Abstract:
:Histiocytosis X, a reticuloendothelial disorder, includes the three clinical syndromes: Letterer-Siwe and Hand-Schuller-Christian diseases and eosinophilic granuloma of the bone. Twenty-eight cases of adult onset of histiocytosis X involving the head and neck region were found in the literature during the past 20 years; 15 cases were confined to this area, out of which 13 involved jaw bones. Characteristic signs and symptoms of periodontal disease were observed in 22 out of 28 cases (79%) with the lower molar area as a predominant site. A case report of a non-osseous chronic disseminated histiocytosis X with periodontal involvement is presented. The importance of histiocytosis X, as an entity that should be kept in mind as a differential diagnosis of a process where destructive periodontitis is involved, is discussed.
journal_name
J Periodontoljournal_title
Journal of periodontologyauthors
Artzi Z,Grosky M,Raviv Mdoi
10.1902/jop.1989.60.1.57subject
Has Abstractpub_date
1989-01-01 00:00:00pages
57-66issue
1eissn
0022-3492issn
1943-3670journal_volume
60pub_type
杂志文章,评审abstract::Several different types of interactions are possible between a chemical, a mixture of chemicals, and associated extrinsic factors (i.e., mechanical irritation) in the oral mucosa. These interactions can be broadly classified as irritative or allergenic in nature. In each case, the pathology usually includes mucosal in...
journal_title:Journal of periodontology
pub_type: 杂志文章,评审
doi:10.1902/jop.1998.69.6.620
更新日期:1998-06-01 00:00:00
abstract::The secretion of prostaglandin E2 (PGE2), tumor necrosis factor alpha (TNF alpha), interleukin 1 beta (IL-1 beta), and interleukin 6 (IL-6) by adherent mononuclear cells (AMNC) from 28 patients with early-onset periodontitis was studied. The early onset-periodontitis patients consisted of 12 patients with localized ju...
journal_title:Journal of periodontology
pub_type: 杂志文章
doi:10.1902/jop.1994.65.2.139
更新日期:1994-02-01 00:00:00
abstract:BACKGROUND:Neopterin, a marker of cellular immune activation, is produced by human macrophages after induction by interferon gamma that is secreted by T lymphocytes. Neopterin concentrations in diverse body fluids have been reported to increase in parallel with bacteria in the clinical course of infections. Therefore, ...
journal_title:Journal of periodontology
pub_type: 杂志文章
doi:10.1902/jop.2002.73.7.720
更新日期:2002-07-01 00:00:00
abstract:BACKGROUND:The purpose of this study was to perform alveolar ridge augmentation by distraction osteogenesis (DO) and to enhance bone regeneration through the use of recombinant human bone morphogenetic protein-2 (rhBMP-2), followed by implant placement. METHODS:Alveolar segmental osteotomy was performed in the mandibl...
journal_title:Journal of periodontology
pub_type: 杂志文章
doi:10.1902/jop.2004.75.11.1524
更新日期:2004-11-01 00:00:00
abstract:BACKGROUND:Metastases to the oral mucosa are rare, representing less than 1% of the tumors at this site. Most of these metastatic neoplasms originate in the lungs, kidneys, and liver. METHODS:The clinicopathologic features of an occult hepatocellular carcinoma, metastatic to the oral mucosa, are reported. The patient,...
journal_title:Journal of periodontology
pub_type: 杂志文章
doi:10.1902/jop.2000.71.4.641
更新日期:2000-04-01 00:00:00
abstract:BACKGROUND:Titanium (Ti) dental implants have been widely used for prosthetic reconstruction of dentition. Unfortunately, peri-implantitis can result in failure of dental implant osseointegration. Lipopolysaccharide (LPS) acts as a chronic inflammatory stimulus and maintains peri-implant inflammation, worsening the pro...
journal_title:Journal of periodontology
pub_type: 杂志文章
doi:10.1902/jop.2014.140386
更新日期:2015-03-01 00:00:00
abstract:BACKGROUND:The detailed mechanism of osseointegration, the most appropriate implant-bone interface, remains unclear in jaw tissues at the ultrastructural level in contrast to the many reports using long bones. The present study reports on tissue response to titanium-implantation on an animal model using rat maxilla. M...
journal_title:Journal of periodontology
pub_type: 杂志文章
doi:10.1902/jop.2000.71.2.287
更新日期:2000-02-01 00:00:00
abstract:BACKGROUND:Most dental implants are positioned using a drilling surgery technique. However, dentistry recently experienced the implementation of piezoelectric surgery. This technique was introduced to overcome some of the limitations involving rotating instruments in bone surgery. This study used biomolecular and histo...
