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Actual Practical Attitude and Knowledge of dental implants among Senior dental Students and General Dentists Graduated from Some Saudi and Non-Saudi dental Schools

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International Journal of Clinical Medicine 2023年第1期14卷 1-19页

作者： Mohammed M. A. Abdullah Al-Abdaly Sami Yahya Alamri Ghadeer Mohammed Mohammed Al-Abdaly Ayed Abdulrahman Abdullah Periodontics and Community dental Sciences College of Dentistry King Khalid University Abha Saudi Arabia College of Dentistry King Khalid University Abha Saudi Arabia Faculty of Dentistry Sana’a University Sana’a Republic of Yemen

Objective: To assess the actual practical attitude and knowledge of dental implants among senior dental students and general dentists graduated from some Saudi and Non-Saudi dental schools. Methods: A total of 300 senior dental students and general dentists participated in the study. Hard copies of the self-designed, multiple-choice questionnaires were distributed to all participants. The questionnaire consisted of 31 questions in five parts. Data were collected and analyzed using Chi-square test and t-test, where p Results: There is a statistically significant relationship between the participants’ answers, and their dental schools. Participants’ general knowledge, training, and teaching of dental implants, as well as information about restorations retained for the dental implants, were higher among participants from Saudi dental schools than participants from non-Saudi dental schools, while the information about dental implants was higher among participants from non-Saudi dental schools than participants from Saudi dental schools. Conclusion: We conclude that the actual practical attitude and knowledge of dental implants among participants in the current study was insufficient. Therefore, dental implant education in the undergraduate curricula of dental schools surveyed should be updated to include teaching, laboratory training, and preclinical and clinical training.

关键词： Knowledge dental implants dental Schools Non-Saudi Practical Attitude Saudi

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Clinical outcome of dental implants placed in fibula-free flaps for orofacial reconstruction

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Chinese Medical Journal 2008年第19期121卷 1861-1865页

作者： WU Yi-qun HUANG Wei ZHANG Zhi-yong ZHANG Zhi-yuan ZHANG Chen-ping SUN Jian Department of Oral and Craniofacial Implant College of Stomatology Shanghai Ninth People's Hospital School of Medicine Shanghai Jiao Tong University Shanghai 200011 China Department of Oral and Maxillofacial Surgery College of Stomatology Shanghai Ninth People's Hospital School of Medicine Shanghai Jiao Tong University Shanghai 200011 China

Background Functional reconstruction of the jaw defect due to tumor resection poses a challenging problem in maxillofacial surgery. The osteocutaneous fibula free flap in combination with simultaneous or second stage insertion of dental implants has exhibited growing popularity for such reconstructions. This study was aimed at evaluating the clinical status and the success rates of dental implants inserted in fibula-free flaps for orofacial reconstruction following ablation of tumors. Methods We conducted a clinical follow-up study based on 29 patients after oral tumor surgery, who received vascularized fibula bone grafts and endosseous implants for functional jaw reconstruction during a 5-year period. The follow-up protocol included clinical examination and radiological evaluation. The clinical records of the patients were reviewed retrospectively. Information on treatment modalities, dentition, implant parameters, and prostheses was collected and analyzed. Results In general, a high primary stability for implants placed into the free fibula grafts was achieved. The 1-year and 5-year cumulative survival rates of the implants were 96% and 91%, respectively, using the Kaplan-Meier method. The 1-year and 5-year cumulative success rates of implants respectively. The main reasons for failure of the dental proliferation. The fibula flap presents many advantages for implant-supported prosthetic rehabilitation difficult. placed into the fibula bone grafts were 95% and 87%, replants were infection, tumor recurrence and soft tissue implant placement, but its limited height sometimes makes Conclusions Vascularized fibula bone grafts provide a firm basis for the placement of dental implants in jaw reconstruction. implants placed in fibula bone grafts were shown to integrate normally. The double-barrel technique, or increasing the height of the fibula flap by vertical distraction osteogenesis before implant placement in the mandible, is desirable from a functional and esthetic

