تهدف هذه الدراسة إلى مقارنة التغيرات البيولوجية للعاب , درجة حموضة اللعاب PH
و رد الفعل المناعي IgA و المبيضات البيض بين المرضى الذين يتلقون معالجة تقويمية
سواء بالأجهزة الثابتة أو المتحركة قبل و بعد تطبيق الأجهزة التقويمية خلال أربع أزمنة
مختلفة.
The objective of this study was to compare the biological changes of
saliva (salivary PH, IgA, candida albican) between the patients who
will apply orthodontic appliances, either fixed or removable
appliances in during four different times.
References used
Mandel ID. The diagnosis uses of saliva. J Oral Pathol Med. 1990;19(3):119-25
Kaufman E, Lamster IB. Analysis of saliva for periodontal diagnosis. J Clin Periodontol. 2000;27(7):453-65
Ulukapi H, Koray F, Efes B. Monitoring the caries risk of orthodontic patients. Quintessence Int. 1997;28(1):27-9
The objective of this study was to determine the effect
pepsi cola on the change in concentration of nickel ion in the saliva of
patients with fixed orthodontic appliances.
Objective: to evaluate the effect of orthodontic treatment with fixed
appliances on periodontal tissues and to follow up the status of gingiva during 12 months of the fixed orthodontic treatment.
sample consisted of 30 patients undergoing orthodont
Distalizition of the upper first Molar is a common treatment modality and
very important method to correct Distal Malocclusion, or to create Spaces
in the upper arch.
The Distal Jet has recently been proposed to distalize maxillary molars in
Class II cases with no need for patient cooperation.
This study aimed to compare the effects of different enamel
etching techniques for bracket bonding strength. The sample
consisted of eighty human premolars were randomly divided into
four equal groups. The enamel surfaces of the teeth were etched
The main goal of the presented research in this paper is to find a general way to solve longitudinal vibration problems. This way must solve these problems in nonlinear elastic bar systems with a biological factor.
We applied longitudinal vibration