- A
perforation is a
small hole in a thin
material or web.
There is
usually more than one
perforation in an
organized fashion,
where all of the
holes collectively...
-
Gastrointestinal perforation, also
known as
gastrointestinal rupture, is a hole in the wall of the
gastrointestinal tract. The
gastrointestinal tract...
- Film
perforations, also
known as
perfs and
sprocket holes, are the
holes placed in the film
stock during manufacturing and used for
transporting (by sprockets...
- A
perforated eardrum (tympanic
membrane perforation) is a
prick in the eardrum. It can be
caused by
infection (otitis media), trauma,
overpressure (loud...
- Look up
perforation in Wiktionary, the free dictionary. A
perforation is a
small hole in a thin
material or web.
Perforation may also
refer to: A leaf...
-
Corneal perforation is an
anomaly in the
cornea resulting from
damage to the
corneal surface. A
corneal perforation means that the
cornea has been penetrated...
-
esophageal perforations,
usually due to
medical instrumentation such as an
endoscopy or
paraesophageal surgery. The 10% of
esophageal perforations caused...
- made
easily detachable from each other.
Methods of
separation include:
perforation:
cutting rows and
columns of
small holes rouletting:
small horizontal...
-
Uterine perforation is a
potential complication of any
intrauterine procedure. It may be ****ociated with
injury to
surrounding blood vessels or viscera...
-
Organ perforation is a
complete penetration of the wall of a
hollow organ in the body, such as the
gastrointestinal tract in the case of gastrointestinal...
