Short implants in dorsal zone

Use of Bicon Implants in Lower Jaw and Intrusion

of 1st molar (16) to augment Prosthetic Space

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Presentation of the case

• Patient desires: solution for missing first and second molar in lower jaw

• Diagnosis:

– Reduced vertical bone height in region 46 47

– Overeruption of 1st molar in upper jaw

• Treatment plan:

– Intrusion 16 (Vector TAS)

– Placement Bicon (5x5 mm) implants in 46 47 , delayed loading│Solitary crowns

Intake

Intake

Intake

Intake

Intake

46 47 48

Thickness(mm) 9.3 12 10.2

height* (mm) 10.74 8.66 8.20

Safety margin** 8.74 6.66 6.20

Analysis of available bone volume

* = vertical available bone height measured from the location where the bone has a

width of at least 6 mm until the coronal position of the dental nerve.

** a distance of 2 mm is kept from the dental nerve

Treatment plan

Intrusion of 16

Ultrashort implants in lower jaw

Treatment

Placement 2 x Bicon (LJ) and vector TAS (UJ)

Placement Vector TAS in UJ

Placement Vector TAS in UJ

Impression taking

Placement of the crowns

End Result

Endresult

Endresult

Endresult

Endresult

Endresult