journal
MENU ▼
Read by QxMD icon Read
search

Implant Dentistry

journal
https://www.readbyqxmd.com/read/27902498/immediate-replacement-of-single-teeth-with-immediately-loaded-implants-retrospective-analysis-of-a-clinical-case-series
#1
Ashok Sethi, Thomas Kaus
INTRODUCTION: The purpose of this retrospective analysis of clinical data was to evaluate the predictability of replacing failing single teeth with immediately placed implants loaded via a transitional (provisional) restoration. MATERIALS AND METHODS: Implants were placed immediately at the time of extraction of failing single teeth that met predetermined inclusion criteria. A detailed protocol was followed to enable immediate loading of the implant with the use of prefabricated abutments in combination with transitional restorations...
November 29, 2016: Implant Dentistry
https://www.readbyqxmd.com/read/27893514/improved-bone-regeneration-with-multiporous-plga-scaffold-and-bmp-2-transduced-human-adipose-derived-stem-cells-by-cell-permeable-peptide
#2
Suhyun Park, Hyun-A Heo, Kwang-Bae Lee, Han-Goo Kim, Sung-Woon Pyo
OBJECTIVE: Currently, much work has focused on the engineering of bone using adipose-derived stem cells (ADSCs), which differentiate into osteogenic cells. This study was conducted to assess the bone-regenerating capacity of ADSCs with genetic modification. MATERIALS AND METHODS: ADSCs were cultured and transduced with recombinant adenovirus-expressing bone morphogenetic protein-2 (rAd/BMP-2). Two 5-mm full-thickness bone defects were created on the parietal bones of 24 rats...
November 23, 2016: Implant Dentistry
https://www.readbyqxmd.com/read/27893513/schneiderian-membrane-perforation-rate-and-increase-in-bone-temperature-during-maxillary-sinus-floor-elevation-by-means-of-er-yag-laser-an-animal-study-in-pigs
#3
Jacek Matys, Jakub Hadzik, Marzena Dominiak
PURPOSE: To assess the time of preparation, bone temperature increase, and the Schneiderian membrane perforation rate during maxillary sinus floor elevation. MATERIALS AND METHODS: The research included 30 maxillary sinuses (n = 30) of a pig, divided into 2 groups (n = 15). The lateral bony windows were created using Er:YAG laser (200 mJ, 15 Hz, energy density: 25.48 J/cm) and a diamond bur (control). The membrane was elevated using laser (50 mJ, 50 Hz) and hand instruments...
November 23, 2016: Implant Dentistry
https://www.readbyqxmd.com/read/27893512/flap-designs-for-flap-advancement-during-implant-therapy-a-systematic-review
#4
Alexandra B Plonka, Rachel A Sheridan, Hom-Lay Wang
PURPOSE: Guided bone regeneration (GBR) procedures allow ridge augmentation before or at time of implant placement. GBR outcomes rely on primary passive tension-free wound closure, which may be achieved by a variety of flap designs and surgical procedures. A comprehensive literature review of flap design and management is provided, including material types, incision design, reflection, releasing, and suturing techniques. MATERIALS AND METHODS: Two reviewers completed a literature search using the PubMed database and a manual search of relevant journals...
November 23, 2016: Implant Dentistry
https://www.readbyqxmd.com/read/27861190/early-bone-response-to-dual-acid-etched-and-machined-dental-implants-placed-in-the-posterior-maxilla-a-histologic-and-histomorphometric-human-study
#5
Francesco Guido Mangano, Jefferson Trabach Pires, Jamil Awad Shibli, Eitan Mijiritsky, Giovanna Iezzi, Adriano Piattelli, Carlo Mangano
PURPOSE: To compare the early bone response to implants with dual acid-etched (DAE) and machined (MA) surface, when placed in the posterior human maxilla. MATERIALS AND METHODS: Fourteen patients received 2 implants in the posterior maxilla: 1 DAE and 1 MA. After 2 months, the implants were retrieved for histologic/histomorphometric evaluation. The bone-to-implant contact (BIC%), bone density in the threaded area (BDTA%), and the bone density (BD%) were calculated...
November 16, 2016: Implant Dentistry
https://www.readbyqxmd.com/read/27819849/effect-of-implant-diameter-on-fatigue-strength
#6
So-Yeon Song, Jeong-Yol Lee, Sang-Wan Shin
PURPOSE: To investigate the effect of implant diameter on fatigue strength using static and cyclic load test. MATERIALS AND METHODS: Four different implant systems-SuperLine (Φ4.0), NRLine (Φ3.1), SlimLine (Φ2.8, Φ2.3), and (Dentium)-were grouped by implant diameter. A static load test was conducted with 5 specimens for each group using a universal testing machine to measure the ultimate failure load (UFL). With 80% of the UFL in the weakest group, the starting load for a cyclic load test was determined and the test was performed with 8 specimens for each group...
