Dental Implant Failure
Dental Implant Failure - Related Videos
11:19
Oral Biofilm Formation on Different Materials for Dental Implants
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Cited by 12 •
2018
Here, we present a protocol to evaluate oral biofilm formation on titanium and zirconia materials for dental prosthesis abutments, including the analysis of bacterial cells viability and morphological characteristics. An in situ model associated with powerful microscopy techniques is used for the oral biofilm analysis.
05:42
Dynamic Navigation for Dental Implant Placement
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Cited by 9 •
2022
Dynamic computer-aided implant surgery (DCAIS) is a controlled implant surgical placement method performed without a surgical template using optical control. The real-time intraoperative control of movement and position of the surgical device simplifies the procedure and gives more freedom to the surgeon, providing similar precision as static navigation methods.
05:18
Implantation of Left Ventricular Assist Device (LVAD) in Juvenile Landrace Swine: A LVAD Implantation Model of Pediatric Heart Failure
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2026
This article presents a protocol to implant the left ventricular assist device (LVAD) into a piglet. This model represents a potent way to study the LVAD implantation in children and reveal the mechanism of ventricular reverse remodeling in LVAD treatment.
07:57
Accuracy in Dental Medicine, A New Way to Measure Trueness and Precision
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Cited by 65 •
2014
Accuracy is a major demand in dental medicine. To verify accuracy, reference scanners are needed. This article presents a new reference scanner with an adjusted scanning method to acquire a broad variety of dental morphologies with high trueness and precision.
05:08
Implantation of an Isoproterenol Mini-Pump to Induce Heart Failure in Mice
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Cited by 17 •
2019
The chronic administration of isoproterenol via an implanted osmotic pump has been used widely to mimic advanced heart failure in mice. Here, we describe detailed methods in surgical mini-pump implantation for the continuous isoproterenol administration over 3 weeks, as well as, echocardiographic assessment for the successful model creation.
FAQs
A stable bone-implant relationship is necessary for the implant to maintain function and stability. If osseointegration does not develop after placement, or if it becomes disrupted later, the implant may lose biological support. Evaluating integration therefore helps distinguish problems arising from the surrounding bone response from later inflammatory or mechanical complications.
Peri-implant inflammation and infection can alter the local biological environment around an implant and are associated with progressive bone loss. This process connects immune responses with microbial ecology, because both host inflammation and microorganisms are relevant to the tissue changes being studied. Monitoring these changes helps identify biological deterioration before function is fully compromised.
Mechanical complications arise from forces or component damage rather than from failure of the surrounding biological response. Mechanical overload, component loosening, and fracture can each compromise the restoration, while inadequate osseointegration, inflammation, infection, and bone loss represent biological pathways. Separating these categories supports more precise analysis of why an implant no longer performs successfully.
Implant-surface and material design are important because they are linked to the conditions that support long-term treatment outcomes. Their study brings biomaterials science into direct conversation with oral biology and bone remodeling. Comparing design choices can therefore inform strategies intended to support integration, preserve stability, and reduce factors associated with later loss of function.
Clinical monitoring should follow the implant's function, stability, and integration while also examining signs associated with inflammation, infection, and progressive bone loss. Mechanical findings, including component loosening or fracture, deserve separate attention because they indicate a different failure pathway. This structured assessment supports risk evaluation and helps identify outcomes that may require further investigation.
Biological research on implant failure examines how oral tissues, immune responses, microorganisms, biomaterials, and bone remodeling interact over time. The resulting knowledge can guide risk assessment, clinical monitoring, implant-surface and material design, and broader strategies for improving long-term treatment outcomes. Its value lies in connecting cellular and tissue processes with clinically observed loss of performance.