Abstract：
BACKGROUND:In sinus augmentation, when remaining bone height is ≤5 mm, a lateral window approach is often the preferred choice; nonetheless, patients prefer to have a less invasive approach such as crestal sinus augmentation (CSA). Prior case reports have described the use of various staged approaches of a CSA technique in cases of limited bone height. The aim of this report was to describe the results of a case series in which a two-stage CSA technique was used in patients with 4 to 6 mm of bone height. METHODS:Nineteen subjects with 28 sinuses of initial vertical bone height of 4 to 6 mm were included in which a two-stage CSA technique was used in place of a lateral window approach. In the first surgery, 0.3 mL graft material was inserted into all sites. In the second surgery, 13 sites were filled with 0.2 mL graft material and remaining 15 sites were filled with 0.4 mL. RESULTS:No damage was observed in the maxillary sinus floor membrane after first 0.2 mL filling; however, one case had Schneiderian membrane perforation after filling 0.4 mL. The average elevation height (EH) after first surgery was 5.81 ± 0.7 mm, 5.15 ± 0.91 mm before second surgery, 6.69 ± 0.89 mm with 0.2 mL filling (total 0.5 mL) and 8.11 ± 1.24 mm with 0.4 mL filling (total 0.7 mL). The thickness of maxillary sinus membrane before first surgery was 2.6 ± 2.59 mm; however, it has become 0.97 ± 1.59 mm before second surgery, with a decrease of 1.6 mm estimate. CONCLUSION:This case series that assessed outcomes of staged crestal maxillary sinus augmentation was an effective approach to elevating 6 or 8 mm alveolar bone height without causing major membrane perforation. However, the two-stage approach was used in the limited residual bone height (4 to 6 mm) and required two separate surgical procedures.
journal_name
J Periodontoljournal_title
Journal of periodontologyauthors
Sonoda T,Yamamichi K,Harada T,Yamamichi Ndoi
10.1002/JPER.18-0632subject
Has Abstractpub_date
2020-02-01 00:00:00pages
194-201issue
2eissn
0022-3492issn
1943-3670journal_volume
91pub_type
abstract：:Repeated measurements of attachment level appear to be important assessments in periodontal clinical trials, yet the lack of reliability for this assessment creates measurement error which in turn demands increased sample sizes or reduces the power of the test. A plastic occlusal stent has been developed as a fixed re...
journal_title：Journal of periodontology
pub_type： 杂志文章
doi：10.1902/jop.1987.58.2.115
更新日期：1987-02-01 00:00:00
abstract：BACKGROUND:The aim of this study was to investigate the total antioxidant capacity, superoxide dismutase and glutathione peroxidase activities, and malondialdehyde levels in serum, saliva, and gingival crevicular fluid (GCF) in preeclamptic and normotensive pregnant women with and without periodontal disease. METHODS:...
journal_title：Journal of periodontology
pub_type： 杂志文章
doi：10.1902/jop.2007.060469
更新日期：2007-08-01 00:00:00
abstract：BACKGROUND:Prostaglandin E2 (PGE2 ), which exerts its actions via EP receptors (EP1 , EP2 , EP3 , and EP4 ), is a bioactive metabolite produced by cyclooxygenase (COX)-1 and/or COX-2 from arachidonic acid. In the present study, we investigated whether COX-2-derived PGE2 regulated matrix metalloproteinase (MMP)-3 produc...
journal_title：Journal of periodontology
pub_type： 杂志文章
doi：10.1902/jop.2005.76.6.929
更新日期：2005-06-01 00:00:00
abstract：BACKGROUND:Several recent studies have indicated that total antioxidant capacity (TAOC) of plasma seems to be compromised in chronic periodontitis (ChP). The aim of this study is to investigate plasma TAOC in patients with ChP and to assess the effects of vitamin C as an adjunct to non-surgical periodontal treatment. ...
journal_title：Journal of periodontology
pub_type： 杂志文章,随机对照试验
doi：10.1902/jop.2010.100173
更新日期：2010-11-01 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 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
pub_type： 杂志文章
doi：10.1902/jop.1991.62.9.543
更新日期：1991-09-01 00:00:00
abstract：:The purposes of this study were to determine if: 1) an association exists between cigarette smoking and signs of periodontal disease after controlling for the confounding variables of age, sex, plaque, and calculus; 2) the prevalence of 5 bacteria commonly associated with periodontal disease differs between smokers an...
