Macchiarini is best known for
creating tracheas from cadavers and patients» own stem cells.
Turning to the literature, Truskey found a paper detailing a much faster technique used to
create a trachea.
Not exact matches
And I
created organs — such as the lungs,
trachea, and larynx — with vibrating vocal chords, as well as nose and mouth cavities for resonance.»
The device was
created directly from a CT scan of Garrett's
trachea and bronchi, integrating an image - based computer model with laser - based 3D printing to produce the splint.
Endotracheal intubation, in which a tube is inserted through the voice box (larynx) into the windpipe, and tracheotomy, in which surgery is undertaken to
create a hole through the neck and into the windpipe (
trachea) to facilitate breathing, are widely used in the hospital setting for elective surgery and in cases of serious illness or critical injury.
The stem cells were supposed to grow into and over the scaffold to
create a functional
trachea.
Doctors built a
trachea for Hannah by
creating a «scaffold» or windpipe mold out of non-absorbable nanofibers and seeding it with stem cells from her bone marrow.
Unfortunately the increased effort
creates a suction effect in the back of the throat at the opening into the
trachea (windpipe).
Other health concerns include elongated soft palate, small
trachea, heart problems, hip dysplasia, shoulder luxation and internalized tail.Bulldogs have been bred smaller and more compact,
creating many health problems.
Also, the pressure of her pulling can
create a choking effect on her throat and damage the
trachea.
This
creates a tendency for the
trachea to collapse.
She has a tracheotomy, an opening surgically
created through the neck into the
trachea (windpipe) to provide an airway and to remove secretions from the lungs.