November 3, 2016: Implant Dentistry
https://www.readbyqxmd.com/read/27824716/ridge-dimensions-of-the-edentulous-mandible-in-posterior-sextants-an-observational-study-on-cone-beam-computed-tomography-radiographs
#7
Eriberto Bressan, Nadia Ferrarese, Mattia Pramstraller, Diego Lops, Roberto Farina, Cristiano Tomasi
AIMS: To evaluate the ridge dimensions of posterior sextant in totally edentulous mandibles. MATERIAL AND METHODS: Cone beam computed tomography scans of 136 patients were retrospectively included for analysis. At sites corresponding to the second premolar (site a) and the mesial and distal root of first molar (sites b and c, respectively), bone height (BH) and bone width (BW) were measured. RESULTS: BH significantly decreased from site a (11...
October 26, 2016: Implant Dentistry
https://www.readbyqxmd.com/read/27779611/effects-of-alendronate-on-bone-remodeling-around-osseointegrated-implants-in-rats
#8
Kyung Chul Oh, Woojin Hwang, Young Bum Park, Jae Hoon Lee, Hong Seok Moon, Jee Hwan Kim
OBJECTIVE: To determine the effects of alendronate on bone remodeling around osseointegrated implants in rats. MATERIALS AND METHODS: The maxillary first molars were extracted from 36 male Sprague-Dawley rats, and replaced with customized implants. They were then administered twice-weekly subcutaneous injections of either alendronate (alendronate group) or saline (control group) after allowing a 4-week period for osseointegration. They were killed at 4, 8, or 12 weeks after the commencement of the injection protocol, and the implant sites were evaluated comprehensively by microcomputed tomographic, histologic, and biochemical assessments...
October 20, 2016: Implant Dentistry
https://www.readbyqxmd.com/read/27749520/rehabilitation-of-full-mouth-edentulism-immediate-loading-of-implants-inserted-with-computer-guided-flapless-surgery-versus-conventional-dentures-a-5-year-multicenter-retrospective-analysis-and-ohip-questionnaire
#9
Roberto Marra, Alessandro Acocella, Rispoli Alessandra, Scott D Ganz, Andrea Blasi
OBJECTIVE: The purpose of this report is to compare satisfaction of patients rehabilitated with full-mouth fixed prostheses using computer-aided flapless implant placement and immediate loading with patients rehabilitated with conventional removable prostheses. MATERIALS AND METHODS: The study included 30 consecutive fully edentulous patients who received 312 implants and 30 matched controls treated with conventional removable prostheses. Mandible and maxilla were treated in the same surgical session with computer-guided flapless approach using NobelGuide protocol...
October 4, 2016: Implant Dentistry
https://www.readbyqxmd.com/read/27861216/in-response
#10
Antoine Berberi, Nabih Nader
No abstract text is available yet for this article.
December 2016: Implant Dentistry
https://www.readbyqxmd.com/read/27861215/our-senior-editorial-reviewers-a-centerpiece
#11
(no author information available yet)
No abstract text is available yet for this article.
December 2016: Implant Dentistry
https://www.readbyqxmd.com/read/27824720/reliability-of-resonance-frequency-analysis-as-an-indicator-of-implant-micromotion-an-in-vitro-study
#12
Mohit G Kheur, Raman Sandhu, Supriya Kheur, Bach Le, Tabrez Lakha
PURPOSE: To assess validity and reliability of resonance frequency analysis (RFA) as an indicator of implant micromotion (MM) in implants of different lengths and thread designs. MATERIALS AND METHODS: Two types of implants were studied-An implant with an asymmetrical, self-tapping thread design, varying thread pitch and geometry (Myriad Plus; Equinox Medical Technology, Amersfoort, The Netherlands) and a tapered implant with a proprietary buttress thread design (Tapered Internal; BioHorizon)...
December 2016: Implant Dentistry
https://www.readbyqxmd.com/read/27824719/radiographic-fractal-and-clinical-resonance-frequency-analyses-of-posterior-mandibular-dental-implants-their-possible-association-with-mandibular-cortical-index-with-12-month-follow-up
#13
Tolga F Tözüm, Erhan Dursun, Serdar Uysal
BACKGROUND: The aim of the present study was to investigate whether the mandibular cortical index (MCI) has a relationship with fractal dimension of bone and/or implant stability, and to justify the possible association between MCI, fractal dimension, and stability. MATERIALS AND METHODS: Eighty-two subjects who received dental implants to replace missing mandibular premolar/molar sites were selected. Three months after surgical placement, implants were restored with fixed ceramic fused metal crowns...
December 2016: Implant Dentistry
https://www.readbyqxmd.com/read/27824718/a-technique-for-duplicating-the-contours-of-an-interim-implant-supported-crown-to-fabricate-a-custom-impression-coping-and-the-definitive-prosthesis
#14
Frederico Vasconcellos, Periklis Proussaefs
PURPOSE: The purpose of the presented technique is to enable the clinician to replicate the contours of the interim prosthesis. MATERIALS AND METHODS: A clinical case report is presented where this novel technique was implemented. A stone base and a silicone index were used to duplicate the contours of an interim prosthesis, so that the definitive restoration can have similar contours. RESULTS: The definitive prosthesis was fabricated based on the acquired soft tissue architecture and the contours of the interim restoration...
