The Good Practitioner's Guide to Periodontology
Total Page:16
File Type:pdf, Size:1020Kb
Load more
Recommended publications
-
Comparison of a Tridimensional Cephalometric Analysis Performed
Maspero et al. Progress in Orthodontics (2019) 20:40 https://doi.org/10.1186/s40510-019-0293-x RESEARCH Open Access Comparison of a tridimensional cephalometric analysis performed on 3T- MRI compared with CBCT: a pilot study in adults Cinzia Maspero1,2*† , Andrea Abate1,2†, Francesca Bellincioni1,2†, Davide Cavagnetto1,2†, Valentina Lanteri1,2, Antonella Costa1 and Marco Farronato1,2 Abstract Objective: Since the introduction of cone-beam computed tomography (CBCT) in dentistry, this technology has enabled distortion-free three-dimensional cephalometric analysis for orthodontic and orthognathic surgery diagnosis. However, CBCT is associated with significantly higher radiation exposure than traditional routine bidimensional examinations for orthodontic diagnosis, although low-dose protocols have markedly reduced radiation exposure over time. The objective of this preliminary feasibility study is to compare the accuracy and diagnostic capabilities of an already-validated three-dimensional cephalometric analysis on CBCT to those of an analysis on 3-T magnetic resonance imaging (3T-MRI) to assess whether the latter can deliver a comparable quality of information while avoiding radiation exposure. Materials and methods: In order to test the feasibility of three-dimensional cephalometry on 3T-MRI, 18 subjects (4 male; 14 female) with mean age 37.8 ± SD 10.2, who had undergone both maxillofacial CBCT and maxillofacial 3T-MRI for various purposes within 1 month, were selected from the archive of the Department of Dentistry and Maxillofacial Surgery of Fondazione Ospedale Policlinico Maggiore, IRCCS, Milano, Italy. A three-dimensional cephalometric analysis composed of ten midsagittal and four bilateral landmarks and 24 measurements (11 angular, 13 linear) was performed on both scans using Mimics Research® v. -
TITLE: Photo-Activated Disinfection Therapy for Dental Surgery: Review of the Clinical Effectiveness
TITLE: Photo-Activated Disinfection Therapy for Dental Surgery: Review of the Clinical Effectiveness DATE: 11 September 2013 CONTEXT AND POLICY ISSUES The oral cavity harbors more than 700 prokaryote species;1 most of these species are normal flora of the healthy oral cavity.2 Some of these microorganisms are responsible for oral pathologies. Bacteria such as Actinobacillus actinomycetemcomitans, Prevotella intermedia, Porphyromonas gingivalis, Treponema denticola, and Tannerella forsythia are responsible for common forms of periodontal diseases,3 and Bacteroides, Peptostreptococcus, and microaerophilic Streptococcus species may cause osteomyelitis of the jaw.4 During a surgical intervention, disinfection of the oral cavity is attempted by using different chemical solutions such as chlorhexidine and iodine. This is done to prevent, or at least reduce the risk of wound infections or bacteremia following the surgical intervention.5 In the case of periodontal and endodontic treatments, mechanical cleaning of the affected surfaces are believed to be the gold standard.6 Photodynamic antimicrobial chemotherapy or light-activated disinfection is a technology based on the production of free oxygen radicals capable of affecting the membranes of microorganisms.7 The technique is composed of a photosensitizer substance that can be activated with a suitable wave length and light source. The photosensitizer, usually toluidine blue, is activated with a light source. After its activation, it produces energy capable of transforming the surrounding oxygen into free radicals. The free radical then attacks the exposed microorganisms.7 Photodynamic chemotherapy may be used in dentistry to reduce the bacterial load in cases of periodontal lesions and during root canals. Another potential use of this technique is as a pre- surgical disinfection method for the oral cavity to prevent oral flora from penetrating the bone and submucosal tissues during surgery. -
Importance of Chlorhexidine in Maintaining Periodontal Health
