There are about 92 clinical studies being (or have been) conducted in Syrian Arab Republic. The country of the clinical trial is determined by the location of where the clinical research is being studied. Most studies are often held in multiple locations & countries.
3 groups of immediately Loaded implant-supported overdenture patients will be evaluated (overdentures supported by two standard-sized implant, overdentures supported by 4 mini implant d: 3.2 mm ,overdentures supported by 4 mini implant d: 2.75 mm) regarding stability, masticatory efficiency, patient's satisfaction, oral health related quality of life, Peri-implant crestal alveolar bone loss.
Clinical evaluation of using erythritol powder as air polishing with ultrasonic scaling and root planing in the treatment of initial periodontal pockets. This trial will be split-mouth design, in which each patient will receive traditional treatment (ultrasonic mechanical therapy and polishing) in one side, while the contralateral two quadrants of the jaws will be treated with erythritol powder by means of air polishing and ultrasonic scaling and root planing.
Patients who have moderate crowding that could be treated without extraction will be treated in this study using either lingual or labial fixed orthodontic appliances. All patients will receive a cone-beam computed tomography (CBCT) scan in two different times (T0: before treatment, T1: after treatment). The dentoalveolar changes will be assessed.
Clinical evaluation of local administration of injectable PRF (injectable platelet-rich fibrin) in periodontal pockets as adjunctive therapy to scaling and root planing. 15 periodontal patients will receive a through traditional mechanical treatment (scaling and root planing). Each patient will receive subgingival i-PRF injected in half mouth and the opposite side will be injected with saline, immediately after the deep scaling session.
The aim of this study is to investigate the safety and metabolic-hormonal efficiency of supplementation vitamin D deficient/insufficient PCOS women with (calcium +vitamin D + metformin) for 8 weeks compared to (placebo+ metformin).
This randomized clinical trial aims to compare the clinical outcomes of two full‑coronal-coverage restorations (locally-made preformed Zirconia crowns [LMP] and NuSmile Zirconia crowns [Nu/ZR]) in treating carious primary teeth. Amongst the children attending the clinics of the Dental School at Damascus University, the ones having an indication for crowns restorations will be screened and if they are conformant to the inclusion criteria then they will be recruited until 60 teeth are reached (30 teeth for LMP/ZR restorations and 30 for Nu/ZR restorations).
Aims: The objective of the current study was to evaluate the effectiveness of oral midazolam-hydroxyzine with/without nitrous oxide. Design: This was a randomized split mouth, cross over and triple-blinded clinical study. Thirty uncooperative healthy children aged six to nine, whose needed dental treatments.
Aims: The objective of the current study was to evaluate the effectiveness of topical lidocaine in relieving pain related to INM administration. Design: This was a blinded, randomized placebo-controlled trial. Sixty-three uncooperative children, aged 4 - 11.
Impacted canine causes many problems for patients, such as absorption and damages to the adjacent teeth roots, as well as aesthetic problems. Correction of this problem requires a lengthy time. Therefore, many methods have been suggested to accelerate the movement of impacted canines with the help of surgical procedures.
This study will evaluate the efficacy of rapid maxillary expansion (RME) and slow maxillary expansion (SME) in treating posterior crossbite using cone beam computed tomography. The study sample will consist of 32 patients who suffer from a skeletal posterior crossbite. The sample will be allocated randomly into two groups: RME group and SME group. The skeletal and dento-alveolar changes occurring after treatment will be assessed by using cone beam computed tomography(CBCT) radiographs.