Denture relining as an indicator of residual ridge resorption.

نویسندگان

  • Josip Kranjčić
  • Maja Kostelić Stunić
  • Asja Celebić
  • Daniel Komar
  • Ketij Mehulić
  • Denis Vojvodić
چکیده

AIM Residual ridges change in shape and reduce in size due to alveolar bone resorption. Therefore, the purpose was to investigate changes in denture base thickness (DBT) and interocclusal rest space (IRS) with regard to the denture relining procedure. METHODS The IRS and DBT were measured (before and after denture relining) in the case of 74 patients and their removable dental prostheses by using a precise sliding gauge. The DBT measuring was performed in 6 points for maxillary and in 3 points for mandibular removable dental prosthesis. The IRS values were measured as the distance (in mm) between the incisal edges of the maxillary and mandibular central incisors with patient's mandible in a physiological "rest position" with head and neck in the upright posture. RESULTS In a group of patients wearing maxillary and mandibular removable dental prosthesis mean values of DBT after denture relining were statistically significantly higher (p <0.05) in almost all measuring points. The IRS mean values after relining were statistically significantly lower (p <0.05). Statistically significant differences (p <0.05) of DBT were also observed in groups of "day-night time" and "day time" denture wearers, and in a group of patients for whom a period shorter than one year had passed since the last tooth extraction and the time when a functional impression for removable dental prostheses was taken. CONCLUSION The DBT and IRS values change after the denture relining procedure due to the alveolar bone resorption. Therefore, these measures could be used as resorption indicators in dental practice.

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

A Simplified Approach for Hollowing andRetrofitting Distal Extension Partial Denture ina Patient with Unilateral Maxillectomy

The need for repairing a removable partial denture occasionally arises in clinical practice. The common causes for repair of removal partial denture include tissue changes of the residual ridge, breakage or distortion of denture components and complications that arise in the remaining teeth. Distal extension partial dentures are particularly affected as the tissue-base relationship changes over...

متن کامل

Decreasing of residual alveolar ridge height in complete denture wearers. A five year follow up study.

The resorption of the residual alveolar ridges is a chronic and continuous process of bone remodeling. The aim of this study was to analyse the rate of residual ridge resorption at different sites in the both jaws in complete denture wearers, through a five-year period of denture wearing. Residual ridge changes were measured on successive lateral cephalograms at 5 measurement points of the maxi...

متن کامل

Association of type 2 diabetes mellitus with the reduction of mandibular residual ridge among edentulous patients using panoramic radiographs

Objective: To evaluate the association between type 2 diabetes mellitus and the reduction of mandibular residual ridge in completely edentulous patients wearing complete dentures and to investigate the effect of gender, age and years of edentulousness/ denture wearing on ridge resorption on both groups. Methods: Seventy-two (36 men and 36 women) with a mean age 63.5 years (range of 52 to 73 yea...

متن کامل

A Comparative Analysis Of Retentive Qualities Of Hard Chairside Relining Materials On Maxillary Denture Base - An In Vivo Study

Corresponding author: Renu Gupta, Professor And Head, Department Of Prosthodontics, H.P.G.D.C. Shimla This article may be cited as: Gupta R, Luthra RP and Gautam D Comparative Analysis Of Retentive Qualities Of Hard Chairside Relining Materials On Maxillary Denture Base An In Vivo Study.Int J Com Health and Med Res 2017;3(2):43-48 Article Received: 11-05-17 Accepted On: 18-05-2017 NTRODUCTION T...

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:
  • Medicinski glasnik : official publication of the Medical Association of Zenica-Doboj Canton, Bosnia and Herzegovina

دوره 10 1  شماره 

صفحات  -

تاریخ انتشار 2013