Not provided
Not provided
| ID | Type | Description | Link |
|---|---|---|---|
| 2014/13MAR/104 | Other Identifier | CEHF | |
| MAXILLARY SEPTA 3D | Other Identifier | CLAIRE |
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Development of three-dimensional craniofacial cephalometric analysis for virtual planning in orthognathic surgery.
Cone beam computed tomography is taken for diagnosis independently from this study. Investigators are using this medical imaging for performing the 3D cephalometric analysis. Investigators apply a set of well described landmarks of three-dimensional reconstruction of the skull from patients suffering from diverse craniofacial malformations. Then a set of specific measurements is taken from the patient and provide insights how to modify the anatomy of the patient to improve the skull's architecture and symmetry
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
| Name | Type | Description | Arm Group Labels | Other Names |
|---|---|---|---|---|
| cone beam computed tomography | Radiation | A preoperative CBCT is performed for all patients in this study for medical reason |
| |
| computer tomography | Radiation | One cone beam computer tomography examination before surgery |
|
| Measure | Description | Time Frame |
|---|---|---|
| topological description of maxillomandibular dysmorphosis (angles, distances) | Anterior cranial base angle on three-dimensional CT recostruction of the skull (in degrees) Posterior cranial base angle on three-dimensional CT recostruction of the skull (in degrees) Ratio between distance from nasion to anterior nasal spine/anterior nasal spine to chin landmark (without unit of maesurment) Measurements between various anatomic landmarks for orbits and maxillary sinus structures on the three-dimensional CT reconstruction of the patient's skull (in mm). | 2014 |
Not provided
Not provided
Inclusion Criteria:
Exclusion Criteria:
Not provided
Not provided
Patient more than 18 yeras old, no pregnant women, no child
| Name | Role | Phone | Extension | |
|---|---|---|---|---|
| Rapahel Olszewski, DDS,MD,PhD | Contact | 003227645718 | 5718 | raphael.olszewski@uclouvain.be |
| Name | Affiliation | Role |
|---|---|---|
| Raphael Olszewski, DDS,MD,PhD | Department of Oral and maxillofacial surgery, Cliniques Universitaires saint Luc | Principal Investigator |
| Facility | Status | City | State | ZIP | Country | Contacts |
|---|---|---|---|---|---|---|
| Department of oral and maxillofacial surgery, Cliniques universitaires saint Luc | Recruiting | Brussels | 1200 | Belgium |
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
| ID | Term |
|---|---|
| D008310 | Malocclusion |
| ID | Term |
|---|---|
| D014076 | Tooth Diseases |
| D009057 | Stomatognathic Diseases |
Not provided
Not provided
| ID | Term |
|---|---|
| D014965 | X-Rays |
| ID | Term |
|---|---|
| D060733 | Electromagnetic Radiation |
| D055590 | Electromagnetic Phenomena |
| D060328 | Magnetic Phenomena |
| D055585 | Physical Phenomena |
Not provided
Not provided
Not provided
Not provided
Not provided
| D011827 | Radiation |
| D011839 | Radiation, Ionizing |