Abstract：
:Both the mandibular condyle and the glenoid fossa remodel in response to changes in the dentition during life, although the precise relationship between teeth and joint is not clear. This study was undertaken to ascertain changes, if any, occurring in the glenoid fossae in skeletons with much tooth wear. In a collection of skulls from an excavation site on the South African coast, occlusal wear was measured using the scale devised by Molnar. The dimensions of the glenoid fossae were measured using a reflex microscope. Profiles of the glenoid fossa at right angles to a line through its medial and lateral poles provided estimates of the slope of the articular eminence in three places: centrally, and midway between this slope and each of the poles. The mediolateral profile gave an estimate of the height and gabling of the fossa. Central and lateral slope angles showed weak correlation with molar wear, and the medial but not the lateral angel was significantly different from the central. The fossa appears to remodel in response to patterns of forces generated during function, but compared to the condyle, is not as strongly influenced. This may be accounted for if the relative load-bearing areas of the condyle and fossa are considered.
journal_name
Arch Oral Bioljournal_title
Archives of oral biologyauthors
Owen CP,Wilding RJ,Adams LPdoi
10.1016/0003-9969(92)90154-zsubject
Has Abstractpub_date
1992-01-01 00:00:00pages
63-7issue
1eissn
0003-9969issn
1879-1506pii
0003-9969(92)90154-Zjournal_volume
37pub_type
历史文章,杂志文章abstract：OBJECTIVES:brain-derived neurotrophic factor (BDNF), which is produced in rat submandibular gland, is one of the most abundant neurotrophins in the central nervous system. It is generally accepted that occlusal disharmony causes stress. The purpose of the present study was to investigate whether occlusal disharmony-ind...
journal_title：Archives of oral biology
pub_type： 杂志文章
doi：10.1016/j.archoralbio.2010.09.001
更新日期：2011-01-01 00:00:00
abstract：:The increase in parotid rather than pancreatic-type amylase activity in the submandibular and sublingual glands of rats caused by administration of pilocarpine was abolished or diminished when pilocarpine was injected into rats which had been parotidectomized, sympathectomized by superior cervical ganglionectomy or pr...
journal_title：Archives of oral biology
pub_type： 杂志文章
doi：10.1016/0003-9969(82)90076-0
更新日期：1982-01-01 00:00:00
abstract：OBJECTIVE:The objective was to determine the antibiofilm efficacy of Cymbopogon martinii and Thymus zygis essential oils and to estimate the disruption potential of oil-based endodontic irrigants on the multispecies biofilm formed in the root canals of extracted teeth. DESIGN:The essential oils were characterized (GC-...
journal_title：Archives of oral biology
pub_type： 杂志文章
doi：10.1016/j.archoralbio.2020.104842
更新日期：2020-09-01 00:00:00
abstract：OBJECTIVE:This study reports the expression of proinflammatory cytokines in temporomandibular joint (TMJ) of patients affected with temporomandibular osteoarthritis (OA). DESIGN:In twelve OA of the TMJ (OA-TMJ) affected patients and in six healthy volunteer subjects studied as control, the expression of IL1beta (inter...
journal_title：Archives of oral biology
pub_type： 杂志文章
doi：10.1016/j.archoralbio.2008.04.004
更新日期：2008-10-01 00:00:00
abstract：OBJECTIVES:The influence of carotid artery occlusion (10, 30 and 60 min) on regulatory mechanisms implicated in the vasorelaxant responses of isolated glandular branch of rabbit facial artery to acetylcholine (ACh) and vasoactive intestinal polypeptide (VIP) was examined. DESIGN:In organ bath studies with arterial rin...
journal_title：Archives of oral biology
pub_type： 杂志文章
doi：10.1016/j.archoralbio.2010.03.006
更新日期：2010-05-01 00:00:00
abstract：:The need for a rapid and sensitive microbiological assay has become necessary for both research and clinical diagnostic purposes. This need has become clear as a result of extensive documentation linking specific bacterial species and periodontal destruction. DNA probe technology provides both a sensitive and specific...
journal_title：Archives of oral biology
pub_type： 杂志文章
doi：10.1016/0003-9969(90)90147-3
更新日期：1990-01-01 00:00:00
abstract：:The soluble N-ethylmaleimide-sensitive fusion (NSF) attachment protein (SNAP) receptor (SNARE) hypothesis has been applied to exocytosis in salivary glands. The expression of SNARE proteins has not been well investigated in the parotid gland. In this study, the mRNA expression of SNAREs and membrane-fusion-related pro...
journal_title：Archives of oral biology
pub_type： 杂志文章
doi：10.1016/s0003-9969(01)00048-6
更新日期：2001-10-01 00:00:00
abstract：OBJECTIVE:To clarify the fluoride/mineral kinetics in an oral biofilm following concurrent application of fluoride and other mineral ions released from experimental toothpaste containing S-PRG filler using depth-specific analysis. STUDY DESIGN:Twenty subjects wore in situ plaque-generating devices, comprised of a pair...
