Dentistry Commons^™

Comparison Of Apical Centring Ability Between Incisal-Shifted Access And Traditional Lingual Access For Maxillary Anterior Teeth, Yoshio Yahata, Yoshiko Masuda, Takashi Komabayashi

Dental Medicine Faculty Publications

The aim of this study was to compare the apical centring ability of incisal-shifted access (ISA) with that of traditional lingual access (TLA). Fifteen three-dimensional printed resin models were prepared from the computed tomography data for a human maxillary central incisor and divided into ISA (n=7), TLA (n=7), and control (n=1) groups. After access preparation, these models were shaped to the working length using K-files up to #40, followed by step-back procedures. An apical portion of the model was removed at 0.5 mm coronal to the working length. Microscopic images of each cutting surface were taken to measure the preparation …

Clinical Cases In Endodontics; Chapter 1: Introduction, Takashi Komabayashi

Dental Medicine Faculty Publications

Chapter 1 of Clinical Cases in Endodontics, a problem-based text that presents a wide range of real cases in endodontics. Clinical Cases in Endodontics presents actual clinical cases, accompanied by academic commentary, that question and educate the reader about essential topics in endodontic therapy. It begins with sets of cases illustrating the most common diagnoses and the steps involved in preparing a treatment plan. Subsequent chapters continue in this style, presenting exemplary cases as the basis of discussing various treatment options, including nonsurgical root canal treatment, re-treatment, periapical surgery, internal and external resorption, emergencies and trauma, and treating incompletely developed …

Caries Prevalence In Maine Based On College Of Dental Medicine (Une) Findings, Molly A. Kalish, Vasiliki Maseli

Dental Medicine Student Research Posters

Poster presentation outlining a retrospective study conducted in order to better understand the needs of Maine residents and provide the appropriate oral health care in the future.

Background and Overview: Dental caries is a progressive, irreversible microbial disease affecting the hard tissues of the tooth. It is the most prevalent chronic disease affecting the human race. Once it occurs, its manifestations persist throughout life even when the lesion is treated. It usually begins soon after the teeth erupt into the oral cavity, thus, it is a post eruptive disease. It affects people of both genders, all races, all ages, and …