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Related Concept Videos

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A decreasing function describes a relationship where the output consistently declines as the input increases. This means that for any two input values, if one is greater than the other, the corresponding output is smaller. Mathematically, a function f is decreasing on an interval I if for every x1 < x2​ in I, f (x1) > f (x2). This type of behavior is visually identified on a graph that slopes downward from left to right.The nature of a function can be analyzed by calculating...
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A complete procedure of testing the hypothesis about a population mean is explained here.
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The outcome of any hypothesis testing leads to rejecting or not rejecting the null hypothesis. This decision is taken based on the analysis of the data, an appropriate test statistic, an appropriate confidence level, the critical values, and P-values. However, when the evidence suggests that the null hypothesis cannot be rejected, is it right to say, 'Accept' the null hypothesis?
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A decreased body temperature can occur in patients with hypothermia and frostbite. Heat loss with extended cold exposure overpowers the body's ability to create heat, resulting in hypothermia. Core temperature readings help classify hypothermia. Mild hypothermia is temperatures between 32 °C (89.6 °F) and 35°C (95 °F) and is caused by impaired thermoregulation. Moderate hypothermia is temperatures between 28 C (82.4 °F) and 32 °C (89.6 °F) caused by...
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Decreased pulse rate01:14

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Updated: Feb 11, 2026

Dynamic Navigation for Dental Implant Placement
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Did malpractice claims for failed dental implants decrease after introduction of CBCT in Finland?

Magdalena Marinescu Gava1,2, Anni Suomalainen3,4, Tapio Vehmas1,5

  • 1Department of Radiology, University of Helsinki, Helsinki, Finland.

Clinical Oral Investigations
|April 22, 2018
PubMed
Summary
This summary is machine-generated.

Cone beam computed tomography (CBCT) use in dental implants may reduce treatment failures. Malpractice claims decreased in Finland after CBCT became available, suggesting a link between this technology and improved patient outcomes in implant dentistry.

Keywords:
Cone beam computed tomographyDental implantInjuryInsuranceRadiology

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Area of Science:

  • Dental implantology
  • Radiology
  • Medical malpractice

Background:

  • Dental implant treatment failures can lead to significant patient harm and financial compensation claims.
  • The introduction of advanced imaging technologies like cone beam computed tomography (CBCT) aims to improve diagnostic accuracy and treatment planning.

Purpose of the Study:

  • To investigate the potential role of CBCT in preventing dental implant treatment failures.
  • To test the hypothesis that malpractice claims related to dental implants decreased following the availability of CBCT in Finland.

Main Methods:

  • A retrospective analysis of 330 malpractice claims related to dental implants in Finland (1997-2011).
  • 131 cases were selected that could have benefited from CBCT, focusing on nerve injury, implant position, or bone quantity issues.
  • Data on implant numbers, CBCT devices, and examinations were correlated with malpractice claim trends.

Main Results:

  • Improper implant position was the most frequent cause of failure (46.3%), particularly in the upper front teeth (34%).
  • A decline in compensable malpractice claims for implant failures was observed concurrently with the market introduction of CBCT technology.

Conclusions:

  • An association may exist between the increased availability of CBCT equipment and a reduction in malpractice claims.
  • The utilization of CBCT technology could potentially lead to fewer compensable malpractice claims in dental implantology.