Reconstituted Basement Membranes In article number 2101972 by Juan Peng, Yong Chen, and co-workers, an artificial basement membrane is obtained protein self-assembling in the pore areas of a monolayer crosslinked nanofibers. Alveolar epithelium achieved replating dissociated single cells alveolar organoids.

precise localization of the third molars in relation to the inferior alveolar nerve canal is critical from a clinical point of view and strongly affects the surgical treatment outcome. recently, by using three-dimensional modeling software, the relationship of third molar root apices and inferior alveolar nerve canal can be better understood. in this study, the spatial relationship of two surgi...

purpose: to present two patients with hydatid and alveolar cysts of the orbit and to present their clinical, imaging, pathologic and therapeutic features. case report: two young children from rural areas were referred for progressive proptosis. imaging showed intraorbital cysts. they were operated on with a clinical suspicion of hydatid and alveolar cysts. pathologic evaluation confirmed the di...

statement of the problem early detection of periodontal disease and distruction is important for prevention of further destruction of the tissues. we carried out this study to determine the normal cement enamel junction (cej) to alveolar bone crest (abc) distance in the interproximal area of primary molars on bitewing (b. w) radiographs in healthy 7-9 year old girls living in hamadan, iran. mat...

objectives: in traditional medicine salvia officinalis (sage) has been used as menstrual cycle regulator. in the present study the effects of sage extract on breast tissue were examined. materials and methods: fourteen female rats were divided into two groups: 1) distilled water-treated rats (con) that were gavaged with 1ml distilled water and 2) saliva officinalis hydroalcoholic extract (she)-...

the purpose of this study was to determine the influence of platform switching on stress distribution of two different implant systems using three-dimensional (3d) finite element models.six 3d finite element models were created to replicate two different implant systems with peri-implant bone tissue, in which six different implant-abutment configurations were represented: model xive-a: 3.8-mm-d...

introduction : achieving successful anesthesia and performing pain-free root canal treatment are important aims in dentistry. this is not always achievable and therefore, practitioners are constantly seeking newer techniques, equipments, and anesthetic solutions for this very purpose. the aim of this review is to introduce strategies to achieve profound anesthesia particularly in difficult case...

objective: anesthetic techniques like the akinosi technique were introduced to surmount the problems of the conventional inferior alveolar nerve block (ianb) technique. this study aimed to compare the local anesthetic efficacy of ianb via the conventional and akinosi techniques in patients presenting to the maxillofacial surgery department of school of dentistry, shahid beheshti university. met...

background cleft lip and palate as the most common congenital defect of oral cavity possesses a heavy socioeconomic burden for both the child and parents. nasoalveolar molding (nam) has received more attention to enhance future facial appearance and function during recent decades case presentation a 21-day old female neonate was referred with a bilateral cleft lip and palate. parents complained...