🛠️ Invention or technique

Pinard horn

Estetoscopio de Pinard

Date
c. 1895 · confidence low
Place
Paris, France
Credited to
Adolphe Pinard
Field
Life & health

What it is

Hollow horn-shaped instrument for listening to the fetal heartbeat through the mother's abdomen, devised by obstetrician Adolphe Pinard.

What it led to

  • Modern fetal monitoring
  • Obstetric ultrasound as a diagnostic complement
  • Standardization of prenatal care
  • Continued use in low-resource midwifery
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Sources✓ verified 2026-09-28