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(Making) a small hole in a thin material
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
Perforation
Hole in the wall of the gastrointestinal tract
Gastrointestinal perforation, also known as gastrointestinal rupture, is a hole in the wall of the gastrointestinal tract. The gastrointestinal tract
Gastrointestinal_perforation
Loop perforation is an approximate computing technique that allows to regularly skip some iterations of a loop. It relies on one parameter: the perforation
Loop_perforation
Injury leading to a hole in the eardrum
A perforated eardrum (tympanic membrane perforation) is a prick in the eardrum. It can be caused by infection (otitis media), trauma, overpressure (loud
Perforated_eardrum
Functional element in motion picture film
perforations (also known as perfs and sprocket holes) are the holes placed in the film stock during manufacturing at regular intervals. Perforations are
Film_perforations
Medical condition whereby the membranes dividing the nostrils are breached
A nasal septum perforation is a medical condition in which the nasal septum, the bony/cartilaginous wall dividing the nasal cavities, develops a hole
Nasal_septum_perforation
Topics referred to by the same term
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
Perforation_(disambiguation)
Tearing of the wall of the esophagus
esophageal perforations, usually due to medical instrumentation such as an endoscopy or paraesophageal surgery. The 10% of esophageal perforations caused
Esophageal_rupture
Inflammation of abdominal organ lining
include shock and acute respiratory distress syndrome. Causes include perforation of the intestinal tract, pancreatitis, pelvic inflammatory disease, stomach
Peritonitis
Medical condition
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
Organ_perforation
The hair perforation test, also known as an in vitro hair perforation test, is a laboratory test used to help distinguish the isolates of dermatophytes
Hair_perforation_test
Medical condition
Uterine perforation is a potential complication of any intrauterine procedure. It may be associated with injury to surrounding blood vessels or viscera
Uterine_perforation
Medical condition
Stercoral perforation is the perforation or rupture of the intestine's walls by its internal contents, such as hardened feces or foreign objects. Hardened
Stercoral_perforation
Standard theatrical motion picture film gauge
exposure length on 35 mm for movies ("single-frame" format) is four perforations per frame along both edges, which results in 16 frames per foot of film
35_mm_movie_film
Medical condition of the eye
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
Corneal_perforation
terminology, perforation gauge has two meanings: As a term for classification. The "perforation gauge" of a stamp specifies the number of perforation holes that
Perforation_gauge
Hole punched in the casing or liner of an oil well to connect it to the reservoir
A perforation in the context of oil wells refers to a hole punched in the casing or liner of an oil well to connect it to the reservoir. It creates a
Perforation_(oil_well)
Historically popular gauge of film
movie film examples Black-and-white reversal silent home movie on double-perforation film stock Eastman Kodak color movie from Warsaw dated 1939 Eastman Kodak
16_mm_film
Underground municipal-improvement group
team providing a database,[citation needed] a team (La Mexicaine De Perforation) organizing underground shows, a team doing photography,[citation needed]
Les_UX
made easily detachable from each other. Methods of separation include: perforation: cutting rows and columns of small holes rouletting: small horizontal
Postage_stamp_separation
Medical condition
ulcer can be grouped into a stercoral perforation, which involves a number of different things that cause perforation of the intestine wall. The first symptom
Perforated_ulcer
Paper designed for use with dot-matrix and line printers
at the perforation (leaving a slight serration), and sheets also have edges with punched holes, which also can be removed at the perforation (one typical
Continuous_stationery
Membrane separating the external ear from the middle ear
bridges the gap between the eardrum and the other ossicles. Rupture or perforation of the eardrum can lead to conductive hearing loss. Collapse or retraction
Eardrum
Type of abdominal pain
right lower quadrant of the abdomen caused by a duodenal ulcer with perforation through the retroperitoneum. It is named after Rudolph Valentino, an
Valentino's_syndrome
Medical intervention
technique that is used to close duodenal perforations. A piece of omentum is used to cover the perforation. This patch is typically used for holes with
