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Sinus lifting

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https://www.readbyqxmd.com/read/29349046/reduction-of-closed-frontal-sinus-fractures-through-suprabrow-approach
#1
Hyung Min Hahn, Yoo Jung Lee, Myong Chul Park, Il Jae Lee, Sue Min Kim, Dong Ha Park
Background: The traditional approach for reduction of frontal sinus fractures is coronal incision. Inherent complications of the coronal approach include long scar, hair loss, and long operation time. We describe a simple approach for the reduction of frontal sinus anterior wall fractures using a suprabrow incision that is commonly used for brow lift. Methods: From March 2007 to October 2016, the authors identified patients with anterior wall frontal sinus fractures treated by open reduction through a suprabrow incision...
December 2017: Archives of Craniofacial Surgery
https://www.readbyqxmd.com/read/29326516/indirect-sinus-lift-done-using-autogenous-core-lift-technique-in-combination-with-alloplastic-phosphosilicate-putty-in-atrophic-maxillary-posterior-region-a-clinical-report-with-1-year-follow-up
#2
Umesh Y Pai, Shobha Rodrigues, Puneeth Hegde, Nikita Khurana
Pneumatization of the sinus is a common occurrence after extraction of maxillary posterior teeth. Implant procedures require a clinically acceptable level of bone to be present for implants to be placed in function. Residual bone with >4 mm of height can be managed using the indirect sinus lift procedure, whereas bone height <4 mm requires a direct sinus lift using lateral window approach. This clinical case report describes the use of autogenous core used to lift the membrane in conjunction with calcium phosphosilicate putty using minimal armamentarium, thereby avoiding the associated morbidity and complications associated with a direct sinus lift procedure...
October 2017: Contemporary Clinical Dentistry
https://www.readbyqxmd.com/read/29319545/patient-reported-outcomes-after-lateral-wall-sinus-floor-elevation-a-systematic-review
#3
Faris Younes, Aryan Eghbali, Thomas Goemaere, Thomas De Bruyckere, Jan Cosyn
OBJECTIVES: The aim of this systematic review is to assess patient-reported outcome measures (PROMs) after a sinus lift elevation by means of a lateral approach. MATERIAL AND METHODS: An electronic search was performed to search for eligible publications reporting PROMs after a lateral wall sinus lift procedure. Selected articles were further scrutinized and underwent a quality check before inclusion in a final study pool. RESULTS: The electronic search provided us with 2444 articles of which 98 were further examined through a full-text analysis...
January 9, 2018: Implant Dentistry
https://www.readbyqxmd.com/read/29303412/assessment-of-dental-implants-stability-in-areas-previously-submitted-to-maxillary-sinus-elevation
#4
Karine Câmara Silva, Elton Gonçalves Zenóbio, Paulo Eduardo Alencar Souza, Rodrigo Villamarim Soares, Maurício Greco Cosso, Martinho Campolina Rebello Horta
This study aimed to compare the primary and secondary stability, measured by Resonance Frequency Analysis (RFA), in implants of different lengths installed in areas submitted to maxillary sinus lift. Correlation between RFA and implant insertion torque was also assessed. Twenty implants of 9 and 11 mm were inserted in areas submitted to maxillary sinus lift. The insertion torque was measured by the Bien Air® motor. Osstell®, through RFA, determined the ISQ (Implant Stability Quotient) at two times: the day of implant installation (T1) and 90 days after implant installation (T2)...
January 5, 2018: Journal of Oral Implantology
https://www.readbyqxmd.com/read/29303134/application-of-autogenous-periosteum-as-a-membrane-in-sinus-lifting
#5
M Kaynar, N Yilmaz, M Bakirtas
AIM: To evaluate the success level of autogenous periosteum in sinus lifting as a barrier membrane which contributes positively to wound healing and is effective in bone formation without the risk of tissue rejection. MATERIALS AND METHODS: In this study, 32 male New Zealand rabbits were used and were divided into four groups, in which eight rabbits were placed randomly. Sinus lifting with lateral window technique was applied bilaterally to all rabbits. In the first group, the upper face of the graft materials applied was left open...
