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Mucosal Barrier of the Stomach01:25

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Although digestion of proteins, carbohydrates, and lipids may begin in the stomach, it is completed in the intestine. The absorption of nutrients, water, and electrolytes from food and drink also occurs in the intestine. The intestines can be divided into two structurally distinct organs—the small and large intestines.
Small Intestines
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Experimental Model of Ligature-Induced Peri-Implantitis in Mice
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Peri-implant mucositis.

Lisa J A Heitz-Mayfield1,2, Giovanni E Salvi3

  • 1Department of Anatomy, Biology and Human Physiology, International Research Collaborative-Oral Health and Equity, University of Western Australia, IRCOHE, Crawley, WA, Australia.

Journal of Clinical Periodontology
|June 22, 2018
PubMed
Summary
This summary is machine-generated.

Peri-implant mucositis, an inflammatory lesion around dental implants, is caused by biofilm accumulation and is reversible with proper oral hygiene. Early detection and management are crucial to prevent progression to peri-implantitis.

Keywords:
peri-implant diseaseperi-implant mucositisperi-implantitisrisk factorrisk indicator

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Area of Science:

  • Periodontology
  • Biomaterials Science
  • Oral Microbiology

Background:

  • Peri-implant mucositis is a prevalent inflammatory condition affecting the soft tissues around dental implants.
  • It is characterized by inflammation in the absence of bone loss, differentiating it from peri-implantitis.
  • Understanding its etiology, progression, and reversibility is critical for maintaining long-term implant success.

Purpose of the Study:

  • To define peri-implant mucositis and its progression from peri-implant health.
  • To evaluate the reversibility of peri-implant mucositis lesions.
  • To identify risk indicators and compare peri-implant mucositis with gingivitis.

Main Methods:

  • A narrative review of literature was conducted, searching MEDLINE (PubMed) and The Cochrane Library.
  • Inclusion criteria encompassed studies on risk factors, experimental peri-implant mucositis in humans and animals, and review papers.
  • The search covered literature up to July 31, 2016.

Main Results:

  • Peri-implant mucositis is an inflammatory lesion caused by bacterial biofilm accumulation around implants.
  • The condition is reversible at the host biomarker level upon reinstitution of biofilm control.
  • Identified risk indicators include biofilm accumulation, smoking, and radiation; further evidence is needed for diabetes and lack of keratinized mucosa.

Conclusions:

  • Peri-implant mucositis results from biofilm disrupting host-microbe homeostasis at the implant-mucosa interface.
  • Optimal biofilm removal is essential for the prevention and management of this reversible condition.
  • Recognizing peri-implant mucositis is vital as it is a precursor to peri-implantitis.