Cone Beam Computed Tomography in the Diagnosis of Chronic Apical Periodontitis and Clinical Decisions: A Review
Journal Title: International Journal of Science and Research (IJSR) - Year 2015, Vol 4, Issue 2
Abstract
A major paraclinical diagnostic method for the early and late follow-up of the healing process in chronic periapical lesions is the two-dimensional radiographic technique. About 32% of the periapical lesions are detected during a routine radiographic examination of neighboring teeth. Most of the periapical lesions are classified as granulomas, cysts and abscesses. The radiographic images of these lesions are identical and therefore, cannot support an accurate diagnosis, despite the existing clear border between the lesion and the healthy bone, which could be a sign of a cystic lesion. Recent trends in minimally invasive conservative treatment of teeth with inexact endodontic treatment or periapical lesions eliminate this invasive diagnostic method and replace it with the non-invasive reconstructive cone beam computed tomography (CBCT).
Low Power, Noise-Free Divided By 4/5 Counter Using Domino Logic: A Survey
Reduction of propagation delay is very important for high speed applications. This paper gives an idea about the delay reduction on divided-by-4/5 counter. The delay is reduced by domino logic. Dynamic domino logic circu...
Comparison between Dexmedetomidine and Clonidine as an Adjuvant to Spinal Anesthesia in Abdominal Hysterectomy
"ABSTRACT: INTRODUCTION: Newer α-2 agonist agents have opened a new chapter in prolongation of duration of neuraxial block and postoperative analgesia. MATERIAL AND METHODS: Sixty adult patients of ASA grade I-II were...
Interfacing between High Performance Drivers and Low Power Devices using ABP Bridge
Interfacing between High Performance Drivers and Low Power Devices using ABP Bridge
Selenium Content in some Brands of Bottled Beer Marketed in Makurdi Town Benue State, Nigeria
Selenium Content in some Brands of Bottled Beer Marketed in Makurdi Town Benue State, Nigeria
Implementation of Low Power Test Pattern Generator Using LFSR
In our project, we propose a novel architecture which generates the test patterns with reduced switching activities. LP-TPG (Test pattern Generator) structure consists of modified low power linear feedback shift register...