November 2017: Nigerian Journal of Clinical Practice
https://www.readbyqxmd.com/read/29285335/treatment-of-severe-atrophic-maxilla-with-zygomatic-implants-a-case-series
#6
I Balan, M DI Girolamo, D Lauritano, F Carinci
Treatment of severe maxillary atrophy with implants has achieved important successes in recent years. The limit of implant insertion is related to inadequate bone quantity (i.e. height and width). Alveolar bone grafting, sinus lifting and major grafting via Le Fort I osteotomy have used in the past to restore bone volume prior of implant insertion. However successes do not always occur and a second stage surgery is necessary in most cases. Immediate loading cannot be performed in all grafted bone. In recent years a new treatment approach has been proposed by using zygomatic implants...
July 2017: Oral & Implantology
https://www.readbyqxmd.com/read/29284976/pterygoid-implant-for-atrophic-posterior-maxilla
#7
V R Balaji, R Lambodharan, D Manikandan, S Deenadayalan
Replacement of missing teeth in the posterior maxilla is always a challenge for the treating implant surgeon as the posterior maxilla has several obstacles in the form of quality, quantity, the anatomy of the maxillary sinus, and inaccessibility. To overcome these deficiencies, several surgical procedures such as sinus lift, bone augmentation, tilted implants, short implants, and zygomatic implants were tried. Since these procedures have their own limitations, pterygomaxillary region provides us an excellent place for placement of implant and rehabilitation of posterior maxilla...
November 2017: Journal of Pharmacy & Bioallied Sciences
https://www.readbyqxmd.com/read/29279826/frequency-of-different-maxillary-sinus-septal-patterns-found-on-cone-beam-computed-tomography-and-predicting-the-associated-risk-of-sinus-membrane-perforation-during-sinus-lifting
#8
Ali Khalighi Sigaroudi, Zahra Dalili Kajan, Shabnam Rastgar, Hamid Neshandar Asli
Purpose: Analyzing different patterns of maxillary sinus septa in cone-beam computed tomography (CBCT) images and predicting maxillary sinus membrane perforations. Materials and Methods: In this cross-sectional study, CBCT images of 222 patients ranging from 20 to 81 years old were evaluated. One hundred fifty-two patients (93 females and 59 males) who had maxillary sinus septa in axial views were included in this study. Cross-sectional images were used to determine classifications of sinus septa and the risk of membrane perforation using a method modified from Al-Faraje et al...
December 2017: Imaging Science in Dentistry
https://www.readbyqxmd.com/read/29258851/a-new-synthetic-granular-calcium-phosphate-compound-induces-new-bone-in-a-sinus-lift-rabbit-model
#9
Trbakovic Amela, Hedenqvist Patricia, Mellgren Torbjörn, Ley Cecilia, Hilborn Jöns, Ossipov Dmitri, Ekman Stina, Johansson B Carina, Waern-Jensen Marianne, Thor Andreas
OBJECTIVES: The aim of this study was to investigate if a synthetic granular calcium phosphate compound (CPC) and a composite bisphosphonate-linked hyaluronic acid-calcium phosphate hydrogel (HABP·CaP) induced similar or more amount of bone as bovine mineral in a modified sinus lift rabbit model. MATERIAL AND METHODS: Eighteen adult male New Zeeland White rabbits, received randomly one of the two test materials on a random side of the face, and bovine mineral as control on the contralateral side...
December 16, 2017: Journal of Dentistry
https://www.readbyqxmd.com/read/29243685/the-efficacy-of-short-6-mm-dental-implants-with-a-novel-thread-design
#10
Soheil Bechara, Tatjana Nimčenko, Ričardas Kubilius
OBJECTIVE: To assess efficacy of short (6 mm) implants with a novel macrostructure and thread design placed in a compromised bone situations of edentulous posterior regions of maxilla (3-4 mm of bone height under sinus floor) as compared to results of clinical situations treated with simultaneous maxillary sinus grafting and placement of long (≥10 mm) implants of the same company. STUDY DESIGN: Clinical cases of conducted clinical study. PATIENTS AND METHODS: Patients with compromised bone height in edentulous posterior regions of maxilla were randomly divided into two groups...