International Journal of Dentistry Research 2016; 1(1): 31-33 Review Article Importance of Chlorhexidine in Maintaining Periodontal IJDR 2016; 1(1): 31-33 December Health © 2016, All rights reserved www.dentistryscience.com Dr. Manpreet Kaur*1, Dr. Krishan Kumar1 1 Department of Periodontics, Post Graduate Institute of Dental Sciences, Rohtak-124001, Haryana, India Abstract Plaque is responsible for periodontal diseases. In order to prevent occurrence and progression of periodontal disease, removal of plaque becomes important. Mechanical tooth cleaning aids such as toothbrushes, dental floss, interdental brushes are used for removal of plaque. However, in some cases, chemical agents are used as an adjunct to mechanical methods to facilitate plaque control and prevent gingivitis. Chlorhexidine (CHX) mouthwash is the most commonly used and is considered as gold standard chemical agent. In this review, mechanism of action and other properties of CHX are discussed. Keywords: Plaque, Chemical agents, Chlorhexidine (CHX). INTRODUCTION Dental plaque is primary etiologic factor responsible for gingivitis and periodontitis [1]. Mechanical plaque control using toothbrushes, interdental brushes, dental floss prevent occurrence of gingivitis. However, in majority of population, mechanical methods of plaque control are ineffective due to less time spent[2] for plaque removal and lack of consistency. These limitations necessitate use of chemical plaque control agents as an adjunct to mechanical plaque control. Among various chemical agents, chlorhexidine (CHX) is considered to be a gold standard chemical agent for plaque control. Its structural formula consists of two symmetric 4-chlorophenyl rings and two biguanide groups connected by a central hexamethylene chain. Mechanism of action for CHX CHX is bactericidal and is effective against gram-positive bacteria, gram-negative bacteria and yeast organisms. -
Management of Rapidly Progressing Periodontitis: an Overview
Review Article Management of Rapidly Progressing Periodontitis: An Overview Sadat SMA1, Chowdhury NM2, Baten RBA3 Abstract causes rapid destruction of periodontal ligament and History of periodontal diseases recognition and alveolar bone which occurs in otherwise systemically treatment is ancient for at least 5000 years. There are healthy individuals generally of a younger age group but 1,8 different presentations of periodontal diseases. Rapidly patients may be older . A familial aggregation of the 9 progression periodontitis or aggressive periodontitis disease is also noted . It includes both localized and causes rapid destruction of the periodontium which leads generalized forms. It was previously known as early onset to early tooth loss. It may be generalized or localized. periodontitis that included three categories of periodontitis Periodontitis may be treated surgically or non-surgically - Pubertal, Juvenile and rapidly progressing but patients with rapidly progressing periodontitis do not periodontitis10,11. Early diagnosis and appropriate respond predictably to conventional therapy due to its treatment is necessary to prevent early tooth loss. multi factorial etiology. Successful management of the disease is difficult if not diagnosed early and treated Classification appropriately. Regenerative therapy, tissue engineering Classification of diseases helps the clinicians to develop a and genetic technologies are the new hope for the structure which can be used to identify diseases in relation treatment of rapidly progressing periodontitis. -
Periodontal Re-Treatment in Patients on Maintenance Following Pocket Reduction Surgery Roberto Galindo1, Paul Levi2, Andres Pascual Larocca1, José Nart1
Periodontal Re-treatment in Patients on Maintenance Following Pocket Reduction Surgery Roberto Galindo1, Paul Levi2, Andres Pascual LaRocca1, José Nart1 1Periodontics Department, Universitat Internacional de Catalunya, Spain. 2Periodontics Department, School of Dental Medicine, Associate Clinical Professor at Tufts University, USA. Abstract When pocket elimination has been done and periodontal stability has been achieved, patients are advised to be on Maintenance Therapy (MT), also known as Supportive Periodontal Care (SPC). The compliance rate for patients on MT is low, and efforts to optimize acquiescence are only partly successful. The question of re-treatment of periodontal diseases is rarely addressed in the literature, and it warrants further clinical research. Aim: To quantify the extent of additional periodontal treatment needed for patients who had previous pocket reduction periodontal surgery and have been on SPC for a minimum period of 12 months. Methods: Patients in this study had received periodontal treatment, which included pocket reduction osseous surgery with an apically positioned flap. The periodontal residents at Universitat