impaction


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Related to impaction: inertial impaction, tooth impaction

impaction

 [im-pak´shun]
the condition of being wedged in firmly.
bony impaction a dental impaction in which the blockage consists of both bone and soft tissue.
dental impaction the blocking of a tooth by a physical barrier, such as a neighboring tooth, so that it cannot erupt; see also impacted tooth.
Impaction of the third molar. From Dorland's, 2000.
fecal impaction see fecal impaction.
soft tissue impaction a dental impaction in which the blockage consists of soft tissue only.

im·pac·tion

(im-pak'shŭn),
The process or condition of being impacted.

im·pac·tion

(im-pak'shŭn)
The process or condition of being impacted.

impaction

1. The condition of being forced into and retained in any part of the body.
2. The situation in which the ends of a fractured bone are firmly driven into each other so that movement at the fracture site does not occur.
3. Retention of an unerupted tooth in the jaw by obstruction by another tooth, especially a molar, so that its normal appearance is prevented.

Impaction

A condition in which earwax has become tightly packed in the outer ear to the point that the external ear canal is blocked.
Mentioned in: Cerumen Impaction

im·pac·tion

(im-pak'shŭn)
The process or condition of being impacted.

Patient discussion about impaction

Q. what is the impact of masturbation? because I diden't find my girl?

A. the only physical impact i know is an addiction that can occur when doing it way too much. doing it releases chemicals in our brain in the pleasure areas. you can easily get addicted to it.

Q. This is mostly for people who have ADHD/ ADD or know someone with it. How is it impacted your life? If you have ADHD/ADD, what type of an impact has it had on the people who are close to you? If you know someone with ADHD/ADD, how have they made an impact on your life?

A. ADD can be a little hard to live with especially if it's not being treated. Having ADD makes it hard to stay focused on one thing for a long period of time. I have to make sure that I pack plenty to do when i go to school or else i would never make it through the whole day in a good mood. It isn't all bad though, I'm really good a multi-tasking. I can be working on six different things at once and get them done in a timely manner, whereas if i was just working on one thing it would most likely take me the whole day to finish it. Hope this helps.

More discussions about impaction
References in periodicals archive ?
In the age group of 21-25 years, the results from Graphs 1 and 2 show the horizontal third molar impactions (71%) which more frequently cause an effect on adjacent second molar which results in decay while the vertical third molar impaction (20%) shows the least effect on adjacent second molar.
Assessment of Third Molar Impaction Pattern and Associated Clinical Symptoms in a Central Anatolian Turkish Population.
Children presenting with food bolus impaction usually have an underlying pathology (e.g, a stricture) directly responsible for the impaction4.
In contrast to present study, Nwity and Choudhary (1995) reported decreased Hb and PCV in rumen impaction of cattle.
Although, it is possible to find the impacted fish bones under direct vision, X-rays are used to identify the exact location of impaction. X-ray poorly visualises fish bone in soft tissue and the anatomical position of fish bone foreign within the aerodigestive tract renders it difficult to visualise it on the X-ray or during direct examination.8
Food was withheld before sedation the next day because of the gastric impaction. One day after presentation, the eagle was anesthetized with isoflurane in a protocol similar to that used for the kestrel, intubated, and positioned in sternal recumbency for gastric lavage.
These are not symptoms of cerumen impaction and need further evaluation.
The term stercoral colitis refers to a condition that mainly depends on the presence of fecal impaction material in colonic lumen associated with inflammation and distention of the affected colon segment.
Impaction side (right or left), localization (buccal, central, or palatal), and root resorption levels in lateral teeth variables related to follicle size were evaluated on the CBCT images.
After the start of treatment significant improvement was observed in appetite, food refusal, and food impaction, but she still had episodes of abdominal pain which was accompanied with fever lasting 3 days every 3-4 months.
There have been case reports which have shown various techniques in dealing with blood clot impaction in the ETT [2].
When a stone is too big to be removed via the papillary orifice, some models permit mechanical lithotripsy, and rescue mechanical lithotripters are available for impaction. This has a success rate of 79% to 92% [5-8].