PPT-GINGIVAL INFLAMMATION INTRODUCTION

Stage I GingivitisInitial lesion Stage II GingivitisEarly lesion Stage III GingivitisEstablished lesion Stage IV GingivitisAdvanced lesion STAGE I GINGIVITISINITIAL LESION First manifestation Vascular changes. PLAQUE CONTROL: MECHANICAL AND CHEMICAL METHODS OF PLAQUE CONTROL. Mechanical plaque control. (a) Toothbrush . (b) Dentifrice . (c) . Interdental. cleaning aids. - Dental floss. - . Interdental. DMFT Index. Was introduced by Henry Klien, Carrole E.Palmer and Knutson J.W in 1938. Method. Applied to permanent teeth . D…………..decayed teeth. M…………..missing due to caries. F…………….previously filled teeth. PERIODONTIUM. INTRODUCTION. Systemic . diseases,disorders&conditions. Altered host . tissue&physiology. Impair the host’s barrier . function&immunity. Creating opportunity –periodontal destruction. Gingiva consists of two parts : . Epithelium (stratified . squamous. epithelium). . Connective tissue.. GINGIVAL EPITHELIUM . can be divided into : . Oral / outer Epithelium . - . faces the oral cavity .  . - . (from lat. . retractio. tightening, reduction) means the reduction of cells, tissue, or other morphological formation due to the reduction (shortening) of certain elements of its structure.. Pc of ANUG. Clinical features of acute necrotizing ulcerative gingivitis (ANUG. ). Soreness . bleeding of the . gingivae. Necrosis of the gingival papillae. Halitosis. Predisposing factors. The most common predisposing factors other than systemic ones are tobacco smoking and psychological stress, although it is by no means easy to see how these factors operate. Nicotine causes vasoconstriction of blood vessels with a consequent reduction of blood supply to the tissues and increased susceptibility to infection and damage.. Indications for use of stainless steel crowns. Technique . used in . preparing and placing . a stainless steel crown restoration on . a . primary . molar. . Indications for SSC. Restoration of primary or young permanent teeth with extensive carious lesions.. retractio. tightening, reduction) means the reduction of cells, tissue, or other morphological formation due to the reduction (shortening) of certain elements of its structure.. Indications for retraction:. Epithelium (stratified . squamous. epithelium). . Connective tissue.. GINGIVAL EPITHELIUM . can be divided into : . Oral / outer Epithelium . - . faces the oral cavity . Sulcular. LECTURE . . 8. أستاذ. . د. رائد عزيز. . The classification presented in this chapter is based on the most recent, internationally accepted, presented and discussed at the 1999 International Workshop for the Classification of the Periodontal Diseases organized by the American Academy of Periodontology (AAP). . Dr. . Shakir. H. Mohammed . Al_Alwany. LEC 2,3,4. Hyperplasia & Physiologic . Hyperplasia. HYPERPLASIA . Increase . in the number of cells . results in increase in size of the . organ. 278 et al could be harvested via a pouch procedure and might be less uncomfortable postoperatively for patients. The regeneration of keratinized and attached gingiva appeared to be inuenced by Acute Sam Malkinson DMD, Cert Perio, FRCD(C), Diplomate of the American Board of Periodontology Okanagan Periodontal Study Club November 4, 2017 Objectives By the end of this lecture you will: • kno . Khairi. . AlHadithi. Periodontal disease Indices. Plaque . Index (. PlI. ):. . dental plaque . can be defined as soft . . material resulting from colonization and growth of microorganism on the tooth surfaces, restoration and oral .