Internacional de Catalunya performed the surgeries. After active periodontal therapy, patients were placed on SPC. Erratic patients are defined when they attended less than 75% of their scheduled maintenance appointments within 1 year. Re-treatment is judged necessary when deep pockets (≥ 5mm) are identified, presenting with bleeding on probing. For this study, patients were recalled randomly for a re-evaluation of periodontal conditions. Clinical periodontal parameters are recorded and each patient fills a questionnaire evaluating SPC perception. Results: 64% of patients showed recurrence of periodontal disease. Smokers who were erratic with SPC showed a 100% recurrence rate. -
Probiotic Alternative to Chlorhexidine in Periodontal Therapy: Evaluation of Clinical and Microbiological Parameters
microorganisms Article Probiotic Alternative to Chlorhexidine in Periodontal Therapy: Evaluation of Clinical and Microbiological Parameters Andrea Butera , Simone Gallo * , Carolina Maiorani, Domenico Molino, Alessandro Chiesa, Camilla Preda, Francesca Esposito and Andrea Scribante * Section of Dentistry–Department of Clinical, Surgical, Diagnostic and Paediatric Sciences, University of Pavia, 27100 Pavia, Italy; [email protected] (A.B.); [email protected] (C.M.); [email protected] (D.M.); [email protected] (A.C.); [email protected] (C.P.); [email protected] (F.E.) * Correspondence: [email protected] (S.G.); [email protected] (A.S.) Abstract: Periodontitis consists of a progressive destruction of tooth-supporting tissues. Considering that probiotics are being proposed as a support to the gold standard treatment Scaling-and-Root- Planing (SRP), this study aims to assess two new formulations (toothpaste and chewing-gum). 60 patients were randomly assigned to three domiciliary hygiene treatments: Group 1 (SRP + chlorhexidine-based toothpaste) (control), Group 2 (SRP + probiotics-based toothpaste) and Group 3 (SRP + probiotics-based toothpaste + probiotics-based chewing-gum). At baseline (T0) and after 3 and 6 months (T1–T2), periodontal clinical parameters were recorded, along with microbiological ones by means of a commercial kit. As to the former, no significant differences were shown at T1 or T2, neither in controls for any index, nor in the experimental -
Management of Acute Periodontal Abscess Mimicking Acute Apical Abscess in the Anterior Lingual Region: a Case Report
Open Access Case Report DOI: 10.7759/cureus.5592 Management of Acute Periodontal Abscess Mimicking Acute Apical Abscess in the Anterior Lingual Region: A Case Report Omar A. Alharbi 1 , Muhammad Zubair Ahmad 1 , Atif S. Agwan 1 , Durre Sadaf 1 1. Conservative Dentistry, Qassim University, College of Dentistry, Buraydha, SAU Corresponding author: Muhammad Zubair Ahmad, [email protected] Abstract Purulent infections of periodontal tissues are known as periodontal abscesses localized to the region of the involved tooth. Due to the high prevalence rate and aggressive symptoms, it is considered a dental emergency; urgent care is mandatory to maintain the overall health and well being of the patient. This case report describes the management of a patient who presented with an acute periodontal abscess secondary to poor oral hygiene. Clinically and radiographically, the lesion was mimicking an acute apical abscess secondary to pulpal necrosis. Periodontal treatment was started after completion of antibiotic therapy. The clinical presentation of the condition and results of the recovery, along with a brief review of relevant literature are discussed. Categories: Pain Management, Miscellaneous, Dentistry Keywords: periodontal abscess, antimicrobial agents, dental pulp test, dental pulp necrosis, apical suppurative periodontitis Introduction Periodontium, as a general term, describes the tissues surrounding and supporting the tooth structure. A localized purulent infection of the periodontal tissues adjacent to a periodontal pocket, also known as a periodontal abscess, is a frequently encountered periodontal condition that may be characterized by the rapid destruction of periodontal tissues [1-2]. The symptoms generally involve severe pain, swelling of the alveolar mucosa or gingiva, a reddish blue or red appearance of the affected tissues, and difficulty in chewing [1-3]. -
Dental Rehabilitation Center Implant, Cosmetic, & Reconstructive
