🛠️ Invention or technique

Thoracentesis

Toracocentesis

Date
1850 · confidence high
Place
Cambridge, Massachusetts, United States
Credited to
Morrill Wyman and Henry Ingersoll Bowditch
Field
Life & health

What it is

Invasive medical procedure to remove fluid or air from the pleural space using a cannula; first performed by Morrill Wyman and described by Henry Ingersoll Bowditch.

What it led to

  • Treatment of pleural effusion and pneumothorax
  • Ultrasound guidance in thoracic procedures
  • Development of pleural drainage techniques

Links

Sources✓ verified 2026-09-28