Healing of periapical lesions of pulpless teeth after endodontic treatment with controlled asepsis Tập 3 Số 2 - Trang 58-63 - 1987
Andeŕs S. Byström, Risto‐Pekka Happonen, U. Sjögren, Göran Sundqvist
Abstract Using a careful anaerobic bacteriological technique, bacteria were
shown to be eliminated from infected root canals before the endodontic treatment
was finished by root filling. Healing of the periapical lesions of the teeth was
followed for 2–5 yr. The majority of the 79 lesions healed completely or
decreased in size in such a way that they could be expected to heal. In 5 cases
there was... hiện toàn bộ
Detection of interleukin‐6 in human dental pulp and periapical lesions Tập 15 Số 1 - Trang 26-27 - 1999
Rahmat A. Barkhordar, Cynthia Hayashi, Mansoor Hussain
Abstract— Pulpal and periapical diseases are characterized by inflammation. The
cytokine IL‐6 is a major mediator of the host response to tissue injury and
infection. This study examined the level of interleukin‐6 (IL‐6) in six inflamed
human pulps and six human periapical lesions of endodontic origin using ELISA.
Pulp samples from eight clinically impacted teeth were used as controls. The
periapi... hiện toàn bộ
C‐shaped root canals in mandibular second molars in a Chinese population Tập 4 Số 4 - Trang 160-163 - 1988
Zu‐Pyn Yang, Shu‐Fen Yang, Yi‐Chu Lin, J S Shay, Ching-Chi Chi
Abstract The purpose of this investigation was to study the prevalence of
C‐shaped roots, root canal orifices, and root canals in the mandibular second
molars of a Chinese population. A total of 581 second mandibular molars were
collected in Hong Kong and Taiwan. The teeth were demineralized and placed in
methyl salicylate to induce transparency. The pulp chamber floor was examined to
ascertain th... hiện toàn bộ
An experimental study of the stability of irradiated teeth in the region of the dentinoenamel junction Tập 8 Số 6 - Trang 241-244 - 1992
Thomas Pioch, Doris Golfels, Hans Jõrg Staehle
Abstract In this in vitro study we investigated the influence of ionizing gamma
rays on the stability in the region of the dentinoenamel junction. We removed
the enamel on the labial surface of 30 incisors of bovines up to the
dentinoenamel junction, so that a circular area of enamel with a diameter of 2.0
± 0.1 mm was left and an enamel cylinder was created. 15 teeth were irradiated
by a cobalt‐6... hiện toàn bộ
The use of calcium hydroxide and mineral trioxide aggregate on apexification of a replanted tooth: a case report Tập 25 Số 3 - 2009
Marcos Jacobovitz, Regina Karla de Pontes Lima
Abstract – Aim: To report the outcome of the endodontic treatment of a
reimplanted central maxillary incisor with open apex after 8 years and 7 months
of follow‐up.Summary: This case report presents the treatment of a right
central maxillary incisor of an 8‐year old white male patient with history of
traumatic avulsion and immediate replantation. The endodontic therapy consisted
of periodical c... hiện toàn bộ
Evaluation of the topical effect of alendronate on the root surface of extracted and replanted teeth. Microscopic analysis on rats’ teeth Tập 22 Số 1 - Trang 30-35 - 2006
Adriana Lustosa‐Pereira, Roberto Brandão Garcia, Ivaldo Gomes de Moraes, Norberti Bernardineli, Clóvis Monteiro Bramante, Eduardo Antunes Bortoluzzi
Abstract – The treatment of choice for tooth avulsion is replantation. The
ideal replantation should be realized as quickly as possible, or at least, the
avulsed tooth should be kept in an adequate solution to preserve the periodontal
ligament attached to the root. If that is not possible, treatment of the
radicular surface should be done in order to prevent radicular resorption. The
purpose of t... hiện toàn bộ
Inner city maxillofacial fractures due to road traffic accidents Tập 19 Số 1 - Trang 2-5 - 2003
A O Fasola, J O Lawoyin, A E Obiechina, J T Arotiba
Abstract – A prospective study of 159 patients seen with maxillofacial
fractures as a result of road traffic accidents in a Nigerian inner city was
performed. The male to female ratio was 2.9 : 1 and the dominant age group was
21–30 years. Occupants of commercial vehicles were the ones mostly involved;
involvement of rear seat occupants was high. Increased numbers of patients were
seen on Saturda... hiện toàn bộ
Autotransplantation of an immature premolar, with the aid of cone beam CT and computer‐aided prototyping: a case report Tập 26 Số 2 - Trang 195-199 - 2010
Alexander J. Keightley, David Cross, R.A. McKerlie, Laetitia Brocklebank
Abstract – Autotransplantation of immature teeth has good survival rates, and
has benefits over ossointegrated implants in the growing child, but is very
technique sensitive. Spiral CT imaging has been previously used in adult
patients to enable computer‐aided prototyping to produce a surgical template of
the donor tooth, further increasing success rates. Case report: The case
presented describes... hiện toàn bộ