journal_title:Journal of periodontology
pub_type: 杂志文章
doi:10.1902/jop.2007.060285
更新日期:2007-04-01 00:00:00
abstract::A 1% carrageenan solution was injected into the palatal mucosa of male guinea pigs between the two first molars. Biopsy specimens were taken 1, 3, 6, 12 and 24 hours after the injection. Control specimens with healthy mucosa and tyrode injected mucosa were used in order to evaluate the carrageenan-induced inflammation...
journal_title:Journal of periodontology
pub_type: 杂志文章
doi:10.1902/jop.1979.50.3.114
更新日期:1979-03-01 00:00:00
abstract:BACKGROUND:Little information is available about the effects of the cessation of cigarette smoking on oral health, although cigarette smoking has been shown to be associated with a variety of oral diseases. The aim of this study was to compare periodontal status, salivary proteolytic activity, especially collagenase-2 ...
journal_title:Journal of periodontology
pub_type: 杂志文章
doi:10.1902/jop.1999.70.11.1361
更新日期:1999-11-01 00:00:00
abstract:BACKGROUND:Different surgical approaches have been proposed to treat peri-implantitis defects with limited effectiveness and predictability. Laser has been proposed as an effective tool to assist in bacterial decontamination and modulating peri-implant tissue inflammation. The aim of this pilot clinical trial was to ev...
journal_title:Journal of periodontology
pub_type: 杂志文章
doi:10.1002/JPER.20-0040
更新日期:2020-08-06 00:00:00
abstract:BACKGROUND:The purpose of this study is to evaluate whether β-tricalcium phosphate (β-TCP) could be a promising modality to help augment alveolar bone in periodontal tissue regeneration by bone marrow mesenchymal stem cells (BMMSCs). METHODS:Expanded BMMSCs and atelocollagen (Col) were mixed together (MSC/Col). A comb...
journal_title:Journal of periodontology
pub_type: 杂志文章
doi:10.1902/jop.2014.140384
更新日期:2015-03-01 00:00:00
abstract:BACKGROUND:Crohn's disease is a chronic inflammatory bowel disease characterized by uncertainty in etiology and pathogenesis occasionally with manifestations in oral mucous membranes. This report reviews the literature on Crohn's disease and presents a patient with Crohn's disease on continuous anti-inflammatory and im...
journal_title:Journal of periodontology
pub_type: 杂志文章,评审
doi:10.1902/jop.2003.74.4.537
更新日期:2003-04-01 00:00:00
abstract::This report is an example of tumor metastasis to the temporomandibular joint and its effect on pain, restriction of jaw movement, and the subsequent inability of the patient to function normally. Neoplasm is not the usual etiology of myofascial pain dysfunctionsyndrome and the muscle sparm component of this patient's ...
journal_title:Journal of periodontology
pub_type: 杂志文章
doi:10.1902/jop.1975.46.5.309
更新日期:1975-05-01 00:00:00
abstract::Three block sections of treated human intraosseous lesions within one individual are presented. These lesions were debrided, filled with autogenous grafts and at two sites the root was treated with citric acid. The treated sites were lightly root planed once a month and the blocks were removed 6 months after surgery. ...
journal_title:Journal of periodontology
pub_type: 杂志文章
doi:10.1902/jop.1983.54.2.67
更新日期:1983-02-01 00:00:00
abstract:BACKGROUND:Several risk indicators for periodontal disease severity have been identified. The association of these factors with tooth loss for periodontal reasons was investigated in this cross-sectional comparative study. METHODS:All extractions performed in 21 general dental practice clinics (25% of such clinics in ...
journal_title:Journal of periodontology
pub_type: 杂志文章,多中心研究
doi:10.1902/jop.2005.76.11.1910
更新日期:2005-11-01 00:00:00
abstract:BACKGROUND:Platelet-rich plasma (PRP) has been promoted as a surgical adjunct to enhance hard and soft tissue wound healing. Although anecdotally reported to be of value, the results of controlled studies examining the added effects of PRP on surgical procedures have been mixed. The purpose of this study was to test th...
journal_title:Journal of periodontology
pub_type: 杂志文章
doi:10.1902/jop.2009.080626
更新日期:2009-06-01 00:00:00
abstract::The advent of AIDS has created patients fears regarding human tissue transfers, including bone grafts in dental surgery. In the face of these fears, alternative allograft materials are of increasing interest to clinicians. One such alternative is naturally derived xenogeneic hydroxyapatite (HA). In this study, two pat...
journal_title:Journal of periodontology
pub_type: 杂志文章
doi:10.1902/jop.1993.64.6.575
更新日期:1993-06-01 00:00:00
abstract::The Keyes technique came to national attention following a reference in The New York Times in the late 1970s. Several lay press articles and discussions on national television served to further focus the interest of patients, general dentists, and periodontists on this potential approach to periodontal therapy. Early ...
journal_title:Journal of periodontology
pub_type: 杂志文章,收录出版
doi:
更新日期:1998-08-01 00:00:00
abstract::The one-year results of a regenerative procedure in patients treated with or without antibiotics are presented. Expanded polytetrafluoroethylene (ePTFE) was placed over mandibular molar Class II furcation invasions and retained for four weeks. The patients in group 1 received no antibiotics; patients in group 2 receiv...
