keyword
https://read.qxmd.com/read/38501397/implant-failure-and-clinical-and-radiographic-outcomes-after-surgical-treatment-of-peri-implantitis-a-meta-analysis
#21
JOURNAL ARTICLE
Alex Solderer, Lucrezia Paterno Holtzman, Lva Milinkovic, João Pitta, Chiara Malpassi, Daniel Wiedemeier, Luca Cordaro
PURPOSE: To assess the implant failure rate and clinical and radiographic outcomes of implants affected by peri-implantitis that received surgical treatment. MATERIALS AND METHODS: A systematic search was conducted of three databases (PubMed, Embase and Cochrane Library) to identify studies that examined implant failure and biological outcomes after surgical peri-implantitis treatment, including ≥ 10 patients and reporting on a follow-up period of at least 12 months...
March 19, 2024: International journal of oral implantology
https://read.qxmd.com/read/38500194/multivariate-analysis-of-the-effect-of-keratinized-mucosa-on-peri-implant-tissues-with-platform-switching-a-retrospective-study
#22
JOURNAL ARTICLE
Azusa Suzuki, Tamaki Nakano, Masaki Inoue, Shoichi Isigaki
BACKGROUND: In recent years, platform switching implant treatment has been increasing, which is believed to minimize bone loss around the implant after placement. However, there have been no reports on the relationship between keratinized mucosa width (KMW) and bone loss and soft tissue recession in platform switching implants. OBJECTIVE: We evaluated the effect of the KMW on the amount of bone loss and soft tissue recession around a platform switching implant retrospectively using multivariate analysis...
March 18, 2024: Clinical Implant Dentistry and related Research
https://read.qxmd.com/read/38499282/radiographic-evaluation-of-the-distance-between-the-restoration-margin-and-the-alveolar-bone-crest-in-dental-implant-patients-a-retrospective-study
#23
JOURNAL ARTICLE
Suna Selver Basak, Berceste Guler, Seyma Eken, Serap Karakıs Akcan
OBJECTIVES: The recently introduced Implant Disease Risk Assessment (IDRA) identifies a restoration margin-alveolar bone crest (RM-AC) distance of less than 1.5 mm as a key risk factor for peri-implant disease among eight major risk factors. This study evaluated the impact of the RM-AC distance on marginal bone loss (MBL) through radiographic analysis. METHODS: This retrospective cross-sectional study included 77 partially edentulous patients (39 females and 38 males, aged 22 to 76 years) with 202 platform-switched conical connection implants, cement-retained, implant-supported fixed restorations, and bone-level implants placed between 2016 and 2021...
March 16, 2024: Journal of Dentistry
https://read.qxmd.com/read/38498790/extracorporeal-shockwave-therapy-eswt-a-novel-method-for-transferring-oral-implant-primary-failures-to-final-clinical-success-a-test-case-report-followed-up-over-more-than-6-years
#24
JOURNAL ARTICLE
Luis Amengual, Manuel Brañes, Francisco Marchesani, Leopold Parada, Maria Constanza Jara, Tomas Albrektsson
PURPOSE: To evaluate the feasibility of reversing a primary failure through therapeutic mechanical stimulation induced by transcutaneous application of acoustic waves (ESWT) in the peri-implant tissues. Materials and Μethods: This clinical report evaluates the outcome of a new protocol proposed to treat a primary failure (loosened oral implant); application of three cycles of ESWT, once session per week for 3 consecutive weeks, with an equivalent positive energy of 0,18 mJ/mm² (therapeutic dose: 2000 impulses/ 8Hz/ 4...
March 18, 2024: International Journal of Oral & Maxillofacial Implants
https://read.qxmd.com/read/38498788/immediate-versus-non-immediate-loading-protocols-for-reduced-diameter-implants-supporting-overdentures-a-systematic-review-and-meta-analysis
#25
JOURNAL ARTICLE
