Publications by authors named "Abdelrahman Ali Gamaleldin Abdelrahman"

Purpose: To introduce a new method for labiopalatal positioning and angulation of immediately placed dental implants in the anterior maxilla with relation to the type of abutment used (straight/angled abutment).

Materials And Methods: CBCT scans from the database of a private practice were searched for patients who received immediate implants in the anterior maxilla. After superimposition of the initial and postoperative scans, the incisor root angle (IRA), incisor implant angle (IIA), and the difference between these angles were measured.

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Objectives: To evaluate the esthetic outcome, as well as clinical, radiographic, and volumetric tissue alterations 1 year after immediate implant placement (IIP) with connective tissue grafting (CTG) versus dual-zone concept (DZ) at sites with thin labial bone in the esthetic zone.

Materials And Methods: This randomized clinical trial included 30 patients treated with IIP simultaneous with either CTG or DZ (n = 15 each). Pink esthetic score (PES) was assessed 6 months after crown placement as the primary outcome.

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The aim of this study was to evaluate the radiographic and clinical outcomes of patients undergoing sinus membrane elevation via a minimally invasive crestal approach utilizing the dental implant. Twenty patients having 1 or more missing posterior teeth were included. The maxillary sinus membrane was elevated using dental implant via a crestal approach in areas with insufficient residual bone.

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Introduction: Immediate implant in postextraction sockets requires managing the postextraction alveolar resorption. This randomized clinical trial examined vertical and horizontal changes 1-year following flapless immediate implant with and without xenograft at sites with thin labial plate.

Methods: Forty patients with hopeless teeth in maxillary esthetic zone were randomly assigned to receiving either one immediate implant without bone graft (control) or with bone graft (intervention).

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