Term
| What is the implant body? |
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Definition
| root of the implant put into bone |
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Term
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Definition
-titamium post that attaches to implant body
-protrudes patrially or fully through the gingival tissues
-supports crown or denture
-biocompatible with body |
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Term
| What is the order of implant parts from bone up? |
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Definition
-implant body
-abutement
-crown or prosthesis
-screw (on top/occlusal) |
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Term
| implant to epithelial tissue interface- What is the biological seal? What does it do? |
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Definition
-seal made when epithelium attaches to post
-acts are barrier between implant and oral cavity
-sucular epithelium surrounds the implant abutement post |
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Term
| implant to connective tissue interface |
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Definition
-different than natural tooth
-implant surface has no cementum
-gingival fibers and PDL do not insert into titanium post
-periodontal pathogens can destroy bone faster along a dental implant than natural tooth |
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Term
| Implant to bone interface- osseointegration |
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Definition
-durect contact of bone with implant surface
-major requirement for implant success |
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Term
| What indicates a successful osseointergration? |
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Definition
-no mobility
-no inflammation
-no pain
-no bone loss |
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Term
| What tissues are missing with a dental implant? |
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Definition
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Term
| What can cause inflammation around an implant? |
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Definition
| plaque accumulation on implant |
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Term
| What does peri implant tissue infmallation cause? |
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Definition
| partial or total loss of osseointegration |
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Term
| What is peri implant mucoitis? |
|
Definition
-also known as peri implant gingivitis
-plaue induced gingivitis in tissues surrorunding implant |
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|
Term
| What is peri-implantitis? |
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Definition
| chronic perio in tissues surrorunding osseointegrated implant, resulting in bone loss |
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Term
| Where does peri-implant disease start? Where does it end? |
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Definition
-starts at the coronal position of the implant
-implant does not become mobile until final stages of disease
-mobile implant should be removed |
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Term
| in the rate of destruction from bacterial induced peridonitits occur fasted with natural teeth or implants? |
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Definition
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Term
| Why is it critical to reduce forces put on periodontal implant? |
|
Definition
| does not have PDL, impact directly on bone |
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Term
| What amount of vertical bone loss indicates a successful implant? |
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Definition
| <2 mm after the first year of function |
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Term
| How often should implant be checked radiographically? |
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Definition
|
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Term
| Can we use metal instrumnts on implants? |
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Definition
| no it is contridicted, so are metal ultrasonic tips |
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Term
| What are some instruments that we can use on implants? What kind of paste for polishing? |
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Definition
-plastic, nylon, titanium, graphite, or gold plated curettes
-tin oxide/rubber cup |
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Term
| Is calculus easier removed from natural tooth surface or posts? |
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Definition
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Term
| How long should we wait after surgery to probe? |
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Definition
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Term
| How long are the maintence intervals? |
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Definition
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Term
| What must interdental brushes have to use on implants? |
|
Definition
| protective coating on protective wire |
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Term
| What are dentures attached to posts by? |
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Definition
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