Linear soft tissue changes around dental implants
Soft tissue linear changes will be measured by digital scan superimposition at the time of crown delivery and 6 months thereafter in millimeters. Linear changes will be compared within each group at different time points and between the test and control group to determine if the use of customized CAD/CAM healing abutments is advantageous in terms of minimizing changes.
Volumetric soft tissue changes around dental implants
Soft tissue volumetric changes will be measured by digital scan superimposition at the time of crown delivery and 6 months thereafter in cubic millimeters. Volumetric changes will be compared within each group at different time points and between the test and control group to determine if the use of customized CAD/CAM healing abutments is advantageous in terms of minimizing changes.
Linear hard tissue changes around dental implants
Hard tissue (osseous) linear changes will be measured utilizing a STL file obtained from the CBCT scans. Hard tissue linear changes will be measured by digital superimposition at the time of crown delivery and 6 months thereafter in millimiters. Linear changes will be compared within each group at different time points and between the test and control group to determine if the use of customized CAD/CAM healing abutments is advantageous in terms of minimizing changes.
Volumetric hard tissue changes around dental implants
Hard tissue (osseous) volumetric changes will be measured utilizing a STL file obtained from the CBCT scans. Hard tissue volumetric changes will be measured by digital superimposition at the time of crown delivery and 6 months thereafter in cubic millimiters. Volumetric changes will be compared within each group at different time points and between the test and control group to determine if the use of customized CAD/CAM healing abutments is advantageous in terms of minimizing changes.
Clinical measurements around implants: Plaque index (PI)
Plaque index (PI) will be recorded at six sites around the implant crown (mesiobuccal, midbuccal, distobuccal, mesiolingual, midlingual, and distolingual). Each site will be graded based on a scale from 0 to 3 and the sum of all sites will calculate the overall PI ranging from 0 to 18 (0 being the best outcome possible and 18 the worst outcome possible). Plaque scores will be compared between the test and control group to determine if the use of customized CAD/CAM healing abutments will result in improved clinical parameters that measure peri-implant health.
Clinical measurements around implants: Plaque index (PI)
Plaque index (PI) will be recorded at six sites around the implant crown (mesiobuccal, midbuccal, distobuccal, mesiolingual, midlingual, and distolingual). Each site will be graded based on a scale from 0 to 3 and the sum of all sites will calculate the overall PI ranging from 0 to 18 (0 being the best outcome possible and 18 the worst outcome possible). Plaque scores will be compared between the test and control group to determine if the use of customized CAD/CAM healing abutments will result in improved clinical parameters that measure peri-implant health.
Clinical measurements around implants: Plaque index (PI)
Plaque index (PI) will be recorded at six sites around the implant crown (mesiobuccal, midbuccal, distobuccal, mesiolingual, midlingual, and distolingual). Each site will be graded based on a scale from 0 to 3 and the sum of all sites will calculate the overall PI ranging from 0 to 18 (0 being the best outcome possible and 18 the worst outcome possible). Plaque scores will be compared between the test and control group to determine if the use of customized CAD/CAM healing abutments will result in improved clinical parameters that measure peri-implant health.
Clinical measurements around implants: Gingival Index (GI)
Gingival index (GI) will be recorded at six sites around the implant crown (mesiobuccal, midbuccal, distobuccal, mesiolingual, midlingual, and distolingual). Each site will be graded based on a scale from 0 to 3 and the sum of all sites will calculate the overall GI ranging from 0 to 18 (0 being the best outcome possible and 18 the worst outcome possible). Gingival index scores will be compared between the test and control group to determine if the use of customized CAD/CAM healing abutments will result in improved clinical parameters that measure peri-implant health.
Clinical measurements around implants: Gingival Index (GI)
Gingival index (GI) will be recorded at six sites around the implant crown (mesiobuccal, midbuccal, distobuccal, mesiolingual, midlingual, and distolingual). Each site will be graded based on a scale from 0 to 3 and the sum of all sites will calculate the overall GI ranging from 0 to 18 (0 being the best outcome possible and 18 the worst outcome possible). Gingival index scores will be compared between the test and control group to determine if the use of customized CAD/CAM healing abutments will result in improved clinical parameters that measure peri-implant health.
