Abstract:
BACKGROUND:The purpose of this prospective study was to compare the changes in periodontal somatosensory function and microcirculation in patients with periodontitis following initial treatment with scaling and root planing (SRP) with or without adjuvant laser therapy. METHODS:Twenty-four patients suffering from periodontitis were recruited and randomly allocated into a split-mouth design to either SRP combined laser therapy side (test side) or SRP only side (control side). All treatments were performed by the same investigator at a single visit. Laser Doppler Flowmetry (LDF) and Quantitative Sensory Testing (QST) were performed at baseline (W0), 1 week (1W), 2 weeks (2W), and 4 weeks (4W) after treatment on both sides of the attached gingiva of the maxillary lateral incisor. Clinical examination including probing depth (PD) and bleeding on probing (BOP) was performed at W0, 2W, and 4W on both sides. Data were analyzed with two-way analysis of variance. RESULTS:PD and BOP significantly improved after treatment (P <0.001). LDF values were significantly decreased on both sides at all follow-up time points (P <0.001), temperature was increased only on the test side (P = 0.017) whereas there was no significant change on the control side (P = 0.792). Significantly less sensitivity was observed for all QST parameters (P <0.030) except for warmth detection after treatment. CONCLUSION:Adjunctive use of laser therapy did not provide any significant clinical advantage or additional effects on the recovery of periodontal somatosensory function or gingival microcirculation in the present study.
journal_name
J Periodontoljournal_title
Journal of periodontologyauthors
Gou H,Fan R,Chen X,Li L,Wang X,Xu Y,Svensson P,Wang Kdoi
10.1002/JPER.19-0562subject
Has Abstractpub_date
2020-10-01 00:00:00pages
1307-1317issue
10eissn
0022-3492issn
1943-3670journal_volume
91pub_type
杂志文章,随机对照试验abstract:BACKGROUND:Implant failures are rare but do occur. Mechanical factors are certainly important in implant failures; so are biologic, iatrogenic, and functional factors. Mobility is the cardinal sign of implant failure. Three major etiologic factors have been suggested for implant failures: infection, impaired healing, a...
journal_title:Journal of periodontology
pub_type: 杂志文章
doi:10.1902/jop.2003.74.3.385
更新日期:2003-03-01 00:00:00
abstract:BACKGROUND:The adjunctive use of enamel matrix derivative (EMD) in the surgical therapy of intrabony defects results in improved outcomes compared to surgical debridement alone. However, the role of EDTA root conditioning in EMD therapy has not been investigated. The purpose of this study was to compare the 12-month ou...
journal_title:Journal of periodontology
pub_type: 杂志文章
doi:10.1902/jop.2006.77.1.103
更新日期:2006-01-01 00:00:00
abstract:BACKGROUND:There are no specific bacterial profiles or diagnostic tests capable of identifying refractory periodontitis patients before a treatment regimen is initiated. Therefore, in this high-risk cohort of patients who do not respond appropriately, host factors that might be partly under genetic control may play a c...
journal_title:Journal of periodontology
pub_type: 杂志文章
doi:10.1902/jop.2006.050254
更新日期:2006-06-01 00:00:00
abstract::Accurate diagnosis of periodontal destruction in the furcation region of multi-rooted teeth is a critical component of treatment planning, with different therapeutic approaches chosen based upon clinical determination of the severity of involvement. The current study assessed both vertical and horizontal depths of 274...
journal_title:Journal of periodontology
pub_type: 杂志文章
doi:10.1902/jop.1994.65.7.649
更新日期:1994-07-01 00:00:00
abstract::This longitudinal study of randomly selected Norwegian students and academicians has shown that 50% of the 17-year olds have lost no periodontal support, and the other 50% exhibited slight localized loss of attachment primarily on buccal surfaces of first molars and first bicuspids of both jaws. At 21 all students sho...
journal_title:Journal of periodontology
pub_type: 杂志文章
doi:10.1902/jop.1978.49.12.607
更新日期:1978-12-01 00:00:00
abstract::The analgesic activity of single doses of meclofenamate (100 mg) was compared to aspirin (500 mg) and to placebo on 99 outpatients with moderate to severe pain following periodontal surgery under double-blind conditions. Pain intensity differences scores (PID) at the first, second, and third hour after the ingestion o...