journal_title：Archives of oral biology
pub_type： 杂志文章
doi：10.1016/j.archoralbio.2020.104777
更新日期：2020-09-01 00:00:00
abstract：OBJECTIVE:This study sought to investigate the possible association between clinical and radiographic data of the patients with the bacterial community profiles involved in cases of necrosis in primary root canals. METHODS:Microbial community profiles for 25 samples from necrotic deciduous root canals were analyzed us...
journal_title：Archives of oral biology
pub_type： 杂志文章
doi：10.1016/j.archoralbio.2014.05.012
更新日期：2014-08-01 00:00:00
abstract：:Thirty-nine different microorganisms commonly found in supragingival plaque and salivary sediment were screened for their ability to raise the pH by producing base from arginine, lysylarginine and urea. Only Actinomyces naeslundii and Staphylococcus epidermidis showed significant pH-rise activity with all three compou...
journal_title：Archives of oral biology
pub_type： 杂志文章
doi：10.1016/0003-9969(89)90045-9
更新日期：1989-01-01 00:00:00
abstract：OBJECTIVE:The aim of this study was to analyse the antibacterial effects of Emdogain Gel or its constituents on the growth of the suspected periodontopathogen Porphyromonas gingivalis. STUDY DESIGN:The effects of the proteins of enamel matrix derivative (EMD), the commercial product Emdogain Gel or its vehicle propyle...
journal_title：Archives of oral biology
pub_type： 杂志文章
doi：10.1016/j.archoralbio.2005.07.005
更新日期：2006-03-01 00:00:00
abstract：:To test the hypothesis that human tooth eruption requires a critical time period during which no force is applied to the erupting tooth, the eruption of a maxillary second premolar in the prefunctional stage was recorded during the afternoon or evening hours in eight children, using an optical device based on the prin...
journal_title：Archives of oral biology
pub_type： 杂志文章
doi：10.1016/s0003-9969(99)00011-4
更新日期：1999-05-01 00:00:00
abstract：:Recent reports characterizing the physiological properties of normal human labial acini are reviewed with particular emphasis on mechanisms related to fluid secretion. In contrast to the salivary glands of several experimental animals, human labial acinar cells do not appear to have a1-adrenergic receptors, substance ...
journal_title：Archives of oral biology
pub_type： 杂志文章,评审
doi：10.1016/s0003-9969(99)00044-8
更新日期：1999-05-01 00:00:00
abstract：:Eight primary incisors obtained from a child with dentinogenesis imperfecta (DI) type II were examined histologically using light microscopy and scanning electron microscopy. In both the DI and control teeth, large dentinal canals were observed along the midline of the crown distributed mesial-distally and coursing to...
journal_title：Archives of oral biology
pub_type： 杂志文章
doi：10.1016/0003-9969(85)90116-5
更新日期：1985-01-01 00:00:00
abstract：:Two mechanisms that contribute to tooth eruption are proposed from analysis of the human jaws as elastic structures which are deformed intermittently under functional occlusal loads. One possible source of eruptive force is the transient pressure gradient established within each jaw as it is deformed. The second sourc...
journal_title：Archives of oral biology
pub_type： 杂志文章
doi：10.1016/0003-9969(87)90093-8
更新日期：1987-01-01 00:00:00
abstract：:With scanning electron microscopy, globules were seen in inter-cellular spaces between ameloblasts with ruffled borders and papillary cells at early maturation stage. Numerous globules were located on longitudinal folds between parallel ridges on the sides of ameloblasts, but only a few in the papillary layer. In prev...
journal_title：Archives of oral biology
pub_type： 杂志文章
doi：10.1016/0003-9969(84)90121-3
更新日期：1984-01-01 00:00:00
abstract：:Intradental, i.e. pulpal, cells may play an important part in sensory transduction in teeth, although the cellular mechanisms and the identity of the specific cell types involved are still unclear. Because the majority of cells in dental pulp are derived from neural crest, it seemed likely that these might have the me...
journal_title：Archives of oral biology
pub_type： 杂志文章
doi：10.1016/0003-9969(94)90137-6
更新日期：1994-07-01 00:00:00
abstract：:The rate of synthesis of secretory proteins increases significantly in rat parotid glands after stimulated discharge of stored proteins. How any difference in the amount of secretory protein discharge affects the rate of subsequent protein synthesis, and whether this post-secretory synthesis is regulated at the level ...
journal_title：Archives of oral biology
pub_type： 杂志文章
doi：10.1016/0003-9969(89)90147-7
更新日期：1989-01-01 00:00:00
abstract：OBJECTIVE:Gingival fibroblasts (GFs) can participate in the immune response and play an immune-regulatory role. This study was to evaluate whether GFs can be differently activated and polarized into distinct functional subtypes in response to T helper type 1 (Th1), or Th2 stimuli. DESIGN:Human GFs were stimulated by t...
journal_title：Archives of oral biology
pub_type： 杂志文章
doi：10.1016/j.archoralbio.2019.04.019
更新日期：2019-06-01 00:00:00
abstract：:An engineering model of the periodontal ligament fibres was used to calculate length changes in the fibres with: direct occlusal forces on the tooth, occlusal loads on other teeth in the arch and splinting. The fibre elongations appear to influence tooth eruption, the clinical behaviour of splinted and non-splinted te...
