هدفت هذه الدراسة إلى تقييم فعالية مزيج من الدوكسيسيكلين الحمضي و حمض الليمون و مادة البولي سوربات 80 على طبقة اللطاخة المتشكلة على سطح الجذر بعد المعالجة حول السنية بالأدوات اليدوية و مقارنتها بمادة التتراسيكلين الحمضي.
This study was carried out to evaluate the
influence of a mixture of doxycycline HCl, citric acid, and
polysorbate 80 (MTAD) on the smear layer formed on root surface
after hand-instrumented periodontal treatment. MTAD was
compared with the influence of tetracycline HCl.
References used
LOWENGUTH R, BLIEDEN H, 1993- Periodontal regeneration: root surface demineralization. J Periodontol 2000,1:54-68
POLSON A, CATON J, 1982- Factors influencing periodontal repair and regeneration. J Periodontol, 53:617- 625
LISTGARTEN M, 1994- The structure of dental plaque. Periodontol 2000, 5:52-65
Ultrasonic Tips is considered one of the common tool used in the management of separated instruments in the root canal, . , this research aimed to evaluate the temperature rise of the outer surface of the root when using ultrasonic tips to remove separated instruments from mesiobuccal canal of the lower molars.
This study aimed to evaluate the extent of the
microleakage in the cavities which prepared with Er:YAG (erbium:
yttrium aluminum garnet) laser or diamond burs and restored by
using of different types of resin materials.
Since the solution of direct bonding of orthodontic brackets as an alternative to full encircling of the dental arch, researchers have begun conducting studies to evaluate the adhesion materials and different methods of enamel preparation to reach the most appropriate method for the requirements of ideal adhesion.
This study aims to evaluate zirconia bond strength bonded with resin cement
after deferent surface treatments.
The quality of root canal filling is considered the key
of the successful endodontic treatment, because the one of goals of root
canal obturation is to obtain three-dimensional and complete sealing.
Therefore, The aim of this in vitro study was to evaluate the quality of root
canal filling of White-colored Mineral Trioxide Aggregate (WMTA) and
Gray-colored Portland Cement (GPC).