journal_title:Journal of periodontology
pub_type: 临床试验,杂志文章
doi:10.1902/jop.1992.63.3.166
更新日期:1992-03-01 00:00:00
abstract:BACKGROUND:The root coverage esthetic score (RES) was published in 2009 as an esthetic scoring system to measure visible final outcomes of root coverage procedures performed on Miller I and II recession defects. The aim of this study was to evaluate the intra-examiner, intra-group, and inter-examiner reliability of the...
journal_title:Journal of periodontology
pub_type: 杂志文章
doi:10.1002/JPER.17-0556
更新日期:2018-07-01 00:00:00
abstract::Localized juvenile periodontitis (LJP) is an aggressive periodontal disease of familial nature. Neutrophils from a majority of patients with this disease exhibit decreased Chemotaxis with increased adherence, oxidative burst, and degranulation in response to opsonized bacteria. It is proposed that the biological basis...
journal_title:Journal of periodontology
pub_type: 杂志文章
doi:10.1902/jop.1996.67.3s.337
更新日期:1996-03-01 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
pub_type: 杂志文章
doi:10.1902/jop.1998.69.9.1081
更新日期:1998-09-01 00:00:00
abstract::Thirty-four areas of gingival recession in ten patients were treated by a coronally repositioned flap procedure. All but four of these areas had received a free gingiva graft previously. The postoperative evaluations of the wound healing were made at 2 weeks and at 1, 2, 4, 6 and 12 months after the final surgery. In ...
journal_title:Journal of periodontology
pub_type: 杂志文章
doi:10.1902/jop.1980.51.12.686
更新日期:1980-12-01 00:00:00
abstract:BACKGROUND:It is unknown whether cone beam computed tomography (CBCT) image reconstruction characteristics, including section thickness, may affect linear bone measurements of periodontal intrabony defects. The aim of this study was to compare intrasurgical and CBCT-based linear measurements of intrabony defects focusi...
journal_title:Journal of periodontology
pub_type: 杂志文章
doi:10.1002/JPER.20-0338
更新日期:2020-08-21 00:00:00
abstract:BACKGROUND:Contradictory results exist regarding influence of apico-coronal implant placement on crestal bone levels. METHODS:Complete charts of patients ≥18 years old with one or more dental implants were included. Demographic, medical, surgical, and prosthetic information was recorded. Implant bone levels were evalu...
journal_title:Journal of periodontology
pub_type: 杂志文章
doi:10.1902/jop.2017.160802
更新日期:2017-08-01 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:This review addresses the ability of a commercially available genetic susceptibility test to determine the risk of developing severe chronic periodontitis. The test is used to detect the simultaneous occurrence of allele 2 at the IL-1A+4845 and IL-1B+3954 loci. If both of these polymorphisms are present, pat...
journal_title:Journal of periodontology
pub_type: 杂志文章,meta分析
doi:10.1902/jop.2002.73.2.231
更新日期:2002-02-01 00:00:00
abstract:BACKGROUND:Reports have demonstrated that nutrient supplements, in particular vitamin-B complex (Vit-B), can positively influence wound healing processes. However, limited information is available on the effects of Vit-B on periodontal wound healing. METHODS:A total of 30 patients (13 males, 17 females) presenting wit...
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.2005.76.7.1084
更新日期:2005-07-01 00:00:00
abstract::Throughout the 20th century, an understanding of the role of causative bacteria and the susceptible host in the initiation and progression of periodontal disease(s) has emerged from the research efforts of scientists and clinicians worldwide. Over time, specific bacterial types, such as Porphyromonas gingivalis, were ...
journal_title:Journal of periodontology
pub_type: 历史文章,杂志文章
doi:10.1902/jop.2008.080182
更新日期:2008-08-01 00:00:00
abstract:BACKGROUND:Little is known about systemic, environmental, and periodontal risk factors of gingival recessions. This study identifies variables related to buccal gingival recessions in an adult French population; this study uses data collected in the First National Periodontal and Systemic Examination Survey. METHODS:T...
