Clinical trial · Interventional
Simultaneous Dental Implant in Free Vascularized Bone Flaps for Jaw Reconstruction
Simultaneous Dental Implant in Free Vascularized Bone Flaps for Jaw Reconstruction Using Patient-specific Surgical Guides and Titanium Plates: a Pilot Study
- Source
- ClinicalTrials.gov
- Retrieved
- Sep 8, 2026
- Layer
- normalized (units and labels harmonized; values unchanged)
- Run
- ING-CLINICALTRIALS-20260908-000001
Summary
Brief summary (as posted)
After jaw resection, free vascularized bone flaps are frequently used for repairing maxillofacial defects. Simultaneous dental implantation is more preferable to secondary implantation as it saves the patients from going through a second surgery after recovering from the first one. In this study, the aim is to preliminarily evaluate the clinical outcome of simultaneous dental implants in vascularized bone flaps in jaw reconstruction using patient-specific surgical plates and 3-in-1-PSSG. The objectives of this study were: 1) to investigate the intraoperative success rate; 2) to measure the accuracy of dental implants position; and 3) to assess implant survival rate and postoperative adverse events.
Conditions
Conditions (4)
Free-text conditions as registered, with the CancerIndex entity they were reconciled to and the match type.
| Condition (as posted) | Mapped entity | Match | Confidence |
|---|---|---|---|
| Dental Implant | — | UNRESOLVED | — |
| Free Tissue Flaps | — | UNRESOLVED | — |
| Jaw Neoplasms | Jaw Neoplasm | ONTOLOGY_EXACT | 0.98 |
| Mandibular Reconstruction | — | UNRESOLVED | — |
Interventions
Interventions (1)
| Intervention | Type | Mapped drug | Match |
|---|---|---|---|
| Simultaneous dental implantation | Procedure | — | UNRESOLVED |
Design
Arms and outcomes
Arms (1)
- type
- EXPERIMENTAL
- label
- Simultaneous dental implantation
- description
- To perform dental implantation simultaneously in free vascularized flap during jaw reconstruction
- interventionNames
- Procedure: Simultaneous dental implantation
Primary outcomes (1)
- measure
- Intraoperative success rate
- timeFrame
- Intraoperative
- description
- Success is defined as the uneventful placement of dental implant with adequate stability and correct angulation (Implant insertion torque value greater than 15Ncm and no implant thread exposure)
Secondary outcomes (3)
- measure
- Accuracy of dental implant placements
- timeFrame
Eligibility
Eligibility (as posted)
- Sex
- All
- Minimum age
- 18 Years
Show eligibility criteria text
Inclusion Criteria: 1. Age greater than 18 years, of both gender; 2. Diagnosed with maxillofacial benign or malignant pathology and indicated for jaw surgery with immediate dental implants; 3. Titanium plates and dental implants will be used in the surgery; 4. Agree to comply with follow-up procedures; 5. Provision of signed and dated informed consent form. Exclusion Criteria: 1. Patients who are pregnant; 2. Patients who need jaw reconstruction for the management of post-traumatic, congenital or developmental jaw deformities; 3. Patients who have medically compromised conditions and cannot tolerate the surgery; 4. Patients who are unable to have a two-week period prior to surgery, for virtual surgery simulation, patient-specific plates designing and fabrication; 5. Patients whose systemic conditions or diseases that violate the normal bone healing; 6. Patients who are unable to take the preoperative and postoperative CT/CBCT scans.
References
Publications (0)
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