Trial · NCT07912658
Comparing Resin and Metallic Surgical Guides for Zygomatic Implants in Patients With Severe Upper Jaw Bone Loss
NCT07912658, Not applicable, Completed, Cairo University
3 sourcestrials-2026-11-12-0.4.0
Cite this record
ConductScience Library. Comparing Resin and Metallic Surgical Guides for Zygomatic Implants in Patients With Severe Upper Jaw Bone Loss. Trials, record NCT07912658. Release trials-2026-11-12-0.4.0, 12 Nov 2026. https://conductscience.org/library/trials/NCT07912658
On this page
Trial
As registered on ClinicalTrials.gov, in the graph's capture of the registry.
- Title
- Comparing Resin and Metallic Surgical Guides for Zygomatic Implants in Patients With Severe Upper Jaw Bone Loss
- NCT number
- NCT07912658
- Status
- Completed
- Phases
- Not applicable
- Enrollment
- 15 participants, actual
- Lead sponsor
- Cairo University
- Conditions
- Atrophic Maxilla
- Interventions
- resin guide group, metal guide group
- First posted
- 2026-11-03
- Last updated
- 2026-11-03
Source ClinicalTrials.gov
Registered outcomes4
Each outcome the trial registered, primary first, in ClinicalTrials.gov's words.
| List | Outcome | Time frame | Description |
|---|---|---|---|
| Primary | coronal deviation of zygomatic implant placement measured using CT ( mm) | two weeks | coronal deviation was measured in millimeter as linear distance between planned and actual coronal positions of zygomatic implant. measurements were obtained by comparing the preoperative virtual plan with the postoperative CT scan using image registration. Lower deviation value indicate greater implant placement accuracy |
| Primary | apical deviation of zygomatic implant placement measured using CT ( mm) | two weeks | apical deviation was measured in millimeter as linear distance between planned and actual apical positions of zygomatic implant. measurements were obtained by comparing the preoperative virtual plan with the postoperative CT scan using image registration. Lower deviation value indicate greater implant placement accuracy |
| Primary | angular deviation of zygomatic implant placement measured using CT ( degrees) | two weeks | angular deviation was measured in degrees as the angle between the planned and actual long axis of the zygomatic implant. measurements were obtained by comparing the preoperative virtual implant plan with the postoperative CT scan using the image registration , lower angular deviation value indicate greater implant placement accuracy |
| Secondary | Rate of postoperative biological complications | up to four months after implant placement | Postoperative complications were assessed through clinical examination and postoperative computed tomography (CT) imaging, as appropriate to each complication, during the first four months following zygomatic implant placement. Clinical and radiographic findings were recorded to identify postoperative complications, including sinusitis, sensory disturbances, and implant-related complications. Patients who developed complications received additional follow-up until clinical resolution. |
Source ClinicalTrials.gov
Outcomes0
Each outcome the trial posted results for, in ClinicalTrials.gov's words.
None in this release.
Results by group0
Each measurement the trial posted, group by group, in the words and numbers it posted.
None in this release.
Participant flow0
How many started, completed or left each group, period by period.
None in this release.
Adverse events0
Each adverse event the trial posted, group by group: the participants affected out of those at risk.
None in this release.
Adverse event totals0
The totals the trial posted for each group.
None in this release.
Papers0
The papers the trial lists on ClinicalTrials.gov.
None in this release.
Grants0
The grants NIH RePORTER links to the trial, newest funded first: NIH's, and some of AHRQ's, CDC's, FDA's and VA's. Each shows its title, principal investigators, organization and funder in its newest year.
None in this release.
Trial comparisons0
Comparisons of the trial's two groups, calculated by ConductScience from the counts it posted.
None in this release.
Tests0
The ConductCognition tests this trial's registered outcomes name, as ScienceGraph matched them in trial-tests-2026-11-12-0.2.1.
None in this release.
Source
- Release
- trials-2026-11-12-0.4.0
- Release manifest SHA-256
- 0f4a8d8c48aee2a7573ae0fa94ecbeab70c1adbe449bbc95c424bc7d3e97b9d4
- Registry capture
- 2026-11-12
- Results copy, AACT
- 2026-03-23
- NIH clinical studies file
- 2026-11-13
Source ClinicalTrials.gov
Sources 3
- ClinicalTrials.gov's posted results, through CTTI's AACTFreely available. Acknowledgement requested
- ClinicalTrials.govNone stated
- NIH RePORTER's clinical studies and project filesPublic domain
Each source's terms
- ClinicalTrials.gov's posted results, through CTTI's AACTClinicalTrials.gov data via Aggregate Analysis of ClinicalTrials.gov (AACT), CTTI. CTTI makes its materials freely available and requests acknowledgement. https://aact.ctti-clinicaltrials.org/documentation/299
- ClinicalTrials.govnone stated
- NIH RePORTER's clinical studies and project filesPublic domain (NIH RePORTER)
ClinicalTrials.gov's data carry an international copyright outside the United States: https://clinicaltrials.gov/about-site/terms-conditions.
For software
Read this trial from software.
The record and each of its lists are JSON, twenty rows a page. No key.
GET https://conductscience.org/api/trials/v1/NCT07912658
GET https://conductscience.org/api/trials/v1/NCT07912658/registered