2017: Stomatologija
https://www.readbyqxmd.com/read/29240210/three-dimensional-bone-augmentation-and-immediate-implant-placement-via-transcrestal-sinus-lift-five-year-clinical-outcomes
#11
Rosario Rizzo, Alessandro Quaranta, Massimo De Paoli, Giorgio Rappelli, Matteo Piemontese
This study proposed a surgical technique that solves three-dimensional conditions of extreme bone atrophy. A total of 278 surgeries with transcrestal sinus lift and fresh frozen allogenous bone blocks were performed. A total of 1,024 implants were placed. After 60 months of observation, 969 implants were considered grade I (successful), 24 grade II (satisfactory survival), and 8 grade III (compromised survival). The cumulative success and survival rates, respectively, were 94.6% and 97.7%. This innovative procedure is very effective in selected cases...
January 2018: International Journal of Periodontics & Restorative Dentistry
https://www.readbyqxmd.com/read/29234749/sinus-lift-grafting-with-anorganic-bovine-bone-vs-50-autologous-bone-mixed-with-50-anorganic-bovine-bone-2-years-after-loading-results-from-a-randomised-controlled-trial
#12
Silvio Mario Meloni, Sascha Alekshander Jovanovic, Milena Pisano, Erta Xhanari, Giacomo De Riu, Antonio Tullio, Marco Tallarico
PURPOSE: To compare the outcome of implants inserted in maxillary sinuses augmented with anorganic bovine bone (ABB) grafts vs mixed 50% ABB and 50% autologous bone graft, using a lateral window approach. MATERIALS AND METHODS: This study was designed as a randomised controlled trial of parallel groups. Patients in need of an implant-supported prosthesis in a maxillary posterior area with a residual alveolar bone height no greater than 4 mm (range 0-4 mm) were recruited for lateral sinus grafting...
2017: European Journal of Oral Implantology
https://www.readbyqxmd.com/read/29234746/short-implants-as-an-alternative-to-crestal-sinus-lift-a-3-year-multicentre-randomised-controlled-trial
#13
Giorgio Gastaldi, Pietro Felice, Roberto Pistilli, Carlo Barausse, Anna Trullenque-Eriksson, Marco Esposito
PURPOSE: To evaluate the efficacy of short (5 or 6 mm long) dental implants vs 10 mm or longer implants placed in crestally lifted sinuses. MATERIALS AND METHODS: Twenty partially edentulous patients with 5 to 7 mm of residual crestal height and at least 7 mm thickness below the maxillary sinuses as measured on computed tomography scans were randomised according to a parallel group design to receive either one to two 5 or 6 mm long implants (10 patients) or 10 mm long implants (10 patients) after crestal sinus lifting and grafting with anorganic bovine bone...
2017: European Journal of Oral Implantology
https://www.readbyqxmd.com/read/29223675/long-term-outcome-of-the-bascom-cleft-lift-procedure-for-adolescent-pilonidal-sinus
#14
Vaibhavi Umesh, Rebecca H Sussman, Janeen Smith, Christine Whyte
PURPOSE: The purpose of this study was to assess whether adolescent patients who heal their pilonidal sinus disease with the Bascom cleft lift have a sustained result, or if younger age puts them at increased risk of relapse. METHODS: Twenty-two consecutive patients (18 male, median age 16years at surgery) who underwent Bascom procedures were contacted regarding long term outcomes following surgery. Additional clinical data were collected from the medical records of the subjects...
November 14, 2017: Journal of Pediatric Surgery
https://www.readbyqxmd.com/read/29210825/graftless-maxillary-sinus-lift-using-lateral-window-approach-a-systematic-review
#15
Marcelo Parra, Claudia Atala-Acevedo, Rodrigo Fariña, Ziyad S Haidar, Carlos Zaror, Sergio Olate
PURPOSE: The aim was to determine the survival rate of dental implants installed in the posterior region of the maxilla after a graftless maxillary sinus lift via the lateral window approach and to identify the factors involved in the results. MATERIALS AND METHODS: A systematic search was done on MEDLINE, EMBASE, LILACS, Scopus, and Science Direct up to June 2016; additional studies were identified through an analysis of references. Primary studies in English, Spanish, Portuguese, and French were included; the selection and data extraction process was conducted by 2 investigators independently, and the methodological quality was evaluated by means of the Effective Public Health Practice Project's Quality Assessment Tool...
