نتایج جستجو برای: attached gingival width
تعداد نتایج: 124893 فیلتر نتایج به سال:
background: the aim of this clinical trial study was to clinically evaluate the use of enamel matrix protein derivative combined with the coronally positioned fl ap to treat gingival recession compared to the subepithelial connective tissue graft by a new method to obtain denuded root surface area. materials and methods: thirteen patients, each with two or more similar bilateral miller class i ...
Soft tissue augmentation with autogenous grafts is widely used in various disciplines of dentistry. Indicated in partially and fully edentulous patients to augment areas with reduced width of keratinized gingiva, as well as to increase soft tissue volume. The following case report describes an unusual presentation of preprosthetic surgery, where ridge reconstruction was done using a free gingiv...
Background: Gingival recession is defined asThe displacement of soft tissue margin apical to CEJ with exposure root surface. Factors such as abnormal tooth alignment in the arch, fenestration, dehiscence, faulty brushing, periodontal diseases etc. are few causes gingival recession. The aim present study was compare effectiveness minimally invasive Vestibular Incision Subperiosteal Tunnel Access...
Obtaining predictable and aesthetic root coverage has become an important part of periodontal therapy. Several techniques have been developed to achieve these goals with variable out comes. The aim of this case series was to evaluate the effectiveness of Acellular Dermal Matrix Allograft (ADMA) and Subepithelial Connective Tissue Graft (SCTG) in combination with Coronally Positioned Flap (CPF) ...
Injuries to oral soft-tissues can occur due to accidental, iatrogenic, and factitious traumas. Traumatic lesions, whether chemical, physical, or thermal in nature, are among the most common in the mouth. A type of physical injury to the gingival tissues is self-inflicted. Sometimes the lesions are termed gingivitis artefacta. Self-inflicted gingival injuries in children and adolescents can occu...
UNLABELLED The AIM of this study was to evaluate the usefulness of 40 MHz periodontal ultrasonography in the assessment of gingival inflammation, following professional teeth cleaning. MATERIAL AND METHODS The study was performed on 18 teeth without restorations having subgingival calculus (upper and lower premolars and frontal teeth). After the clinical exam the Gingival Index and the Sulcus...
Cementum forms the interface between root dentin and periodontal ligament through which periodontal connective tissue is attached to root surfaces. We have examined how cementum components influence the biological activities of gingival fibroblasts. Cementum was harvested from freshly extracted human teeth and extracted sequentially with 0.5 mol/L acetic acid, 4 mol/L guanidine-0.5 mol/L EDTA, ...
Objectives: The purpose of this study was to investigate the microleakage at cervical margins of class V composite restorations with thickened no filled adhesive, flowable composite, filled adhesive and glass- ionomer liners (light cured, conventional). Materials & Methods: Thirty recently extracted human molars were prepared with standardized class V cavities of 5mm length (mesial- distal ...
INTRODUCTION This study examined the effect of a new bioactive dentin substitute material (Biodentine) on the viability of human gingival fibroblasts. METHODS Biodentine, White ProRoot mineral trioxide aggregate (MTA), and glass ionomer cement were evaluated. Human gingival fibroblasts were incubated for 1, 3, and 7 days both in the extracts from immersion of set materials in culture medium a...
OBJECTIVES The aim of this study was to evaluate the influence of the crown shape on the outcomes of root coverage procedures. MATERIAL AND METHODS Eighty patients with Miller class I gingival recessions in maxillary canines or premolars were selected. The recession areas were treated using the subepithelial connective tissue grafting. The following clinical parameters were analyzed: crown le...
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