Results 101 to 110 of about 857,952 (306)

Prosthodontic complications in dental implant therapy.

open access: yes, 2008
Implant therapy is popular in dental practice. However, prosthetic complications in implant-supported prostheses are common. Although most of the problems can be prevented by careful case selection and treatment planning, failures do occur and their ...
Pow, EHN, Leung, KCM
core  

Infection and disinfection of transmucosal implant surfaces "in vitro" [PDF]

open access: yes, 2013
Peri-implantitis is an inflammatory process, which is initiated by a biofilm-induced pathway causing a reversible inflammatory reaction in the soft tissues surrounding the implant; however, it may progress into irreversible damage in the surrounding ...
Astašov-Frauenhoffer, Monika
core   +1 more source

SemanticST: A Scalable Multi‐Contextual Graph Learning Framework for Uncovering Spatial Niches and Robust Multi‐Sample Integration in Spatial Transcriptomics

open access: yesAdvanced Science, EarlyView.
Technical limitations often let dominant signals overshadow rare cell types and fine‐grained heterogeneity in spatial transcriptomics. SemanticST, a graph neural network using multi‐semantic graph fusion and a novel min‐cut loss, recovers these subtle patterns.
Roxana Zahedi   +7 more
wiley   +1 more source

Evaluation of PISA, serum IL-12 and IL-18 in stage III periodontitis with and without type 2 diabetes mellitus: a cross-sectional study

open access: yesBMC Oral Health
Background Previous studies have shown a positive association between periodontitis and diabetes mellitus. However, there is a lack of comprehensive data regarding their combined effect on Periodontal inflamed surface area (PISA), serum Interleukin-12 ...
Shefali Mangrolia   +6 more
doaj   +1 more source

Implant Treatment with 12-Year Follow-Up in a Patient with Severe Chronic Periodontitis: A Case Report and Literature Review

open access: yesCase Reports in Dentistry, 2019
Tooth loss among adults is associated with progressive periodontitis. Implant prosthetic treatment has long been utilized in periodontal patients. Even when the implants are applied, ongoing management of periodontal disease and control of inflammation ...
Keisuke Seki, Yoshiyuki Hagiwara
doaj   +1 more source

O uso de guias no planejamento das próteses sobre implantes [PDF]

open access: yes, 2014
TCC (graduação) - Universidade Federal de Santa Catarina. Centro de Ciências da Saúde. Odontologia.O protocolo para o sucesso de um implante deve resultar na osseointegração, e, ao mesmo tempo, no posicionamento ideal do implante para a confecção de uma ...
Dias, Madalena Lucia Pinheiro
core  

Bioadhesive‐Integrated 3D‐Printed Multilayer Scaffolds Secure a Mechanically‐Stable Osteoimmune Niche for Enhanced Bone Augmentation

open access: yesAdvanced Science, EarlyView.
A 3D‑printed multilayer adhesive scaffold, firmly anchored to bone defects by simple finger pressing, suppresses micromotion and secures mechanical stability of the osteogenic niche. This stabilization likely contributes to the enhanced bone augmentation by fostering a pro‑regenerative mechano‐immune profile—characterized by M2‑like macrophage ...
Delu Zhao   +7 more
wiley   +1 more source

Early Loading of Single-Piece Implant for Partially Edentulous Posterior Arch: A Prospective One-Year Case Report

open access: yesCase Reports in Dentistry, 2013
Implant therapy is now well established, and there is an increasing need for shorter rehabilitation time. Original prerequisites of osseointegration have been reassessed to satisfy continuously increasing patient's expectation of reduced treatment time ...
Amol Beldar   +3 more
doaj   +1 more source

Accuracy evaluation of digital surgical template in angled implantation in the maxillary posterior region

open access: yes口腔疾病防治, 2017
Objective To evaluate the accuracy of digital surgical guide in tilted implant in the maxillary posterior re⁃ gion. Methods Jaw data from 14 patients were scanned using cone beam computed tomography (CBCT), and digital models were acquired by scanning ...
GUO Lei, YANG Jing, WANG Yuanqin
doaj   +1 more source

Mandibular Bisphosphonate-Related Osteonecrosis After Dental Implant Rehabilitation: A Case Report

open access: yes, 2012
It has been a matter of debate as to whether dental implant therapies are suitable for patients subjected to long-term use of bisphosphonates (BPs). This report presents a case of a 76-year-old woman who developed BPs-related osteonecrosis of the jaw ...
Oliveira, Paulo Tambasco de   +5 more
core   +1 more source

Home - About - Disclaimer - Privacy