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Clinical Trial Summary

Surgical ablation of large maxillary cysts usually results in considerable hard and soft tissue deficits that ultimately affect the final esthetic and functional outcomes. Reconstruction of such defects; whether primarily or secondarily; offers much better long-term outcomes. However, primary bony reconstruction becomes potentially complicated in many cases of such large cysts encroaching or involving the maxillary sinus where a communication with the maxillary sinus lining may be unavoidable.

Reconstruction of such defects can be accomplished using either vascularized or; more commonly; non-vascularized autogenous bone grafts. Different bone substitutes remain to be another viable option. The simultaneous use of titanium meshes provides physical three-dimensional support for the bone graft contained within as well as the overlying soft tissues. However, the drawbacks of titanium meshes in such defects remain to be mainly the difficulty in adequately shaping the mesh and the lack of proper isolation of the mesh contents from the maxillary sinus cavity.


Clinical Trial Description

n/a


Study Design


Related Conditions & MeSH terms


NCT number NCT03265795
Study type Interventional
Source Cairo University
Contact Mohamed Zain, DDS
Phone 00201003363809
Email m_zain_89@hotmail.com
Status Not yet recruiting
Phase N/A
Start date January 1, 2018
Completion date July 1, 2018

See also
  Status Clinical Trial Phase
Recruiting NCT05438784 - Application of CAD-CAM Technology in Orbital Bone Reconstruction N/A
Completed NCT01389661 - Treatment Of Maxillary Bone Cysts With Autologous Bone Mesenchymal Stem Cells (MSV-H) Phase 1/Phase 2
Completed NCT02612740 - Deproteinized Bovine Bone in Alveolar Bone Critical Size Defect (>2cm) Secondary to Cyst Removal Phase 2