Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
This study presents a smart digital approach to design and construct a screw retained immediately loaded full arch implant supported bridge based on the pre-treatment complete denture.
After intra oral scanning of the ridge form, implant positions, the denture is used to scan the intermaxillary relation and tooth positions and the fixed interim is designed and milled from PMMA. This technique is applicable when a single arch is treated or for bimaxillary implant rehabilitation cases. In this study 30 patients were grouped into two groups; group I in which a converted denture was made conventionally and Group II in which a converted denture was made digitally. General satisfaction, chair side working time, and esthetic outcome of the prostheses were recorded and quantified with a verbal rating scale following insertion of implant-supported prosthesis.
Not provided
Not provided
Not provided
Not provided
| Label | Type | Description | Intervention Names |
|---|---|---|---|
| conventional denture conversion | Active Comparator | a conventional denture conversion will be done following the conventional fabrication technique. |
|
| digital denture conversion | Experimental | An alternative workflow for construction of the fixed interim requires impressions, model production, and jaw relation records then digitizing all these data then designing and milling the restoration. |
|
| Name | Type | Description | Arm Group Labels | Other Names |
|---|---|---|---|---|
| conventional denture conversion | Procedure | conventional workflow usually done to do immediate loading for full arch implant cases |
|
| Measure | Description | Time Frame |
|---|---|---|
| Patient general satisfaction questionnaire | General satisfaction with a verbal rating scale range from 0 to 5, as 0 denotes the lowest value (worst) and 5 the highest value (best), following insertion of implant-supported prosthesis. | through study completion within 6 months |
| Measure | Description | Time Frame |
|---|---|---|
| chair side working time questionnaire | the procedure working time with a verbal rating scale range from 0 to 5, as 0 denotes the lowest value (worst) and 5 the highest value (best), following insertion of implant-supported prosthesis. | through study completion within 6 months |
| esthetic satisfaction questionnaire |
Not provided
Inclusion Criteria:
Exclusion Criteria:
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
| Facility | Status | City | State | ZIP | Country | Contacts |
|---|---|---|---|---|---|---|
| Ain Shams University | Cairo | 11566 | Egypt |
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
| Type | Includes Protocol | Includes SAP | Includes ICF | Document Label | Document Date | Document Uploaded Date | Document File Name |
|---|---|---|---|---|---|---|---|
| Prot | Yes | No | No | Study Protocol | Nov 1, 2023 | Jan 27, 2024 | Prot_000.pdf |
| SAP | No | Yes | No | Statistical Analysis Plan | Oct 27, 2023 | Jan 27, 2024 | SAP_001.pdf |
Not provided
Not provided
Not provided
Not provided
Not provided
| digital denture conversion | Procedure | An alternative workflow for construction of the fixed interim requires impressions, model production, and jaw relation records then digitizing all these data then designing and milling the restoration. |
|
esthetic outcome of the prostheses with a verbal rating scale range from 0 to 5, as 0 denotes the lowest value (worst) and 5 the highest value (best), following insertion of implant-supported prosthesis. |
| through study completion within 6 months |