journal_title:Journal of periodontology
pub_type: 杂志文章
doi:10.1902/jop.2010.100102
更新日期:2010-10-01 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::This study was conducted to determine the possible influence of diabetes on the pathogenesis of periodontal disease. A total of 148 patients, 120 females and 28 males, were surveyed. Their ages ranged between 9 and 50 years, with an average age of 30. The experimental group consisted of 83 diabetics and there was a co...
journal_title:Journal of periodontology
pub_type: 杂志文章
doi:10.1902/jop.1978.49.9.445
更新日期:1978-09-01 00:00:00
abstract:BACKGROUND:The crestal bone level and soft tissue dimension are essential for periodontal diagnosis and phenotype determination; yet, existing measurement methods have limitations. The aim of this clinical study was to evaluate the correlation and accuracy of ultrasound in measuring periodontal dimensions, compared to ...
journal_title:Journal of periodontology
pub_type: 杂志文章
doi:10.1002/JPER.19-0342
更新日期:2020-07-01 00:00:00
abstract::Durapatite particles were employed along with autogenous bone chips to treat an extensive periodontal defect on a mandibular first molar which involved the bifurcation area and the distal root. Nine weeks after treatment the tooth was found to be cracked and was extracted along with tissue containing the grafted sites...
journal_title:Journal of periodontology
pub_type: 杂志文章
doi:10.1902/jop.1983.54.8.455
更新日期:1983-08-01 00:00:00
abstract::The case of a family, followed for 5 years and showing an exceptionally high prevalence of Generalized Juvenile Periodontitis (GJP), is presented. Two siblings were affected by a severe form of GJP meanwhile the dycorial twin of one was periodontally healthy. Both the affected siblings showed infection by Actinobacill...
journal_title:Journal of periodontology
pub_type: 杂志文章
doi:10.1902/jop.1990.61.9.590
更新日期:1990-09-01 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::Enormous advances have been made over the past decade concerning the proper use of statistical techniques in reporting periodontal research. However, numerous articles still appear which use inappropriate or less than optimal statistical methods. This paper describes the most common problems encountered in a recent re...
journal_title:Journal of periodontology
pub_type: 杂志文章
doi:10.1902/jop.1990.61.4.206
更新日期:1990-04-01 00:00:00
abstract::Based on the findings observed after the insertion of 33 blade implants in 23 patients, ages 31 to 74, for periods up to 60 months, the following conclusions can be made: (1) The blade implant is a technically feasible procedure which can be maintained in the mouth for period up to 5 years, although some degree of bon...
journal_title:Journal of periodontology
pub_type: 杂志文章
doi:10.1902/jop.1976.47.1.19
更新日期:1976-01-01 00:00:00
abstract::The American Academy of Periodontology has developed the following parameter on the treatment of "refractory" periodontitis. Patients should be informed of the disease process, therapeutic alternatives, potential complications, expected results, and their responsibility in treatment. Consequences of no treatment shoul...
journal_title:Journal of periodontology
pub_type: 杂志文章
doi:10.1902/jop.2000.71.5-S.859
更新日期:2000-05-01 00:00:00
abstract:BACKGROUND:Chronic kidney disease (CKD) is a worldwide health problem with increasing prevalence and poor outcomes, including severe cardiovascular disease and renal osteodystrophy. With advances in medical treatment, patients with CKD are living longer and require oral care. The aim of this study is to determine the e...
journal_title:Journal of periodontology
pub_type: 杂志文章
doi:10.1902/jop.2009.090379
更新日期:2010-02-01 00:00:00
abstract:BACKGROUND:Metastasis of a malignant tumor to the oral cavity is rare, but it can be the first manifestation of a primary tumor. METHODS:The clinicopathologic features of a gingival metastasis originating from lung adenocarcinoma in a female patient are described. A 57-year-old woman showed a rapidly growing, painless...
journal_title:Journal of periodontology
pub_type: 杂志文章
doi:10.1902/jop.2008.070246
更新日期:2008-01-01 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::Eleven patients presenting with acute necrotizing ulcerative gingivitis (ANUG) collected 24-hour urine samples during and after the course of their ANUG. The Porter-Silber technique was used to determine the 17-hydroxycorticosteroid concent of the urine, a physiological measure of stress. All of the patients had signi...
journal_title:Journal of periodontology
pub_type: 杂志文章
doi:10.1902/jop.1975.46.12.721
更新日期:1975-12-01 00:00:00