journal_title：Journal of periodontology
pub_type： 杂志文章
doi：10.1902/jop.1993.64.12.1225
更新日期：1993-12-01 00:00:00
abstract：:A study of a consanguineous family with a high prevalence of localized juvenile periodontitis (LJP) and generalized prepubertal periodontitis (GPP) was done over a 7-and-a-half year period. The parents had adult periodontitis, while 2 daughters, aged 13 and 15, had LJP. Furthermore, 2 other daughters, ages 14 and 10, ...
journal_title：Journal of periodontology
pub_type： 杂志文章
doi：10.1902/jop.1992.63.5.457
更新日期：1992-05-01 00:00:00
abstract：:Linear IgA disease (LAD) is a chronic, subepithelial blistering disease that is associated with the presence of linear deposits of IgA along the basement membrane zone. Etiopathogenic aspects of LAD are only partially known. LAD is clinically characterized by vesiculobullous skin and mucous lesions. Although more than...
journal_title：Journal of periodontology
pub_type： 杂志文章
doi：10.1902/jop.2003.74.6.879
更新日期：2003-06-01 00:00:00
abstract：BACKGROUND:Little attention has been given to understanding the variation in biomechanical behavior of oral soft tissues, and this represents an obstacle for the development of biomaterials that perform with appropriate biomechanical characteristics. With this as our motivation, a uniaxial mechanical analysis was perfo...
journal_title：Journal of periodontology
pub_type： 杂志文章
doi：10.1902/jop.2011.100573
更新日期：2011-08-01 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
pub_type： 杂志文章
doi：10.1902/jop.1986.57.7.422
更新日期：1986-07-01 00:00:00
abstract：BACKGROUND:The aims of this study are to determine whether the antigen-inexperienced (naive, CD45RB high-density) T-cell (CD4(+)CD45RB(High) T-cell) transfer model is associated with alveolar bone resorption, to elucidate the local osteogenic/adipogenic potential of alveolar bone marrow stromal cells (ABCs) from T-cell...
journal_title：Journal of periodontology
pub_type： 杂志文章
doi：10.1902/jop.2014.140077
更新日期：2014-09-01 00:00:00
abstract：:Free gingival grafts were placed in the lower anterior vestibular region of 30 patients each of whom had a gingival recession. According to the width of the recession and to the surgical procedure, the patients were divided into four groups. Group 1 showed a "narrow" (less than 3 mm) type of recession, while Group 2 h...
journal_title：Journal of periodontology
pub_type： 杂志文章
doi：10.1902/jop.1976.47.10.574
更新日期：1976-10-01 00:00:00
abstract：:The responses of four tooth/site groupings to periodontal therapy were evaluated. Eighty-two patients with periodontitis were treated in a split mouth design with coronal scaling, root planing, modified Widman surgery, and flap with osseous resectional surgery. Patients were evaluated prior to therapy, 4 weeks post-Ph...
journal_title：Journal of periodontology
pub_type： 临床试验,杂志文章
doi：10.1902/jop.1990.61.3.173
更新日期：1990-03-01 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：BACKGROUND:Enamel matrix derivative (EMD) has been shown to promote several aspects of periodontal regeneration in vitro and in vivo. Recently, a bioengineered tissue (DG) was developed to promote wound healing of chronic skin ulcers. This pilot study sought to assess the effects of EMD and DG, alone or in combination,...
journal_title：Journal of periodontology
pub_type： 杂志文章
doi：10.1902/jop.2006.030264
更新日期：2006-05-01 00:00:00
abstract：:Gingival biopsies of the mesial papilla area of the first molar were obtained from each patient at 0-, 14- and 21-day intervals during plaque formation. The biopsies were fixed, serially sectioned, and Gram-stained. The incidence and distribution of the bacteria-like structures were studied by microscopy. In all the s...
journal_title：Journal of periodontology
pub_type： 杂志文章
doi：10.1902/jop.1987.58.12.837
更新日期：1987-12-01 00:00:00
abstract：:Human gingival fibroblasts were cultured in vitro using as substrates an extracellular matrix (matrix) and polytetrafluoride (PTFE) membranes, which are used in guided tissue regeneration. To test the degree of biocompatibility of these membranes, the cellular proliferation and the accumulation of extracellular matrix...
journal_title：Journal of periodontology
pub_type： 杂志文章
doi：10.1902/jop.1997.68.9.857
更新日期：1997-09-01 00:00:00
abstract：:Paroxysmal nocturnal hemoglobinuria (PNH) is an uncommon blood stem cell disorder. The acquired defect is in the cell membrane of the precursor of the affected clone, which renders erythrocytes, platelets and granulocytes unusually sensitive to the hemolytic effects of complement. It is characterized by chronic hemoly...
