keyword
MENU ▼
Read by QxMD icon Read
search

Vertical bone augmentation

keyword
https://www.readbyqxmd.com/read/29763501/influence-of-lateral-windows-with-decreased-vertical-height-following-maxillary-sinus-floor-augmentation-a-1-year-clinical-and-radiographic-study
#1
Wei Lu, Jin Xu, Hui-Ming Wang, Fu-Ming He
PURPOSE: To verify whether lateral sinus floor elevation (LSFE) with the vertical height of the osteotomy decreased to 3 to 5 mm can achieve improvement compared with a conventional lateral window in terms of implant survival, graft stability, and related complications. MATERIALS AND METHODS: Of the 49 patients who were selected for inclusion in this retrospective study, 25 patients were in the test group and 24 were in the control group based on the vertical height of the lateral window...
May 2018: International Journal of Oral & Maxillofacial Implants
https://www.readbyqxmd.com/read/29744186/vertical-bone-augmentation-with-titanium-granule-blocks-in-rabbit-calvaria
#2
Peter Abrahamsson, Dan-Åke Wälivaara, Jonas Anderud, Ryo Jimbo
To determine whether it is possible to vertically augment bone utilizing a block graft from compressed titanium granules mainly used previously for contained bone defects and to determine whether there exists a difference in osteoconductive properties between the white and the grey granules. In 11 rabbits, 4 titanium blocks were inserted on each rabbit's skull bone according to a randomized scheme. These blocks were made from standardized compressed titanium granules. Type A: PTG grey, small granules (Pourus Titanium Granules, Tigran, Malmö, Sweden); Type B: PTG grey, large granules; Type C: PTG white, small granules; Type D: PTG white large granules...
June 2017: Clinical and Experimental Dental Research
https://www.readbyqxmd.com/read/29684481/trabecular-bone-texture-detected-by-plain-radiography-is-associated-with-mri-defined-osteophytes-in-finger-joints-of-women-without-radiographic-osteoarthritis
#3
M Wolski, P Podsiadlo, G W Stachowiak, M Englund, I K Haugen
OBJECTIVE: To examine associations between trabecular bone (TB) texture and magnetic resonance imaging (MRI)-defined osteophytes in finger joints without radiographic osteoarthritis (OA) using an augmented variance orientation transform (AVOT) method. DESIGN: In a cross-sectional study, associations of the TB texture and osteophytes were examined in 21 women with mean (standard deviation) age of 69.9 (5.3) from the Oslo Hand OA cohort. The AVOT was applied to distal and proximal TB regions selected on hand radiographs of the subjects...
April 21, 2018: Osteoarthritis and Cartilage
https://www.readbyqxmd.com/read/29682225/the-three-dimensional-reconstruction-of-the-jaw-with-bone-slat-technique-in-conjunction-with-third-molar-removal
#4
Mario Santagata, Atirge Cecere, Rosario V E Prisco, Gianpaolo Tartaro, Salvatore D'Amato
Background: The purpose of this study was to report the outcome of the management of both horizontal and vertical defects of alveolar crest using the bone slat technique approach in conjunction with third molar removal prior to implant placement in the aesthetic area. Methods: We present a 20-year-old female patient who lost a maxillary lateral incisor. The objective of treatment was to replace the lateral incisor with an implant-supported crown restoration without interfering with the integrity and topography of the adjacent gingival tissues...
September 2017: Annali di Stomatologia
https://www.readbyqxmd.com/read/29677225/occlusive-titanium-barrier-for-immediate-bone-augmentation-of-severely-resorbed-alveolar-sockets-with-secondary-soft-tissue-healing-a-2-year-case-series
#5
Fabio Perret, Federica Romano, Francesco Ferrarotti, Mario Aimetti
This case series evaluated bone dimensional changes following the application of an occlusive titanium barrier on severely resorbed fresh extraction sockets to achieve bone regeneration. Six extraction sites with buccal bone loss were filled with a xenograft and covered with a titanium plate fixed by two miniscrews and left intentionally exposed. No infection occurred. After 4 months of healing, sufficient hard tissue had formed to allow implant insertion. Mean vertical bone gain was 7.3 ± 2.2 mm at the buccal side and 4...
