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Although the regulatory effects of substance-P (SP), neurokinin-A (NKA), calcitonin gene-linked peptide (CGRP) and neuropeptide-Y (NPY) on periodontal inflammatory responses have been described, the effects of these neuropeptids on healthy and diseased periimplant tissues are not clearly defined.
To investigate the association between periodontal status and peri-implant diseases in patients with osseointegrated dental implants of different implant systems.
The aim of the present study was to investigate the effects of strontium-modified implant surfaces on promoting early bone osseointegration in osteoporotic rabbits.
Periodontitis and peri-implantitis are oral infectious-inflammatory diseases that share similarities in their pathology and etiology. Our objective was to characterize the single-site subgingival and submucosal microbiomes of implant-rehabilitated, partially dentate Chinese subjects (n=18) presenting with both periodontitis and peri-implantitis.
To assess clinical, technical and esthetic outcomes of veneered zirconia reconstructions cemented on non-original titanium bases over 1 year.
The objectives of this study were to compare (i.) esthetic, (ii.) clinical (iii.) radiographic and (iv.) patient centered outcomes following immediate (Type 1) and early implant placement (Type 2).
The aim of this study was to assess the clinical outcomes of a non-surgical treatment protocol for peri-implantitis and to evaluate the influence that some factors could have on the results of this treatment.
To compare biofilm formation on whole dental titanium implants with different surface micro-topography METHODS: A multispecies in vitro biofilm model consisting on initial (Streptococcus oralis and Actinomyces naeslundii), early (Veillonella parvula), secondary (Fusobacterium nucleatum) and late colonizers (Porphyromonas gingivalis and Aggregatibacter actinomycetemcomitans) was grown for 96 h on sterile titanium dental implants with either minimal (S : 0.5-1.0 mm) or moderate-roughness titanium surfaces (S ...
To retrospectively assess the clinical outcomes of implant-supported single crowns and the supporting implants.
We sought to assess the effectiveness of using a microscope and non-invasive camera for assessing sinus membrane perforations during transcrestal sinus floor elevation (TSFE).
The aim of this RCT was to compare the accuracy of implant placement between static and dynamic computer-assisted implant surgery (CAIS) systems in single tooth space.
To investigate the dimensional changes following the extraction of maxillary second incisors and to evaluate the influence of deproteinised bovine bone mineral on the healing outcomes MATERIALS AND METHODS: The second maxillary incisors in nine dogs were extracted bilaterally in a minimally traumatic manner. Deproteinised bovine bone mineral with collagen (DBBMC) and a collagen matrix (CM) were placed in one socket with the contralateral socket left to heal naturally. After three months of healing, the dogs...
To histologically and radiographically evaluate soft (primary outcome) and hard tissue integration of two-piece titanium and zirconia dental implants with/without buccal dehiscence defects.
To investigate the promoting effects of biomimetic intrafibrillarly mineralized collagen (IMC) bone scaffold material on the osseointegration of a titanium implant simultaneously grafted into a critical sized bone defect as well as the underlying mechanisms involved.
Evaluate in-vitro the changes in the implant surface topography of commercial implants after instrumentation with five decontamination protocols.
to evaluated the effect of Cisplatin on bone repair and mineralization around implants and on the mechanical properties of bone tissue.
Evaluation of in-vitro efficacy of 3 different implant-surface decontamination methods in a peri-implant bone defect model.
Functional loading and low temperature degradation may give rise to impaired clinical long-term service of zirconia implant abutments. The aim of this study was to compare the fracture strength (primary outcome measure) and the volume percentage of monoclinic surface zirconia (m-ZrO ) of stock and CAD/CAM customized zirconia implant abutments that functioned clinically for 1 year with geometrically identical pristine controls in an ex vivo experiment MATERIAL AND METHODS: Twenty-three stock (ZirDesign ) and...
Recently, a new liquid carrier system for enamel matrix derivate (EMD-liquid) was developed with better physico-chemical properties for improved adsorption of EMD to biomaterial surfaces. The aim of the present study was to investigate the bone regenerative potential of EMD-liquid in combination with a natural bone mineral (NBM) in vivo.
The aim of this consensus meeting was to assess the influence of implant neck and abutment characteristics on peri-implant tissue health and stability. Group and plenary discussions were based on two systematic reviews focusing on the effect of titanium implants with different collar designs/ surface modifications and the abutment material on the stability of marginal bone levels (MBL's), peri-implant health, and survival rates. The changes in MBL's were not influenced by the abutment material and were also...
To evaluate the accuracy of implant placement with a digitally planned guided implant procedure. Two methods for identifying the actual post-operative positioning of the implants were compared, CBCT and IO scanning.
The aim of this clinical study was to evaluate long-term outcomes of implant therapy in a cohort of immunosuppressed renal transplant patients compared with a matched control group.
To test whether or not alveolar ridge preservation reduces vertical changes in the posterior maxilla compared to spontaneous healing following tooth extraction.
To assess the feasibility of using autogenous tooth roots (TR) for a lateral augmentation of deficient extraction sockets and two-stage implant placement.
Due to the inconclusive findings on the effect of laser therapy in the management of peri-implant diseases, the aim of this study was to analyze the adjunctive clinical efficacy of 980-nm diode laser (DL) irradiation in the treatment of peri-implant mucositis with mechanical debridement.