journal_title:Journal of periodontology
pub_type: 临床试验,杂志文章
doi:10.1902/jop.1994.65.7.713
更新日期:1994-07-01 00:00:00
abstract:BACKGROUND:Gingival augmentation procedures around natural teeth and dental implants are performed to facilitate plaque control, to improve patient comfort, to prevent future recession, and in conjunction with restorative, orthodontic, or prosthetic dentistry. The aim of this study is to answer the most common question...
journal_title:Journal of periodontology
pub_type: 杂志文章,评审
doi:10.1902/jop.2015.130684
更新日期:2015-02-01 00:00:00
abstract::The purpose of this study was to identify factors which might affect the healing response in intrabony defects treated with guided tissue regeneration. Selected sites presented with deep periodontal lesions with 1, 2, and 3 wall combination intrabony component of 6.1 +/- 2.5 mm. The significance of patient, tooth, and...
journal_title:Journal of periodontology
pub_type: 杂志文章
doi:10.1902/jop.1993.64.10.934
更新日期:1993-10-01 00:00:00
abstract:BACKGROUND:The objectives of this study are to compare differences in histologic and clinical healing following tooth extraction and ridge preservation using two different xenograft treatment protocols. METHODS:Forty-four patients with a non-molar tooth that required extraction and planned implant placement were rando...
journal_title:Journal of periodontology
pub_type: 杂志文章,随机对照试验
doi:10.1902/jop.2012.120219
更新日期:2013-05-01 00:00:00
abstract:BACKGROUND:This study compared 6-month and 3-year outcomes for root coverage (RC) by coronally advanced flap (CAF) procedures in localized gingival recessions. METHODS:Two centers, that had participated in a 6-month multinational multicenter randomized clinical trial (RCT), followed up 18 patients with 36 Miller Class...
journal_title:Journal of periodontology
pub_type: 杂志文章,多中心研究,随机对照试验
doi:10.1902/jop.2017.160767
更新日期:2017-07-01 00:00:00
abstract::The recognition that periodontal diseases are primarily caused by specific microorganisms has led researchers to explore the possibility that antibiotics may enhance the effect of mechanical debridement procedures such as scaling and surgery. For some selected periodontal diseases, this has proven to be true. This pap...
journal_title:Journal of periodontology
pub_type: 杂志文章
doi:10.1902/jop.1993.64.8s.760
更新日期:1993-08-01 00:00:00
abstract:BACKGROUND:Desipramine is a tricyclic antidepressant with immune-modulatory activity, whose effects on ligature-induced periodontitis are yet to be investigated. Hence, its actions on alveolar bone resorption, gingival collagen content and key inflammatory mediators were herewith analyzed. METHODS:A total of 60 male W...
journal_title:Journal of periodontology
pub_type: 杂志文章
doi:10.1002/JPER.19-0569
更新日期:2020-12-01 00:00:00
abstract:BACKGROUND:Most studies comparing prevalence of periodontal disease and risk factors by using partial protocols were performed in adult populations, with several studies being conducted in clinical settings. The aim of this study is to assess the accuracy of partial protocols in estimating the prevalence of periodontal...
journal_title:Journal of periodontology
pub_type: 杂志文章
doi:10.1902/jop.2011.110250
更新日期:2012-03-01 00:00:00
abstract:BACKGROUND:The peri-implant soft tissue phenotype (PSP) encompasses the keratinized mucosa width (KMW), mucosal thickness (MT), and supracrestal tissue height (STH). Numerous approaches to augment soft tissue volume around endosseous dental implants have been investigated. To what extent PSP modification is beneficial ...
journal_title:Journal of periodontology
pub_type: 杂志文章,评审
doi:10.1002/JPER.19-0716
更新日期:2021-01-01 00:00:00
abstract:BACKGROUND:Increasing age is associated with systemic diseases as well as with periodontal diseases. We wondered whether a biological age score constructed exclusively from systemic biomarkers would reflect periodontal risk factors at baseline and tooth loss as well as periodontal outcome during 10 years follow-up. ME...
journal_title:Journal of periodontology
pub_type: 杂志文章
doi:10.1002/JPER.20-0591
更新日期:2020-12-14 00:00:00
abstract::Periodontal conditions and salivary levels of immunoglobulins sIgA, IgM, and IgG subclass distribution and albumin, quantified by enzyme-linked immunosorbent assay, were determined in 20 patients with Down syndrome and 19 healthy controls. Gingival inflammation was more extensive (P < 0.05) among Down syndrome subject...
journal_title:Journal of periodontology
pub_type: 杂志文章
doi:10.1902/jop.1998.69.10.1119
更新日期:1998-10-01 00:00:00