Abstract:
AIM:The primary objective of this study was (1) to evaluate the 5-year clinical outcome of regenerative periodontal therapy (RPT) using minimally invasive surgery and a collagen-enriched bovine-derived xenograft and (2) to identify predictors for clinical attachment level (CAL) gain and vertical radiographic bone (RB) gain. MATERIALS AND METHODS:Ninety-five non-smoking patients with ≤ 25% full-mouth plaque and bleeding presenting ≥ 6 months after initial periodontal therapy with ≥ 1 isolated interdental infrabony defect were recruited. Minimally invasive surgery (MIST or M-MIST) and a collagen-enriched bovine-derived xenograft were used in all patients. Patients were surgically treated by the same clinician and evaluated up to 5 years of follow-up. Multivariate analyses were used to identify predictors for CAL gain and RB gain. RESULTS:Before surgery, mean probing depth (PD) was 7.8 mm, CAL was 10.0 mm, and defect depth amounted to 5.2 mm. Seventy-one patients (33 men, 38 women, mean age 52) could be evaluated at 5 years. Mean PD reduction was 3.3 mm (SD 2.2), CAL gain was 3.0 mm (SD 2.1), and RB gain was 57% (SD 38). Forty-five percent showed ≥ 4 mm CAL gain, whereas 24% were considered failures (≤ 1 mm CAL gain). Forty-eight percent showed considerable RB gain (≥ 75%). Regression analyses showed that plaque was a significant predictor for CAL gain (p = 0.001) and RB gain (p = 0.005). Patients' compliance had a significant impact on RB gain (p < 0.001). CONCLUSION:Only patients with perfect oral hygiene and excellent compliance should be considered for RPT. Especially, the latter can only be assessed after sufficient follow-up following initial periodontal therapy. CLINICAL RELEVANCE:RPT failed in 24% of the patients after 5 years. Regression analyses demonstrated a significant impact of plaque and patients' compliance on the long-term outcome. Only patients with perfect oral hygiene and excellent compliance should be considered for RPT. Patients should not be treated too soon following initial therapy, since compliance can only be reliably assessed after sufficient follow-up.
journal_name
Clin Oral Investigjournal_title
Clinical oral investigationsauthors
De Bruyckere T,Eghbali A,Younes F,Cleymaet R,Jacquet W,De Bruyn H,Cosyn Jdoi
10.1007/s00784-017-2208-xsubject
Has Abstractpub_date
2018-04-01 00:00:00pages
1235-1242issue
3eissn
1432-6981issn
1436-3771pii
10.1007/s00784-017-2208-xjournal_volume
22pub_type
杂志文章abstract:OBJECTIVES:Platelet-rich plasma has been used in the treatment of extraction socket; however, randomized controlled clinical trial is still lacking to evaluate its effect on extraction socket healing. MATERIALS AND METHODS:Single center, assessor-blinded, parallel group, randomized controlled clinical trial was conduc...
journal_title:Clinical oral investigations
pub_type: 杂志文章,随机对照试验
doi:10.1007/s00784-014-1278-2
更新日期:2015-04-01 00:00:00
abstract::The objective of this study is to evaluate flexural strength, flexural modulus, compressive strength, curing temperature, curing depth, volumetric shrinkage, water sorption, and hygroscopic expansion of two self-, three dual-, and three light-curing resin-based core materials. Flexural strength and water sorption were...
journal_title:Clinical oral investigations
pub_type: 杂志文章
doi:10.1007/s00784-010-0405-y
更新日期:2011-08-01 00:00:00
abstract:OBJECTIVES:The aims of this study are to evaluate the dentofacial morphology of patients with rheumatoid arthritis (RA) and to compare the morphological data with those of healthy age- and sex-matched control subjects. METHODS:Twenty-seven RA patients (mean age, 45.77 ± 8.64 years) and 25 healthy subjects (mean age, 4...
journal_title:Clinical oral investigations
pub_type: 杂志文章
doi:10.1007/s00784-012-0861-7
更新日期:2013-09-01 00:00:00
abstract:AIM:The aim of this meta-review was to evaluate whether there is a meaningful clinical benefit regarding the use of systemic adjunctive antibiotics in the treatment of patients with periodontitis. Additionally, a consensus regarding possible recommendations for future administration of antibiotics should be reached. M...
