The goal of this study is to evaluate two commonly utilized surgical guide protocols to determine dental implant placement accuracy compared to pre-operative computerized planning, post-operative healing and bone levels to 12-months post-placement, and patient assessed post-operative discomfort and healing using a visual acuity scale (VAS).
This proposed study would allow us to assess the use of two intraoperative surgical guide protocols in common use in dental practice (matrix-based pilot drill guided and fully digital guided) for implant placement surgical procedure.
Study Type
INTERVENTIONAL
Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
SINGLE
Enrollment
40
Matrix-based pilot drill guides fabricated using casts derived from digital wax ups of the proposed final restoration based upon initial implant planning and will be placed using the standard manufacturer's protocol.
3-D printed guides fabricated based upon digital wax ups and will be placed using the standard manufacturer's protocol and guided implant placement kits.
University of Alabama at Birmingham
Birmingham, Alabama, United States
Implant placement deviation from computerized planning
Implant placement deviation from computerized planning at 12-month post-placement using CBCT overlay measurement techniques.
Time frame: 12 months
Radiographic marginal bone loss
Radiographic marginal bone loss as measured using digital measurement tools and calibrated parallel two-dimensional radiographic images from baseline dental implant placement to 12-months post-implant placement
Time frame: From baseline to 12 months
Patient centered outcomes using the Visual Analog Scale (VAS
Patient centered outcomes including pain, bleeding, swelling, change in daily activities at 7, 14, and 30 days postoperatively, using the Visual Analog Scale (VAS) This measurement ranges from 0-10 (0 being better and 10 being worse).
Time frame: 4 weeks
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