Clinical Trials Logo
  1. Home
  2. Bone Loss
  3. NCT06362057
  4. Details
NCT06362057 Clinical Trial

Biomechanical Effects of Digitally Constructed Subperiosteal Implants

Bone Loss Clinical Trial

Official title:
Biomechanical Effects of Digitally Constructed Subperiosteal Implants From Different Materials With Different Prosthetic Superstructures on Atrophied Maxilla: A Finite Element Analysis

Clinical Trial Details — Status: Recruiting

Administrative data
NCT number NCT06362057
Other study ID # ADMNF-0020324
Secondary ID
Status Recruiting
Phase
First received
Last updated
Start date April 4, 2024
Est. completion date July 27, 2024

Study information
Verified date April 2024
Source Menoufia University
Contact Mohammed A. El-Sawy, PhD
Phone 161314522
Email Dr_sawy@windowslive.com
Is FDA regulated No
Health authority
Study type Observational

Clinical Trial Summary

Subperiosteal implants were first introduced in 1940 and then used worldwide for the treatment of edentulous maxilla or mandible with advanced bone atrophy.

Description:

With the advancement of digital technology for the fabrication of materials and the emerging of new materials, subperiosteal implants can be fabricated from a wide variety of materials, and there is a lack of evidence regarding which material could be suitable.

Recruitment information / eligibility
Status Recruiting
Enrollment 9
Est. completion date July 27, 2024
Est. primary completion date June 20, 2024
Accepts healthy volunteers
Gender All
Age group 30 Years to 70 Years
Eligibility Inclusion Criteria: - A 3D image of an edentulous maxilla bone derived from a computed tomography scan of an adult patient. - Maxilla with Cawood and Howell class 4 or 5 classification Exclusion Criteria: - A 2D image of an edentulous maxilla bone - A non atrophied maxilla

Study Design

Related Conditions & MeSH terms

Intervention

Other:
• Subperiosteal implant framework
A 3D image of an edentulous maxilla bone will be derived from a computed tomography scan of an adult patient and saved as "stl" data. The solid geometry of the maxilla, including the cortical and spongious bone, was rebuilt from the "stl" data into the Digital Imaging and Communications in Medicine (DICOM) format with 3D-Doctor (Able Software Corp., MA, USA). With the Boolean method, force loading will be achieved between prosthetic parts, subperiosteal implant screws and bone tissues

Locations
Country Name City State
Egypt Mohammed A. El-Sawy Mansoura

Sponsors (1)
Lead Sponsor Collaborator
Menoufia University

Country where clinical trial is conducted

Egypt, 

Outcome
Type Measure Description Time frame Safety issue
Primary bone loss under the implants amount of bone loss which appears on a modeling process, The modeling process will be completed using a three-dimensional modeling software. A three-dimensional mesh consisting of 556,365 nodes and 2972,897 elements with VRMesh Studio (VirtualGrid Inc, Bellevue City, WA, USA) will used in the program. 10-15 years
See also
  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
Active, not 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