Fiber glass splints.

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

authors： Tonetti MS,Pini-Prato G,Cortellini P

更新日期：1993-10-01 00:00:00

abstract：BACKGROUND:The purpose of this study was to investigate the effect of two modes of delivery of non-surgical periodontal therapy on patient experience of pain and oral health-related quality of life (OHQoL). METHODS:Fifty-nine patients with mild to moderate periodontitis received non-surgical therapy using a piezo-cera...

journal_title：Journal of periodontology

authors： Aslund M,Suvan J,Moles DR,D'Aiuto F,Tonetti MS

更新日期：2008-06-01 00:00:00

abstract：BACKGROUND:Recombinant human bone morphogenetic protein (rhBMP)-2 in a bioabsorbable collagen sponge (ACS) carrier supports significant bone formation. However, histomorphometric data on the augmentation of bone formation beyond the skeletal envelope are insufficient. Our objective was to evaluate the short-term effect...

journal_title：Journal of periodontology

authors： Hasegawa Y,Sato S,Takayama T,Murai M,Suzuki N,Ito K

更新日期：2008-02-01 00:00:00

abstract：:The purpose of this study was to provide additional evidence that in the lesions of acute necrotizing ulcerative gingivitis (ANUG), spirochetes and other microorganisms are capable of invading the nonnecrotic lamina propria of affected gingivae. Biopsies from eight patients with pathognomonic signs of ANUG were obtain...

journal_title：Journal of periodontology

authors： Courtois GJ 3rd,Cobb CM,Killoy WJ

更新日期：1983-11-01 00:00:00

abstract：:Invasion of gingival tissues by bacteria is thought to be a major factor in development of periodontal lesions. Morphologic studies have revealed bacteria within the pocket epithelium, gingival connective tissues, alveolar bone, and oral epithelium. The current studies are intended to determine whether they are presen...

journal_title：Journal of periodontology

authors： Silverstein LH,Schuster GS,Garnick JJ,Singh B

更新日期：1990-01-01 00:00:00

abstract：BACKGROUND:Prefabricated implant abutments made of zirconium dioxide (yttria-stabilized polycrystalline tetragonal zirconia; Y-TZP) have proved to be useful in the esthetically demanding anterior region and may also be useful for premolar and molar replacement because of their obvious positive impact on the health of p...

journal_title：Journal of periodontology

authors： Nothdurft FP,Pospiech PR

更新日期：2009-12-01 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

authors： Maiorano E,Piattelli A,Favia G

更新日期：2000-04-01 00:00:00

abstract：:The effects of twice weekly topical applications of hydrogen peroxide on the buccal epithelium of Syrian hamsters were studied. Animals were treated either with hydrogen peroxide alone, with hydrogen peroxide and the carcinogen 9, 10-dimethyl-1,2-benzanthracene (DMBA), or with DMBA alone. In animals treated with 30% H...

journal_title：Journal of periodontology

authors： Weitzman SA,Weitberg AB,Stossel TP,Schwartz J,Shklar G

更新日期：1986-11-01 00:00:00

abstract：BACKGROUND:A relationship between periodontitis and chronic respiratory disease has been suggested by recent studies. The aim of this study is to explore the association between periodontitis and chronic obstructive pulmonary disease (COPD) in a Chinese population. METHODS:We conducted a case-control study of 581 COPD...

journal_title：Journal of periodontology

authors： Si Y,Fan H,Song Y,Zhou X,Zhang J,Wang Z

更新日期：2012-10-01 00:00:00

abstract：BACKGROUND:In Alabama, low birth weight (LBW) infants are about 20 times more likely to die before their first birthday compared to normal birth weight infants. While the rate of LBW has been consistently higher among African Americans compared to whites, there has been a gradual increase in LBW for both African Americ...

