Results 41 to 50 of about 637,516 (286)

Optimized micro‐sized cell sphere‐matrix niche co‐aggregates promote efficient oral and craniomaxillofacial bone regeneration

open access: yesBMEMat, EarlyView.
The construct of cell‐niche co‐aggregates (GelMA‐SHED sphere‐DDMPs) promotes cranial and periodontal bone regeneration and ensures angiogenic‐osteogenic coupling by downregulating miR‐34c‐5p to enhance the expression of NOTCH1 and its intracellular domain (NICD).
Xiao‐Hui Zhang   +23 more
wiley   +1 more source

Chemical vapour deposition of diamond films onto tungsten carbide dental burs

open access: yes, 2004
Considerable literature is now available on the deposition of CVD diamond onto flat substrates the most common being silicon. However, very little work has been reported on the deposition of diamond onto complex three-dimensional substrates such as ...
POLINI, RICCARDO   +3 more
core   +1 more source

Tooth autotransplantation following extraction of periodontally hopeless teeth in a periodontitis patient

open access: yesClinical Advances in Periodontics, EarlyView.
Abstract Background The aim of the study is to report clinical outcomes of autogenous tooth transplantation (ATT) of fully developed third molars following the extraction of periodontally hopeless teeth as a part of the treatment of a stage III, grade C, molar‐incisor pattern (MIP) periodontitis case.
Alessandro Rizzi   +3 more
wiley   +1 more source

Cutting efficiency of dental burs - A pilot study [PDF]

open access: yes, 2008
Objectives: This study aim to evaluate the cutting efficiency of tungsten carbide burs (TC) and rotary diamond instruments by measuring their rake angle and visual examination of their cutting surfaces respectively, using scanning electron microscopy ...
Paiizi, M.   +3 more
core   +2 more sources

Microguided endodontics: A case report of conservative approach for the management of calcified maxillary lateral incisors

open access: yesSaudi Endodontic Journal, 2021
Pulp canal calcification due to dental trauma is described by hard-tissue deposition within the root canal space causing partial or complete obliteration and difficulty in locating canals.
Gurveen Kaur   +2 more
doaj   +1 more source

Five‐year tomographic and clinical evaluation of the socket shield technique: Case report

open access: yesClinical Advances in Periodontics, EarlyView.
Abstract Background The socket shield technique, one modality of partial extraction therapy, aims to preserve periodontal tissues and maintain the buccal alveolar bone volume following immediate implant placement or in prosthetic pontic sites, by the strategic maintenance of a tooth root fragment.
Renan Dalla   +3 more
wiley   +1 more source

Simplified SPAL technique to provide adequate peri‐implant phenotype: A pilot study

open access: yesClinical Advances in Periodontics, EarlyView.
Abstract Background Correction of peri‐implant bone dehiscence (PIBD) and optimization of the peri‐implant soft‐tissue phenotype are critical for long‐term peri‐implant tissues stability. A simplified, one‐stage, transmucosal variant of the subperiosteal peri‐implant augmented layer (sSPAL) technique was appraised and evaluated.
Leonardo Trombelli   +2 more
wiley   +1 more source

Analysis of the Pulpal Blood Flow Microdynamics during Prosthetic Tooth Preparation Using Diamond Burs with Different Degrees of Wear

open access: yesDentistry Journal
Pulpal modifications taking place during prosthetic tooth preparation using worn-out burs may represent a risk for the vitality of the dental pulp. The aim of this in vivo study was to evaluate whether the wear of diamond burs has an influence on the ...
Edmond Ciora   +4 more
doaj   +1 more source

Connective tissue graft wall technique for mandibular Class II furcation defects: Two case reports

open access: yesClinical Advances in Periodontics, EarlyView.
Abstract Background Furcation involvement (FI) represents one of the most challenging conditions in periodontal therapy due to limited accessibility and the progressive interradicular attachment loss that compromises long‐term tooth stability. Deep periodontal pockets in molars and premolars often present as combined defects, including horizontal FI ...
Ilham Mounssif   +7 more
wiley   +1 more source

Numerical simulation of dental resurfacing of a feldspar porcelain with coarse diamond burs [PDF]

open access: yes, 2007
Dental bioceramics are more and more attractive to both dentists and patients due to their unique biocompatibility and esthetics; they can be fabricated efficiently using chair-side CAD/CAM dental systems.
Li, Jia   +4 more
core  

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