1. To investigate the hard and soft tissue adaptation and maintenance to the Laser-Lok® microchannels permanent abutment/ new Laser-Lok® implant assembly by performing clinical and radiographic evaluations. 2. To investigate the effect of inter-implant spacing (minimum of 2 or 3 mm) on hard and soft tissues. 3. To perform clinical and radiographic evaluations on these abutment/implant assemblies up to 2 years.
* Screening (Inclusion/ Exclusion Criteria) * Day of Surgery: Dental CT scan/ periapical radiograph / clinical picture / clinical examination (probing depth, BOP, gingival recession). * Implant Restoration Day: Post-restoration periapical radiograph/ clinical picture/ clinical examination (probing depth, BOP, gingival recession). * 6 month, 1 Year and 2 Year Post Restoration: periapical radiograph / clinical picture / clinical examination (probing depth, BOP, gingival recession).
Study Type
INTERVENTIONAL
Allocation
NA
Purpose
TREATMENT
Masking
NONE
Enrollment
10
Laser-Lok permanent abutment/ new Laser Lok platform-switch implant assembly.assessment at 6,12,24 month clinicaly and radiographic
Tel Aviv Medical Center
Tel Aviv, Israel
epithelial attachment and bone level around implants
prevent apical migration of the epithelial attachment, and preserve bone level around implant head. radiographic and clinical assessment during recall periods
Time frame: 2 years
inhibit the loss of crestal bone .
preserve the coronal level of bone
Time frame: 2 years
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