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A Total number of 36 implants were installed in 6 patients having mandibular single denture.
The patients were divided into two groups according to the definitive prosthesis.
Group I received ball and socket retained mandibular implant overdenture while Group II received cement retained implant supported fixed bridges.
Implant's stability, clinical performance (gingival index, pocket depth, plaque index and bleeding on probing) and patient's satisfaction were performed after 15, 30,60 and 90 days after prosthesis delivery
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| Label | Type | Description | Intervention Names |
|---|---|---|---|
| Group I | Active Comparator | patients received ball and socket retained mandibular implant overdentures restoring complete edentulous mandible. |
|
| Group II | Experimental | patients received cement retained mandibular implant overdentures restoring complete edentulous mandible. |
|
| Name | Type | Description | Arm Group Labels | Other Names |
|---|---|---|---|---|
| Osstell ( Osstell AB, Goteborg, Sweden). | Device | Implant stability were assessed on 15, 30,60 and 90 days of prosthesis delivery |
|
| Measure | Description | Time Frame |
|---|---|---|
| Assessment of change in implant stability | Assessment of implant stability by device ( Ostell device) | on the 15th, 30th, 60th and 90th days of overdenture insertion |
| Assessment of change in implants clinical performance throughout the follow-up period. | Assessment of change in pocket depth, plaque index and bleeding on probing) around the implant abutments. by periodontal probe. | on the 15th, 30th, 60th and 90th days of over denture insertion. |
| Measure | Description | Time Frame |
|---|---|---|
| Assessment of patient satisfaction | A questionnaire was used to evaluate patient satisfaction | on the 90th day of prosthesis delivery |
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Inclusion Criteria:
Exclusion Criteria:
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| Name | Affiliation | Role |
|---|---|---|
| Asmaa N. Elboraey, Asso, Prof | National Research Centre, Egypt | Principal Investigator |
| Facility | Status | City | State | ZIP | Country | Contacts |
|---|---|---|---|---|---|---|
| National Research Centre | Cairo | Dokki | 12622 | Egypt |
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two groups.Group I received ball and socket retained mandibular implant overdenture while Group II received cement retained implant supported fixed bridges
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participants don't know which treatment type they received.
| periodontal probe (Vivacare, TPS, Vivadent, Schaan, Lichtenstein | Device | Clinical evaluation included assessment of pocket depth, plaque index and bleeding on probing) around the implant abutments on 15, 30,60 and 90 days of prosthesis delivery |
|
|
| questionnaire for patient satisfaction | Other | A questionnaire was used to evaluate patient satisfaction on 90 days at the end of follow up period. |
|
| ID | Term |
|---|---|
| D017060 | Patient Satisfaction |
| ID | Term |
|---|---|
| D000074822 | Treatment Adherence and Compliance |
| D015438 | Health Behavior |
| D001519 | Behavior |
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| ID | Term |
|---|---|
| D011795 | Surveys and Questionnaires |
| ID | Term |
|---|---|
| D003625 | Data Collection |
| D004812 | Epidemiologic Methods |
| D008919 | Investigative Techniques |
| D017531 | Health Care Evaluation Mechanisms |
| D011787 | Quality of Health Care |
| D017530 | Health Care Quality, Access, and Evaluation |
| D011634 | Public Health |
| D004778 | Environment and Public Health |
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