Graham_patch
Medical diagnostic scale
Hinchey Classification is used to describe perforations of the colon due to diverticulitis. The classification was developed by Dr. E John Hinchey (1934–present)
Hinchey_Classification
vary greatly depending on the species or even within a single species. Perforation is caused by sections of leaf ceasing cell growth or by dying during
Perforate_leaf
Pattern seen during radiologic examination
carries risks, including perforation or worsening of the obstruction, and should be avoided in cases where bowel ischemia or perforation is suspected. On abdominal
Coffee_bean_sign
Human disease caused by amoeba protists
include inflammation and ulceration of the colon with tissue death or perforation, which may result in peritonitis. Anemia may develop if there is prolonged
Amoebiasis
Administration of drugs through the nose
nasal vaccines such as live attenuated influenza vaccine. A nasal septum perforation is a medical condition in which the nasal septum, the bony/cartilaginous
Nasal_administration
American legal case
Medical Examiner's Office, Pinyan, 45, "died of acute peritonitis due to perforation of the colon", and the death was ruled accidental. After Pinyan died
Enumclaw_horse_sex_case
Species of tree
Philippines have warned about the risk of intestinal obstruction and perforation from swallowing the whole seeds of Sandoricum koetjape. One source claims
Sandoricum_koetjape
Small motion picture film format
formatted 8 mm film, but the dimensions of the rectangular sprocket hole perforations along one edge are smaller, which allows for a larger image area. The
Super_8_film
Metal punched using CNC or laser technology
perforation methods involve the use of technology and machines. Common equipment used for the perforation of metal include rotary pinned perforation rollers
Perforated_metal
Bowl-shaped kitchen utensil with holes in it used for draining food
holes used to strain foods such as pasta or to rinse vegetables. The perforations of the colander allow liquid to drain through while retaining the solids
Colander
Surgical procedure in which a part of an intestine is removed
Bowel perforation presents with abdominal pain, free air in the abdomen on standing X-ray, and sepsis. Depending on the cause and size, perforations may
Bowel_resection
Digestive disease of the large intestine
value. Complications such as abscess formation, fistula formation, and perforation of the colon may require surgery. The disease is common in the Western
Diverticulitis
Large-screen film format
projector used only five sprocket perforations on the sides of each frame; however, the IMAX method used fifteen perforations per frame. The previous mechanism
IMAX
Medical condition
Acoustic trauma The oval perforation in this left tympanic membrane was the result of a slap on the ear four days previously. The sudden increased air
Acoustic_trauma
Second commander of Unit 731
graduate school, he commenced studies in infectious diseases, intestinal perforation and shigella, and became first class army surgeon seven months later
Masaji_Kitano
Birth control and emergency contraceptive device
of use. Estimates of the rate of perforation vary from 1.1 per 1000 to 1 per 3000 copper IUD insertions. Perforation may be slightly more common in people
Copper_IUD
Motion picture camera film format
Techniscope format uses a two film-perforation negative pulldown per frame, instead of the standard four-perforation frame usually exposed in 35 mm film
Techniscope
Medical condition
associated with pneumatosis intestinalis (air in the bowel wall) and/or bowel perforation, and has significant morbidity unless promptly recognized and aggressively
Neutropenic_enterocolitis
Organ of hearing and balance
evaluate a draining ear?". Medscape. Retrieved 25 February 2016. "Traumatic Perforation of the Tympanic Membrane – Ear, Nose, and Throat Disorders". Merck Manuals
Ear
Ulceration of the gastrointestinal tract
peptic ulcers have no symptoms. Complications may include bleeding, perforation, and blockage of the stomach. Bleeding occurs in as many as 15% of cases
Peptic_ulcer_disease
Corticosteroid medication
cognitive symptoms, especially with oral use. Nasal septum perforation and bowel perforation (in some pathologic conditions). Discontinuing prednisolone
Prednisolone
2025 survival video game
temporal and spatial travel—the facility shifted its focus to studying "perforations" and the flora and fauna of the so-called "Anteverses". These rifts allow
Abiotic_Factor
Mechanical or functional obstruction of the intestines
surgery. Complications may include sepsis, bowel ischemia and bowel perforation. About 3.2 million cases of bowel obstruction occurred in 2015, which
