Ignite Creation Date:
2024-06-16 @ 11:49 AM
Last Modification Date:
2024-10-26 @ 3:30 PM
Study NCT ID:
NCT06434441
Status:
RECRUITING
Last Update Posted:
2024-05-31
First Post:
2024-05-23
Brief Title:
Bone Augmentation Using Calvarial Versus Iliac Crest Bone Blocks
Sponsor:
Beni-Suef University
Organization:
Beni-Suef University
Study Overview
Official Title:
Radiographic Assessment of Horizontal Bone Augmentation of Full Atrophic Maxillary Alveolar Ridges Using Calvarial Versus Iliac Crest Bone Blocks
Status:
RECRUITING
Status Verified Date:
2024-05
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:
This study aims to evaluate and compare the quantity of the radiographic horizontal bone gain of severely deficient complete maxillary ridges reconstructed by bone block harvest from the iliac crest versus the calvarial bones
Detailed Description:
Although the calvarial bones represent a nearby donor site for maxillary augmentation of matching bone origin the excessive volume of bone needed to reconstruct a severely deficient arch the limited cancellous bone volume and the arciform pattern of the skull cap that yield the curvatures of the harvested cortical blocks incompatible with the topography of the maxillary arch all represent limitations for the calvarial graft
The anterior iliac crest is frequently used for free bone grafting by being subcutaneous and generous to afford ample bone blocks of favorable curvatures However the minute cortical overlay and its endochondral origin contribute to excessive graft resorption Pikos et al demonstrated that a reasonable amount of graft resorption could occur with atraumatic surgical intervention and intimate graft fixation
This study aims to evaluate and compare the quantity of the radiographic horizontal bone gain of severely deficient complete maxillary ridges reconstructed by bone block harvest from the iliac crest versus the calvarial bones
The anterior iliac crest is frequently used for free bone grafting by being subcutaneous and generous to afford ample bone blocks of favorable curvatures However the minute cortical overlay and its endochondral origin contribute to excessive graft resorption Pikos et al demonstrated that a reasonable amount of graft resorption could occur with atraumatic surgical intervention and intimate graft fixation
This study aims to evaluate and compare the quantity of the radiographic horizontal bone gain of severely deficient complete maxillary ridges reconstructed by bone block harvest from the iliac crest versus the calvarial bones
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