Abstract:
:A new technique for the removal of phenytoin hyperplasia using the carbon dioxide (CO2) surgical laser is presented as well as a review of laser physics and the current uses of the CO2 laser in dentistry. Twelve cases of phenytoin hyperplasia removed surgically by the CO2 laser are presented; hence a laser gingivectomy. Advantages of the procedure include lack of hemorrhage yielding a dry field, noncontact surgery, sterilization of the surgical area, prompt healing, minimal post operative discomfort, and minimal time spent to perform the procedure. At the present time the use of the laser in dentistry is new and limited. In the future the laser may offer an alternative or an advancement to current procedures now used in dentistry.
journal_name
J Periodontoljournal_title
Journal of periodontologyauthors
Pick RM,Pecaro BC,Silberman CJdoi
10.1902/jop.1985.56.8.492subject
Has Abstractpub_date
1985-08-01 00:00:00pages
492-6issue
8eissn
0022-3492issn
1943-3670journal_volume
56pub_type
杂志文章abstract::Primary socket closure in immediate implantation may be difficult, due to the opening left by the extracted tooth. The absolute need for bone augmentation and primary flap closure for implants placed into fresh extraction sites has never been proven. The hypothesis of the present study was that immediate implants can ...
journal_title:Journal of periodontology
pub_type: 杂志文章
doi:10.1902/jop.1998.69.7.743
更新日期:1998-07-01 00:00:00
abstract::A small laser doppler probe with an outside diameter comparable to a conventional periodontal probe (0.5 mm) was developed. The objectives of this investigation were to determine if intrasulcular laser doppler readings (LDR): 1) are reproducible; 2) can detect vascular changes associated with trauma from probe placeme...
journal_title:Journal of periodontology
pub_type: 临床试验,杂志文章
doi:10.1902/jop.1995.66.3.171
更新日期:1995-03-01 00:00:00
abstract:BACKGROUND:The aim of the present study was to evaluate the effect of strict supragingival plaque control on the subgingival microbiota in smokers and never-smokers. Research into the impact of supragingival plaque control on the number of subgingival bacteria has resulted in contradictory findings. Real-time polymeras...
journal_title:Journal of periodontology
pub_type: 临床试验,杂志文章
doi:10.1902/jop.2008.070558
更新日期:2008-12-01 00:00:00
abstract:BACKGROUND:Chronic exposure to occupational noise is reported to cause a wide range of health problems. But, there are no reports on studies investigating the association between noise exposure and periodontitis. The purpose of this study was to examine the relationship between occupational noise exposure and periodont...
journal_title:Journal of periodontology
pub_type: 杂志文章
doi:10.1002/JPER.17-0484
更新日期:2018-04-01 00:00:00
abstract::Wounds were prepared in the oral cavity of 15 rabbits and five dogs, and an enzyme-solubilized calfskin collagen was placed over the surgery sites on one side. The contralateral sides acted as controls. Results indicated that the membrane was biologically acceptable to the oral mucosa of rabbits and dogs. Th collagen ...
journal_title:Journal of periodontology
pub_type: 杂志文章
doi:10.1902/jop.1979.50.5.250
更新日期:1979-05-01 00:00:00
abstract::The form of periodontitis with onset at puberty and affecting predominantly the first molars and incisors is called juvenile periodontitis (JP). The disease has been the object of intense study because from its analysis may come insights into understanding other, more common, forms of periodontitis. We recently had th...
journal_title:Journal of periodontology
pub_type: 杂志文章
doi:10.1902/jop.1985.56.10.602
更新日期:1985-10-01 00:00:00
abstract:BACKGROUND:This study systematically evaluates the effect of occlusal overload (OV) on peri-implant tissue health in animal studies. METHODS:MEDLINE, EMBASE, and LILACS databases were searched for articles published up to and including January 2010. Studies that reported outcomes of non-splinted titanium dental implan...
journal_title:Journal of periodontology
pub_type: 杂志文章,评审
doi:10.1902/jop.2010.100176
更新日期:2010-10-01 00:00:00
abstract:BACKGROUND:Cementum formation is considered to be a critical event for successful regeneration of periodontal tissues. Cementoblasts share many characteristics with osteoblasts. Prostaglandin E(2) (PGE(2)) is an important local factor in bone metabolism. Although the effects of PGE(2) on osteoblasts are well known, its...