April 20, 2018: International Journal of Periodontics & Restorative Dentistry
https://www.readbyqxmd.com/read/29671940/a-long-term-prospective-cohort-study-on-immediately-restored-single-tooth-implants-inserted-in-extraction-sockets-and-healed-ridges-cbct-analyses-soft-tissue-alterations-aesthetic-ratings-and-patient-reported-outcomes
#6
Stefanie Raes, Aryan Eghbali, Vivianne Chappuis, Filiep Raes, Hugo De Bruyn, Jan Cosyn
BACKGROUND: Although many studies have been published on single implants, long-term data remain scarce. PURPOSE: To evaluate immediately restored single implants after at least 8 years of follow-up in terms of buccal bone, soft tissue alterations, aesthetic ratings, and patient-reported outcomes. MATERIALS AND METHODS: This prospective cohort study included patients who were consecutively treated with an immediately restored single implant installed in an extraction socket (IIT) or a healed ridge (CIT) in the anterior maxilla...
April 19, 2018: Clinical Implant Dentistry and related Research
https://www.readbyqxmd.com/read/29658666/-application-of-modified-lateral-window-for-maxillary-sinus-floor-augmentation
#7
Wei Lu, Mengna Lin, Shifang Zhao, Huiming Wang, Fuming He
<b>Objective:</b> To evaluate the clinical efficacy of modified lateral window for maxillary sinus floor augmentation (MSFA). <b>Methods:</b> Fifty-five patients who visited the Stomatology Hospital Affiliated to Zhejiang University School of Medicine between June 2012 and October 2014 were enrolled in the study. Patients underwent MSFA with Bio-Oss grafts based on modified access window. During the operation the vertical height of the bony window was reduced from 6-8 mm of conventional oval window to 4-5 mm of slot-shaped window...
May 25, 2017: Zhejiang da Xue Xue Bao. Yi Xue Ban, Journal of Zhejiang University. Medical Sciences
https://www.readbyqxmd.com/read/29557992/comparison-of-three-block-bone-substitutes-for-bone-regeneration-long-term-observation-in-the-beagle-dog
#8
Kosaku Sawada, Ken Nakahara, Maiko Haga-Tsujimura, Tateyuki Iizuka, Masako Fujioka-Kobayashi, Kensuke Igarashi, Nikola Saulacic
This study aimed to evaluate the impact of three types of block bone substitute material on bone formation and graft resorption in vivo. Standardized bone defects (n = 4 defects/animal) were created in the calvaria of nine dogs. Block bone substitutes made of deproteinized bovine bone mineral (DBBM), beta-tricalcium phosphate (β-TCP) and a mixture alpha-TCP and hydroxyapatite (α-TCP/HA) were inserted into the bone defects. A fourth defect was left untreated (empty). All sites were covered with a collagenous membrane...
March 20, 2018: Odontology
https://www.readbyqxmd.com/read/29557509/acromioclavicular-joint-dislocation-a-dog-bone-button-fixation-alone-versus-dog-bone-button-fixation-augmented-with-acromioclavicular-repair-a-finite-element-analysis-study
#9
Sermsak Sumanont, Supachoke Nopamassiri, Artit Boonrod, Punyawat Apiwatanakul, Arunnit Boonrod, Chanakarn Phornphutkul
BACKGROUND: Suspension suture button fixation was frequently used to treat acromioclavicular joint (ACJ) dislocation. However, there were many studies reporting about complications and residual horizontal instability after fixation. Our study compared the stability of ACJ after fixation between coracoclavicular (CC) fixation alone and CC fixation combined with ACJ repair by using finite element analysis (FEA). MATERIALS AND METHODS: A finite element model was created by using CT images from the normal shoulder...
March 20, 2018: European Journal of Orthopaedic Surgery & Traumatology: Orthopédie Traumatologie
https://www.readbyqxmd.com/read/29557400/posterior-atrophic-jaws-rehabilitated-with-prostheses-supported-by-5-%C3%A3-5-mm-implants-with-a-nanostructured-calcium-incorporated-titanium-surface-or-by-longer-implants-in-augmented-bone-3-year-results-from-a-randomised-controlled-trial
#10
Giorgio Gastaldi, Pietro Felice, Valeria Pistilli, Carlo Barausse, Daniela Rita Ippolito, Marco Esposito
PURPOSE: To evaluate whether 5.0 × 5.0 mm dental implants with a novel nanostructured calcium-incorporated titanium surface could be an alternative to implants of at least 10.0 mm long placed in bone augmented with bone substitutes in posterior atrophic jaws. MATERIALS AND METHODS: Forty patients with atrophic posterior (premolar and molar areas) mandibles with 5.0 mm to 7.0 mm bone height above the mandibular canal, and 40 patients with atrophic maxillas with 4...
