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The aim of this study is to evaluate clinically and radiographically soft tissue around single-implant crowns and peri-implant bone resorption respectively by using zirconia implants or titanium implants in horizontally deficient partially edentulous ridges.
Experimental: Main treatment group Zirconia implants will be placed in a prosthetically guided position in horizontally deficient ridges in main treatment group.
Active Comparator: Control group Titanium implants will be placed in a prosthetically guided position in horizontally deficient ridges in control group.
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| Label | Type | Description | Intervention Names |
|---|---|---|---|
| Main treatment group | Experimental | Zirconia implants will be placed in a prosthetically guided position in horizontally deficient ridges in main treatment group. |
|
| Control group | Active Comparator | Titanium implants will be placed in a prosthetically guided position in horizontally deficient ridges in control group. |
|
| Name | Type | Description | Arm Group Labels | Other Names |
|---|---|---|---|---|
| Zirconia implant | Device | Following standard surgical protocol, Zirconia implant will be placed in horizontally deficient ridge. |
|
| Measure | Description | Time Frame |
|---|---|---|
| Evaluation of the soft tissue around single implant crowns | Pink Esthetic Score (0-2; increasing scores means improvement in clinical outcomes) is used to evaluate the soft tissue around single implant crowns that might change over time at 3 months and 6 months. | Baseline to 6 months |
| Peri-implant bone resorption | measured in terms of vertical bone levels present mesial and distal to implant which will be measured by comparing CBCT | Baseline to 6 months |
| Measure | Description | Time Frame |
|---|---|---|
| Implant survival rate | Implant survival rate before and after prosthetic loading based on Criteria: A) Persistent pain or dysesthesia B) Peri-implant infection with suppuration C) Absence of mobility D) Absence of continuous peri-implant radiolucency, but with peri-implant bone resorption assessed using dichotomous scale. | Baseline to 6 months |
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Inclusion Criteria: Based on the classification of alveolar ridge width given by Tolstunov, subjects with
Exclusion Criteria:
Medically compromised patients
-. Subjects who underwent radiotherapy or chemotherapy and with
Habit of smoking, tobacco and alcohol abuse
Subjects with active periodontal disease to residual dentition and lack of oral hygiene will be excluded from this study.
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| Name | Role | Phone | Extension | |
|---|---|---|---|---|
| R V Chandra, MDS;DNB;PhD | Contact | 9908183071 | viswachandra@hotmail.com |
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| Facility | Status | City | State | ZIP | Country | Contacts |
|---|---|---|---|---|---|---|
| SVS Institute of Dental Sciences | Recruiting | Hyderabad | Telangana | 509002 | India |
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| ID | Term |
|---|---|
| D016301 | Alveolar Bone Loss |
| D010518 | Periodontitis |
| ID | Term |
|---|---|
| D001862 | Bone Resorption |
| D001847 | Bone Diseases |
| D009140 | Musculoskeletal Diseases |
| D055093 | Periodontal Atrophy |
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| ID | Term |
|---|---|
| D035061 | Control Groups |
| ID | Term |
|---|---|
| D015340 | Epidemiologic Research Design |
| D004812 | Epidemiologic Methods |
| D008919 | Investigative Techniques |
| D012107 | Research Design |
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| Titanium implant | Device | Following standard surgical protocol, Titanium implant will be placed in horizontally deficient ridge. |
|
|
| D010510 |
| Periodontal Diseases |
| D009059 | Mouth Diseases |
| D009057 | Stomatognathic Diseases |
| D008722 | Methods |