Accuracy Assessment of Chin Graft for Ridge Augmentation Using Tooth-supported Guide Versus Free … (NCT07365852) | Clinical Trial Compass
CompletedNot Applicable
Accuracy Assessment of Chin Graft for Ridge Augmentation Using Tooth-supported Guide Versus Free Hand Technique
Egypt30 participantsStarted 2024-07-01
Plain-language summary
This study compares the accuracy of osteotomies positions using patient specific guides for onlay bone shells harvested from the chin then the graft positioning for 3D upper anterior ridge augmentation using patient-specific tooth-supported guide versus free hand technique
Who can participate
Age range18 Years – 55 Years
SexALL
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AI-rewrites the medical criteria so a patient or caregiver can understand them. Always confirm with the trial site.
Inclusion Criteria:
* • Anterior maxilla with horizontal deficient alveolar ridge that is from 2 to 4 mm measured from the crest of the alveolar ridge buccolingually, combined with vertical deficiency.
* Patients free from any systemic conditions and bone metabolism diseases that might interfere with the surgical intervention, soft tissue or hard tissue healing.
* Both genders males and females will be included
* Normal vertical dimension with normal inter-arch space
Exclusion Criteria:
* Intra-bony lesions (e.g. cysts) or infections (e.g. abscess) that may retard the osteotomy healing.
* General contraindications to implant surgery.
* Subjected to irradiation in the head and neck area less than 1 year before implantation.
* Untreated periodontitis.
* Poor oral hygiene and motivation.
* Uncontrolled diabetes.
* Pregnant or nursing females.
* Immunosuppressed or immunocompromised
* Heavy smokers
* Patients undergo medication interfere with bone healing