2018: European Journal of Oral Implantology
https://www.readbyqxmd.com/read/29557399/4-mm-long-vs-longer-implants-in-augmented-bone-in-posterior-atrophic-jaws-1-year-post-loading-results-from-a-multicentre-randomised-controlled-trial
#11
Caroline Bolle, Pietro Felice, Carlo Barausse, Valeria Pistilli, Anna Trullenque-Eriksson, Marco Esposito
PURPOSE: To evaluate whether 4.0 mm short dental implants could be an alternative to augmentation with xenographs in the maxilla and placement of at least 10.0 mm long implants in posterior atrophic jaws. MATERIALS AND METHODS: A group of 40 patients with atrophic posterior (premolar and molar areas) mandibles with 5.0 mm to 6.0 mm bone height above the mandibular canal and 40 patients with atrophic maxillas having 4.0 mm to 5.0 mm below the maxillary sinus, were randomised according to a parallel group design to receive between one and three 4...
2018: European Journal of Oral Implantology
https://www.readbyqxmd.com/read/29543927/vertical-bone-augmentation-using-deproteinized-bovine-bone-mineral-absorbable-collagen-sponge-and-recombinant-human-bone-morphogenetic-protein-2-an-in-vivo-study-in-rabbits
#12
Yeon Jung Kim, Rafael Scaf de Molon, Fausto Rioiti Horiguti, Guilherme Piragine Contador, Marco Antonio Coelho, Vinicius Ibiapina Mascarenhas, Ana Paula de Souza Faloni, Joni Augusto Cirelli, Wilson Roberto Sendyk
PURPOSE: The objective of this investigation was to assess vertical bone augmentation using deproteinized bovine bone mineral (DBBM) infused or not with recombinant human bone morphogenetic protein (rhBMP-2) in rabbit tibiae. MATERIALS AND METHODS: A total of 18 female rabbits (New Zealand) received two blocks of DBBM in each tibia. The DBBM blocks were randomly assigned into four experimental groups: DBBM (only the bone graft); DBBM associated with absorbable collagen sponge (ACS); DBBM plus rhBMP-2 (1...
May 2018: International Journal of Oral & Maxillofacial Implants
https://www.readbyqxmd.com/read/29538193/transplantation-of-autogenous-bone-block-with-an-osseointegrated-implant-seedling-technique-with-twelve-month-follow-up
#13
Huseyin Burak Kutlu, Samir Goyushov, Bünyamin Calisan, Tolga F Tözüm
OBJECTIVE: Loss of teeth frequently results in compound horizontal and vertical alveolar bone defects. An appropriate bone structure is the key for implant placement and bony support of soft tissues. Advanced bone augmentation techniques are required for the reconstruction of these defects. This report will present a new bone block grafting technique with 12-month follow-up. METHOD: The seedling technique was used to augment the alveolar bone 3-dimensionally with autologous bone block and an osseointegrated implant in a 2-stage procedure...
March 13, 2018: Journal of Craniofacial Surgery
https://www.readbyqxmd.com/read/29529906/localized-ridge-augmentation-in-the-anterior-maxilla-using-titanium-mesh-an-alloplast-and-a-nano-bone-graft-a-case-report
#14
Adel S Alagl, Marwa Madi
Alveolar ridge deficiency is considered a major limitation for successful implant placement, as well as for the long-term success rate, especially in the anterior maxillary region. Various approaches have been developed to increase bone volume. Among those approaches, inlay and onlay grafts, alveolar ridge distraction, and guided bone regeneration have been suggested. The use of titanium mesh is a reliable method for ridge augmentation. We describe a patient who presented with a localized, combined, horizontal and vertical ridge defect in the anterior maxilla...
May 2018: Journal of International Medical Research
https://www.readbyqxmd.com/read/29524026/allogeneic-bone-block-for-challenging-augmentation-a-clinical-histological-and-histomorphometrical-investigation-of-tissue-reaction-and-new-bone-formation
#15
Jonas Lorenz, Alica Kubesch, Sarah Al-Maawi, Frank Schwarz, Robert A Sader, Markus Schlee, Shahram Ghanaati
OBJECTIVES: The aim of the present study was the histological investigation of an allogeneic spongious bone block for horizontal and vertical ridge augmentation in humans. The amount of new bone, soft tissue, and residual bone substitute were histomorphometrically assessed after a mean healing period of 6 months. MATERIALS AND METHODS: Fourteen patients received augmentation with an allogeneic spongious bone block (Tutobone® , Tutogen Medical, Neunkirchen, Germany)...
