Abstract：
BACKGROUND:Periodontal root coverage procedures to treat recession areas are indicated for unesthetic, exposed, and/or painful root surfaces. Many methods, most using autogenous soft tissue grafts, have been utilized, but with associated morbidity at the donor sites. An alternative donor material would reduce the morbidity and provide for sufficient available donor tissue. METHODS:An acellular allogeneic dermal connective tissue matrix (AD) and autogenous palatal connective tissue (CT) were compared as subepithelial grafts for the treatment of gingival recession. Twenty-two patients with similar isolated gingival recession of > or = 2 mm on 2 separate teeth were treated with the subepithelial graft technique. Exposed roots were hand root planed only and, by random allocation, either a fitted AD or fitted CT graft was secured in place and covered by coronally positioned flaps. RESULTS:Mann Whitney U test analysis found the following changes at 6 months for AD and CT, respectively, compared to presurgical conditions: root coverage of 1.7 +/- 1.2 (65.9%) and 2.2 +/- 1.1 mm (74.1%) (both P<0.01), increase in keratinized tissue (KT) of 1.2 +/- 1.3 and 1.6 +/- 1.9 (both P<0.01), and an increase in gingival thickness with both; 83.2% of expected root coverage was obtained with AD and 88.6% with CT (P= 0.43). There were no significant differences between treatments for any parameter. Global assessments by clinicians and patients suggested a more esthetic clinical result with AD. CONCLUSIONS:These results suggest that acellular allogeneic dermal matrix may be a useful substitute for autogenous connective tissue grafts in root coverage procedures.
journal_name
J Periodontoljournal_title
Journal of periodontologyauthors
Aichelmann-Reidy ME,Yukna RA,Evans GH,Nasr HF,Mayer ETdoi
10.1902/jop.2001.72.8.998subject
Has Abstractpub_date
2001-08-01 00:00:00pages
998-1005issue
8eissn
0022-3492issn
1943-3670journal_volume
72pub_type
临床试验,杂志文章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
abstract：:Sjögren's syndrome is an autoimmune disease characterized by keratoconjunctivitis sicca and xerostomia. Rapid bacterial plaque accumulation occurs in Sjögren's syndrome patients due to decreases in salivary flow rate. The purpose of this study was to evaluate the periodontal status of patients with Sjögren's syndrome ...
journal_title：Journal of periodontology
pub_type： 杂志文章
doi：10.1902/jop.1998.69.5.571
更新日期：1998-05-01 00:00:00
abstract：:Saliva and serum samples were collected from 36 individuals with selective immunoglobulin A deficiency (IgAd) and 23 patients with common variable immunodeficiency (CVI). The oral examination included registration of the teeth, Russell's periodontal index (PI), pocket formation, and salivary flow rate in both unstimul...
journal_title：Journal of periodontology
pub_type： 杂志文章
doi：10.1902/jop.1992.63.12.984
更新日期：1992-12-01 00:00:00
abstract：BACKGROUND:The aim of this study was to seek the critical time for impairment of alveolar bone regeneration after ovariectomy (OVX) in rats. METHODS:A total of 32 female rats were used. Test group rats were divided into a 2M group (n = 8), a 3M group (n = 8) and a 4M group (n = 8) according to the duration from OVX to...
journal_title：Journal of periodontology
pub_type： 杂志文章
doi：10.1002/JPER.19-0537
更新日期：2020-10-01 00:00:00
abstract：:Serial histological sections of gingiva obtained from each of six advanced adult periodontitis, two localized juvenile periodontitis and two periodontally healthy patients were used for specific identification of bacteria within the oral epithelium and adjacent connective tissue. Healthy gingival biopsies served as co...
journal_title：Journal of periodontology
pub_type： 杂志文章
doi：10.1902/jop.1986.57.8.492
更新日期：1986-08-01 00:00:00
abstract：BACKGROUND:Neopterin, a marker of cellular immune activation, is produced by human macrophages after induction by interferon gamma that is secreted by T lymphocytes. Neopterin concentrations in diverse body fluids have been reported to increase in parallel with bacteria in the clinical course of infections. Therefore, ...
journal_title：Journal of periodontology
pub_type： 杂志文章
doi：10.1902/jop.2002.73.7.720
更新日期：2002-07-01 00:00:00
abstract：:The purpose of this investigation was to determine the prevalence of the palato-gingival groove in maxillary incisor teeth and the health status of the lingual periodontal tissues adjacent to maxillary incisor teeth with and without the grooves. A total of 531 individuals aged 17 to 35 years were examined for the pres...
