the aim of this study is to studying the analgesic
efficacy and anti-inflammation effect of ketamine for decreasing
postoperative complications after impacted mandibular third molar
extraction.
The Rootcanal treatment is considered as the most accurate one
followed in (( dentistry )), which need a right diagnosis and exact
treatment steps to be performed completely for an excellent
prognosis treatments ended by along time –perfect success.
The objective of this study was to Compare between The Effect Of
secondary closure and Rubber Drain post surgical Extraction to
Impacted Lower Third Molars On edema, pain, and trismus level.
Clinical trial included symmetric bilateral 40 lower thi
rd molar in
20 patients whose ages between18-45 years. The sample was
randomly divided into two groups:
Group 1: included 20 molars ,a 4–5 mm wedge of mucosa adjacent
to the second molar was removed to obtain secondary healing.
Group 2: included 20 molars ,a rubber drain was inserted into the
extraction socket near the buccal fold after surgery and left for 72h.
Edema, pain and trismus were measured On first , third and seventh
day following surgery.
The findings showed a significant difference between the effect of
secondary closure and rubber drain on the Edema, pain and trismus
after surgical Extraction of Impacted Lower Third Molars.
The Edema, pain and trismus were less in secondary closure group.
The aim of this study was to compare the pain and the time
consumed during surgical extraction of the impacted lower
third molars using Er:YAG laser and surgical burs. The study
included 40 impacted molar existed in 20 patients (11male +
9 female
) who had two symmetric impacted lower molars. The
time consumed during the extraction was measured and the
pain was observed during one, three and seven days after the
surgical operation. After that the data were statistically
studied. As a result of this study, the mean of the time
consumed in bone removal was (9.5) minutes using surgical
burs and (15.7) minutes using Er:YAG laser. So there was
significant difference between the two methods. There was no
significant difference in pain between the two methods during
the three observation periods. Based on the results of this
study, the use of Er:YAG laser as an alternative method to
the surgical burs is possible but it consumes a lot of time
during bone removal.
The aim of this study was to evaluate the clinical and radio graphical success
rates of ferric sulfate pulpotomy in human second mandibular primary molar teeth when zinc
polycarboxylate cement is used as a sub base material.
The endodontic access is an important process of any endodontic treatment in
primary molars. There is no agreement about the best and fastest method of endodontic access in primary
molars. This study aimed to compare between three ways and burs of
preparing access cavity in primary
molars for quality and working time.