journal_title:Clinical oral investigations
pub_type: 杂志文章,评审
doi:10.1007/s00784-018-2727-0
更新日期:2019-07-01 00:00:00
abstract:OBJECTIVES:A multicentric randomized, 3-year prospective study was conducted to determine for how long Biodentine, a new biocompatible dentine substitute, can remain as a posterior restoration. MATERIALS AND METHODS:First, Biodentine was compared to the composite Z100®, to evaluate whether and for how long it could be...
journal_title:Clinical oral investigations
pub_type: 杂志文章,多中心研究,随机对照试验
doi:10.1007/s00784-012-0701-9
更新日期:2013-01-01 00:00:00
abstract::The objectives of this study were to evaluate the results of guided tissue regeneration (GTR) treatment of intrabony defects with two kinds of bioresorbable membranes, with deproteinized bovine bone (Bio-Oss) used as an adjunct. Twenty-eight patients with at least one intrabony defect with a probing pocket depth (PPD)...
journal_title:Clinical oral investigations
pub_type: 临床试验,杂志文章,随机对照试验
doi:10.1007/s00784-004-0277-0
更新日期:2004-12-01 00:00:00
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journal_title:Clinical oral investigations
pub_type: 杂志文章
doi:10.1007/s00784-016-1969-y
更新日期:2017-06-01 00:00:00
abstract:OBJECTIVES:To assess the status of health services provision of public tertiary dental hospitals during the COVID-19 epidemic in China and to evaluate the regional difference of telehealth. MATERIALS AND METHODS:The health services provision of public tertiary dental hospitals in China mainland during the COVID-19 epi...
journal_title:Clinical oral investigations
pub_type: 杂志文章
doi:10.1007/s00784-020-03267-8
更新日期:2020-05-01 00:00:00
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journal_title:Clinical oral investigations
pub_type: 杂志文章,随机对照试验
doi:10.1007/s00784-008-0235-3
更新日期:2009-09-01 00:00:00
abstract::The objective of this study is to determine if there is an association between HIV infection in children and alterations in the chronological development of permanent dentition detectable by radiographic examination. The sample comprised two groups of children: (1) 50 children infected with HIV by vertical transmissio...
journal_title:Clinical oral investigations
pub_type: 杂志文章
doi:10.1007/s00784-007-0124-1
更新日期:2007-12-01 00:00:00
abstract::Previous work showed that a single application of 40% chlorhexidine varnish, EC40, reduced plaque acidogenicity upon sucrose challenge during less than 3 weeks. It was questioned whether lactic acid production could be reduced significantly longer when the treatment was intensified. Therefore, the effects of three con...
journal_title:Clinical oral investigations
pub_type: 杂志文章
doi:10.1007/s00784-006-0079-7
更新日期:2007-03-01 00:00:00
abstract::The goal of this in vitro study was to identify the most suitable dye for endodontic dye leakage studies, which could be a further step towards standardisation. The root canals of 70 extracted, single-rooted human adult teeth were enlarged to apical size 50 using hand instruments. The teeth were divided into seven gro...
journal_title:Clinical oral investigations
pub_type: 杂志文章
doi:10.1007/s00784-009-0299-8
更新日期:2010-06-01 00:00:00
abstract:OBJECTIVES:Τhis study aims at determining the ability of cone beam computed tomography (CBCT) to visualize critical-size defects (CSD) created at rat calvaria and filled with 75/25 w/w nano-hydroxyapatite/chitosan (nHAp/CS) scaffolds, prior to their histological investigation. MATERIALS AND METHODS:Thirty adult Spragu...
journal_title:Clinical oral investigations
pub_type: 杂志文章
doi:10.1007/s00784-019-02939-4
更新日期:2020-01-01 00:00:00
abstract::Smoking is a causative factor in oral squamous cell carcinomas (SCC). Unfortunately, only poor data exist regarding the quality of life of smokers vs non-smokers with SCC. The purpose of this study is to show a correlation between variables for comprehensive interdisciplinary rehabilitation and better patient quality ...
journal_title:Clinical oral investigations
pub_type: 杂志文章,多中心研究
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更新日期:2012-10-01 00:00:00
abstract:BACKGROUND AND OBJECTIVES:Long-term culture system is used to prevent the impediment of insufficient cells and is good for low starting materials such as dental pulp or periodontal ligament. In general, although cell viability and functionality are the most common aspects taken into consideration in culturing cells for...
