Alveolar bone regeneration after removal of inflammatory and traumatic factors.

abstract：:The purpose of this investigation was to evaluate calcium hydroxide and potassium nitrate individually as densensitizing agents for hypersensitive root surfaces. The apparatus used in the experiment to measure hypersensitivity was (a) a thermo-electric stimulating device to measure hot and cold stimulation quantitativ...

journal_title：Journal of periodontology

authors： Green BL,Green ML,McFall WT Jr

更新日期：1977-10-01 00:00:00

abstract：:Focal dermal hypoplasia syndrome (FDH) is a congenital disorder of mesodermal derivation with some ectodermal participation. The disorder, first described in 1962, is characterized by tenacious defects consisting of thinning of the skin; herniations of adipose tissue; abnormal skin pigmentation and other skeletal, den...

journal_title：Journal of periodontology

authors： Greer RO Jr,Reissner MW

更新日期：1989-06-01 00:00:00

abstract：BACKGROUND:Recombinant human bone morphogenetic protein-2 (rhBMP-2) has been found to promote the osteoblastic differentiation of human periodontal ligament cells. Its effect depends on the delivery system used. In this study we examined the effect of rhBMP-2 on the proliferation and osteoblastic differentiation of hum...

journal_title：Journal of periodontology

authors： Markopoulou CE,Vrotsos IA,Vavouraki HN,Dereka XE,Mantzavinos ZS

更新日期：2003-07-01 00:00:00

abstract：BACKGROUND:This study explored which factors affected patients' decisions to pursue either surgical or non-surgical periodontal treatment. METHODS:Data were collected from 74 patients at a regularly scheduled periodontal appointment, at which each patient was told that periodontal treatment was needed, and 2 weeks fol...

journal_title：Journal of periodontology

authors： Patel AM,Richards PS,Wang HL,Inglehart MR

更新日期：2006-04-01 00:00:00

abstract：:A study of the predominant subgingival microflora was carried out in 24 periodontitis patients, 18 to 60 years of age, in Santo Domingo, Dominican Republic. Paper point sampling, transport in VMGA III, and conventional microbiological techniques were utilized. Direct microscopic examination revealed that cocci and non...

journal_title：Journal of periodontology

authors： Slots J,Rams TE,Feik D,Taveras HD,Gillespie GM

更新日期：1991-09-01 00:00:00

abstract：:This study tested the effects of using a Gore-Tex periodontal material on new connective tissue attachment in beagle dogs with natural periodontitis. Seven female beagle dogs with advanced periodontitis were selected and given thorough root debridement. Under general anesthesia four weeks later, mucoperiosteal flaps w...

journal_title：Journal of periodontology

authors： Caffesse RG,Smith BA,Castelli WA,Nasjleti CE

更新日期：1988-09-01 00:00:00

abstract：:1. The grafted material appears extremely compatible with the animals tested for the observed time periods. 2. The procedures used led to the obliteration of surgically created one-wall infrabony periodontal pockets with fibrous connective tissue and/or bone. 3. The ready access, ease of placement and flexibility of t...

journal_title：Journal of periodontology

authors： Bump RL,Salimeno T,Hooker SP,Wilkinson EG

更新日期：1975-08-01 00:00:00

abstract：BACKGROUND:Macrophages account for 5% to 30% of the inflammatory infiltrate in periodontitis and are activated by the classic and alternative pathways. These pathways are identified by indirect markers, among which interferon (IFN)-γ and interleukin-6 (IL)-6 of the classic pathway and IL-4 of the alternative pathway ha...

journal_title：Journal of periodontology

authors： Navarrete M,García J,Dutzan N,Henríquez L,Puente J,Carvajal P,Hernandez M,Gamonal J

更新日期：2014-05-01 00:00:00

abstract：:This study describes the histologic characteristics of root surfaces of primary teeth from children with prepubertal periodontitis (PP). Fifteen primary teeth from 4 children with PP, and 2 control primary teeth from 2 healthy children were examined. Light microscopy revealed normal root surfaces in the control teeth....

journal_title：Journal of periodontology

authors： Bimstein E,Wagner M,Nauman RK,Abrams RG,Shapira L

更新日期：1998-03-01 00:00:00

abstract：:Forty free gingival grafts were performed on 5 adult Rhesus monkeys as follows: 10 grafts were placed on recipient sites with periosteum; 10 grafts on periosteum and perforated cortical plate; 10 grafts on bared bone; and 10 grafts on perforated bared bone. All free autografts (7 X 5 X 1 mm) were taken from the palata...

