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Related Experiment Video

Updated: Dec 21, 2025

Identification of Pre-weanling 7-Day-Old Mice with Pinna Edge Biopsies
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Pinna Bruising in Children.

Julie C Brown, James B Metz1

  • 1Department of Pediatrics, University of Vermont, Burlington, VT.

Pediatric Emergency Care
|May 14, 2020
PubMed
Summary
This summary is machine-generated.

Pinna bruising can stem from abuse or accidents. Differentiating these requires careful examination of the injury

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Area of Science:

  • Forensic Medicine
  • Pediatric Medicine
  • Trauma Care

Background:

  • Pinna (ear) bruising is a clinical finding.
  • It can be indicative of inflicted trauma or accidental injury.

Purpose of the Study:

  • To present three cases of pinna bruising.
  • To discuss differentiating features between accidental and nonaccidental pinna bruising.

Main Methods:

  • Case series presentation.
  • Clinical examination of pinna bruises.
  • Review of patient history and injury patterns.

Main Results:

  • Three cases of pinna bruising were analyzed.
  • Specific historical and examination findings aid in distinguishing injury types.

Conclusions:

  • Thorough patient history and detailed physical examination are crucial.
  • These elements help differentiate accidental from nonaccidental ear injuries.