journal_title：Journal of periodontology
pub_type： 杂志文章
doi：10.1902/jop.1981.52.1.41
更新日期：1981-01-01 00:00:00
abstract：BACKGROUND:Reports from studies of twins, disease aggregation in families, animal models for periodontal disease, and various genetic-analysis studies have determined that genetics plays a role in the susceptibility to periodontal disease. The purpose of this pilot study is to evaluate the effect of genetics on periodo...
journal_title：Journal of periodontology
pub_type： 杂志文章
doi：10.1902/jop.2010.100189
更新日期：2011-04-01 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：BACKGROUND:Chemically modified non-antimicrobial tetracyclines (CMTs) have been shown to inhibit pathologically elevated collagenase (and other matrix metalloproteinase, MMP) activity and bone resorption in vivo and in vitro. METHODS:In the current study, suboptimal doses of CMT-8 (a non-antimicrobial chemically modif...
journal_title：Journal of periodontology
pub_type： 杂志文章
doi：10.1902/jop.2001.72.8.1069
更新日期：2001-08-01 00:00:00
abstract：BACKGROUND:This cross-sectional study aimed to evaluate the association between body mass index (BMI) and body fat with gingivitis in 613 adults of Porto Alegre, Brazil. METHODS:Individuals with at least four teeth were included in this study. They were identified through a multi-stage probability sampling, considerin...
journal_title：Journal of periodontology
pub_type： 杂志文章
doi：10.1002/JPER.17-0292
更新日期：2018-04-01 00:00:00
abstract：BACKGROUND:Some studies have reported an association between gestational diabetes mellitus (GDM) and periodontitis. The aim of the present study is to analyze this potential association and the influence of risk variables associated with GDM. METHODS:This case-control study includes 360 women, 90 with GDM and 270 cont...
journal_title：Journal of periodontology
pub_type： 杂志文章
doi：10.1902/jop.2012.120350
更新日期：2013-09-01 00:00:00
abstract：:A new flap design for placement of implants into osseous defects has been described. The flap design can be used in anterior and posterior areas of human subjects. Photographs of representative cases are presented. Wound healing always occurred by primary intention and without evidence of immediate graft exfoliation. ...
journal_title：Journal of periodontology
pub_type： 杂志文章
doi：10.1902/jop.1985.56.4.204
更新日期：1985-04-01 00:00:00
abstract：:Patient plaque removal is a major component of periodontal therapy and should be continuously monitored during and following treatment. There do not appear to be studies which address plaque score changes achieved primarily by patient performance from the time of initial presentation to, during, and following active t...
journal_title：Journal of periodontology
pub_type： 杂志文章
doi：10.1902/jop.1990.61.6.343
更新日期：1990-06-01 00:00:00
abstract：BACKGROUND:The aim of this split-mouth study is to compare long-term (18 to 35 years) periodontal conditions of sites treated with gingival augmentation procedures (GAPs) and untreated homologous contralateral sites. METHODS:Forty-seven patients with 64 sites (test group), with lack of attached gingiva associated with...
journal_title：Journal of periodontology
pub_type： 杂志文章
doi：10.1902/jop.2016.160284
更新日期：2016-12-01 00:00:00
abstract：BACKGROUND:Pentraxins are acute-phase proteins that belong to a family of evolutionarily conserved proteins, and they are considered markers of inflammation. Pentraxin-3 (PTX3) is a prototype of the long pentraxin group. It is suggested to play an important role in innate resistance against pathogens, regulation of inf...
journal_title：Journal of periodontology
pub_type： 杂志文章
doi：10.1902/jop.2013.120718
更新日期：2014-02-01 00:00:00
abstract：BACKGROUND:The clinical success of root coverage with autogenous connective tissue (CT) or acellular dermal matrix (ADM) has been well documented. However, limited histological results of CT grafts have been reported, and a case report of a human block section has been published documenting an ADM graft. The purpose of...
