to variable surgical outcomes.
  • Careful patient selection is crucial for minimizing risks and optimizing care.

Purpose of the Study:

  • To review the evaluation and management outcomes of 17 patients with congenital aural atresia.
  • To describe surgical techniques, including the use of hydroxylapatite canal wall prostheses.
  • To correlate anomaly severity with postoperative hearing results.

Main Methods:

  • Retrospective review of 17 patients with congenital aural atresia.
  • Description of surgical repair techniques, including hydroxylapatite prosthesis for posterior canal wall reconstruction.

Related Experiment Videos

  • Analysis of postoperative hearing outcomes and complications.

    • Main Results:

    • Patients with less severe congenital aural atresia anomalies achieved better postoperative hearing.
    • Complications included lateralized tympanic membrane, canal stenosis, and meatal narrowing.
    • Surgical outcomes were variable, influenced by the complexity of the anomaly.

    Conclusions:

    • Surgical repair of congenital aural atresia requires careful consideration of patient selection and surgical technique.
    • Hydroxylapatite prostheses can aid in posterior canal wall reconstruction.
    • Understanding ear and facial nerve embryology is vital for successful surgical correction.