journal_title：Journal of periodontology

authors： Bissada NF,Sears SB

更新日期：1978-01-01 00:00:00

abstract：:This study examined the relationships between plasma and saliva concentrations of phenytoin and 5-(4-hydroxyphenyl)-5-phenylhydantoin (HPPH), the major metabolite of phenytoin in man, and the prevalence and severity of gingival overgrowth. Thirty-six adult epileptic patients who had been receiving phenytoin for greate...

journal_title：Journal of periodontology

authors： Ball DE,McLaughlin WS,Seymour RA,Kamali F

更新日期：1996-06-01 00:00:00

abstract：BACKGROUND:Gingival melanin depigmentation procedures are commonly associated with recurrence of pigmentation, which starts with migration of melanocytes from the adjacent free gingiva. The extent and rate of recurrence varies according to the treatment modalities used and duration of follow-up. The aim of this study i...

journal_title：Journal of periodontology

authors： Hegde R,Padhye A,Sumanth S,Jain AS,Thukral N

更新日期：2013-06-01 00:00:00

abstract：BACKGROUND:To determine the level of perceived pain after different types of periodontal/oral surgical procedures, and the differences in patients' selection of pain management, over the counter (OTC) versus opioid, based on procedure type. METHODS:Patients undergoing surgical procedures were asked to complete a pain ...

journal_title：Journal of periodontology

authors： Al-Bayati O,Font K,Soldatos N,Carlson E,Parsons J,Powell CA

更新日期：2020-11-05 00:00:00

abstract：BACKGROUND:Proper formation of cementum, a mineralized tissue lining the tooth root surface, is required for development of a functional periodontal ligament. Further, the presence of healthy cementum is considered to be an important criterion for predictable restoration of periodontal tissues lost as a consequence of ...

journal_title：Journal of periodontology

authors： D'Errico JA,Berry JE,Ouyang H,Strayhorn CL,Windle JJ,Somerman MJ

更新日期：2000-01-01 00:00:00

abstract：:Acro-osteolysis ( Hadju - Cheney ) Syndrome is a rare disorder of bone metabolism characterized by progressive destruction of the distal phalangeal bone, curvature of the spine, aplasia of the facial sinuses, and persistence of the cranial sutures. The purpose of this manuscript is to focus on the description of the o...

journal_title：Journal of periodontology

authors： Allen CM,Claman L,Feldman R

更新日期：1984-04-01 00:00:00

abstract：:The oral hygiene, the gingival condition, pocket depth, and the incidence of caries on crowned teeth were studied during a period of 5 years in a group of patients (114) who had been treated with fixed dental prostheses. Prior to the prosthetic treatment, the patients received periodontal treatment. During the study, ...

journal_title：Journal of periodontology

authors： Valderhaug J,Heloe LA

更新日期：1977-04-01 00:00:00

abstract：:The purpose of this study was to determine the levels of calprotectin and lactoferrin, 2 microbiostatic proteins, in the gingival crevicular fluid (GCF) of normal children. The children represented a population, primarily underprivileged, seeking care at a regional dental health care center. GCF was collected from Ram...

journal_title：Journal of periodontology

authors： Miyasaki KT,Voganatsi A,Huynh T,Marcus M,Underwood S

更新日期：1998-08-01 00:00:00

abstract：:A study was undertaken to evaluate the antigenic potential of allogeneic freeze-dried skin (FDS) when used as a grafting material and to examine the clinical results when FDS is used for the correction of mucogingival problems in humans. FDS was obtained from an HLA-tissue-type donor according to Navy Tissue Bank prot...

journal_title：Journal of periodontology

authors： Gher ME Jr,Williams JE Jr,Vernino AR,Strong DM,Pelleu GB Jr

更新日期：1980-10-01 00:00:00

abstract：BACKGROUND:The specific advantage of administering systemic antibiotics during initial, non-surgical therapy or in the context of periodontal surgery is unclear. This study assesses the differential outcomes of periodontal therapy supplemented with amoxicillin-metronidazole during either the non-surgical or the surgica...