Bowel_obstruction
Medical condition
resemble perforation. Recognition of PPCS is important, since treatment usually does not require surgery, unlike gastrointestinal perforation. Laboratory
Postpolypectomy coagulation syndrome
Postpolypectomy_coagulation_syndrome
Style of low-heeled shoe or boot decorated with perforations
characterised by multiple-piece, sturdy leather uppers with decorative perforations (or "broguing") and serration along the pieces' visible edges. Brogues
Brogue_shoe
Height/width proportion of an image
1892) is a frame that is four perforations high. The film itself is 35 mm wide (1.38 in), but the area between the perforations is 24.89 mm × 18.67 mm (0
Aspect_ratio_(image)
Filipino biscuit
characteristically very thin and disc-shaped, usually with three or more small perforations. They are popular in Tagalog and Ilonggo regions. Broas Galletas de patatas
Galletas_pesquera
1996 death near Knoxville, Tennessee, United States
official cause of death was ruled sepsis stemming from an abdominal perforation. He also had a wound to his forehead, which police determined was caused
Murder_of_Blair_Adams
Motion picture screen process
laboratory, the 8-perforation horizontal negative would be reduced optically, incorporating a 1.33:1 horizontal squeeze to create normal 4-perforation (vertically
Technirama
Form of body piercing on a part of the genitalia
including piercings such as anal, guiche, and pubic that do not involve perforation of genitalia. Genital piercings can be done regardless of sex, with various
Genital_piercing
Study of stamps and postal history and other related items
handle the stamps, a strong magnifying glass and a perforation gauge (odontometer) to measure the perforation gauge of the stamp. The identification of watermarks
Philately
Sexual activity involving the anus and rectum
because of a tear in the anal or rectal tissues (an anal fissure) or perforation (a hole) in the colon, the latter of which being a serious medical issue
Anal_sex
Operation to remove all or part of the colon
palliative reasons. Indications include cancer, infection, infarction, perforation, and impaired function of the colon. Colectomy may be performed open
Colectomy
Procedure used in medicine to look inside the body
are infection, over-sedation, perforation, or a tear of the stomach or esophagus lining and bleeding. Although perforation generally requires surgery, certain
Endoscopy
Dental material
used for creating apical plugs during apexification, repairing root perforations during root canal therapy, and treating internal root resorption. It
Mineral_trioxide_aggregate
Solid buildup of feces in the rectum due to chronic constipation
of the rectal tissue, stercoral colitis, fistula formation, colonic perforation, hemorrhage, and sepsis. As fecal impaction tends to affect elderly and
Fecal_impaction
Component of Xylem
openings are called perforations or perforation plates. They have a variety of shapes: the most common are the simple perforation (a simple opening) and
Vessel_element
Amateur film format
use of a single, central perforation (sprocket hole) between each pair of frames, as opposed to 8 mm film, which has perforations along one edge, and most
9.5_mm_film
Wide high-resolution film gauge
surviving 70 mm prints pre-date this technology. Each frame is five perforations tall (i.e., 23.8125 mm or 15/16 inches tall), with an image aspect ratio
70_mm_film
Disease of the feet of hooved animals
colloquial term founder, and progression of the disease will lead to perforation of the coffin bone through the sole of the hoof or being unable to stand
Laminitis
Type of notebook bind
perforations along the binding edge that match the profile and spacing of the binding discs. Notebook sheets are removed by peeling the perforations away
Disc-binding
Surgical removal of the vermiform appendix
symptoms of appendicitis has not been shown to increase the risk of perforation or other complications. In general terms, the procedure for an open appendectomy
Appendectomy
Performance skill
may predispose the performer to sustaining a more major one, including perforation of the esophagus, stomach, heart, lungs, and other organs in proximity
Sword_swallowing
Body modification
body to hang from implements that have been placed through temporary perforations in the skin. A number of health concerns might be associated with the
Suspension (body modification)
Suspension_(body_modification)
Medical condition
possible bowel perforation. Patients that develop bowel perforation may present in an acute state with severe abdominal pain and signs of perforation, such as
Stercoral_ulcer
Postage stamp sold in strips one stamp wide