Dental Rehabilitation Center Implant, Cosmetic, & Reconstructive Dentistry Consent For Clinical Treatment/Procedure Name of the treatment(s)/procedure(s): PERIODONTAL BONE REGENERATIVESURGERY PERIODONTALCROWN LENGTHENINGSURGERY Part of the body on which the treatment/procedure will be performed: INFORMATION ABOUT THE TREATMENT/PROCEDURE Reason for treatment/procedure (diagnosis, condition, or indication): Periodontal disease which has weakened the support of the teeth by separating the gum from the teeth and destroying some of the bone that supports the tooth roots. Inadequate tooth structure above the gum line to accommodate a filling, crown, or other restoration, or current restoration set too deep into the gum. To remove excess gum tissue and/or bone. Brief description of the treatment/procedure: PERIODONTAL BONE REGENERATIVE SURGERY This procedure involves regenerating lost bone and gum tissue due to gum disease. Your teeth are kept in place by your jaw bone and gum tissue. When you have gum disease, bacteria causes a pocket to form around your teeth and gums. When this happens, you may get infection and/or your teeth may become loose. You will be given an injection of local anesthesia. With local anesthesia, an injection of drugs causes numbness in the exact location of a minor surgery or dental procedure. Your dentist will make an incision (cut) in your gum to expose the eroded bone and tooth roots. The area will be cleaned to get rid of calculus (tartar), infected gum tissue, and bacteria. Graft material will be placed in the areas of bone loss around the teeth. Different types of graft material may be used: Allograft. -
You and Your Baby
Congratulations With poor oral care, these bacteria can cause an inflammation of the gums called gingivitis and You’re expecting! Taking excellent care of yourself penetrate the gum line. Finally, these bacteria can and your baby is sure to be on the top of your spread into the underlying bone. This is called to-do list in the months and years ahead. periodontitis. If not treated, periodontal disease can lead to complete destruction of the tooth’s The College of Dental Hygienists of Ontario supporting tissues, abscesses and, ultimately, loss (CDHO) has written this booklet to provide of the tooth. you with important oral (dental) health information for you and your baby. As prevention The warning signs for gum disease include: professionals, we want to help make sure your • Red, swollen or tender gums gums and teeth stay healthy during and after your pregnancy, and that your baby’s oral health gets • Bleeding while brushing or flossing off to a good start. • Gums that pull away from the teeth • Persistent bad breath Why is oral health so important? Healthy teeth and gums contribute to overall health. Research • Loose or separating teeth suggests that in adults, bacteria from diseased • A change in the way your teeth fit together gums may travel through the bloodstream to other parts of the body. This may contribute to a According to some estimates, as much as 75 per number of serious health conditions ranging from cent of adults over the age of 30 may suffer from heart disease and stroke to pneumonia. Studies some degree of gum disease. -
Aggressive Periodontitis and Its Multidisciplinary Focus: Review of the Literature
ODOVTOS-International Journal of Dental Sciences Frías et al: Aggressive Periodontitis and its Multidisciplinary Focus: Review of the Literature Aggressive Periodontitis and its Multidisciplinary Focus: Review of the Literature Periodontitis agresiva y su enfoque multidisciplinario: Revisión de literatura Maribel Frías-Muñoz DDS¹; Roxana Araujo-Espino DDS, MSc, PhD²; Víctor Manuel Martínez-Aguilar DDS, MSc³; Teresina Correa Alcalde DDS⁴; Luis Alejandro Aguilera-Galaviz DDS, MSc, PhD⁴; César Gaitán-Fonseca DDS, MSc, PhD⁴ 1. Estudiante, Maestría en Ciencias Biomédicas, Área Ciencias de la Salud, Universidad Autónoma de Zacatecas “Francisco García Salinas” (UAZ), Zacatecas, Zac., Mexico. 2. Docente-investigador, Unidad Académica de Enfermería, Área Ciencias de la Salud, Universidad Autónoma de Zacatecas “Francisco García Salinas” (UAZ), Zacatecas, Zac., Mexico. 3. Docente-investigador, Facultad de Odontología, Universidad Autónoma de Yucatán (UADY), Mérida, Yuc., Mexico. 4. Docente-investigador, Área Ciencias de la Salud, Maestría en Ciencias Biomédicas, Universidad Autónoma de Zacatecas “Francisco García Salinas” (UAZ), Zacatecas, Zac., Mexico. Correspondence to: Dr. César Gaitán-Fonseca - [email protected] Received: 1-V-2017 Accepted: 5-V-2017 Published Online First: 8-V-2017 DOI: http://dx.doi.org/10.15517/ijds.v0i0.28869 ABSTRACT The purpose of this review is to have a current prospect of periodontal diseases and, in particular, aggressive periodontitis. To know its classification and clinical characteristics, such as the extent and age group affected, as well as its distribution in the population, etiology, genetic variations, among other factors that could affect the development of this disease. Also, reference is made to different diagnostic options and, likewise, the current treatment options. KEYWORDS Aggressive periodontitis; Periodontal diseases; Diagnosis. -
