نتایج جستجو برای: oral implant surface

تعداد نتایج: 918309  

Journal: :Makassar Dental Journal 2022

The choice of implant shape and size is an important part the treatment plan procedure in order to obtain that sta-ble masticatory function aesthetic function. use implants with a tapered design surface modification would improve ultimate stability low density bone. A comprehensiveand accurate radiographic examination also import-ant aspect dental planning. This article aimed present things abo...

2012
Enrique Jané-Salas José López-López Xavier Roselló-Llabrés Oscar-Francisco Rodríguez-Argueta Eduardo Chimenos-Küstner

UNLABELLED The use of implants for oral rehabilitation of edentulous spaces has recently been on the increase, which has also led to an increase in complications such as peri-implant inflammation or peri-implantitis. Chronic inflammation is a risk factor for developing oral squamous cell carcinoma (OSCC). OBJECTIVES To review the literature of cases that associate implant placement with the d...

Objective(S): Implant-related infections are disastrous complications in the clinic. One recent strategy to reduce the rate of infection is using the bioactive coating with an antibiotic. The purpose of these bioactive surfaces is to prevent bacterial adhesion to the implant and, consequently, the development of biofilm. In this study, vancomycin-loaded polymeric coating on imp...

2014
Dr Mukti Chadda Raghunath Patil

For centuries, clinicians have been attempting to replace missing teeth with suitable synthetic materials. Dental implants are fixtures that serve as replacements for the root of the missing natural tooth and becoming popular in the current day dental practice. Success or failure of the dental implant treatment is mainly based on the principles of creating and maintaining an interface between t...

عابدی, فاطمه, رکن, امیررضا ,

  Background : Although factors such as implant length, location, and diameter as well as bone quality have been associated with excessive failure rates, smoking is suggested as a stronger predisposing factor for higher failure rates. Thus, knowing the relationship between bone loss around the dental implants, maintenance of the implants and smoking could be a principle step towards solving the...

Abstract Background and aim: Oral microbiota could proliferate the microspace between the implant and abutment, thereby cause inflammation in the peri-implant tissues and adjacent bone. This study aimed to investigate the effect of two types of abutments (zirconia and titanium) on microleakage at implant-abutment interface area under oblique cyclic loading in vitro. Materials and methods:In thi...

2015
Hyo-Jung Lee Jaden Lee Jung-Tae Lee Ji-Soo Hong Bum-Soon Lim Hee-Jung Park Young-Kwang Kim Tae-Il Kim

PURPOSE With the significance of stable adhesion of alveolar bone and peri-implant soft tissue on the surface of titanium for successful dental implantation procedure, the purpose of this study was to apply microgrooves on the titanium surface and investigate their effects on peri-implant cells and tissues. METHODS Three types of commercially pure titanium discs were prepared; machined-surfac...

2017
Fitria Rahmitasari Yuichi Ishida Kosuke Kurahashi Takashi Matsuda Megumi Watanabe Tetsuo Ichikawa

Polyetheretherketone (PEEK) is a semi-crystalline linear polycyclic thermoplastic that has been proposed as a substitute for metals in biomaterials. PEEK can also be applied to dental implant materials as a superstructure, implant abutment, or implant body. This article summarizes the current research on PEEK applications in dental implants, especially for the improvement of PEEK surface and bo...

Journal: :journal of dental biomaterials 0
s. raoofi department of periodontology, school of dentistry ,shiraz university of medical sciences, shiraz, iran. z. behboud department of periodontology, school of dentistry ,shiraz university of medical sciences, shiraz, iran.

statement of problem: thermal injury during dental implant placement and restoration is a clinical concern as it may cause bone damage and compromise osseointegration. the threshold level for heat-induced cortical bone necrosis is 47°c for 60 seconds. objectives: to measure the amount of heat transferred to the implant-bone interface when a two-piece or one-piece abutment was prepared in vertic...

Journal: :Journal of clinical and diagnostic research : JCDR 2015
Shilpa Warhekar Sandesh Nagarajappa Prahlad L Dasar Ashish M Warhekar Ajay Parihar Tushar Phulambrikar Bhuvnesh Airen Deepika Jain

INTRODUCTION Cone beam computed tomography is a new diagnostic innovation to dental imaging. Despite the use of CBCT in oral and maxillofacial imaging, reports on its use either by individual practitioners or referral patterns to CBCT centers is lacking. Hence, a study was conducted to determine incidental findings on CBCT and reasons for referral by dental practitioners in Indore city. MATER...

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