journal_title：Journal of periodontology

authors： Dasanayake AP,Boyd D,Madianos PN,Offenbacher S,Hills E

更新日期：2001-11-01 00:00:00

abstract：BACKGROUND:Despite the potential significance of early soft tissue healing to long-term outcomes, this aspect of one-stage dental implants has not been investigated. The purpose of this prospective study was to characterize clinical and microbiologic parameters of early soft tissue healing around dental implants placed...

journal_title：Journal of periodontology

authors： DeAngelo SJ,Kumar PS,Beck FM,Tatakis DN,Leblebicioglu B

更新日期：2007-10-01 00:00:00

abstract：SCOPE:These Guidelines apply to products used to promote the regeneration of periodontal tissues lost due to periodontal diseases or other causes. Periodontal regeneration is defined histologically as regeneration of the tooth's supporting tissues, including alveolar bone, periodontal ligament, and cementum over a prev...

journal_title：Journal of periodontology

authors：

更新日期：1998-09-01 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:Control of contamination in the dental office has sometimes deterred practitioners from using ultrasonic scalers. Recent studies point to the aerosol and splatter produced during ultrasonic scaling as a vehicle for the possible transmission of bloodborne pathogens. A recently introduced ultrasonic insert tha...

journal_title：Journal of periodontology

authors： Rivera-Hidalgo F,Barnes JB,Harrel SK

更新日期：1999-05-01 00:00:00

abstract：:Ceramic grafting material was used to treat a vertical osseous defect associated with a maxillary left lateral incisor tooth. The area was monitored at maintenance appointments. Root resorption was detected radiographically 12 months after grafting. At 18 months, resorption was evident clinically in the presence of mo...

journal_title：Journal of periodontology

authors： Ibbott CG

更新日期：1985-07-01 00:00:00

abstract：BACKGROUND:The aim of this study was to evaluate the relationship among clinical periodontal, microbiologic parameters and lung function in participants with chronic obstructive pulmonary disease (COPD). METHODS:A total of 160 participants were recruited, including 80 participants with COPD (COPD group) and 80 partici...

journal_title：Journal of periodontology

authors： Tan L,Tang X,Pan C,Wang H,Pan Y

更新日期：2019-02-01 00:00:00

abstract：BACKGROUND:A 56-year-old female presented for periodontal treatment with a large amalgam tattoo located in alveolar mucosa on the facial aspect of her maxillary central incisors. The lesion had been present for 42 years since having endodontic surgery at teeth #8 and #9 after a traumatic childhood incident. METHODS:A ...

journal_title：Journal of periodontology

authors： Campbell CM,Deas DE

更新日期：2009-05-01 00:00:00

abstract：:Immunoglobulins in sera and in supernatant fluids of explant cultures of diseased gingival tissues from 20 rapidly progressive and 20 adult periodontitis sites were tested by an ELISA assay for reactivity with typed strains of Eubacterium alactolyticum, E. brachy, E. limosum and E. nodatum. Immunoglobulins present in ...

journal_title：Journal of periodontology

authors： Martin SA,Falkler WA Jr,Vincent JW,Mackler BF,Suzuki JB

更新日期：1988-01-01 00:00:00

abstract：BACKGROUND:Recently, brain-derived neurotrophic factor (BDNF)/high molecular weight hyaluronic acid (HMW-HA) complex with flap surgery has been shown to promote periodontal tissue regeneration. The objective of this study was to evaluate the effects of local subgingival application of BDNF/HMW-HA complex adjunctive to ...

journal_title：Journal of periodontology

authors： Sasaki S,Takeda K,Takewaki M,Ouhara K,Kajiya M,Mizuno N,Fujita T,Kurihara H

更新日期：2019-01-01 00:00:00

abstract：BACKGROUND:Morning breath odor is an often-encountered complaint. This double-blind, crossover, randomized study aimed to examine the bad breath-inhibiting effect of 3 commercially available mouthrinses on morning halitosis during an experimental period of 12 days without mechanical plaque control. METHODS:Twelve medi...