Ying Liu, Fengxiao He, Yaoyu Zhao, Quan Sun, Haibin Xia, Dahong Xia, Yi Bai
OBJECTIVE: This systematic review aimed to compare the influence of immediate and non-immediate loading protocols on overdentures retained by reduced-diameter implants(≦3.5mm). METHODS: Electronic databases, including MEDLINE (via PubMed), Embase and the Cochrane Central Register of Controlled Trials were searched for randomized controlled trials (RCTs) comparing clinical outcomes of immediately and nonimmediately loaded reduced-diameter implants supported overdentures...
March 18, 2024: International Journal of Oral & Maxillofacial Implants
https://read.qxmd.com/read/38498783/paired-related-homeobox-1-positive-cells-are-needed-for-osseointegration
#26
JOURNAL ARTICLE
Xi Feng, Haicheng Wang, Yuteng Weng, Yongliang Chen, Jie Huang, Zuolin Wang
PURPOSE: To explore the contribution of paired-related homeobox 1-positive cells to the implant-induced osseointegration process in adult alveolar bone and the potential underlying mechanisms. MATERIALS AND METHODS: Cre recombinase-induced lineage tracing and cell ablation were conducted in a murine dental implant model. Scratch and transwell assays were used to assess MC3T3-E1 cell migration after paired-related homeobox 1 overexpression. Single-cell RNA sequencing were applied to identify potential genes involved in pairedrelated homeobox 1-positive cells-driven osteogenesis...
March 18, 2024: International Journal of Oral & Maxillofacial Implants
https://read.qxmd.com/read/38498247/cross-sectional-analysis-comparing-prefabricated-titanium-to-individualized-hybrid-zirconia-abutments-for-cemented-zirconia-based-fixed-dental-prostheses-a-critical-concept-assessment
#27
JOURNAL ARTICLE
Norbert Neckel, Josephine Pohl, Saskia Preissner, Oliver Wagendorf, Claudia Sachse, Kirstin Vach, Max Heiland, Susanne Nahles
PURPOSE: Despite the differences in material properties and shapes among the different types of prefabricated titanium (pTiA) and individualized hybrid zirconia abutments (ihZiA), the biological and clinical relevance of materials and construction features remains vague. Yet, individualized ihZiA are increasingly implemented into daily routine aiming to satisfy rising expectations. The objective was to compare these two types of abutments in fixed dental prostheses (FDP). METHODS: This cross-sectional study examined 462 implants in 102 patients comparing pTiA (52 patients) to ihZiA (50 patients) for FDP...
March 18, 2024: International Journal of Implant Dentistry
https://read.qxmd.com/read/38493025/effect-of-a-metal-artifact-reduction-algorithm-on-dehiscence-and-fenestration-detection-around-zirconia-implants-with-cone-beam-computed-tomography
#28
JOURNAL ARTICLE
Bernardo Barbosa Freire, Victor Aquino Wanderley, João Victor Frazão Câmara, Lethycia Almeida Santos, Carolina Ruis Ferrari, Tamara Teodoro Araujo, Israel Chilvarquer
OBJECTIVE: To assess the efficacy of the metal artifact reduction algorithm (MARA) of the Cranex 3D cone beam computed tomography (CBCT) device in the detection of peri-implant dehiscence and fenestration around zirconia implants. STUDY DESIGN: In total, 60 implants were placed in bovine ribs. Dehiscence and fenestration defects were created around the implants, after which 60 CBCT images were obtained with and 60 without activation of MARA. Three radiologists examined the images for the presence of defects...
March 2, 2024: Oral Surgery, Oral Medicine, Oral Pathology and Oral Radiology
https://read.qxmd.com/read/38490481/systemically-administered-zoledronic-acid-activates-locally-implanted-synthetic-hydroxyapatite-particles-enhancing-peri-implant-bone-formation-a-regenerative-medicine-approach-to-improve-fracture-fixation
#29
JOURNAL ARTICLE
