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The research aims to evaluate the long-term effectiveness of satellite implants in the posterior mandible by assessing the levels of crestal bone after six months of first loading and secondary stability issues at fourth-month , primary stability at time of implant loading . In particular, the primary outcome of this study is to assessment stability of satellite implants, which will be evaluated by anycheck device.
satellite dental implants show potential for improving stability, and reducing crestal bone loss in the posterior mandible site, it offers effective solution for cases where primary stability is compromised due to poor bone quality or quantity. By providing additional support and anchorage, they enhance the overall stability of the implant, reducing the risk of failure and allowing for successful immediate loading. clinical evidence for their efficacy is still lacking. This prospective case series intends to fill this gap by evaluating crestal bone levels and stability factors in patients who are getting satellite implants for immediate loading in the posterior mandible. The results will improve clinical recommendations and practice for implant placements in the posterior mandible.
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| Label | Type | Description | Intervention Names |
|---|---|---|---|
| Assessment stability of satellite implant | Experimental | Satellite implant is connecting microplate is attached to the implant's supra structure placed on the adjacent alveolus. Miniature "satellite" implant screws are inserted at approximal cortical sites to give the implant additional stability |
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| Name | Type | Description | Arm Group Labels | Other Names |
|---|---|---|---|---|
| satellite implant | Procedure | Satellite implant is a additional holding component as a stabilizer to provide a polygonal support to distribute forces and moments on single-standing implants give the implant sufficient resistance to withstand masticatory forces or at least keep it in a stable position during an unloaded healing period to achieve stabilization and subsequent osseointegration of implants. |
| Measure | Description | Time Frame |
|---|---|---|
| Assessment of Stability Using Satellite Implant for Immediate Loading in Posterior Mandible | After the insertion of the satellite implant, primary stability will be assessed at the time of implant loading using the "AnyCheck" device (Neo Biotech, Seoul, Korea). Introduced in 2017, the AnyCheck device evaluates implant stability through a damping capacity assessment method. It functions by striking the healing abutment six times over a span of three seconds. The contact duration between the impacting rod and the healing abutment is measured and converted into Implant Stability Test (IST) values. These values are quantified on a scale from 1 to 99, where higher IST values indicate greater implant stability or lower mobility. This quantitative measure provides a precise, reproducible method to assess the outcome of implant stability immediately after placement. | Immediately post-implantation |
| Measure | Description | Time Frame |
|---|---|---|
| Assessment of Stability Using Satellite Implant for Immediate Loading in Posterior Mandible | Assessment Tool: Secondary stability will be assessed using the "AnyCheck" device (Neo Biotech, Seoul, Korea). Introduced in 2017, this device specifically measures the damping capacity to evaluate implant stability. Method: After the removal of the satellite implant four months post-procedure, the AnyCheck device will be employed to measure the secondary stability. The device operates by striking the healing abutment six times over a three-second period. The duration of contact between the impacting rod and the healing abutment is recorded. Measurement Scale: The recorded contact time is then converted into Implant Stability Test (IST) values, which are displayed on a scale from 1 to 99. Higher IST values indicate greater implant stability, reflecting lower mobility of the implant within the bone. |
| Measure | Description | Time Frame |
|---|---|---|
| Assessment of Stability Using Satellite Implant for Immediate Loading in Posterior Mandible | Measurement Tool: CBCT combined with calibrated dental software. Method: Crestal bone level will be precisely measured by assessing the interproximal height of bone. This is defined as the distance between the apical end of the first thread of the implant and the most coronal point of the interproximal crestal bone, both buccally and lingually. Measurements will be taken using digital periapical radiographs, which provide high-resolution images allowing for accurate assessment of bone levels. Data Analysis: The height of the crestal bone will be recorded in millimeters. For each implant, the mean of the buccal and lingual bone heights will be calculated to determine the average crestal bone loss. Measurement Scale: Measurements will be recorded in millimeters to provide a precise quantitative assessment of bone loss. |
Inclusion Criteria:
Exclusion Criteria:
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| Name | Role | Phone | Extension | |
|---|---|---|---|---|
| aya tallah selim labib, master | Contact | 01143872045 | aya.kaream@dentistry.cu.edu.eg | |
| Dr.mohamed khashaba, professor | Contact | 01227754765 |
| Name | Affiliation | Role |
|---|---|---|
| Dr.hesham shalakamy, lecturer | • Lecturer of Oral and Maxillofacial Surgery- Cairo University | Principal Investigator |
| Facility | Status | City | State | ZIP | Country | Contacts |
|---|---|---|---|---|---|---|
| Aya Tallah Selim Labib Kaream | Cairo | Shrouk | 4914085 | Egypt |
| PubMed Identifier | Type | Citation | Retractions |
|---|---|---|---|
| 11915545 | Background | Engelke W, Stahr S, Schwarzwaller W. Enhancement of primary stability of dental implants using cortical satellite implants. Implant Dent. 2002;11(1):52-7. doi: 10.1097/00008505-200201000-00014. | |
| 15764945 | Background | Engelke W, Decco OA, de las Mercedes Capobianco M, Schwarzwaller W, Villavicencio MM. Immediate occlusal loading of freestanding implants using cortical satellite implants: preliminary report of a prospective study. Implant Dent. 2005 Mar;14(1):50-7. doi: 10.1097/01.id.0000154796.97355.2d. |
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| The secondary stability is assessed four months post-implantation for each patient. |
| Crestal bone loss will be assessed at baseline (immediately post-implantation) and six months after the implant procedure. This timeframe allows for the monitoring of early bone remodeling and loss around the satellite implant. |