journal_title：Journal of periodontology

authors： Mombelli A,Almaghlouth A,Cionca N,Courvoisier DS,Giannopoulou C

更新日期：2015-03-01 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

authors： Ozmeriç N,Baydar T,Bodur A,Engin AB,Uraz A,Eren K,Sahin G

更新日期：2002-07-01 00:00:00

abstract：:The study design of national surveys of periodontal disease often uses partial-mouth examination protocols to rationalize the need for resources so that the collection of data from a large number of subjects can be achieved within the available means without significantly sacrificing precision and validity. Studies sh...

journal_title：Journal of periodontology

authors： Albandar JM

更新日期：2011-03-01 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

authors： Daniel A,Fournier B

更新日期：1979-03-01 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

authors： Futami T,Fujii N,Ohnishi H,Taguchi N,Kusakari H,Ohshima H,Maeda T

更新日期：2000-02-01 00:00:00

abstract：:In order to provide longitudinal data for endosteal bladevent implants, a continuing study is being conducted from an original group of 49 implants in 32 patients placed 15 years ago. The present work evaluated 26 of these bladevent implants in 18 patients. Three basic patterns were observed 15 years postoperatively: ...

journal_title：Journal of periodontology

authors： Smithloff M,Fritz ME

更新日期：1987-09-01 00:00:00

abstract：:Oral polymorphonuclear leukocytes (pmn) were obtained from 10 adult donors in good oral health using a method employing repeated mouth rinse collection. Interleukin-1β (IL-1β) mRNA was detected in freshly obtained cells by blot hybridization of total cellular RNA with a biotin labeled cDNA probe. Supernates from oral ...

journal_title：Journal of periodontology

authors： Hendley TM,Steed RB,Galbraith GMP

更新日期：1995-09-01 00:00:00

abstract：BACKGROUND:The aim of this study was to evaluate the efficacy of deproteinized bovine bone mineral with 10% collagen (DBBM-C) soaked with hyaluronic acid (HA) for ridge preservation in compromised extraction sockets. METHODS:Bilateral third, fourth premolars and first molar were hemisected, distal roots were extracted...

journal_title：Journal of periodontology

authors： Lee JB,Chu S,Amara HB,Song HY,Son MJ,Lee J,Kim HY,Koo KT,Rhyu IC

更新日期：2021-01-23 00:00:00

abstract：:The purpose of this study was to examine the effect of inflammatory cytokines on IFN-γ-induced HLA-DR expression on cultured human gingival fibroblasts by flow cytometry. Natural human IFN-γ, recombinant human interleukin-1β (rhIL-1β), and rh tumor necrosis factor-α (rhTNF-α) were used. IFN-γ-induced upregulation of H...

journal_title：Journal of periodontology

authors： Takahashi K,Takigawa M,Ami H,Kurihara H,Murayama Y

更新日期：1994-04-01 00:00:00

abstract：BACKGROUND:Periodontitis is a polymicrobial, chronic inflammatory disease leading to loss of tooth-supporting structures. The bacteremia, endotoxemia, and systemic low-grade inflammation associate periodontitis with systemic illnesses such as diabetes mellitus and coronary artery disease. Periodontal pathogens have bee...

journal_title：Journal of periodontology

authors： Bagavad Gita J,George AV,Pavithra N,Chandrasekaran SC,Latchumanadhas K,Gnanamani A

更新日期：2019-07-01 00:00:00

abstract：BACKGROUND:Heme oxygenase (HO)-1 is a stress-inducible protein that confers cytoprotection, but its role in gingiva during cyclosporin A (CsA) therapy is unknown. We used in vivo and in vitro models to investigate the expression of mRNA and protein for HO-1 in gingiva upon CsA treatment. METHODS:Twenty-six male Spragu...

journal_title：Journal of periodontology

authors： Chiu HC,Lan GL,Chiang CY,Chin YT,Tu HP,Ming-Jen Fu M,Shin N,Fu E

更新日期：2008-11-01 00:00:00

abstract：:A case of osseous hyperplasia under the pontics of fixed partial dentures in right and left mandibular first molar regions is presented. Radiographs showed hemispherical radio-opacities on the alveolar ridges. Histologic examination revealed the lesions were composed of a dense mass of mature bone with well-developed ...

journal_title：Journal of periodontology

authors： Takeda Y,Itagaki M,Ishibashi K

更新日期：1988-05-01 00:00:00