Completely Edentulous Clinical Trial
Official title:
Prosthetic Maintenance Assessment for Two Implant-Retained Overdentures Reinforced With PEKK Versus Co-Cr Framework: A Randomized Controlled Clinical Trial
The goal of this randomized clinical trial is to compare and assess the prosthetic maintenance of two implant-retained mandibular overdentures reinforced with PEKK and Co-Cr frameworks after twelve months. Twenty-four participants were randomly assigned to two groups: Group I received a mandibular implant-retained overdenture reinforced with a Co-Cr framework, while Group II received a mandibular implant-retained overdenture reinforced with a PEKK framework. Also, both groups were rehabilitated with a maxillary complete removable denture.
Twenty-four participants with edentulous maxillary and mandibular ridges underwent meticulous selection, with two implants placed in the mandibular canine areas through a two-stage surgical technique facilitated by a radiographic and surgical stent. Following this, patients were provided with maxillary and mandibular complete removable dentures relined with soft liners. After the subsequent three-month osseointegration period, ball attachments were introduced. Patients were randomly allocated to two groups based on the type of prosthesis they received. Group I received mandibular implant-retained overdenture reinforced with the Co-Cr framework, while Group II received mandibular implant-retained overdenture reinforced with the PEKK framework, both groups received complete removable dentures for the maxillary arch. The assessment of prosthetic maintenance for mandibular implant-retained overdentures in both groups was conducted twelve months post-denture insertion. ;
| Status | Clinical Trial | Phase | |
|---|---|---|---|
| Recruiting |
NCT02907515 -
Maintenance and Cost Effectiveness of Cendres Metaux Locator (CM-LOC) Resin Matrix Versus Ball Nylon Matrix Attachment Retaining Single Implant Mandibular Complete Overdentures
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N/A |