Vetra Markeviciute, Manoj Puthia, Linnea Arvidsson, Yang Liu, Elin Törnquist, Alessandro Tengattini, Jintian Huang, Yiguang Bai, Corina Vater, Robertas Petrolis, Stefan Zwingenberger, Algimantas Krisciukaitis, Alfredas Smailys, Saulius Lukosevicius, Mindaugas Stravinskas, Hanna Isaksson, Sarunas Tarasevicius, Lars Lidgren, Magnus Tägil, Deepak Bushan Raina
Fracture fixation in an ageing population is challenging and fixation failure increases mortality and societal costs. We report a novel fracture fixation treatment by applying a hydroxyapatite (HA) based biomaterial at the bone-implant interface and biologically activating the biomaterial by systemic administration of a bisphosphonate (zoledronic acid, ZA). We first used an animal model of implant integration and applied a calcium sulphate (CaS)/HA biomaterial around a metallic screw in the tibia of osteoporotic rats...
March 13, 2024: Acta Biomaterialia
https://read.qxmd.com/read/38487989/the-effect-of-the-interproximal-contour-of-single-external-hexagon-implant-restorations-on-the-prevalence-of-peri-implantitis-a-retrospective-study
#30
JOURNAL ARTICLE
Luiz Carlos Volp Junior, Flávia Matarazzo, Debora Reis Dias, Ricardo Puziol de Oliveira, Sérgio Sábio, Maurício G Araújo
PURPOSE: The objective of this retrospective study was to evaluate the effect of the interproximal contour of single external hexagon implant restorations on the prevalence of peri-implantitis. MATERIAL AND METHODS: Records of 96 patients and 148 external hexagon (EH) implants with time in function ranging from 1 to 17 years were included in the study. The most recent clinical and radiographic data were collected from records and the prevalence of peri-implantitis was defined according to the 2017 World Workshop on the Classification of Periodontal and Peri-implant Diseases and Conditions...
March 15, 2024: Journal of Prosthodontics: Official Journal of the American College of Prosthodontists
https://read.qxmd.com/read/38477251/biocompatibility-and-osseointegration-of-the-biomimetically-coated-and-water-soluble-eggshell-membrane-protein-cross-linked-ti-alloy-screws
#31
JOURNAL ARTICLE
Mehmet Bahadır İlik, Ercan Durmuş, İlhami Çelik
BACKGROUND: The surface properties of dental and orthopedic implants are directly related to their osseointegration rate. Coating and/or modifying the implant surface might reduce the time of healing. In this study, we aimed to examine the effects of a hybrid surface consisting of a brushite surface coating and cross-linked water-soluble eggshell membrane protein on the osseointegration of Ti screws under in vivo conditions. METHODS: Twenty Ti alloy screws were implanted monocortically in anteromedial regions of New Zealand rabbit tibiae...
October 24, 2023: Iranian Biomedical Journal
https://read.qxmd.com/read/38470723/zirconia-hybrid-dental-implants-influence-the-biological-properties-of-neural-crest-derived-mesenchymal-stromal-cells
#32
JOURNAL ARTICLE
Nadia Tagliaferri, Alessandra Pisciotta, Giulia Orlandi, Giulia Bertani, Rosanna Di Tinco, Laura Bertoni, Paola Sena, Alice Lunghi, Michele Bianchi, Federica Veneri, Pierantonio Bellini, Jessika Bertacchini, Enrico Conserva, Ugo Consolo, Gianluca Carnevale
Dental implants are regularly employed in tooth replacement, the good clinical outcome of which is strictly correlated to the choice of an appropriate implant biomaterial. Titanium-based implants are considered the gold standard for rehabilitation of edentulous spaces. However, the insurgence of allergic reactions, cellular sensitization and low integration with dental and gingival tissues lead to poor osseointegration, affecting the implant stability in the bone and favoring infections and inflammatory processes in the peri-implant space...
February 20, 2024: Nanomaterials
