There are about 256 clinical studies being (or have been) conducted in Iraq. 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.
CAD/CAM systems have assisted orthodontists in planning and positioning brackets to minimize errors and improve the excellence of treatment. This study aimed to validate measurements obtained from manual and digital systems, as well as evaluate the effectiveness, and periodontal changes that occurred after the treatment. Materials and Methods: This study is a prospective randomized controlled trial, in which clinical evaluation of virtual setup (digital and manual) techniques versus CAD/CAM brackets (Ormco© Insignia™ .022" twin brackets) in terms of expression of bracket prescription and treatment outcome. The sample consisted of 30 young adults with Angle Class I malocclusion. Cone beam computer tomography (CBCT) were obtained before and after the treatment to assess the parallelism between the dental roots and periodontal conditions. Digital impression by three dimensional (3D) intraoral scans (IOS) will be obtained for all participants. The 3D models are converted to stereolithography (STL) for all groups. The sample will be dividing randomly into three groups; the first one treated with CAD/CAM brackets (Ormco© Insignia™ .022" twin brackets), while the other two groups were treated by customization of bracket base of the conventional pre-adjusted twin bracket with orthodontic adhesive material, this will be done through planning and creating the virtual setup by using Maestro® 3D Ortho Studio software. The Indirect bonding devices for the second group will manufacturing from 3D printed models while third group from the manual double-layer vacuum-formed thermoplastic trays. All patients will treat with fixed orthodontic twin brackets appliances. The 3D models of the Virtual setup are comparing with the treated occlusion. The linear and angular measurements are performing by the Geomagic® software and using the 3Shape's Ortho-Analyzer TM software in all groups to assess the American Board of Orthodontics grading system scores. Random errors are assessing by Intra-class Correlation Coefficient (ICC) and method errors. Descriptive statistical analysis, Shapiro-Wilk test to detect the normality of variable distribution and the Chi-square test evaluated whether the ABO scores measurements are within the limits of agreement of each criterion. ABO scores between both groups are analyze by using Wilcoxon test. The Bland-Altman analysis evaluated if differences are within the limits of agreement.
This study aimed to evaluate the effectiveness of intra socket application of Ozone oil on postoperative pain, trismus and facial swelling following the surgical extraction of impacted mandibular third molars.
Investigate the nephroprotective effect of Activated Charcoal and Probiotic in limiting the progression of renal impairment in patients with chronic kidney disease and improving of renal function test and phosphate level. Condition or disease: chronic kidney disease
A randomized clinical trial to compare the effectiveness of newly designed active type of presurgical orthopedic appliances on maxillary arch dimensions in infants with bilateral cleft lip and palate.
Studying the effects of adding probiotics to the drug regimen of patients with diarrhea predominant IBS
Aim and objectives This study aimed to treat fractures of the distal end of the radius in the children with Robert Jones (RJ) bandage in comparison with a cast. The objective was to compare the frequency of occurrence of the complications, child comfortability, and family satisfaction with this treatment modality.
This study is intended primarily to compare the alignment efficiency and rate of two different types of archwires that are used in the first stage of orthodontic treatment , also addressing pain and root resorption that may be associated during treatment, with the hypothesis being a consideration of no deference between the two archwires.
The seven sweeps is a recommended act performed by men after urinating in order to be confident that no urine is left in the urethra, and its not compulsory to perform. It is performed by the following way: after urinating, the anus is first purified if it has become impure; then, the middle finger of the left hand is slid three times from the anus up to the scrotum; then, the thumb is placed on the penis and the forefinger is placed under the penis, and the thumb and forefinger are pulled three times along the penis up to the point of circumcision; finally, the end of the penis is pressed three times.
Infertility was reported in approximately 15% of all heterozygous couples, with male factor accounting for nearly half the cases. This typically occurs due to low sperm production, sperm dysfunction, and sperm delivery obstruction. Etiology of male infertility can be attributed to many factors including acute or chronic illness, accidents, and lifestyle choices.
This study aimed to examine the impact of one gram of Zingiber Officinale powder on menopausal symptoms since a large number of menopausal women in this region (Duhok city in the North of Iraq) are reluctant to take the conventional treatment for improving their menopausal symptoms and they prefer of taking the ginger powder and surprisingly many of those patients reported positive effects on their symptoms and general well being.