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Related Experiment Videos

Total and partial ossicular replacement prostheses in children

A Kessler1, W P Potsic, R R Marsh

  • 1Department of Otolaryngology: Head and Neck Surgery, Children's Hospital of Philadelphia, PA.

Otolaryngology--Head and Neck Surgery : Official Journal of American Academy of Otolaryngology-Head and Neck Surgery
|March 1, 1994
PubMed
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Ossicular reconstruction in children can restore hearing crucial for development. This study found an 87% success rate, with most children achieving significant hearing improvements.

Area of Science:

  • Otolaryngology
  • Pediatric Audiology
  • Surgical Innovation

Background:

  • Middle ear disease in children can impair hearing during critical developmental periods.
  • Ossicular reconstruction aims to restore hearing function in pediatric patients.
  • Recurrent middle ear infections pose a risk to the success of ossicular reconstruction.

Purpose of the Study:

  • To evaluate the efficacy and outcomes of ossicular reconstruction in children.
  • To determine the success rate and audiological improvements following the procedure.
  • To compare pediatric outcomes with established adult data.

Main Methods:

  • A retrospective review of 45 ossicular reconstruction cases in children.
  • Analysis of surgical success rates, including prosthesis extrusion.

Related Experiment Videos

  • Postoperative audiometric evaluation, including air-bone gaps and speech reception thresholds.

    • Main Results:

    • A surgical success rate of 87% was achieved in 45 cases.
    • 6 prostheses (13%) were extruded.
    • In successful cases, 74% achieved air-bone gaps ≤30 dB and 74% had speech reception thresholds ≤30 dB.

    Conclusions:

    • Ossicular reconstruction in children demonstrates a high success rate.
    • The procedure effectively restores binaural hearing, comparable to adult outcomes.
    • Early reconstruction is valuable for improving hearing during critical school years.