关键词： dental implants free vascularized fibular flap orofacial reconstruction tumor

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Posterior partially edentulous jaws, planning a rehabilitation with dental implants

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World Journal of Clinical Cases 2015年第1期3卷 65-76页

作者： Douglas R Monteiro Emily V F Silva Eduardo P Pellizzer Osvaldo Magro Filho Marcelo C Goiato Department of dental Materials and Prosthodontics Araçatuba Dental SchoolUniv Estadual Paulista(UNESP)São Paulo 16015-050Brazil

AIM: To discuss important characteristics of the useof dental implants in posterior quadrants and the rehabilitation planning. METHODS: An electronic search of English articles was conducted on MEDLINE(PubM ed) from 1990 up to the period of March 2014. The key terms were dental implants and posterior jaws, dental implants/treatment planning and posterior maxilla, and dental implants/treatment planning and posterior mandible. No exclusion criteria were used for the initial search. Clinical trials, randomized and non randomized studies, classical and comparative studies, multicenter studies, in vitro and in vivo studies, case reports, longitudinal studies and reviews of the literature were included in this review. RESULTS: One hundred and fifty-two articles met the inclusion criteria of treatment planning of dental implants in posterior jaw and were read in their entirety. The selected articles were categorized with respect to their context on space for restoration, anatomic considerations(bone quantity and density), radiographic techniques, implant selection(number, position, diameter and surface), tilted and pterygoid implants, short implants, occlusal considerations, and success rates of implants placed in the posterior region. The results derived from the review process were described under several different topic headings to give readers a clear overview of the literature. In general, it was observed that the use of dental implants in posterior region requires a careful treatment plan. It is important that the practitioner has knowledge about the theme to evaluate the treatment parameters. CONCLUSION: The use of implants to restore the posterior arch presents many challenges and requires a detailed treatment planning.

关键词： dental implants Mandible Maxilla Edentulous jaw Treatment

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I Do Biotech dental implants: Prospective Multicentric Study after 5 Years of Functional Loading

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Open Journal of Stomatology 2020年第6期10卷 121-139页

作者： J. F. Ballester Ferrandis Song Jae Hyun Kim Jong Yeon Anaraki Mohaammad Varun Goel Shaker Tarawneh Ming Yang De Darabi Mohammadreza Ysang Century Tian Han Qing S. J. Ballester Bon Postgraduate Implantology Program at UFP-ESORIB Madrid Spain

Introduction: I Do Biotech’s implants were developed starting in 2014. Since then, they obtained GMP and KFDA licenses for distribution in 2015. The main objective of this paper is to determine the survival rate of I Do Biotech implants five years after the first surgery. Material and Methods: 1000 implants were used on 480 prostheses across 10 clinics on 320 healthy, non-smoker and non-diabetic patients, chosen at random, of which 160 are male and 160 female, all in the age range of 30 to 50 years old. The failure rate was studied related to the patient’s gender, the length and diameter of the implant, anatomical location, the percentage of peri-implantitis, prosthodontic failures and the patient’s quality of life. Discussion: The results obtained are similar to those of Van Steenberghe D. Dieter-Busenlechner, E. Serrano Catauria and far superior to those of Sáenz Guzmán. Failure rates vary greatly from study to study due to the heterogeneity of the samples in the other research papers. Conclusion: The overall implant failure rate at 5 years is 1.7%. The factors affecting significantly the survival rate are: the implant diameter, its length and the anatomic area. Failure ratios increase significantly when the diameter or the length of the implant decreases, and when they are placed in the posterior maxilla (up to 4.3%).

关键词： dental implants Titanium Morse Taper SLA Surface Multicentric Study Peri-Implantitis Prosthodontic Failures Study after 5 Years of Loading Quality of Life

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A Comparative Study of Dog Models for(OSFE)Osteotome Sinus Floor Elevation and dental implants in Posterior Maxilla Subjacent to the Maxillary Sinus

A Comparative Study of Dog Models for(OSFE)Osteotome Sinus F...

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中华口腔医学会第14次全国口腔医学学术会议（2012年...

作者： Nizhou Liu Shanghai Jiao Tong University School of Medicine

Background: To investigate the suitability of beagles and Labradors as animal models for osteotome sinus floor elevation(OSFE) and dental implants in posterior maxilla subjacent to sinus.

关键词： animal model dog OSFE RBH dental implants

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Impact of osteoporosis in dental implants:A systematic review

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World Journal of Orthopedics 2015年第2期6卷 311-315页

作者： Gabriela Giro Leandro Chambrone Abrao Goldstein Jose Augusto Rodrigues Elton Zenóbio Magda Feres Luciene Cristina Figueiredo Alessandra Cassoni Jamil Awad Shibli Department of Periodontology and Oral Implantology Dental Research DivisionUniversity of Guarulhos

AIM: To assess the failure and bone-to-implant contact rate of dental implants placed on osteoporotic subjects. METHODS: Extensive examination strategies were created to classify studies for this systematic review. MEDLINE(via Pub Med) and EMBASE database were examined for studies in English up to and including May 2014. The examination presented a combination of the MeS H words described as follow: "osteoporosis" or "osteopenia" or "estrogen deficiency" AND "implant" or "dental implant" or "osseointegration". Assessment of clinical and/or histological peri-implant conditions in osteoporosis subjects treated with titanium dental implants. The examination included a combination of the MeS H terms described as follow: "osteoporosis" or "osteopenia" or "estrogen deficiency" AND "implant" or "dental implant" or "osseointegration".RESULTS: Of 943 potentially eligible articles, 12 were included in the study. A total of 133 subjects with osteoporosis, 73 subjects diagnosed with osteopenia and 708 healthy subjects were assessed in this systematic review. In these subjects were installed 367, 205, 2981 dental implants in osteoporotic, osteopenic and healthy subjects, respectively. The failure rate of dental implant was 10.9% in osteoporotic subjects, 8.29% in osteopenic and 11.43% in healthy ones. Bone-to-implant contact obtained from retrieved implants ranged between 49.96% to 47.84%, for osteoporosis and non-osteoporotic subjects. CONCLUSION: Osteoporotic subjects presented higher rates of implant loss, however, there is a lower evidence to strengthen or refute the hypothesis that osteoporosis may have detrimental effects on bone healing. Consequently, final conclusions regarding the effect of osteoporosis in dental implant therapy cannot be made at this time. There are no randomized clinical trial accessible for evaluation and the retrospectivenature of the evaluated studies shall be taken in account when interpreting this study.

关键词： dental implants Osteoporosis Failures Osteopenia Osseointegration

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Survival of dental implants in patients with bone dysplasia:A systematic review

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Discussion of Clinical Cases 2021年第4期8卷 8-13页

作者： Alexandre Perez Sarah Dib Andreij Terzic Delphine Courvoisier Paolo Scolozzi Division of Oral and Maxillofacial Surgery University of GenevaSwitzerland

Objective:This study used published studies to assess the survival rate of dental implants placed in patients with bone dysplasia of the maxillofacial *** and methods:An electronic search without a specified date range was performed using the MEDLINE,PubMed,EMBASE,Web of Science,and Cochrane *** gender or age restrictions were ***:Eighteen publications were found that met the study’s criteria,reporting data on 18 patients with bone dysplasia including cleidocranial dysplasia(CDD),fibrous dysplasia(FD),florid cemento-osseous dysplasia(FCOD),and odonto-maxillary segmental dysplasia(SOMD),who received a total of 130 implants,an average of 7.2 implants/patient(range 1 to 16).The mean age of the patients was 36.7 years(range 15 to 70 years).For implants placed in bone dysplasia,the survival rates were 100% for patients with CDD(n=8),FD(n=5),SOMD(n=2),FCOD with implants inserted far from the lesions(n=2)and 0% for dental implants inserted within FCOD(n=1).The mean follow-up was 38.2 months(min 6,max 60).Conclusions:dental implants placed in patients with dysplastic bone lesions show high survival rates,similar to those in the general population for CDD,FD,and *** FCOD,the failure rate was 100%.

关键词： dental implants Bone Osseous dysplasia Fibrous dysplasia Florid cemento-osseous dysplasia Bone diseases Treatment outcome Osteomyelitis

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Mesh词表主题词扩展:牙种植体-dental implants

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中国组织工程研究 2011年第43期15卷 8092-8092页

A dental implant is a "root" device,usually made of titanium,used in dentistry to support restorations that resemble a tooth or group of teeth to replace missing *** all dental

关键词：牙种植体 dental implants Mesh 主题词叙词检索词词表词汇表

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Improving the Surface Roughness of dental Implant Fixture by Considering the Size,Angle and Spraying Pressure of Sandblast Particles

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Journal of Bionic Engineering 2024年第1期21卷 303-324页

作者： Ehsan Anbarzadeh Bijan Mohammadi School of Mechanical Engineering Iran University of Science and TechnologyTehranIran

In this study,different conditions of sandblasting on dental implant fixtures were investigated to achieve the best sandblasting conditions.18 different sandblasting conditions(Using 152 implant fixture samples)were examined,including parameters such as particle size,particle blasting pressure,and particle blasting *** surface treatment of the samples was performed using the SLA+Anodizing *** testing was performed for each of the 18 different states,and the average surface roughness of each of these was compared with each ***,a bone layer was placed on the sample with the closest average surface roughness to the standard and the least amount of aluminum oxide on its surface among the 18 different states,to confirm the accuracy and quality of the desired surface roughness by examining the bone formation process and *** results showed that state No.4(sandblast particle size:75µm,spraying pressure of sandblast particles:4 bar,sandblast particle spraying angle:30 degrees),which was prepared using the SLA+Anodizing method and had a surface roughness of 1.989µm(The percentage of Al_(2)O_(3)on the surface=6%),had the best sandblasting conditions and showed 95%cell viability and accelerated the treatment and bone formation process for about a *** simulation results,using Abaqus software,indicated that the stress distribution on the surface of the implant fixture in contact with the bone surface has increased by approximately 4.3%for state *** will help prevent loosening of the dental implant fixture over time.

关键词： dental implants Surface treatment Sandblast Surface roughness Osseointegration

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Prospects of 3D Printing Technology in dental Medicine

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Journal of Clinical and Nursing Research 2024年第6期8卷 398-403页

作者： Ye Sun Nanjing Hospital of Traditional Chinese Medicine Nanjing 210022China

With the continuous advancement of technology,the application of 3D printing technology in the field of dental medicine is becoming increasingly *** article aims to explore the current applications and future potential of 3D printing technology in dental medicine and to analyze its benefits and *** first introduces the current state of 3D printing technology in dental implants,crowns,bridges,orthodontics,and maxillofacial *** then discusses the potential applications of 3D printing technology in oral tissue engineering,drug delivery systems,personalized dental prosthetics,and surgical ***,it analyzes the benefits of 3D printing technology in dental medicine,such as improving treatment accuracy and patient comfort,and shortening treatment times,while also highlighting the challenges faced,such as costs,material choices,and technical *** article aims to provide a reference for professionals in the field of dental medicine and to promote the further application and development of 3D printing technology in this area.

关键词： 3D printing technology dental medicine dental implants Crowns Bridges Orthodontics Maxillofacial surgery Tissue engineering Drug delivery systems Personalized dental prosthetics Surgical planning

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