December 2016: Implant Dentistry
https://www.readbyqxmd.com/read/27824717/letter-to-the-editor
#15
Greg Steiner
No abstract text is available yet for this article.
December 2016: Implant Dentistry
https://www.readbyqxmd.com/read/27819850/sinus-elevation-through-transcrestal-window-approach-and-delayed-implant-placement-in-1-to-2-mm-residual-alveolar-bone-a-case-report
#16
Min Wang, Mingdong Yan, Haibin Xia, Yan Zhao
Sinus augmentation with a lateral window technique and delayed implant placement are the traditional treatment schedules when the residual alveolar bone height in atrophic posterior maxilla is less than 5 mm. This article presents a transcrestal window approach (TWA) to replace a missing first molar in an atrophic posterior maxillary ridge with 1 to 2 mm of residual bone height (RBH). Transcrestal sinus augmentation and delayed implant placement were performed. The antral pseudocyst that was located in the nasal wall of the maxillary sinus disappeared in the cone-beam computer tomography images taken after sinus elevation surgery...
December 2016: Implant Dentistry
https://www.readbyqxmd.com/read/27819848/morphological-evaluation-of-soft-tissue-augmentation-using-porous-poly-dl-lactic-acid-with-straight-holes
#17
Yukawa Ken, Tachikawa Noriko, Akiko Furuichi, Kasugai Shohei
OBJECTIVES: This study investigated the biological reaction to porous poly-DL-lactic acid (PDLLA) scaffolds with holes for soft tissue augmentation. MATERIALS AND METHODS: The control group was porous PDLLA with a diameter of 5.0 mm and a height of 2.0 mm. For the 2 test groups, 7 holes were drilled from the upper to the lower base of the scaffolds; the holes had diameters of 0.5 and 1.0 mm. A scaffold was placed in the periosteum of the cranium. The height and molecular weight (Mw) of the scaffolds were measured at 4 and 8 weeks...
December 2016: Implant Dentistry
https://www.readbyqxmd.com/read/27805925/the-wind-beneath
#18
Morton L Perel, Jane Lunin Perel
No abstract text is available yet for this article.
December 2016: Implant Dentistry
https://www.readbyqxmd.com/read/27779610/factors-influencing-the-soft-tissue-changes-around-single-laser-microtextured-implants-abutments-in-the-anterior-maxilla-a-5-year-retrospective-study
#19
Renzo Guarnieri, Luca Savio, Alessandro Bermonds des Ambrois, Stefano Ippoliti, Francesco Zuffetti, Luigi Vito Stefanelli, Stefano Di Carlo, Giorgio Pompa
PURPOSE: The aim of this study was to evaluate the possible factors that influenced the periimplant soft tissue changes around single implants-abutments with laser-microtextured surface (LMS) in the esthetic zone. MATERIALS AND METHODS: Thirty-nine units, formed by implant-abutment with LMS were studied. Variables possibly associated with the periimplant soft tissue changes were obtained from clinical measurements (plaque [present/absent], periimplant biotype [thin/thick], and probing depth); intrasurgical measurements (vertical height in millimeters of the keratinized gingiva in the vestibular part of the implant site vestibular keratinized gingiva [VKG], implant vestibular crestal exposition, vestibular crestal level, and vestibular bone width); cast models (implant position [buccal/palatal], implant abutments angle); periapical radiographs (distance from the contact point to the interproximal bone crest of the adjacent tooth [CP-BC], distance from the contact point to the implant platform [CP-P], distance from the contact point to the first bone to implant contact [CP-IB]); and digital clinical photographs...
December 2016: Implant Dentistry
https://www.readbyqxmd.com/read/27755176/influence-of-different-abutment-designs-on-the-biomechanical-behavior-of-dental-root-analog-implant-a-three-dimensional-finite-element-analysis
#20
Ling He, Deli Li, Jiwu Zhang, Xiucheng Li, Songhe Lu, Zhihui Tang
OBJECTIVE: The aim of this study was to evaluate cross-sectional area of the abutments, strain distribution in the periimplant bone, stress in the abutments and dental root-analog implant by different abutment design under different loading conditions, through three-dimensional finite element analysis. METHODS: Two three-dimensional finite element models were established. Two types of abutments, oval cross section abutment (OCSA) and circular cross section abutment (CCSA) were designed, keeping the size of the thinnest implant wall 0...
December 2016: Implant Dentistry
journal
journal
31002
1
2
Fetch more papers »
Fetching more papers... Fetching...
Read by QxMD. Sign in or create an account to discover new knowledge that matter to you.
Remove bar
Read by QxMD icon Read
×

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"