journal_title:Journal of periodontology
pub_type: 杂志文章
doi:10.1902/jop.2006.060148
更新日期:2006-12-01 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
pub_type: 杂志文章
doi:10.1902/jop.2009.080287
更新日期:2009-02-01 00:00:00
abstract:BACKGROUND:The aim of the present review is to systematically evaluate the effects of autogenous platelet concentrates on clinical outcomes of the surgical treatment of periodontal diseases. METHODS:MEDLINE, EMBASE, and the Cochrane Central Register of Controlled Trials were searched using a combination of specific se...
journal_title:Journal of periodontology
pub_type: 杂志文章,meta分析,评审
doi:10.1902/jop.2010.100605
更新日期:2011-08-01 00:00:00
abstract:BACKGROUND:Guided bone regeneration (GBR) using a non-absorbable barrier has provided clinicians the ability to place implants in sites compromised by insufficient bone, including immediate extraction sites. Recent evidence suggests that successful GBR outcomes may be possible using bioabsorbable polymer barriers. MET...
journal_title:Journal of periodontology
pub_type: 杂志文章
doi:10.1902/jop.2001.72.2.250
更新日期:2001-02-01 00:00:00
abstract::Cystatins are physiological inhibitors of cysteine proteinases and widely distributed in human tissues and fluids including saliva. Cystatins S, SA, SN, and D are only found in glandular saliva and tear fluid whereas cystatin C has been detected in all tested biological fluids. Previous studies demonstrated that total...
journal_title:Journal of periodontology
pub_type: 杂志文章
doi:10.1902/jop.1996.67.3.205
更新日期:1996-03-01 00:00:00
abstract::A randomized double-blind crossover design study using 25 patients requiring bilateral gingival flap surgery was completed. The effect of rinsing postsurgically three times daily with an antimicrobial mouthrinse or physiological saline on dental plaque formation, gingival inflammation, bleeding, wound healing, and pat...
journal_title:Journal of periodontology
pub_type: 临床试验,杂志文章,随机对照试验
doi:10.1902/jop.1989.60.1.31
更新日期:1989-01-01 00:00:00
abstract::A role for activated B-lymphocytes in mediating the initiation and/or progression of periodontal diseases has been proposed in previous work. The present study was conducted to: (1) assess the proportion of total lymphocyte blastogenic response to selected oral bacteria which is composed of T-cell and B-cell activatio...
journal_title:Journal of periodontology
pub_type: 杂志文章
doi:10.1902/jop.1984.55.6.359
更新日期:1984-06-01 00:00:00
abstract:BACKGROUND:This pilot study evaluates the association of severe periodontitis with pulse wave velocity (PWV), carotid artery intima-medial thickness (IMT), and clinical, metabolic, and atherogenic inflammatory markers in 79 subjects with heterozygous familial hypercholesterolemia (hFH). All subjects were free of previo...
journal_title:Journal of periodontology
pub_type: 杂志文章
doi:10.1902/jop.2010.100496
更新日期:2011-05-01 00:00:00
abstract:BACKGROUND:Although nitric oxide (NO) synthesis is increased in periodontal disease (PD), little is known about the possible sources of production by gingival tissues. In fact, gingival tissues from patients with periodontitis demonstrate greater levels of inducible nitric oxide (iNOS) expression than healthy tissue. M...
journal_title:Journal of periodontology
pub_type: 杂志文章
doi:10.1902/jop.2002.73.4.392
更新日期:2002-04-01 00:00:00
abstract::Plasma cell gingivitis is a rare benign condition of the gingiva. It is marked by a dense infiltrate of normal plasma cells separated into aggregates by strands of collagen. It is a hypersensitivity reaction to some antigen, often flavorings or spices. The importance of this lesion is that it may cause severe gingival...
journal_title:Journal of periodontology
pub_type: 杂志文章
doi:10.1902/jop.1991.62.6.390
更新日期:1991-06-01 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::A review of the 2006 and past American Dental Association (ADA) studies on the distribution of dentists provides information on the evolving number of periodontists. Despite an overall increase in the number of periodontists, major differences continue in practitioner/population ratios in different geographic areas. A...
journal_title:Journal of periodontology
pub_type: 杂志文章
doi:10.1902/jop.2009.080592
更新日期:2009-05-01 00:00:00
abstract::The purpose of the study was to compare clinical parameter changes and osseous regeneration in 12 pairs of comparable Class II mandibular molar furcation invasion defects using either a bioabsorbable demineralized laminar bone allograft membrane or a non-resorbable expanded polytetrafluoroethylene (ePTFE) membrane as ...