journal_title：Archives of oral biology
pub_type： 杂志文章
doi：10.1016/0003-9969(88)90109-4
更新日期：1988-01-01 00:00:00
abstract：:The influence of indigenous Streptococcus mutans on naturally-occurring levels of IgA antibodies was studied in 42 lactating females. Breast milk, parotid and whole-saliva samples were collected and analysed by the ELISA method for IgA antibodies, reacting with antigens from Strep. mutans. All salivas and breast milk ...
journal_title：Archives of oral biology
pub_type： 杂志文章
doi：10.1016/0003-9969(87)90149-x
更新日期：1987-01-01 00:00:00
abstract：:A genomic library of Bacteroides gingivalis W83 chromosomal DNA was constructed in the Escherichia coli lambda (lambda) vector EMBL 4. Three recombinant lambda phages expressing a cloned protease were identified in the library. All three lambda phages contained cloned overlapping DNA fragments from the same region of ...
journal_title：Archives of oral biology
pub_type： 杂志文章
doi：10.1016/0003-9969(90)90137-y
更新日期：1990-01-01 00:00:00
abstract：OBJECTIVE:Streptococcus mutans, known to be a major pathogen of dental caries, is also considered to cause infective endocarditis. Its 120-kDa Cnm protein binds to type I collagen, which may be a potential virulence factor. In this study, we characterized S. mutans clinical strains focusing on the cnm gene encoding Cnm...
journal_title：Archives of oral biology
pub_type： 杂志文章
doi：10.1016/j.archoralbio.2009.11.008
更新日期：2010-01-01 00:00:00
abstract：:To investigate whether mechanical deformation of osteoblasts exerts an influence upon parathyroid hormone (PTH)-induced bone resorption, the effect of medium conditioned by a statistically stretched, osteoblast-enriched, bone cell population on PTH-induced osteoclast-like cell formation in mouse bone marrow cultures w...
journal_title：Archives of oral biology
pub_type： 杂志文章
doi：10.1016/S0003-9969(97)00001-0
更新日期：1997-03-01 00:00:00
abstract：OBJECTIVE:Streptococcus mutans is a principal bacterium that forms pathogenic biofilm involved in the development of dental caries. S. mutans possesses a quorum sensing system (QS) stimulated by competence stimulating peptide (CSP), which is associated with bacteriocin production, genetic competency and biofilm formati...
journal_title：Archives of oral biology
pub_type： 杂志文章
doi：10.1016/j.archoralbio.2019.04.010
更新日期：2019-06-01 00:00:00
abstract：OBJECTIVE:The present study evaluated the nociceptive response induced by dentin hypersensitivity after dental erosion in rats that were exhibited to unpredictable chronic mild stress (UCMS)-induced depressive-like behavior. DESIGN:Adult male rats were subjected to UCMS (depression [D] group) or not (no depression [ND...
journal_title：Archives of oral biology
pub_type： 杂志文章
doi：10.1016/j.archoralbio.2017.04.005
更新日期：2017-08-01 00:00:00
abstract：:Transmission electron microscopy showed that when either dentinal phosphoprotein or calcium-treated phosphoprotein or phosvitin were introduced during type I collagen fibrillogenesis the fibrils formed were significantly wider and the cross-banding was more distinct than in the absence of phosphoprotein. The collagen ...
journal_title：Archives of oral biology
pub_type： 杂志文章
doi：10.1016/0003-9969(93)90068-w
更新日期：1993-09-01 00:00:00
abstract：OBJECTIVE:Enterococcus faecalis is a Gram-positive, facultative anaerobic bacterium that is associated with failed endodontic cases and nosocomial infections. E. faecalis can form biofilms, penetrate dentinal tubules and survive in root canals with scarce nutritional supplies. These properties can make E. faecalis resi...
journal_title：Archives of oral biology
pub_type： 杂志文章
doi：10.1016/j.archoralbio.2016.07.001
更新日期：2016-11-01 00:00:00
abstract：:Periodontal mechanosensitive (PM) primary afferent neurones were recorded from the rat trigeminal ganglion and their response to mechanical tooth stimulation studied. The majority (95%) of PM afferents were single-tooth units and most were sensitive to mechanical stimulation of the incisor. They had a sustained respon...
journal_title：Archives of oral biology
pub_type： 杂志文章
doi：10.1016/0003-9969(94)90167-8
更新日期：1994-05-01 00:00:00
abstract：:Tissue remodelling is an important feature during embryogenesis. Although the matrix metalloproteinases are believed to participate in these processes, the relation between matrix metalloproteinases and tissue remodelling during craniofacial morphogenesis remains unclear. The purpose of the study was to look for the p...
journal_title：Archives of oral biology
pub_type： 杂志文章
doi：10.1016/s0003-9969(96)00097-0
更新日期：1996-12-01 00:00:00
