Ignite Creation Date:
2024-05-06 @ 6:38 PM
Last Modification Date:
2024-10-26 @ 2:51 PM
Study NCT ID:
NCT05731063
Status:
RECRUITING
Last Update Posted:
2023-09-06
First Post:
2022-11-14
Brief Title:
Computer Guided Simultaneous Implant Placement With Tri-cortical Ridge Augmentation Using Chin Cortical Bone Struts in Anterior Atrophic Maxilla A Case Series
Sponsor:
Cairo University
Organization:
Cairo University
Study Overview
Official Title:
Computer Guided Simultaneous Implant Placement With Tri-cortical Ridge Augmentation Using Chin Cortical Bone Struts in Anterior Atrophic Maxilla A Case Series
Status:
RECRUITING
Status Verified Date:
2023-09
Last Known Status:
None
Delayed Posting:
No
If Stopped, Why?:
Not Stopped
Has Expanded Access:
False
If Expanded Access, NCT#:
N/A
Has Expanded Access, NCT# Status:
N/A
Acronym:
None
Brief Summary:
10 patients having deficient anterior maxilla will be recruited and a preoperative CBCT will be done to evaluate the vertical and horizontal dimensions of the intended alveolar ridge pre-operative manufacturing of the digital surgical guides performed for Harvesting of the chin cortical bone struts from the symphysial area in the donor site and for Placement of the grafted cortical bone struts and the implant in the recipient site Intra operatively the donor site Chin will be prepared to harvest autogenous bone from the chin aided by the patients prefabricated bone harvesting guide The recipient site Maxillary anterior defect will be prepared to receive the chin grafts Grafts will be screwed in position and implants will be screwed in its preparation until it gains primary stability from basal bone using the prefabricated bone fixation-implant placement guide Any gaps will be filled with autogenous bone particulates from the chin A healing tie base Abutment will be screwed into the implant through the third cortex
Primary stability will be assessed using Osstell device An immediate postoperative CBCT will be done and superimposed on the preoperative CBCT to measure accuracy of plan transfer to make sure the planning was followed accurately
Follow up after 6 months and CBCT will be done for bone formation and density assessment and implant exposure for implant stability measurement-using osstell and removal Healing abutment and consecutive prosthetic loading
Primary stability will be assessed using Osstell device An immediate postoperative CBCT will be done and superimposed on the preoperative CBCT to measure accuracy of plan transfer to make sure the planning was followed accurately
Follow up after 6 months and CBCT will be done for bone formation and density assessment and implant exposure for implant stability measurement-using osstell and removal Healing abutment and consecutive prosthetic loading
Detailed Description:
None
Study Oversight
Has Oversight DMC:
None
Is a FDA Regulated Drug?:
False
Is a FDA Regulated Device?:
False
Is an Unapproved Device?:
None
Is a PPSD?:
None
Is a US Export?:
None
Is an FDA AA801 Violation?:
None