journal_title:Journal of periodontology
pub_type: 临床试验,杂志文章,随机对照试验
doi:10.1902/jop.1997.68.7.679
更新日期:1997-07-01 00:00:00
abstract:BACKGROUND:Amelogenin is a major component of developing extracellular enamel matrix proteins and plays a crucial role during the formation of tooth enamel. In addition, amelogenins are suggested to exert biologic functions as signaling molecules through cell-surface receptors. The purpose of this study is to examine t...
journal_title:Journal of periodontology
pub_type: 杂志文章
doi:10.1902/jop.2011.110408
更新日期:2012-05-01 00:00:00
abstract:BACKGROUND:Periodontitis is a chronic inflammatory condition that leads to the destruction of the tooth-supporting tissues. Its treatment includes the arrest of the inflammatory process and, in some circumstances, the restoration of the lost anatomy and function, including the formation of new cementum, periodontal lig...
journal_title:Journal of periodontology
pub_type: 杂志文章
doi:10.1902/jop.2010.090678
更新日期:2010-07-01 00:00:00
abstract:BACKGROUND:During the last decade, there have been great strides in the treatment of gingival recession defects, especially with subepithelial connective tissue graft and guided tissue regeneration (GTR) procedures. Gingival recession represents a significant concern for patients. It is necessary to choose the most app...
journal_title:Journal of periodontology
pub_type: 临床试验,杂志文章,随机对照试验
doi:10.1902/jop.2000.72.9.1258
更新日期:2001-09-01 00:00:00
abstract:BACKGROUND:Pain generated by needle sticks (Ns) for the delivery of local anesthetic and/or scaling and root planing (SRP) instrumentation is commonly addressed by the use of topical anesthetics, such as a benzocaine-gel preparation (BGP). Pain suppression following such use has been highly variable. Development of med...
journal_title:Journal of periodontology
pub_type: 临床试验,杂志文章,随机对照试验
doi:10.1902/jop.2001.72.4.479
更新日期:2001-04-01 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
pub_type: 杂志文章
doi:10.1002/JPER.20-0832
更新日期:2021-01-23 00:00:00
abstract::This study tested the hypothesis that severe periodontitis in persons with non-insulin-dependent diabetes mellitus (NIDDM) increases the risk of poor glycemic control. Data from the longitudinal study of residents of the Gila River Indian Community were analyzed for dentate subjects aged 18 to 67, comprising all those...
journal_title:Journal of periodontology
pub_type: 杂志文章
doi:10.1902/jop.1996.67.10s.1085
更新日期:1996-10-01 00:00:00
abstract:BACKGROUND:It was hypothesized that periodontal diseases may increase the risk of preeclampsia. To test this hypothesis, this study was conducted to determine the association between periodontal parameters and preeclampsia among women in the north of Jordan. METHODS:A case-control study was conducted among women who g...
journal_title:Journal of periodontology
pub_type: 杂志文章
doi:10.1902/jop.2006.050463
更新日期:2006-10-01 00:00:00
abstract::This study investigates the effects of the placement of a bioresorbable Type I collagen barrier on clinically healthy sites. Ten human subjects, with at least one pair of matched periodontal defects included in a previous study, were investigated for the effect of guided tissue regeneration (GTR) membrane placement on...
journal_title:Journal of periodontology
pub_type: 杂志文章
doi:10.1902/jop.1993.64.1.57
更新日期:1993-01-01 00:00:00
abstract::Histologic sections from six autopsy cases which from a clinical point of view fitted into the criteria of periodontosis were examined with the aim at evaluating the role of subgingival plaque in the etiology of the loss of attachment in this condition. The following pertinent observations were made: 1. The subgingiva...
journal_title:Journal of periodontology
pub_type: 杂志文章
doi:10.1902/jop.1976.47.11.636
更新日期:1976-11-01 00:00:00
abstract:BACKGROUND:The microbiologic feature of aggressive periodontitis (AgP) in Chinese patients has not yet been determined. This study aims to investigate the prevalence of eight periodontal microorganisms and the distribution of the Porphyromonas gingivalis fimA genotype in a cohort of Chinese patients with AgP. METHODS:...
journal_title:Journal of periodontology
pub_type: 杂志文章
doi:10.1902/jop.2013.120677
更新日期:2014-01-01 00:00:00