Dwyer Intubation instrument, C 1900.

Dwyer Intubation instrument, C 1900.

Stock Number: 411022-VII

385

Dimensions

length 22 cm

Circa

1900

Categories: Medicine, Surgical instruments

Description

An polished steel “P. O Dwyer’s”intubation instrument with 6 gold gilt canulles. marked with “Pat may 29 1998”.

Anesthesiologists are responsible for maintaining the patient’s breathing in the operating room, and also provide this support during critical care. Drs. Joseph P. O’Dwyer (1841-1898) and George Edward Fell (1849-1918) pioneered improvements in airway management and ventilation. Dr. Fell introduced his technique of artificial respiration in 1877. He fought to gain acceptance for the use of mechanical ventilation, a superior method of life-saving for victims of drowning and drug overdose. His technique required making a surgical incision in the patient’s windpipe (tracheotomy). In 1885, Dr. O’Dwyer introduced his own life-saving method of intubating the larynx (voice box) of young diphtheria victims. Then in 1891, he modified Fell’s device by replacing the tracheotomy cannula with a long laryngeal tube, creating the Fell-O’Dwyer Apparatus. The O’Dwyer intubation set includes a mouthgag, and tools for inserting and removing the tubes. An obturator kept the tube from becoming clogged as it pierced through the diphtheria membrane during insertion. When the tube was in place, the obturator was removed, leaving an open airway. O’Dwyer sets continued to be available through the 1960s.

 

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NL Van Leest Antiques

Van Leest Antiques

Van Leest Antiques, based in Utrecht in the Netherlands, specialises in antique scientific and medical instruments. Their collection covers mainly scientific and medical antique instruments: barometers, globes and planataria, nautical instruments, anatomical models, and pharmacy items. Toon Van Leest travels regularly in Europe and visits trade fairs, auctions, and antique dealers to collect stock and to find pieces to fulfil his clients' unusual requests.

As well as being an avid antique collector and dealer, Toon Van Leest is also a dentist. He believes that antiques are a stable investment, not reliant on trends or fashion, and have truly lasting value. Above all, he says, antiques are timeless and never lose their beauty.