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doi:10.1007/s00784-015-1497-1
更新日期:2016-01-01 00:00:00
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journal_title:Clinical oral investigations
pub_type: 杂志文章,随机对照试验
doi:10.1007/s00784-015-1597-y
更新日期:2016-06-01 00:00:00
abstract::The aim of this study was to compare the short-term performance of a session of single photodynamic therapy (PDT) and of a conventional ultrasonic debridement (UST) in persistent pockets of maintenance patients. In a prospective, randomized, controlled, single-blind clinical study, patients with chronic periodontitis ...
journal_title:Clinical oral investigations
pub_type: 杂志文章,随机对照试验
doi:10.1007/s00784-009-0347-4
更新日期:2010-12-01 00:00:00
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更新日期:2011-10-01 00:00:00
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pub_type: 杂志文章,评审
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更新日期:2020-12-01 00:00:00
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journal_title:Clinical oral investigations
pub_type: 临床试验,杂志文章,随机对照试验
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更新日期:1998-06-01 00:00:00
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journal_title:Clinical oral investigations
pub_type: 杂志文章
doi:10.1007/s00784-016-2010-1
更新日期:2017-09-01 00:00:00
abstract:OBJECTIVES:Candida albicans is a common fungal infection and is commensal in 40-65 % of healthy adults. The development and pharmacokinetics of a novel sustained release clotrimazole varnish (Clot-SRV) for topical oral use have been reported. The aim of this study was to compare the efficacy of this varnish with clotri...
journal_title:Clinical oral investigations
pub_type: 杂志文章
doi:10.1007/s00784-014-1259-5
更新日期:2015-03-01 00:00:00
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journal_title:Clinical oral investigations
pub_type: 杂志文章
doi:10.1007/s00784-015-1707-x
更新日期:2016-11-01 00:00:00
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pub_type: 杂志文章
doi:10.1007/s00784-020-03448-5
更新日期:2020-07-14 00:00:00
abstract:OBJECTIVES:To analyze the potential of human dental pulp stem cells (hDPSCs) for maintaining their undifferentiated status and osteogenic differentiation capacity when arranged in cell sheets (CSs) for future application in bone replacement. MATERIALS AND METHODS:CSs were formed after being induced for 10-15 days by c...
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更新日期:2019-06-01 00:00:00
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journal_title:Clinical oral investigations
pub_type: 杂志文章
doi:10.1007/s00784-016-1994-x
更新日期:2017-07-01 00:00:00
abstract::The use of oral implants opened a wide range of prosthetic treatment possibilities in edentulous patients. Although the reported success rates of oral implants are high, failures do occur. This paper reviews the current knowledge about the aetiology, the signs and symptoms and the possible influencing factors of impla...
journal_title:Clinical oral investigations
pub_type: 杂志文章,评审
doi:10.1007/s007840050054
更新日期:1998-09-01 00:00:00
abstract::The hypotheses tested were: survival rate of fully and partially retained glass-carbomer sealants is higher than those of high-viscosity glass-ionomer, with and without energy supplied, and that of resin composite; survival rate of fully and partially retained sealants of high-viscosity glass-ionomer with energy suppl...
journal_title:Clinical oral investigations
pub_type: 杂志文章,多中心研究,随机对照试验
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更新日期:2012-10-01 00:00:00
abstract:OBJECTIVES:Aberrant growth of the maxillomandibular complex in patients with cleft lip and/or palate (CL/P) can be managed with dentofacial orthopaedics. However, no consensus has been reached regarding timing and evolution of the maturational stages. Therefore, the aim of this study is to determine if patients with CL...
journal_title:Clinical oral investigations
pub_type: 杂志文章
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更新日期:2021-01-23 00:00:00