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 expecte...... 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 wer...... 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 flo...... 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 o...... hiện toàn bộ