Below are Prosthetic Styles from Dr. Fox's Case Loads.
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STYLE #1
12 Single Crowns Implant Supported
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STYLE #2
4 Single Implant Supported Crowns &
2 Implant Supported Bridges
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STYLE #3
Style Changed From Locators To
Custom Abutments For Fixed Bridge
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STYLE #4
Five Locators For Over Denture
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Sinus Tenting: Six Cases Reviewed
Certain considerations need to be made while planning to augment compromised sites in the posterior maxilla, specifically:
- need a good diagnostic x-ray (minimum 5 mm residual bone) confirm height by measuring lengths of adjacent roots;),
- need to stay 1 to 2 mm. short of the sinus cortex (during rotary preparation),
- need good osteotomes which must be used in sequence. Use condensing/cutting osteotomes progressively from 2mm to final implant diameter,
- use a MFDBA (mineralized freeze-dried bone allograft) in order to add more cell attachment sites and to maintain volume of bone fill with Accell Connexus, and so it shows up radiographically,
- tease the sinus membrane gently with a sinus membrane elevator that has up to a 90 degree angulation in order to release the Schneiderian Membrane, rather than ‘lifting’ it. Condense and allow graft material to act as buffer. Condense material with large osteotome and pack until resistance is felt,
- Place fixture.
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SINUS TENTING CASE #1
This case could have succeeded without augmentation as well.
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SINUS TENTING CASE #2
Good results in a staged augmentation bilaterally, with several prep holes for
a wider range of access. This case took
2 years to complete.
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SINUS TENTING CASE #3
Four year post op reveals excellent mineralization
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SINUS TENTING CASE #4
Particularly outstanding results in the upper left quadrant
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SINUS TENTING CASE #5
This case could have succeeded without augmentation as well. |
SINUS TENTING CASE #6
Prosthetic view is one year later,
with fully torqued abutments. |
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SINUS TENTING CASE #7
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Below are a series of Implant Failures/Difficulties from Dr. Fox's Case Loads.
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IMPLANT FAILURE #1
Fractured Implant - Retreated
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IMPLANT FAILURE #2
Severe Bone Loss - Patient Was
Heavy Smoker
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IMPLANT DIFFICULTY #3
Do Not Always Rely On One X-Ray
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IMPLANT FAILURE #4
Idiopathetic Failure - Observe
6 Month Decline
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IMPLANT FAILURE #5
Minimal Crestal Bone Loss Can
Be Repaired
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