Acute Periodontal Abscess in an Adolescent Patient: Case Report
ISSN: 2639-0434 Madridge Journal of Dentistry and Oral Surgery Case Report Open Access Acute Periodontal Abscess in an Adolescent Patient: Case Report Alparslan Dilsiz* Department of Periodontology, Faculty of Dentistry, Atatürk University, Erzurum, Turkey Article Info Abstract *Corresponding author: Periodontal abscess has been defined as a suppurative lesion that is associated with Alparslan Dilsiz periodontal breakdown and pus collection in the gingival wall of the periodontal pocket. Professor Department of Periodontology The prevalence of periodontal abscess is relatively high and it affects the prognosis of Faculty of Dentistry, Atatürk University the tooth. In this article, a patient with acute periodontal abscess due to poor oral Turkey hygiene was treated periodontically 10 days after the start of antibiotic therapy. The Fax: +90 442 2361375 clinical features and likely healing results of the lesion were discussed and related Tel: +90 442 2360940 E-mail: [email protected] literatures were reviewed. Keywords: Periodontal Abscess; Periodontal Pocket; Alveolar Bone Resorption; Received: August 16, 2017 Accepted: September 3, 2017 Suppuration; Anti-Bacterial Agents; Periodontal Atrophy and Periodontal Debridement. Published: September 8, 2017 Introduction Citation: Dilsiz A. Acute Periodontal Abscess in an Adolescent Patient: Case Periodontal abscess, which is a localized purulent infection of the periodontal Report. Madridge J Dent Oral Surg. 2017; tissues adjacent to a periodontal pocket, is a frequent periodontal condition in which 2(2): 77-79. periodontal tissues may be rapidly destroyed [1,2]. Major symptoms of a periodontal doi: 10.18689/mjdl-1000118 abscess are known as the spontaneous or evoked pain, gingival or mucosal swelling, Red or reddish blue discoloration of affected tissue [1-4]. -
Periodontal Health, Gingival Diseases and Conditions 99 Section 1 Periodontal Health
CHAPTER Periodontal Health, Gingival Diseases 6 and Conditions Section 1 Periodontal Health 99 Section 2 Dental Plaque-Induced Gingival Conditions 101 Classification of Plaque-Induced Gingivitis and Modifying Factors Plaque-Induced Gingivitis Modifying Factors of Plaque-Induced Gingivitis Drug-Influenced Gingival Enlargements Section 3 Non–Plaque-Induced Gingival Diseases 111 Description of Selected Disease Disorders Description of Selected Inflammatory and Immune Conditions and Lesions Section 4 Focus on Patients 117 Clinical Patient Care Ethical Dilemma Clinical Application. Examination of the gingiva is part of every patient visit. In this context, a thorough clinical and radiographic assessment of the patient’s gingival tissues provides the dental practitioner with invaluable diagnostic information that is critical to determining the health status of the gingiva. The dental hygienist is often the first member of the dental team to be able to detect the early signs of periodontal disease. In 2017, the American Academy of Periodontology (AAP) and the European Federation of Periodontology (EFP) developed a new worldwide classification scheme for periodontal and peri-implant diseases and conditions. Included in the new classification scheme is the category called “periodontal health, gingival diseases/conditions.” Therefore, this chapter will first review the parameters that define periodontal health. Appreciating what constitutes as periodontal health serves as the basis for the dental provider to have a stronger understanding of the different categories of gingival diseases and conditions that are commonly encountered in clinical practice. Learning Objectives • Define periodontal health and be able to describe the clinical features that are consistent with signs of periodontal health. • List the two major subdivisions of gingival disease as established by the American Academy of Periodontology and the European Federation of Periodontology.