https://read.qxmd.com/read/38467945/immediately-placed-implants-using-simvastatin-and-autogenous-tooth-graft-combination-in-periodontally-compromised-sites-a-randomized-controlled-clinical-trial
#33
RANDOMIZED CONTROLLED TRIAL
Dalia Rasheed Issa, Mohamed Nassar, Walid Elamrousy
OBJECTIVES: The present study aimed to assess clinically and radiographically the usage of autogenous tooth bone graft (ATBG) combined with and without Simvastatin (SMV) around immediately placed dental implants in periodontally compromised sites. METHODS: Thirty-nine patients required a single extraction of periodontally compromised tooth were divided into three groups (13 patients each). Group I received immediate implant placement (IIP) without grafting. Group II received IIP with ATBG filling the gap around IIP...
March 12, 2024: Clinical Oral Investigations
https://read.qxmd.com/read/38467593/guided-bone-regeneration-for-peri-implant-augmentation-a%C3%A2-retrospective-study-comparing-two-surgical-techniques-with-a-mean-follow-up-of-26%C3%A2-months
#34
JOURNAL ARTICLE
Yeyu Liu, Dongping Lan, Jiayu Gao, Chen Deng, Yi Man
OBJECTIVES: To introduce a modified guided bone regeneration (GBR) technique using intact periosteum and deproteinized bovine bone mineral (DBBM) for peri-implant augmentation and compare the clinical outcomes with those of conventional GBR. MATERIALS AND METHODS: Patients who received peri-implant augmentation in posterior sites between 2015 and 2021 were reviewed in this study. Group A was treated with a modified GBR technique, and Group B was treated with conventional GBR...
March 11, 2024: Clinical Oral Implants Research
https://read.qxmd.com/read/38463834/decreased-stress-shielding-with-poly-ether-ether-ketone-tibial-implant-for-total-knee-arthroplasty-a-preliminary-study-using-finite-element-analysis
#35
JOURNAL ARTICLE
Guanghui Zhao, Jing Luo, Jianbing Ma, Jianpeng Wang
In total knee arthroplasty (TKA), the mechanical mismatch between cobalt-chromium (CoCr) alloy tibial implant and bone has been implicated in stress shielding and subsequent implant failure and bone resorption. This study investigates the biomechanical advantages of poly-ether-ether-ketone (PEEK) tibial implant, which exhibit properties analogous to those of the surrounding bone. A finite element analysis (FEA) was employed to assess and compare the biomechanical performances of PEEK and CoCr tibial implants in patients with and without osteoporosis...
March 15, 2024: Heliyon
https://read.qxmd.com/read/38454548/immediate-implant-placement-with-immediate-or-delayed-provisionalization-in-the-maxillary-aesthetic-zone-a-10-year-randomized-trial
#36
JOURNAL ARTICLE
Vincent J J Donker, Gerry M Raghoebar, Kirsten W Slagter, Diederik F M Hentenaar, Arjan Vissink, Henny J A Meijer
AIM: To compare the marginal bone level of immediately placed implants, with either immediate or delayed provisionalization (IP or DP), in the maxillary aesthetic zone after 10 years of function. MATERIALS AND METHODS: Participants with a failing tooth in the maxillary aesthetic zone were randomly assigned to immediate implant placement with either IP (n = 20) or DP (n = 20) after primary wound closure with a free gingival graft...
March 7, 2024: Journal of Clinical Periodontology
https://read.qxmd.com/read/38448748/biomechanical-analysis-of-alveolar-bones-with-compromised-quality-supporting-a-4-unit-implant-bridge-a-possible-association-with-implant-related-sequestration-irs
#37
JOURNAL ARTICLE
Youngjae Yoon, Inyeong Kang, Gunwoo Noh, Yong-Dae Kwon