journal_title：Journal of periodontology
pub_type： 杂志文章
doi：10.1902/jop.1988.59.2.115
更新日期：1988-02-01 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
pub_type： 杂志文章
doi：10.1902/jop.2011.100638
更新日期：2011-03-01 00:00:00
abstract：:Temporary splints to immobilize periodontally diseased teeth were made by fiber glass bonded and attached to the teeth with acid-etch technique with BIS-GMA resin. Twenty-one splints were made. Observation time ranged from 4 to 14 months. During the observation only one splint fractured and was repaired while the othe...
journal_title：Journal of periodontology
pub_type： 杂志文章
doi：10.1902/jop.1979.50.4.193
更新日期：1979-04-01 00:00:00
abstract：BACKGROUND:Periopathogens and cariogenic species survive more than 48 hours on toothbrushes even under dry storage. This study examined a decontamination of toothbrushes by means of the bactericidal effect of different toothpastes or a special coating of the tufts. METHODS:Eight untreated periodontitis patients were p...
journal_title：Journal of periodontology
pub_type： 杂志文章
doi：10.1902/jop.2003.74.3.312
更新日期：2003-03-01 00:00:00
abstract：:This study compared demineralized-unicortical-ilium-strips (DUIS) and an expanded polytetrafluoroethylene (ePTFE) physical barrier in combination with decalcified freeze-dried bone allograft (DFDBA) for treatment of Class II mandibular furcations. Twenty patients with adult periodontitis and at least 2 furcation invas...
journal_title：Journal of periodontology
pub_type： 杂志文章
doi：10.1902/jop.1996.67.8.803
更新日期：1996-08-01 00:00:00
abstract：:Weary-Kindler syndrome is a rare and poorly understood genetic disorder that has manifestations of both epidermolysis bullosa and poikiloderma congenitale. There are approximately 70 cases documented in the past 40 years but no cases appear in the dental literature, although dental findings have been discussed superfi...
journal_title：Journal of periodontology
pub_type： 杂志文章
doi：10.1902/jop.1996.67.10.1004
更新日期：1996-10-01 00:00:00
abstract：BACKGROUND:There is evidence of reduced antioxidant (AO) defense in periodontitis and pregnancy and adverse interactions between periodontitis and pregnancy. METHODS:In this study, serum and gingival crevicular fluid (GCF) total AO capacity (TAOC) and superoxide dismutase (SOD) enzyme concentrations in pregnant patien...
journal_title：Journal of periodontology
pub_type： 杂志文章
doi：10.1902/jop.2009.080218
更新日期：2009-03-01 00:00:00
abstract：:Gingivitis and periodontitis are among the most common diseases known to man. Although bacterial plaque is generally accepted as the primary etiologic agent, little information is available concerning the influence that host genetic factors have on these diseases. The purpose of the present study was to examine the re...
journal_title：Journal of periodontology
pub_type： 杂志文章
doi：10.1902/jop.1991.62.5.293
更新日期：1991-05-01 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
pub_type： 杂志文章
doi：10.1902/jop.1998.69.8.879
更新日期：1998-08-01 00:00:00
abstract：BACKGROUND:The great variability of periodontal and systemic responses to experimental periodontitis reflects the inherent pathogenic complexity of mice models and could limit the resulting interpretations and their extension to human diseases. This study compared the effect of Porphyromonas gingivalis (Pg) infection a...
journal_title：Journal of periodontology
pub_type： 杂志文章
doi：10.1902/jop.2012.110540
更新日期：2013-03-01 00:00:00
abstract：:Multiple periodontal lesions were the presenting features leading to a diagnosis of multiple myeloma in a 38-year-old male. Ulceration and bleeding from a rapidly growing retromolar myelomatous mass, multiple foci of alveolar bone destruction and cortical expansion together with multifocal skeletal destruction were th...
journal_title：Journal of periodontology
pub_type： 杂志文章
doi：10.1902/jop.1990.61.2.132
更新日期：1990-02-01 00:00:00
abstract：:Tooth gliding occurs frequently both in the opening (55.9%) and closing (60.5%) chewing strokes. The average glide length was 1 mm. Good occlusions could not be distinguished from poor occlusion on the basis of frequency and length of gliding contacts. The greater the component of lateral movement during the closing s...
journal_title：Journal of periodontology
pub_type： 杂志文章
doi：10.1902/jop.1976.47.6.331
更新日期：1976-06-01 00:00:00