the paper and the rarer perforation. The dispensing machines could not feed the purchased stamps one by one along the perforation. Therefore, rolls assembled
Coil_stamp
Disease of the lungs
Nasal polyp Rhinorrhea nasal septum Nasal septum deviation Nasal septum perforation Cocaine-induced midline destructive lesions (CIMDL) Nasal septal hematoma
Pleurisy
Perforated eyeglasses
pinhole-sized perforations filling an opaque sheet of plastic in place of each lens. Similar to the workings of a pinhole camera, each perforation allows only
Pinhole_glasses
American postage stamp series
from its predecessor in physical characteristics (i.e., paper type, perforation size, etc.), while some series would also introduce new denominations
Washington–Franklin_Issues
Type of film format
twice the usual number of perforations along its edges, though using the same size sprocket holes. There are 80 perforations per foot of film, exactly
Standard_8_mm_film
Medical condition
called globe rupture, globe laceration, globe penetration, or globe perforation) are full-thickness eye-wall wounds requiring urgent diagnosis and treatment
Globe_rupture
Ancient Hindu text on erotic love
virile, paying attention, genuineness and artificiality, body art and perforations, taking care of one's sexual organs, stimulants, prescriptions and unusual
Kama_Sutra
Date of Issue Manufacturer Theme Artist Denomination Printer Quantity Perforation 12 April 1999 Canada Post Canada's International Year of Older Persons
International Year of Older Persons
International_Year_of_Older_Persons
Film format historically common in amateur filmmaking
has a larger image area because of its smaller and more widely spaced perforations. There are also two other varieties of Super 8 – Single 8 mm and Straight-8 –
8_mm_film
Medical condition
peritonitis X-ray of a newborn with meconium pseudocyst resulting from bowel perforation. In this case the cause was atresia of the terminal ileum. There is a
Meconium_peritonitis
Large bodies found in the rectum in medical context
infections, destroying the intestinal wall. Depending on the location of the perforation, this may lead to a peritonitis due to the feces or an abscess in the
Rectal_foreign_body
Tropane alkaloid and stimulant drug
Cocaine-induced midline destructive lesions (CIMDL) Nasal septum perforation Palate perforation Saddle nose Cocaine-induced midline destructive lesions (CIMDL)
Cocaine
35 mm photographic film format
film specifically for still photography, perforated with Kodak Standard perforations. It quickly grew in popularity, surpassing 120 film by the late 1960s
135_film
Medical condition
may develop symptoms: nausea, vomiting, gastric outlet obstruction, perforation, abdominal pain, and bleeding have been reported. Conditions that lead
Phytobezoar
Corrective surgical procedure
safely and without compromise of the ultimate surgical result. Septal perforation and septal hematoma are possible, as is a decrease in the sense of smell
Septoplasty
Abnormal presence of gases in the peritoneal cavity of the abdomen
spontaneous or iatrogenic gastric perforation causing pneumoperitoneum. It is also seen in bowel obstruction with secondary perforation, as in Hirschprung disease
Pneumoperitoneum
Type of pasta
the pasta depends on the shape of the perforations. Bucatini are made with a disk with tiny circular perforations, which forces the pasta dough to emerge
Bucatini
the failure was a buckled liner in several of the COPV tanks, causing perforations that allowed liquid and/or solid oxygen to accumulate underneath the
List of Falcon 9 and Falcon Heavy launches (2010–2019)
List_of_Falcon_9_and_Falcon_Heavy_launches_(2010–2019)
Nonsteroidal anti-inflammatory medication
Serious side effects may include heart attacks, strokes, gastrointestinal perforation, gastrointestinal bleeding, kidney failure, and anaphylaxis. Use is not
Celecoxib
Species of flowering plant
and mostly originate mid-rib, sometimes in two to three rows. These perforations curl adaxially, and are 2-5 centimeters (.8-2 in) wide and 4-12 centimeters
Monstera_acacoyaguensis
Contagious disease caused by SARS-CoV-2
Nasal polyp Rhinorrhea nasal septum Nasal septum deviation Nasal septum perforation Cocaine-induced midline destructive lesions (CIMDL) Nasal septal hematoma
COVID-19
Method of torture and execution
such as a stake, pole, spear, or hook, often by the complete or partial perforation of the torso. It was particularly used in response to "crimes against
Impalement
American salted square cracker
soda, with most varieties lightly sprinkled with coarse salt. It has perforations over its surface, as well as a distinctively dry and crisp texture. It
Saltine_cracker
1933 shooting in Miami, Florida, U.S.
