Peri-implant tissue breakdown can be the result of microbial action as well as of biomechanical and occlusal overload. The long-term goal of the treatment of peri-implant breakdown is to arrest the progression of the disease and to achieve a maintainable site for the patient. Peri-implant bony defects around functioning implants can be treated with either non-surgical or surgical (resective or regenerative) techniques. Bone regeneration is possible in selected peri-implant bony defects of functioning implants if appropriate surgical techniques are utilized and the etiologic cause is eradicated. J Periodontol 1993; 64:1176-1183.
Download full-text PDF |
Source |
|---|---|
| http://dx.doi.org/10.1902/jop.1993.64.11s.1176 | DOI Listing |
Publication Analysis
Top Keywords
Similar Publications
Signs of in-vivo aging of zirconia from explanted dental implants with porous coating after several years in function.
Acta Biomater
January 2025
MATEIS, UMR CNRS 5510, INSA, FR- 7 Avenue Jean Capelle, 69621 Villeurbanne cedex, France. Electronic address:
The present study investigated the in vivo aging of yttria-stabilized zirconia (YSZ) oral implants (ZiUnite®) removed after 37 to 181 months. These implants featured a porous zirconia surface to enhance osseointegration. They were placed in prospective clinical investigations and had to be explanted due to peri-implant bone breakdown.
View Article and Find Full Text PDFPhagocytosis by macrophages decreases the radiance of bioluminescent Staphylococcus aureus.
BMC Microbiol
January 2025
Department of Biomaterials and Biomedical Technology, University Medical Center Groningen, Antonius Deusinglaan 1, Groningen, The Netherlands.
Article Synopsis
- The study investigates how the bioluminescence of Staphylococcus aureus changes when it is engulfed by macrophages, showing a reduction in light production compared to bacteria in culture.
- The bacterial count remains stable during this process, but bioluminescence increases again when bacteria are released after macrophage cell death or when fresh macrophages are added.
- These findings highlight the need to consider intracellular residency effects on bioluminescence when using imaging techniques to study infections in live animals.
Anti-diabetic therapies on dental implant success in diabetes mellitus: a comprehensive review.
Front Pharmacol
December 2024
Faculty of General Medicine, Yaroslavl State Medical University, Yaroslavl, Russia.
Background And Objective: Dental implant therapy faces challenges in patients with Type 1 and Type 2 Diabetes Mellitus (T1DM and T2DM) due to adverse effects on bone metabolism and immune response. Despite advancements, diabetic patients face higher risks of peri-implantitis and compromised osseointegration. This review assesses the impact of anti-diabetic medications on implant outcomes, offering insights to bridge the gap between animal studies and clinical practice.
View Article and Find Full Text PDF[Correlation between inflammatory factors in gingival crevicular fluid and implant stability after oral implant restoration].
Shanghai Kou Qiang Yi Xue
October 2024
Shihezi University School of Medicine; Department of Prosthodontics, Urumqi Stomatological Hospital. Urumqi 830002, Xinjiang Uygur Autonomous Region, China. E-mail:
Purpose: To analyze the effect of n-HA/chitosan/minocycline composite scaffold in the animal model of peri-implant inflammatory bone defect.
Methods: Twelve healthy adult male beagle dogs were selected to construct the model of peri-implant inflammatory bone defect. The control group(n=6) underwent bone regeneration by alveolar self-healing without any treatment in the bone defect area.
α-Ketoglutarate promotes autophagic activity under a peri-implant condition to enhance osseointegration of dental implant in rats with osteoporosis.
Connect Tissue Res
December 2024
Graduate School of Medical and Dental Sciences, Institute of Science Tokyo, Tokyo, Japan.
Aim: We aimed to investigate whether α-ketoglutarate (AKG) can promote autophagic activity under a peri-implant condition to enhance the osseointegration of dental implant in rats with osteoporosis (OP).
Methods: Con, Model and AKG groups were established for the random allocation of thirty rats ( = 10). Their bone metabolism indicators were measured.
Want AI Summaries of new PubMed Abstracts delivered to your In-box?
Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!