Ignite Creation Date:
2025-12-24 @ 11:36 PM
Ignite Modification Date:
2026-04-17 @ 4:17 PM
Study NCT ID:
NCT07268456
Status:
COMPLETED
Last Update Posted:
2025-12-19
First Post:
2025-11-18
Is Gene Therapy:
True
Has Adverse Events:
False
Brief Title:
Treatment of Complex Ridge Defects With Custom Meshes
Sponsor:
TC Erciyes University
Organization:
Study Overview
Official Title:
Volumetric Bone Reconstruction of Complex Alveolar Ridge Defects Using CAD/CAM-Customized Titanium Meshes: A Retrospective Study
Status:
COMPLETED
Status Verified Date:
2025-12
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:
Brief introduction: After tooth extraction, alveolar defects may hinder implant placement. Digital imaging and CAD/CAM advances allow creation of patient-specific titanium meshes for effective bone augmentation.
Objective: This study aimed to evaluate the clinical effectiveness of customized titanium meshes produced using computer-aided design and manufacturing (CAD/CAM) technologies in the horizontal and vertical augmentation of complex alveolar ridge defects prior to implant placement.
Objective: This study aimed to evaluate the clinical effectiveness of customized titanium meshes produced using computer-aided design and manufacturing (CAD/CAM) technologies in the horizontal and vertical augmentation of complex alveolar ridge defects prior to implant placement.
Detailed Description:
Implant dentistry is a recognized and dependable method for restoring functionality and aesthetics in individuals with partial or total tooth loss. Following tooth loss or extraction, the alveolar bone undergoes gradual resorption and atrophy. This process generally commences with a notable horizontal decrease in ridge width over the initial six months, succeeded by vertical bone loss over time. Consequently, patients often have horizontal, vertical, or mixed alveolar defects that hinder later implant implantation.
Attaining sufficient bone volume before implant surgery is essential for enduring functional and aesthetic results. Horizontal and vertical bone augmentation procedures have demonstrated efficacy in enhancing alveolar ridge dimensions and facilitating the outcome of implant therapy. Among them, guided bone regeneration (GBR) is one of the most extensively utilized and evidence-based techniques, due to its reliability and capacity to facilitate new bone creation. Guided Bone Regeneration (GBR) employs resorbable or non-resorbable membranes alongside bone graft materials to safeguard the clot, prevent soft tissue encroachment, and promote osteogenesis within the defect.
Notwithstanding its prevalent application, the choice of membrane type continues to be a subject of contention. Resorbable membranes are manageable; nonetheless, they may exhibit inadequate mechanical stability, which could jeopardize the volume of regenerated bone. Conversely, non-resorbable membranes, especially titanium-reinforced polytetrafluoroethylene (PTFE) membranes, demonstrate enhanced space maintenance and they are considered more reliable for addressing extensive flaws.
In the late 1960s, titanium meshes were offered as a substitute for conventional membranes. These meshes provide improved stiffness and biocompatibility, rendering them appropriate for intricate ridge augmentation scenarios. Nevertheless, conventional titanium meshes require manual adjustment during surgery, potentially prolonging operative time and resulting in problems such as soft tissue dehiscence, mesh exposure, and postoperative infection due to inadequate fit.
Recent advancements in digital imaging and CAD/CAM technology have facilitated the creation of patient-specific titanium meshes, tailored according to preoperative cone beam computed tomography (CBCT) data. These bespoke meshes provide enhanced anatomical conformity, decrease intraoperative handling, reduce surgery duration, and mitigate problems linked to conventional meshes. Their smooth surface and exact fit to the bone defects correlate with reduced exposure rates and improved surgical results. However, limited studies have quantitatively assessed the volumetric outcomes of CAD/CAM-fabricated meshes using standardized CBCT-based protocols.
This study aims to assess the clinical and radiological effects of employing customized titanium meshes for alveolar ridge augmentation in individuals with horizontal and/or vertical bone defects. Key outcomes encompass bone volume increase, exposure rates, and the overall viability of the surgical treatment.
Attaining sufficient bone volume before implant surgery is essential for enduring functional and aesthetic results. Horizontal and vertical bone augmentation procedures have demonstrated efficacy in enhancing alveolar ridge dimensions and facilitating the outcome of implant therapy. Among them, guided bone regeneration (GBR) is one of the most extensively utilized and evidence-based techniques, due to its reliability and capacity to facilitate new bone creation. Guided Bone Regeneration (GBR) employs resorbable or non-resorbable membranes alongside bone graft materials to safeguard the clot, prevent soft tissue encroachment, and promote osteogenesis within the defect.
Notwithstanding its prevalent application, the choice of membrane type continues to be a subject of contention. Resorbable membranes are manageable; nonetheless, they may exhibit inadequate mechanical stability, which could jeopardize the volume of regenerated bone. Conversely, non-resorbable membranes, especially titanium-reinforced polytetrafluoroethylene (PTFE) membranes, demonstrate enhanced space maintenance and they are considered more reliable for addressing extensive flaws.
In the late 1960s, titanium meshes were offered as a substitute for conventional membranes. These meshes provide improved stiffness and biocompatibility, rendering them appropriate for intricate ridge augmentation scenarios. Nevertheless, conventional titanium meshes require manual adjustment during surgery, potentially prolonging operative time and resulting in problems such as soft tissue dehiscence, mesh exposure, and postoperative infection due to inadequate fit.
Recent advancements in digital imaging and CAD/CAM technology have facilitated the creation of patient-specific titanium meshes, tailored according to preoperative cone beam computed tomography (CBCT) data. These bespoke meshes provide enhanced anatomical conformity, decrease intraoperative handling, reduce surgery duration, and mitigate problems linked to conventional meshes. Their smooth surface and exact fit to the bone defects correlate with reduced exposure rates and improved surgical results. However, limited studies have quantitatively assessed the volumetric outcomes of CAD/CAM-fabricated meshes using standardized CBCT-based protocols.
This study aims to assess the clinical and radiological effects of employing customized titanium meshes for alveolar ridge augmentation in individuals with horizontal and/or vertical bone defects. Key outcomes encompass bone volume increase, exposure rates, and the overall viability of the surgical treatment.
Study Oversight
Has Oversight DMC:
False
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?: