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https://www.readbyqxmd.com/read/27893553/healing-effects-of-platelet-rich-plasma-on-peripheral-nerve-injuries
#1
Farshid Bastami, Peyman Vares, Arash Khojasteh
Regeneration of peripheral nerve injuries (PNIs) has been a major challenging issue in regenerative medicine and tissue engineering. Inferior alveolar nerve and lingual nerve injuries are the major difficulties and complications of oral surgeries following dental implant placement, etc. The aim of this study was to systematically review the effects of platelet-rich plasma (PRP) on the regeneration of PNIs. Medline NCBI databases were searched for related articles up to and including May 2016. Being published in English papers, use of PRP in peripheral nerve regeneration, in vivo studies, and having histological evaluations was the inclusion criteria...
November 23, 2016: Journal of Craniofacial Surgery
https://www.readbyqxmd.com/read/27892717/dental-implants-modified-with-drug-releasing-titania-nanotubes-therapeutic-potential-and-developmental-challenges
#2
Karan Gulati, Sašo Ivanovski
The trans-mucosal nature of dental implants presents a unique therapeutic challenge, requiring not only rapid establishment and subsequent maintenance of osseointegration, but also the formation of resilient soft tissue integration. Key challenges in achieving long-term success are sub-optimal bone integration in compromised bone conditions and impaired trans-mucosal tissue integration in the presence of a persistent oral microbial biofilm. These challenges can be targeted by employing a drug-releasing implant modification such as TiO2 nanotubes (TNTs), engineered on titanium surfaces via electrochemical anodization...
November 28, 2016: Expert Opinion on Drug Delivery
https://www.readbyqxmd.com/read/27890003/biofilm-mediated-antibiotic-resistant-oral-bacterial
#3
Indu Lata Kanwar, Abhishek Kumar Sah, Preeti K Suresh
Oral diseases like dental caries and periodontal disease are directly associated with the capability of bacteria to form biofilm. Periodontal diseases have been associated to anaerobic Gram-negative bacteria forming a subgingival plaque (Porphyromonas gingivalis, Actinobacillus, Prevotella and Fusobacterium). Biofilm is a complex bacterial community that is highly resistant to antibiotics and human immunity. Biofilm communities are the causative agents of biological developments such as dental caries, periodontitis, and peri-implantitis, and causing periodontal tissue breakdown...
November 24, 2016: Current Pharmaceutical Design
https://www.readbyqxmd.com/read/27882311/retrospective-clinical-study-of-an-implant-with-a-sandblasted-large-grit-acid-etched-surface-and-internal-connection-analysis-of-short-term-success-rate-and-marginal-bone-loss
#4
Jae-Wang Lee, Jun Hyeong An, Sang-Hoon Park, Jong-Hyon Chong, Gwang-Seok Kim, JeongJoon Han, Seunggon Jung, Min-Suk Kook, Hee-Kyun Oh, Sun-Youl Ryu, Hong-Ju Park
BACKGROUND: The purpose of this retrospective study was to evaluate the clinical utility of an implant with a sandblasted, large-grit, acid-etched (SLA) surface and internal connection. METHODS: Six patients who received dental implants in the Department of Oral and Maxillofacial Surgery, Chonnam National University Dental Hospital, were analyzed by factors influencing the success rate and marginal bone loss. Factors included patient's age, sex, implant installation site, whether bone graft was done, type of bone graft materials, approaching method if sinus lift was done, and the size of the fixture...
December 2016: Maxillofacial Plastic and Reconstructive Surgery
https://www.readbyqxmd.com/read/27881311/a-photoelastic-and-strain-gauge-comparison-of-two-attachments-for-obturator-prostheses
#5
Marcelo Coelho Goiato, Henrique Rinaldi Matheus, Rodrigo Antonio de Medeiros, Daniela Micheline Dos Santos, Sandro Basso Bitencourt, Aldiéris Alves Pesqueira
STATEMENT OF PROBLEM: The rehabilitation of patients after a maxillectomy involves the use of an obturator to seal oral-nasal-sinus communication and to facilitate mastication, swallowing, and speech. PURPOSE: The purpose of this in vitro study was to evaluate different attachment systems used for implant-retained obturators at dissipation loads and under shear forces. MATERIAL AND METHODS: Photoelastic models were fabricated with 3 external hexagon implants at the incisor, canine, and first molar regions...
October 27, 2016: Journal of Prosthetic Dentistry
https://www.readbyqxmd.com/read/27871294/newly-designed-retentive-posts-of-mandibular-reconstruction-plate-in-oral-cancer-patients-based-on-preliminary-fem-study
#6
Ik Jae Kwon, Mi Young Eo, Sung Jae Park, Soung Min Kim, Jong Ho Lee
BACKGROUND: The reconstruction of a large mandibular defect poses a challenging issue in oral cancer ablation surgery. One popular option for mandibular continuity reconstruction after tumor resection involves the use of a reconstruction plate (R-plate), which maintains space and contour without bone harvesting. An R-plate, however, cannot provide final functional loading rehabilitation with implants or dentures. METHODS: We suggest a new method of functional mandibular reconstruction using retentive posts and an upper prosthesis...
November 21, 2016: World Journal of Surgical Oncology
https://www.readbyqxmd.com/read/27868340/dental-attendance-patterns-among-older-people-a-retrospective-review-of-records-in-public-and-private-dental-care-in-sweden
#7
C Derblom, M-L Hagman-Gustafsson, P Gabre
OBJECTIVES: Nowadays, older people retain their natural teeth more frequently and so are at increased risk of oral disease. At the same time, discontinued contacts with dental services prevent access to preventive care and increase the risk of undetected disease. This study aims to evaluate how often older people discontinue regular dental visits and to establish the reasons. METHODS: This study is a retrospective review of records of patients aged ≥75 years from seven Swedish clinics, three in the public dental service (PuDS) and four in the private (PrDS)...
November 20, 2016: International Journal of Dental Hygiene
https://www.readbyqxmd.com/read/27857102/is-there-an-association-between-dental-implants-and-squamous-cell-carcinoma
#8
A O Salgado-Peralvo, L Arriba-Fuente, M V Mateos-Moreno, A Salgado-García
Introduction The complications associated with dental implants are numerous, most of them of an inflammatory nature; nevertheless, some isolated cases of oral squamous cell carcinoma (OSCC) have been found in the vicinity of the implants. The objective of the present article is to know whether there is an association between dental implants and the development of OSCC.Method and materials A search was carried out in Medline, Tripdatabase and Cochrane with the keywords 'dental implants' AND 'squamous cell carcinoma', and 'dental implant complications' AND 'squamous cell carcinoma...
November 18, 2016: British Dental Journal
https://www.readbyqxmd.com/read/27857100/factors-affecting-the-complexity-of-dental-implant-restoration-what-is-the-current-evidence-and-guidance
#9
S P Wright, J Hayden, J A Lynd, K Walker-Finch, J Willett, C Ucer, S D Speechley
Objectives The aim of this paper is to identify the factors that affect the complexity of implant restoration and to explore the indices that help us to assess it. With this knowledge the growing number of clinicians restoring dental implants will have a better understanding of the available guidance and evidence base, and the differing levels of competence required.Study design A literature review was conducted. The selection of publications reporting on complexity was based on predetermined criteria and was agreed upon by the authors...
November 18, 2016: British Dental Journal
https://www.readbyqxmd.com/read/27855833/old-age-alone-may-not-be-a-risk-factor-for-dental-implant-failure
#10
Adnan Abdullah Al-Fahd
ARTICLE TITLE AND BIBLIOGRAPHIC INFORMATION: Dental implants in the elderly population: a systematic review and meta-analysis. Srinivasan M, Meyer S, Mombelli A, Müller F. Clin Oral Implants Res. 2016:1-11. TYPE OF STUDY/DESIGN: Systematic review with meta-analysis of data.
September 2016: Journal of Evidence-based Dental Practice
https://www.readbyqxmd.com/read/27843652/implant-retained-obturator-for-an-edentulous-patient-with-a-hemimaxillectomy-defect-complicated-with-microstomia
#11
Pravinkumar G Patil, Smita Nimbalkar-Patil
Patient. A 68-year-old man was operated on for squamous cell carcinoma (T3N3M0) of the maxilla creating the hemimaxillary surgical defect on right side. The remaining arch was completely edentulous. There was remarkable limitation in the oral opening with reduced perimeter of the oral cavity due to radiation and surgical scar contracture. This article describes prosthetic rehabilitation by modifying the design of the obturator and achieving the retention with dental implant. Discussion. Severe limitation in the oral opening may occur in clinical situations following the postsurgical management of oral and maxillofacial defects...
2016: Case Reports in Dentistry
https://www.readbyqxmd.com/read/27843270/assessment-of-the-survival-of-dental-implants-in-irradiated-jaws-following-treatment-of-oral-cancer-a-retrospective-study
#12
Meenakshi Chauhan Rana, Swati Solanki, Sudarshan C Pujari, Eisha Shaw, Swati Sharma, Abhishek Anand, Harkanwal Preet Singh
BACKGROUND: In patients undergoing head and neck surgery for various pathologic conditions, implants are one of the best restorative options and are increasing widely used. Therefore, we evaluated the success of dental implants in the irradiated jaws of patients following treatment of oral cancer oral cancer treated patients. MATERIALS AND METHODS: Data of oral cancer treated patients was collected retrospectively from 2002 to 2008. We took 46 oral cancer treated patients in which implants were placed in irradiated jaws for rehabilitation...
July 2016: Nigerian Journal of Surgery: Official Publication of the Nigerian Surgical Research Society
https://www.readbyqxmd.com/read/27842482/antibiotic-release-from-calcium-phosphate-materials-in-oral-and-maxillofacial-surgery-molecular-cellular-and-pharmaceutical-aspects
#13
Angel Manchon, Juan Carlos Prados-Frutos, Carmen Rueda Rodriguez, Carmen Salinas Goodier, Mohammad Hadman Alkhraisat, Rosa Rojo, Arantza Rodriguez Gonzalez, Ana Berlanga, Enrique Lopez Cabarcos
Calcium phosphate materials (CPM) are widely used in dentistry and maxillofacial surgery. The presence of microbial biofilms and external infections are responsible for the failure of many procedures of dental implants and bone grafts. In an attempt to reduce the percentage of these infectious processes antibiotics have been associated with CPM improving certain conditions. For instance antibiotics administered orally or intravenously have less effect and the blood flow in relation to this is poor near implants and grafts...
November 14, 2016: Current Pharmaceutical Biotechnology
https://www.readbyqxmd.com/read/27836097/oral-melanoma-relevance-to-the-dental-team-members
#14
Yeshwant B Rawal, Thomas B Dodson, Harbinder S Bal
BACKGROUND AND OVERVIEW: Oral melanomas vary in color and morphology and resemble myriad other reactive, benign, or malignant conditions. The authors describe a case report of a patient with a primary oral melanoma that presented as a nonspecific ulcer, which showed nodal metastasis during resection. CASE DESCRIPTION: A 64-year-old man who was examined by his periodontist to assess implant healing had a reddish-purple ulcer of the maxillary mucosa of 3 to 4 weeks duration...
November 8, 2016: Journal of the American Dental Association
https://www.readbyqxmd.com/read/27833732/the-1-st-baltic-osseointegration-academy-and-lithuanian-university-of-health-sciences-consensus-conference-2016-summary-and-consensus-statements-group-i-peri-implantitis-aetiology-risk-factors-and-pathogenesis
#15
Claudio Stacchi, Francesca Andolsek, Inesa Astramskaite, Federico Berton, Roberto Di Lenarda, Maria Helena Fernandes, Andrea Frassetto, Pedro de Sousa Gomes, Zygimantas Guobis, Ryo Jimbo, Gintaras Juodzbalys, Aiman Khoury, Ricardas Kubilius, Ritva Kuoppala, Teresa Lombardi, Julius Maminskas, Ingrida Pacauskiene, Giuseppe Perinetti, Lukas Poskevicius, Mindaugas Pranskunas, Algirdas Puisys, Aune Raustia
INTRODUCTION: The task of Group 1 was to review and update the existing data concerning aetiology, risk factors and pathogenesis of peri-implantitis. Previous history of periodontitis, poor oral hygiene, smoking and presence of general diseases have been considered among the aetiological risk factors for the onset of peri-implant pathologies, while late dental implant failures are commonly associated with peri-implantitis and/or with the application of incorrect biomechanical forces. Special interest was paid to the bone cells dynamics as part of the pathogenesis of peri-implantitis...
July 2016: Journal of Oral & Maxillofacial Research
https://www.readbyqxmd.com/read/27833727/influence-of-peri-implant-soft-tissue-condition-and-plaque-accumulation-on-peri-implantitis-a-systematic-review
#16
REVIEW
Mindaugas Pranskunas, Lukas Poskevicius, Gintaras Juodzbalys, Ricardas Kubilius, Ryo Jimbo
OBJECTIVES: To systematically examine influence of soft tissue condition and plaque accumulation around dental implants on peri-implantitis development. MATERIAL AND METHODS: An electronic literature search was conducted of two databases - MEDLINE (Ovid) and EMBASE from 2011 to 2016. Sequential screenings at the title, abstract, and full-text levels were performed. Clinical human studies in the English language that had reported soft tissue condition or plaque accumulation influence on peri-implantitis development were included...
July 2016: Journal of Oral & Maxillofacial Research
https://www.readbyqxmd.com/read/27833350/staged-ridge-split-procedure-in-the-management-of-horizontal-ridge-deficiency-utilizing-piezosurgery
#17
A B Tarun Kumar, M G Triveni, V Priyadharshini, D S Mehta
AIM AND OBJECTIVES: Edentulism is an incapacitating and irretrievable condition which can lead unswervingly to functional limitation, physical, psychological and social handicap. Maintenance of bone after tooth loss to improve retention, function, and performance of the restoration is a challenging task. The existence of a thin edentulous ridge signifies a clinical situation that is more complex for the placement of endosseous implants. Dental rehabilitation of the edentulous ridges with oral implants has become a routine treatment modality in the last few decades with consistent long term results...
December 2016: Journal of Maxillofacial and Oral Surgery
https://www.readbyqxmd.com/read/27829741/antibiotics-in-dental-implants-a-review-of-literature
#18
REVIEW
Hemchand Surapaneni, Pallavi Samatha Yalamanchili, Md Hafeez Basha, Sushma Potluri, Nirupa Elisetti, M V Kiran Kumar
The routine use of antibiotics in oral implant treatment seems to be widespread. The pre- or post-operative use of antibiotics in conjunction with implant surgery and its correlation with failure and success rates are poorly documented in the literature. The debate regarding overprescription of antibiotics raises the need for a critical evaluation of proper antibiotic coverage in association with implant treatment. The benefits of prophylactic antibiotics are well-recognized in dentistry. However, their routine use in the placement of endosseous dental implants remains controversial...
October 2016: Journal of Pharmacy & Bioallied Sciences
https://www.readbyqxmd.com/read/27829739/implant-based-overdenture-a-review-in-patient-perspective
#19
REVIEW
R Krishnaraj, R Murugan, N Krishna Meera, P Laksmipathy, C S Krishnan, I Packiaraj
A review in affected person's attitude in abstract care of edentulous patients has to be a priority in elderly individuals. The development of complete dentures (CDs) has been the selection of remedy retaining in mind the socioeconomic popularity, age, and nutritional elements. However, most of the patients complain of loss of retention in mandibular implant-supported overdentures (ODs), which compensated the downside of the loss of retention in complete dentures (CDs). Moreover, implant supported over dentures (ISOVDs) supplied accurate exceptional of lifestyles, esthetics, progressed nutritional deficiencies, and provided good patient satisfaction...
October 2016: Journal of Pharmacy & Bioallied Sciences
https://www.readbyqxmd.com/read/27826384/esthetic-outcome-for-maxillary-anterior-single-implants-assessed-by-different-dental-specialists
#20
Abdullah Al-Dosari, Ra'ed Al-Rowis, Feras Moslem, Fahad Alshehri, Ahmed M Ballo
PURPOSE: The aim of this study was to assess the esthetic outcome of maxillary anterior single implants by comparing the esthetic perception of dental professionals and patients. MATERIALS AND METHODS: Twenty-three patients with single implants in the esthetic zone were enrolled in this study. Dentists of four different dental specialties (Three orthodontists, three oral surgeons, three prosthodontists, and three periodontists) evaluated the pink esthetic score (PES)/white esthetic score (WES) for 23 implant-supported single restorations...
October 2016: Journal of Advanced Prosthodontics
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