Comparison of Denture Base Adaptation and Per-implant Tissue Health Between CAD and CAM Implant Retained Complete Overdenture
Trial Snapshot
- Phase
- Not Applicable
- Status
- Completed
- Sponsor
- Mansoura University
- Enrollment
- 15
- Locations
- 2
- Primary Endpoint
- Modified Plaque Index
Study Overview
Brief Summary
Background: Complete overdenture manufacturing has been greatly developed using computer-aided designing and computer-aided manufacturing (CAD-CAM) technology.
Material and method: 15 completely edentulous patients, divided into two groups, received two implants in the mandibular canine area with ball attachment. The first group received a CAD/CAM-milled mandibular overdenture and a maxillary acrylic conventional complete denture, while the second group received a 3D-printed mandibular overdenture and a maxillary acrylic complete denture. Peri-implant soft tissue and denture adaptation were evaluated using clinical parameters
Detailed Description
Background: In recent years, complete overdenture manufacturing has been greatly developed using computer-aided designing and computer-aided manufacturing (CAD-CAM) technology. This clinical study compared the soft tissue health between CAD/CAM-milled and 3D-printed implants that retained complete overdentures.
Material and method: 15 completely edentulous patients, divided into two groups, received two implants in the mandibular canine area with ball attachment. The first group received a CAD/CAM-milled mandibular overdenture and a maxillary acrylic conventional complete denture, while the second group received a 3D-printed mandibular overdenture and a maxillary acrylic complete denture. Peri-implant soft tissue was evaluated using clinical parameters including the gingival index, plaque index, bleeding index, and probing depth at the time of mandibular complete overdenture insertion (T0), six months (T6), and twelve months (T12) of denture use.
Study Design
- Study Type
- Interventional
- Allocation
- Randomized
- Intervention Model
- Parallel
- Primary Purpose
- Other
- Masking
- Single (Investigator)
Eligibility Criteria
- Ages
- 58 Years to 68 Years (Adult, Older Adult)
- Sex
- All
- Accepts Healthy Volunteers
- Yes
Inclusion Criteria
- •poor denture adaptation co-operative patients
Exclusion Criteria
- •metabolic diseases uncontrolled diabetes osteoporosis and hyperparathyroidism.
Outcomes
Primary Outcomes
Modified Plaque Index
Time Frame: 12 months
a calibrated pressure sensitive plastic periodontal probe, the distance between marginal border of the peri-implant mucosa and the tip of the probe was measured and considered as pocket depth
Secondary Outcomes
No secondary outcomes reported