journal_title：Journal of periodontology

authors： van Steenberghe D,Avontroodt P,Peeters W,Pauwels M,Coucke W,Lijnen A,Quirynen M

更新日期：2001-09-01 00:00:00

abstract：BACKGROUND:The comparative treatment response of children and young adults with localized aggressive periodontitis treatment (LAgP) affecting primary and permanent dentition is unknown. The objective of this study is to evaluate the influence of non-surgical periodontal therapy with adjunctive systemic antibiotics on t...

journal_title：Journal of periodontology

authors： Merchant SN,Vovk A,Kalash D,Hovencamp N,Aukhil I,Harrison P,Zapert E,Bidwell J,Varnado P,Shaddox LM

更新日期：2014-12-01 00:00:00

abstract：:There are few studies that provide information on the natural history of calculus formation. The purpose of this study is to evaluate the relationship between pre-scaling baseline calculus scores, the time since the last prophylaxis before baseline, and scores 8 weeks after scaling in a group of presumed heavy calculu...

journal_title：Journal of periodontology

authors： Blank LW,Rule JT,Colangelo GA,Copelan NS,Perlich MA

更新日期：1994-08-01 00:00:00

abstract：:During the acute phase of periodontal disease, as many as 60% of the cells of the junctional epithelium may be accounted for by polymorphonuclear cells (PMNs). It is generally accepted that these cells play a dominant role in the destruction of connective tissue by virtue of the proteinases they release and the free o...

journal_title：Journal of periodontology

authors： Goultschin J,Levy H

更新日期：1986-07-01 00:00:00

abstract：BACKGROUND:Porphyromonas gingivalis is one of the major microbial pathogens associated with chronic periodontitis. To eradicate such pathogens by periodontal therapy, it is essential to clarify the source of infection. Recent findings suggest that the genotype of the fimbriae is one of the important factors in infectio...

journal_title：Journal of periodontology

authors： Asano H,Ishihara K,Nakagawa T,Yamada S,Okuda K

更新日期：2003-09-01 00:00:00

abstract：:The plaque control record (O'Leary index) appears to be a commonly used oral hygiene index for assessing oral health skills. This index provides sufficient information for patient education; however, the time involved in data collection reduces its value. Most other indices limit the number of teeth and surfaces and f...

journal_title：Journal of periodontology

authors： Silberman SL,Le Jeune RC,Serio FG,Devidas M,Davidson L,Vernon K

更新日期：1998-10-01 00:00:00

abstract：BACKGROUND:Periodontitis is an infection with an episodic pattern of tissue-support destruction. During the generation of a primary CD4(+) T helper 1 (Th1) response, interferon-gamma (IFN-gamma) acts as a positive regulator by selectively inducing Th1 differentiation through increased transcription of T-bet. The aims o...

journal_title：Journal of periodontology

authors： Dutzan N,Vernal R,Hernandez M,Dezerega A,Rivera O,Silva N,Aguillon JC,Puente J,Pozo P,Gamonal J

更新日期：2009-02-01 00:00:00

abstract：BACKGROUND:Peri-implantitis is a complex polymicrobial biofilm-induced inflammatory osteolytic gingival infection that results in orofacial implant failures. To the best knowledge of the authors, there are no preclinical in vivo studies in implant dentistry that have investigated the inflammatory response to known micr...

journal_title：Journal of periodontology

authors： Koutouzis T,Eastman C,Chukkapalli S,Larjava H,Kesavalu L

更新日期：2017-02-01 00:00:00

abstract：BACKGROUND:The use of nanoparticles of graft materials may lead to breakthrough applications for periodontal regeneration. However, due to their small particle size, nanoparticles may be eliminated from periodontal defects by phagocytosis. In an attempt to improve nanoparticle retention in periodontal defects, the pres...

journal_title：Journal of periodontology

authors： Gamal AY,Iacono VJ

更新日期：2013-12-01 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

authors： Demolon IA,Persson GR,Ammons WF,Johnson RH

更新日期：1994-07-01 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