actually caused direct damage to his colon and precipitated the perforation. The perforation led to sepsis and his death but Cermak might not have died "but
Attempted assassination of Franklin D. Roosevelt
Attempted_assassination_of_Franklin_D._Roosevelt
Lung disease
Nasal polyp Rhinorrhea nasal septum Nasal septum deviation Nasal septum perforation Cocaine-induced midline destructive lesions (CIMDL) Nasal septal hematoma
Bronchopneumonia
Inflammation of the large intestine due to insufficient blood supply
develop complications such as sepsis, intestinal gangrene, or bowel perforation may require more aggressive interventions such as surgery and intensive
Ischemic_colitis
Deep-ocean dwelling squid in the family Architeuthidae
these suckers is lined with sharp, finely serrated rings of chitin. The perforation of these teeth and the suction of the cups serve to attach the squid
Giant_squid
Manner of exposing motion picture film that determines aspect ratio
an image is exposed on a film stock, described by the number of film perforations spanned by an individual frame. It can also describe whether the image
Negative_pulldown
Gynecological procedure
decreases the risk of morbidity, including cervical injury and uterine perforation. Uterine contents are removed using a cannula to apply aspiration, followed
Dilation_and_evacuation
Anatomical feature in the wrist
head chondromalacia Class 2C. TFCC perforation with lunate and/or ulnar head chondromalacia Class 2D. TFCC perforation with lunate and/or ulnar head chondromalacia
Triangular_fibrocartilage
PERFORATION
PERFORATION
PERFORATION
Girl/Female
Irish
noble.
Boy/Male
Biblical
The south, Africa, perfect.
Girl/Female
Tamil
Independent, Submissive, Willing, Dependent
Girl/Female
German, Hungarian
Renowned Battle; Famous Battle
Surname or Lastname
English
English : variant spelling of Mitchell.
Boy/Male
Hindu, Indian, Punjabi, Sikh
King of Lords
Girl/Female
Indian, Sanskrit
New
Boy/Male
Tamil
Boy/Male
Biblical, French, German
Hill
Surname or Lastname
English, Scottish, and northern French
English, Scottish, and northern French : unexplained.Swedish : variant of Allinder.
PERFORATION
PERFORATION
PERFORATION
PERFORATION
PERFORATION
a.
Having two perforations.
n.
A narrow depression, perforation, or aperture; esp., one for the reception of a piece fitting or sliding in it.
n.
The perforation of a cavity of the body with a trocar, aspirator, or other suitable instrument, for the evacuation of effused fluid, pus, or gas; tapping.
v. i.
To make a hole or perforation with, or as with, a boring instrument; to cut a circular hole by the rotary motion of a tool; as, to bore for water or oil (i. e., to sink a well by boring for water or oil); to bore with a gimlet; to bore into a tree (as insects).
n.
A punched hole; a perforation.
n.
A hole made by boring; a perforation.
n.
Decorative perforation of cloth.
n.
The state of being without perforation.
n.
A cylinder, or a cylindrical perforation, having a continuous rib, called the thread, winding round it spirally at a constant inclination, so as to leave a continuous spiral groove between one turn and the next, -- used chiefly for producing, when revolved, motion or pressure in the direction of its axis, by the sliding of the threads of the cylinder in the grooves between the threads of the perforation adapted to it, the former being distinguished as the external, or male screw, or, more usually the screw; the latter as the internal, or female screw, or, more usually, the nut.
n.
The act of perforating, or of boring or piercing through.
n.
A hollow place or cavity; an excavation; a pit; an opening in or through a solid body, a fabric, etc.; a perforation; a rent; a fissure.
n.
A small opening, perforation, or orifice; a fenestra.
a.
Ornamented with perforations or dots.
n.
A small hole or perforation to receive a cord or fastener, as in garments, sails, etc.
n.
A hole made by boring or piercing; an aperture.
n.
In any surface prepared with indentations, perforations, or grooves, that part of the surface which is not so treated, as the level part of a millstone between the furrows, or the surface of the bore of a rifled gun between the grooves.