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.2005.76.2.178
更新日期：2005-02-01 00:00:00
abstract：:Acro-osteolysis ( Hadju - Cheney ) Syndrome is a rare disorder of bone metabolism characterized by progressive destruction of the distal phalangeal bone, curvature of the spine, aplasia of the facial sinuses, and persistence of the cranial sutures. The purpose of this manuscript is to focus on the description of the o...
journal_title：Journal of periodontology
pub_type： 杂志文章
doi：10.1902/jop.1984.55.4.224
更新日期：1984-04-01 00:00:00
abstract：BACKGROUND:The rehabilitation of the oral cavity with dental implants has become a predictable treatment modality. However, there have been only a few direct comparisons evaluating the submerged and nonsubmerged placement techniques. The purpose of this study was to characterize radiographic peri-implant bone changes f...
journal_title：Journal of periodontology
pub_type： 杂志文章
doi：10.1902/jop.1999.70.3.248
更新日期：1999-03-01 00:00:00
abstract：:The relationship between diabetes mellitus and oral health status was determined in Pima Indians from the Gila River Indian Community in Arizona. This tribe of native Americans has the world's highest reported incidence and prevalence of non-insulin-dependent (type 2) diabetes mellitus. The probing attachment level, a...
journal_title：Journal of periodontology
pub_type： 杂志文章
doi：10.1902/jop.1991.62.2.123
更新日期：1991-02-01 00:00:00
abstract：:A retrospective study of tooth loss in 211 patients who were treated for periodontal disease in private practice and maintained for 15 to 34 years on 3- to 6-month recall schedules is reported. The average age of the patients was 42 years, and the average length of time in maintenance was 22 years. On the basis of res...
journal_title：Journal of periodontology
pub_type： 杂志文章
doi：10.1902/jop.1986.57.6.347
更新日期：1986-06-01 00:00:00
abstract：:This study investigated variations in occlusal prematurities and condylar positions using different methods of determining centric relation. Thirty patients were randomly placed into three groups of 10. In Group I a clinical analysis of occlusal patterns using bilateral mandibular manipulation (BMM) was compared to re...
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.1981.52.7.347
更新日期：1981-07-01 00:00:00
abstract：:This study was undertaken to provide histologic observations on the effectiveness of citric acid and tetracycline HCl root surface demineralization when used in conjunction with guided tissue regeneration (GTR) procedures. Eight beagle dogs with naturally-occurring periodontitis were initially treated with scaling and...
journal_title：Journal of periodontology
pub_type： 杂志文章
doi：10.1902/jop.1993.64.11.1052
更新日期：1993-11-01 00:00:00
abstract：BACKGROUND:Physical inactivity has been associated with poor oral health. The aim of this study is to assess whether periodontal disease is a risk indicator for poor physical fitness. METHODS:This cross-sectional study included 111 males who performed a physical fitness test (PFT) composed of four exercises: 1) push-u...
journal_title：Journal of periodontology
pub_type： 杂志文章
doi：10.1902/jop.2014.140270
更新日期：2015-01-01 00:00:00
abstract：BACKGROUND:T and B lymphocytes play important roles in periodontitis. Smoking is considered a risk factor for periodontitis and may exert its negative effects through leukocytes. Taking smoking into consideration, the aim of this study was to analyze numbers of circulating T (CD3+) cells and their CD4+ and CD8+ subpopu...
journal_title：Journal of periodontology
pub_type： 杂志文章
doi：10.1902/jop.2004.75.4.557
更新日期：2004-04-01 00:00:00
abstract：BACKGROUND:The main aim of treatment for acute necrotizing periodontal disease is fast and effective reduction of anaerobic destructive microorganisms to avoid periodontal damage. The effect of adjunctive local oxygen therapy in the treatment of necrotizing periodontal disease was examined in this study. METHODS:Thirt...
journal_title：Journal of periodontology
pub_type： 杂志文章,随机对照试验
doi：10.1902/jop.2006.77.1.31
更新日期：2006-01-01 00:00:00
abstract：:The capacity of epithelial cells to migrate and grow from gingival explants cultured on mineralized and partially demineralized root surfaces in an in vitro system was assessed. Explants of attached gingiva were obtained from mongrel dogs, cut into rectangular pieces (1 x 2 mm) and cultured either on mineralized or pa...
journal_title：Journal of periodontology
pub_type： 杂志文章
doi：10.1902/jop.1988.59.8.531
更新日期：1988-08-01 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：:Oral melanin pigmentation is not uncommon in some races and ethnic groups. Repigmentation of depigmented oral mucosa has been described after chemical, thermal, surgical, pharmacologic or idiopathic factors. Information on the repigmentation of oral tissues after surgical procedures is extremely limited. The communica...
journal_title：Journal of periodontology
pub_type： 杂志文章
doi：10.1902/jop.1986.57.1.48
更新日期：1986-01-01 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
pub_type： 杂志文章
doi：10.1902/jop.2012.110472
更新日期：2012-10-01 00:00:00