March 9, 2018: Clinical Oral Investigations
https://www.readbyqxmd.com/read/29498903/using-virtual-ridge-augmentation-and-3d-printing-to-fabricate-a-titanium-mesh-positioning-device-a-novel-technique-letter
#16
Aladdin Al-Ardah, Nasser Alqahtani, Abdulaziz AlHelal, Brian Goodacre, Rajesh Swamidass, Antoanela Garbacea, Jaime Lozada
This technique describes a novel approach for planning and augmenting a large bony defect using a titanium mesh (TiMe). A 3-dimensional (3D) surgical model was virtually created from a cone beam computed tomography (CBCT) and wax-pattern of the final prosthetic outcome. The required bone volume (horizontally and vertically) was digitally augmented and then 3D printed to create a bone model. The 3D model was then used to contour the TiMe in accordance with the digital augmentation. With the contoured / preformed TiMe on the 3D printed model a positioning jig was made to aid the placement of the TiMe as planned during surgery...
May 2, 2018: Journal of Oral Implantology
https://www.readbyqxmd.com/read/29478252/vertical-ridge-augmentation-in-the-esthetic-zone
#17
REVIEW
Isabella Rocchietta, Luca Ferrantino, Massimo Simion
The reconstruction of deficient alveolar ridges using vertical and/or horizontal guided bone regeneration techniques allows for ideal implant placement, which is crucial for function and also for esthetically successful outcomes. Unlike in the past, when meeting a patient's functional demands was sufficient, many patients now have greater expectations from their implant restoration. Hence, it is no longer enough simply to restore the edentulous space with a functioning tooth or teeth. It has been suggested that patients now measure their final restoration using the contralateral natural tooth as the gold standard...
June 2018: Periodontology 2000
https://www.readbyqxmd.com/read/29436942/short-vs-longer-implants-in-mandibular-alveolar-ridge-augmentated-using-osteogenic-distraction-one-year-follow-up-of-a-randomized-split-mouth-trial
#18
Sara Bernardi, Roberto Gatto, Marco Severino, Gianluca Botticelli, Silvia Caruso, Claudio Rastelli, Ettore Lupi, Adolfo Quiroz Rojas, Enzo Iacomino, Giovanni Falisi
Aim of the study was to evaluate the reliability of 6 mm long implants compared to normal length implants placed in vertical augmented atrophic posterior mandible, supporting cemented single crowns. Thirty-six patients with bilateral posterior edentulous mandible and presented a bone availability height less than 9 mm from the mandibular canal were enrolled for the participation to this study. Patient hemi-arches were randomized to receive both 6 mm-long and normal length implants (10 mm). The technique used for the vertical bone augmentation was the "sandwich" technique, using a bone substitute block as graft...
February 13, 2018: Journal of Oral Implantology
https://www.readbyqxmd.com/read/29429055/clinical-study-of-guided-bone-regeneration-with-resorbable-polylactide-co-glycolide-acid-membrane
#19
Takako Kawasaki, Seigo Ohba, Yuya Nakatani, Izumi Asahina
The guided bone regeneration (GBR) technique is often applied to provide sufficient bone for ideal implant placement. The objective of this study was to evaluate whether GC membrane® , which has already been used for guided tissue regeneration (GTR), can also be available for GBR. Twenty-three implants in 18 patients were evaluated in the study. All patients underwent implant placement with GBR using GC membrane® . Cone-beam computed tomography was performed at 13-30 weeks after surgery and the amount of augmented bone was assessed...
February 10, 2018: Odontology
https://www.readbyqxmd.com/read/29422073/biomechanical-effects-of-different-vertebral-heights-after-augmentation-of-osteoporotic-vertebral-compression-fracture-a-three-dimensional-finite-element-analysis
#20
Wen-Tao Zhao, Da-Ping Qin, Xiao-Gang Zhang, Zhi-Peng Wang, Zun Tong
BACKGROUND: Clinical results have shown that different vertebral heights have been restored post-augmentation of osteoporotic vertebral compression fractures (OVCFs) and the treatment results are consistent. However, no significant results regarding biomechanical effects post-augmentation have been found with different types of vertebral deformity or vertebral heights by biomechanical analysis. Therefore, the present study aimed to investigate the biomechanical effects between different vertebral heights of OVCFs before and after augmentation using three-dimensional finite element analysis...
February 8, 2018: Journal of Orthopaedic Surgery and Research
keyword
keyword
44932
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"