Clinical measurements around implants: Gingival Index (GI)
Gingival index (GI) will be recorded at six sites around the implant crown (mesiobuccal, midbuccal, distobuccal, mesiolingual, midlingual, and distolingual). Each site will be graded based on a scale from 0 to 3 and the sum of all sites will calculate the overall GI ranging from 0 to 18 (0 being the best outcome possible and 18 the worst outcome possible). Gingival index scores will be compared between the test and control group to determine if the use of customized CAD/CAM healing abutments will result in improved clinical parameters that measure peri-implant health.
Clinical measurements around implants: Probing depths (PD)
Probing depths (PD) will be recorded at six sites (mesiobuccal, midbuccal, distobuccal, mesiolingual, midlingual, and distolingual) from the gingival margin to the base of the sulcus around the implant crown. Each site will be measured in millimeters. Probing depths will be compared between the test and control group to determine if the use of customized CAD/CAM healing abutments will result in improved clinical parameters that measure peri-implant health.
Clinical measurements around implants: Probing depths (PD)
Probing depths (PD) will be recorded at six sites (mesiobuccal, midbuccal, distobuccal, mesiolingual, midlingual, and distolingual) from the gingival margin to the base of the sulcus around the implant crown. Each site will be measured in millimeters. Probing depths will be compared between the test and control group to determine if the use of customized CAD/CAM healing abutments will result in improved clinical parameters that measure peri-implant health.
Clinical measurements around implants: Probing depths (PD)
Probing depths (PD) will be recorded at six sites (mesiobuccal, midbuccal, distobuccal, mesiolingual, midlingual, and distolingual) from the gingival margin to the base of the sulcus around the implant crown. Each site will be measured in millimeters. Probing depths will be compared between the test and control group to determine if the use of customized CAD/CAM healing abutments will result in improved clinical parameters that measure peri-implant health.
Clinical measurements around implants: Bleeding on probing (BOP)
Bleeding on probing (BOP) will be recorded at six sites (mesiobuccal, midbuccal, distobuccal, mesiolingual, midlingual, and distolingual) around the implant crown. BOP will be recorded as positive if it occurs within 30 seconds of probing and recorded as negative if it does not occur. BOP will be compared between the test and control group to determine if the use of customized CAD/CAM healing abutments will result in improved clinical parameters that measure peri-implant health.
Clinical measurements around implants: Bleeding on probing (BOP)
Bleeding on probing (BOP) will be recorded at six sites (mesiobuccal, midbuccal, distobuccal, mesiolingual, midlingual, and distolingual) around the implant crown. BOP will be recorded as positive if it occurs within 30 seconds of probing and recorded as negative if it does not occur. BOP will be compared between the test and control group to determine if the use of customized CAD/CAM healing abutments will result in improved clinical parameters that measure peri-implant health.
Clinical measurements around implants: Bleeding on probing (BOP)
Bleeding on probing (BOP) will be recorded at six sites (mesiobuccal, midbuccal, distobuccal, mesiolingual, midlingual, and distolingual) around the implant crown. BOP will be recorded as positive if it occurs within 30 seconds of probing and recorded as negative if it does not occur. BOP will be compared between the test and control group to determine if the use of customized CAD/CAM healing abutments will result in improved clinical parameters that measure peri-implant health.
Degree of patient satisfaction
Patients will complete a visual analogue scale (VAS) questionnaire. On a scale from 0 to 10 (0 being the worst outcome possible and 10 the best outcome possible), patients will be asked their perception of pain during the procedure, esthetics, ability to chew and ability to clean. Scores will be compared among groups to evaluate if there is a difference in patient-centered outcomes when customized healing abutments are used as compared to standard healing abutments.