November 27, 2017: Implant Dentistry
https://www.readbyqxmd.com/read/29209631/maxillary-sinus-floor-augmentation-using-an-equine-derived-graft-material-preliminary-results-in-17-patients
#16
F Rivara, M Negri, S Lumetti, L Parisi, A Toffoli, E Calciolari, E Manfredi, G M Macaluso
Objective: Sinus floor elevation with lateral approach is probably the most frequently performed reconstructive procedure to rehabilitate posterior maxilla when a bone deficiency is present. Different graft materials have been proposed and tested, often with high clinical performances and predictable results. Histological analysis is required when evaluating new materials. We investigated human biopsies retrieved after sinus floor elevation procedure by histomorphometric evaluation to test the performance of an equine-derived bone grafting material...
2017: BioMed Research International
https://www.readbyqxmd.com/read/29207466/evaluation-of-poly-lactic-co-glycolic-acid-alone-or-in-combination-with-hydroxyapatite-on-human-periosteal-cells-bone-differentiation-and-in-sinus-lift-treatment
#17
Gabriele Ceccarelli, Rossella Presta, Saturnino Marco Lupi, Nefele Giarratana, Nora Bloise, Laura Benedetti, Maria Gabriella Cusella De Angelis, Ruggero Rodriguez Y Baena
Most recent advances in tissue engineering in the fields of oral surgery and dentistry have aimed to restore hard and soft tissues. Further improvement of these therapies may involve more biological approaches and the use of dental tissue stem cells in combination with inorganic/organic scaffolds. In this study, we analyzed the osteoconductivity of two different inorganic scaffolds based on poly (lactic-co-glycolic) acid alone (PLGA-Fisiograft) or in combination with hydroxyapatite (PLGA/HA-Alos) in comparison with an organic material based on equine collagen (PARASORB Sombrero) both in vitro and in vivo...
December 2, 2017: Molecules: a Journal of Synthetic Chemistry and Natural Product Chemistry
https://www.readbyqxmd.com/read/29205768/the-applications-of-regenerative-medicine-in-sinus-lift-procedures-a-systematic-review
#18
REVIEW
Francisco Correia, Daniel Humberto Pozza, Sónia Gouveia, António Felino, Ricardo Faria E Almeida
BACKGROUND: Findings in regenerative medicine applied to the sinus lift procedures. PURPOSE: Evaluate the effectiveness of regenerative medicine in sinus lift. MATERIALS AND METHODS: An extensive search for manuscripts were performed by using different combinations of keywords and MeSH terms (Pub-med; Embase; Scopus; Web of Science Core Collection; Medline; Current Contents Connect; Derwent Innovations Index; Scielo Citation Index; Cochrane library)...
December 3, 2017: Clinical Implant Dentistry and related Research
https://www.readbyqxmd.com/read/29202573/the-use-of-hyaluronic-acid-as-a-support-of-two-different-micronized-biomaterials-in-crestal-sinus-lift-procedures-a-report-on-two-case-studies-with-volume-comparison
#19
M A Lopez, M Casale, V Candotto, R Papalia, F Bressi, F Carinci
In the context of the trans crestal maxillary sinus lift, a wide variety of biomaterials have been used to fill the sub-antral space over the years. The materials that have a pasty consistency and are smooth and free from lumps are the most suitable to come into contact with the Schneiderian membrane which, if torn, cannot perform its graft containment function. In this study, a micronized heterologous bone in a collagen matrix of two different percentages was used in order to fill the maxillary sinus. Before using biomaterial as filler, a spray form of hyaluronic acid was used to disinfect the surgical site before and after the surgery, along with more consistent and pasty form of gel of hyaluronic acid being used in order to facilitate the detachment of the membrane...
December 4, 2017: Journal of Biological Regulators and Homeostatic Agents
https://www.readbyqxmd.com/read/29202035/through-the-eustachian-tube-and-beyond-a-new-miniature-robotic-endoscope-to-see-into-the-middle-ear
#20
Loris Fichera, Neal P Dillon, Dongqing Zhang, Isuru S Godage, Michael A Siebold, Bryan I Hartley, Jack H Noble, Paul T Russell, Robert F Labadie, Robert J Webster
This paper presents a novel miniature robotic endoscope that is small enough to pass through the Eustachian tube and provide visualization of the middle ear (ME). The device features a miniature bending tip previously conceived of as a small-scale robotic wrist that has been adapted to carry and aim a small chip-tip camera and fiber optic light sources. The motivation for trans-Eustachian tube ME inspection is to provide a natural-orifice-based route to the ME that does not require cutting or lifting the eardrum, as is currently required...
2017: IEEE Robotics and Automation Letters
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