OBJECTIVES: This study aimed to investigate the strain in the bone surrounding dental implants supporting a 4-unit bridge and assess the role of excessive strain as a possible risk factor for implant related sequestration (IRS) or peri-implant medication-related osteonecrosis of the jaw (PI-MRONJ). MATERIALS AND METHODS: A 3D-mandibular model was constructed using computed tomography and segmented it into cortical and cancellous bones. The 4-unit implant-supported bridges replacing the mandibular posteriors were constructed, and each featuring two, three, and four implants, respectively...
March 7, 2024: Clinical Oral Investigations
https://read.qxmd.com/read/38447956/salvage-algorithm-for-deep-surgical-site-infections-after-hto-with-unstable-bone-situation-using-a-hexapod-system-primary-results
#38
JOURNAL ARTICLE
Heiko Baumgartner, Felix Finger, Marc-Daniel Ahrend, Tina Histing, Leonard Grünwald
The incidence of deep surgical site infections following high tibial osteotomy (HTO) ranges between 0.4 to 4.7%. It is a severe complication with a high risk for poor clinical outcome. The aim of this study was to proof that a salvage algorithm for infected HTO with unstable bone situation leads to an infection-free status and bone union of the osteotomy and that correct limb alignment can be restored with good knee function.The study included seven patients with peri-implant infections following HTO. Infections occurred 83 ± 58...
March 6, 2024: Zeitschrift Für Orthopädie und Unfallchirurgie
https://read.qxmd.com/read/38443613/awareness-of-peri-implantitis-among-general-dental-practitioners-in-the-uk-a-questionnaire-study
#39
JOURNAL ARTICLE
Sonu Thomas, Fadi Barrak
Introduction Dental implants are a predictable prosthetic option for replacement of missing teeth with good survival rates. Peri-implant diseases are the main reason for implant failure by causing bone loss around the implant leading to implant loss. General dental practitioners see patients with dental implants routinely and therefore, awareness of risk factors for peri-implant disease and early diagnosis is essential for appropriate management. The aim of this study is to assess the awareness of general dental practitioners in diagnosing peri-implantitis, with a view to identify any potential training needs...
March 5, 2024: British Dental Journal
https://read.qxmd.com/read/38443497/clinical-outcomes-of-narrow-and-regular-diameter-implants-with-bone-augmentation-in-the-anterior-maxilla-a-systematic-review-and-meta-analysis
#40
REVIEW
Yan Zhang, Guochen Wen, Wei Dong
OBJECTIVES: To evaluate the clinical outcomes of narrow-diameter implants (NDIs) and regular-diameter implants (RDIs) with bone augmentation in the anterior maxilla, with implant survival rate (ISR) as the primary outcome. Additionally, secondary outcomes such as peri-implant marginal bone loss (MBL), pocket probing depth (PPD), mechanical complications, and biological complications were also considered. MATERIALS AND METHODS: A thorough literature search was performed to identify randomized controlled trials and cohort studies comparing outcomes of NDIs and RDIs with bone augmentation in the anterior maxilla published up to February 2024...
March 6, 2024: Clinical Oral Investigations
keyword
keyword
45315
2
3
Fetch more papers »
Fetching more papers... Fetching...
Remove bar
Read by QxMD icon Read
×

Save your favorite articles in one place with a free QxMD account.

×

Search Tips

Use Boolean operators: AND/OR

diabetic AND foot
diabetes OR diabetic

Exclude a word using the 'minus' sign

Virchow -triad

Use Parentheses

water AND (cup OR glass)

Add an asterisk (*) at end of a word to include word stems

Neuro* will search for Neurology, Neuroscientist, Neurological, and so on

Use quotes to search for an exact phrase

"primary prevention of cancer"
(heart or cardiac or cardio*) AND arrest -"American Heart Association"

We want to hear from doctors like you!

Take a second to answer a survey question.