Parotid saliva flow rate, calcium, phosphorus, and magnesium concentrations in relation to dental caries experience in children.

نویسندگان

  • I L Shannon
  • R P Feller
چکیده

Flow rate, Ca, P, and Mg concentrations were measured in resting parotid saliva collected from 207 children (mean age 8.96 years) in relation to dental caries experience. DMFS values were one-third higher in boys than in girls, and this increase was accompanied by significantly lowered Ca (P < 0.01) and P (P < 0.05) concentrations in saliva. With all subjects divided into two DMFS groups, both P and Ca were decreased in the high DMFS group; the 9% decrease in Ca level was not significant.

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Can salivary composition and high flow rate explain the low caries rate in children with familial dysautonomia?

PURPOSE Extremely low caries rate and increased major salivary gland flow rare have been previously reported in children with familial dysautonomia (FD). The purpose of this study was to explore the possibility that, in addition to increased salivary flow, children with FD have alterations in their salivary components, which may suggest an explanauon to their low caries rate. METHODS Whole un...

متن کامل

Effect of Radiation on Saliva Flow Rate in Patients under Head and Neck Radiotherapy

Introduction: The aim of this study was to eva-luate the salivation flow rate objectively using Schirmer test and mouth dryness and other con‌sequences subjectively by distributing question‌naires to patients receiving head and neck radio‌therapy. Materials and Methods: In this descriptive study that was carried out at Imam Khomeini hospital, Tehran, Iran, the saliva flow rate of 33 patients r...

متن کامل

The Association of Salivary Calcium, Inorganic Phosphorus, Zinc and Copper in Children and Early Childhood Caries: A case-control study

Background Dental caries in children is the most common disease worldwide. It remains the most prevalent chronic disease in young children in some developing countries. Objectives This study was carried out to evaluate the levels of calcium (Ca), inorganic phosphorus (P), zinc (Zn) and copper (Cu) in the saliva of pre-school children aged 4-5 years and to evaluate their plausible association wi...

متن کامل

Quantitative Determination of Inorganic Constituents in Saliva and their Relationship with Dental Caries Experience in Children

Background: Saliva is one of the most important factor in regulating oral health, with flow rate and composition changing throughout development and during disease. Saliva can affect incidence of dental caries in four general ways, firstly as a mechanical cleansing, secondly by reducing enamel solubility by means of calcium, phosphate and fluoride, thirdly by buffering and neutralizing the acid...

متن کامل

Evaluation of Flow Rate, pH, Buffering Capacity, Calcium, Total Protein and Total Antioxidant Levels of Saliva in Caries Free

Background and objectives: The purpose of this study was to evaluate the relationship between the physicochemical properties of saliva such as flow rate, pH, buffering capacity, calcium level, total protein and total antioxidant levels in caries free and caries active children. Materials and methods: The present study included one hundred and twenty healthy children who were divided into two gr...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

عنوان ژورنال:
  • Pediatric dentistry

دوره 1 1  شماره 

صفحات  -

تاریخ انتشار 1979