Bone Loss Clinical Trial
Official title:
The Evaluation of Facial Bone Changes After Early Implant Placement Protocols "Clinically and Radiographically".
The loss of a single tooth could negatively impact the physiologic occlusion because of the tipping of neighboring teeth and the super-eruption of the opposing teeth. In addition, it compromises the esthetic, especially when anterior teeth are missing, leading to psychological problems such as loss of confidence and avoidance of smiling in public with a defect in phonetics. Restoration of the missing tooth is achieved in many ways, including removable dental appliances, fixed dental prostheses and dental implants. Implant placement is classified into different protocols according to the time of placement in relation to the time of extraction. These different protocols are immediate implant placement (type 1) on the day of extraction; early implant placement (type 2) after 4-8 weeks with soft tissue healing; early implant placement (type 3) after 12-16 weeks with partial bone healing; and delayed dental implant placement (type 4) after complete bone healing at least 6 months after tooth extraction the Aim of the work: to evaluate facial bone changes after early implant placement protocols clinically and radiographically.
Dental implant is the most reliable option as it replace the natural tooth without affecting the neighboring teeth and preserve the surrounding tooth structure with better functional performance. Implant placement is classified in different protocols according to the time of placement in relation to time of extraction. These Different protocols are immediate implant placement (type 1) on the day of extraction, early implant placement (type 2) after 4-8 weeks with soft tissue healing, early implant placement (type 3) after 12-16 weeks with partial bone healing and delayed dental implant placement (type 4) after complete bone healing at least after 6 months from tooth extraction. Early Implant placement (type 2) after 4-8 weeks post extraction that allows soft tissue healing, resolution of local pathology, shorter treatment time, increase soft tissue volume makes it easier to manipulate the surgical flaps and enables flap advancement for primary closure. Early implant placement (type 3) after 12-16 weeks with partial bone healing allow more implant stability than in type 1 and type 2 implant placement. The soft tissues are usually completely recovered, enabling tension free closure of the flap and improves esthetic outcomes. However, bone remodeling is more advanced. Perimplant defects may still be present, but with partial bone healing they are reduced in dimension. Aim of the Work: The evaluation of facial bone changes after early implant placement protocols clinically and radiographically. ;
| Status | Clinical Trial | Phase | |
|---|---|---|---|
| Completed |
NCT04043286 -
The Effects of Dis/Reconnection of Implant Abutments on Peri-implant Bone Levels
|
N/A | |
| Recruiting |
NCT03046147 -
The Effect of Roux-en-Y Gastric Bypass on Bone Turnover
|
N/A | |
| Completed |
NCT01292395 -
Effects of Dietary Protein on Musculoskeletal Health During Calorie Deficiency
|
N/A | |
| Completed |
NCT00485953 -
Effect of Bisphosphonate on Bone Loss in Postmenopausal Women With Breast Cancer Initiating Aromatase Inhibitor Therapy
|
Phase 4 | |
| Completed |
NCT00674453 -
The Prevention Of Postmenopausal Osteoporosis With Lasofoxifene And Cytokine Evaluation
|
Phase 2 | |
| Completed |
NCT00181584 -
Zoledronic Acid to Prevent Bone Loss During Androgen Deprivation Therapy for Prostate Cancer
|
Phase 2 | |
| Withdrawn |
NCT04380155 -
Cycling Duration and Bone Markers in in Active Young Adults
|
N/A | |
| Active, not recruiting |
NCT04779216 -
Effects of Romosozumab on Bone Density in Women With Anorexia Nervosa
|
Phase 3 | |
| Completed |
NCT05371418 -
Comparative Clinical and Radiographical Evaluation of Treatment of Angular Bone Defect Related to Over Erupted Tooth Using GTR Followed by Orthodontic Intrusion Versus Orthodontic Intrusion Followed by GTR
|
N/A | |
| Not yet recruiting |
NCT04345250 -
Bone Response to Exercise and Energy Restriction in Young Adults
|
N/A | |
| Recruiting |
NCT05405894 -
Efficacy of Zoledronic Acid to Prevent Bone Loss Following Denosumab Discontinuation
|
||
| Active, not recruiting |
NCT05301400 -
Marginal Bone Loss in Single Implant Restaurations With Different Methods
|
N/A | |
| Recruiting |
NCT04983758 -
20-year Implant Survival in Periodontally Healthy and Compromised Patients
|
||
| Recruiting |
NCT04713774 -
Bone Density and Vascular Calcifications Evolution After Renal Transplant
|
||
| Completed |
NCT04279392 -
Healthy Body, Healthy Bones After Bariatric Surgery Trial
|
Phase 1/Phase 2 | |
| Completed |
NCT04332679 -
Non-resorbable Membranes Versus Titanium Meshes and Resorbable Membranes
|
N/A | |
| Completed |
NCT05721014 -
Effects of OsteoStrong vs. Individually Adapted and Combined Training on Bone Health
|
N/A | |
| Recruiting |
NCT04883502 -
Study of the Role of the Induced Membrane in the Reconstruction of Bone Loss in the Limbs
|
||
| Not yet recruiting |
NCT05066815 -
Evaluation of Crestal Bone Loss Around Short Dental Implants As Affected By Two Suprastructure Materials
|
N/A | |
| Completed |
NCT03292146 -
Effects of Denosumab on Bone Mineral Density in Women With Anorexia Nervosa: A Pilot Study
|
Phase 3 |