Oral implants in radiated patients: a systematic review.

نویسندگان

  • Giuseppe Colella
  • Rosangela Cannavale
  • Monica Pentenero
  • Sergio Gandolfo
چکیده

PURPOSE Oral malignancy is often treated with a combination of surgery and radiation therapy (RT). The aim of this systematic review was to examine the effects of pre- and postimplantation RT on dental implant failure. MATERIALS AND METHODS The literature published from 1990 through 2006 was reviewed for studies assessing pre- and postimplantation RT. Potential studies were identified by searches of PubMed, SCIRUS, and the Cochrane Central Register of Controlled Trials (CENTRAL). The incidence of implant failure has been linked to the following variables: post- versus preimplantation RT, site of implant placement, RT dose, delay from RT to implant placement, and timing of implant failure after placement. RESULTS Similar failure rates were found for implants placed post-RT compared to those placed pre-RT (3.2% and 5.4%). In preimplantation RT, the implant failure rate was lower for the mandible (4.4%) in comparison to the maxilla (17.5%; OR = 4.63; 95% CI: 2.25 to 9.49). Other results did not reach statistical significance. No failures were observed in association with an RT dose lower than 45 Gy. All implant failures observed occurred within 36 months after RT, and most occurred between 1 and 12 months after placement. CONCLUSION Notwithstanding the low number of implants evaluated, this review showed similar failure rate for implants placed post-RT and those placed pre-RT (3.2% and 5.4%, respectively).

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

Oral implants in radiated patients: a systematic review

Colella G, Cannavale R, Pentenero M, Gandolfo S. Int J Oral Maxillofac Implants. 2007 Jul-Aug;22(4):616-22. PURPOSE: Oral malignancy is often treated with a combination of surgery and radiation therapy (RT). The aim of this systematic review was to examine the effects of preand postimplantation RT on dental implant failure. MATERIALS AND METHODS: The literature published from 1990 through 2006 ...

متن کامل

Systematic review and meta-analysis of diagnostic value of epicutaneous patch ‎testing in patients with oral lichenoid lesions

BACKGROUND AND AIM: We sought to carry out a systematic review and meta-analysis of the diagnostic value of ‎epicutaneous patch testing in patients with oral lichenoid lesions (OLLs).‎ METHODS: Bibliographic searches were conducted in electronic databases such as PubMed, the Cochrane library, ‎EBSCO, Scopus, Web of knowledge and Google scholar from January 1990 to December 2011. Search terms re...

متن کامل

Vascular Endothelial Growth Factor Level in Patients With Oral Lichen Planus: A Systematic Review and Meta-Analysis Study

Background: According to the possible role of Vascular Endothelial Growth Factor (VEGF) in the incidence of oral lichen planus lesions, it seems necessary to evaluate it in patients with Oral Lichen Planus (OLP). Objective: The present study aims to investigate the level of VEGF in patients with OLP. Methods: In this systematic review and meta-analysis study, the search was conducted in online...

متن کامل

Mouth-rinses for the prevention of chemotherapy induced oral mucositis in children: a systematic review

Abstract Background The purpose of this review was to evaluate studies in basic oral care interventions to update evidence based practice guidelines for preventing oral mucositis (OM) in cancer patients undergoing chemotherapy. Material & Methods Pub Med database and Google Scholar were searched for all papers published between 2000 and December 2014 in English that were conducted using t...

متن کامل

Nursing Intervention to Manage Oral Mucositis in Children Chemotherapy: A Systematic Review

Background: In 40-80% of children undergoing chemotherapy, oral mucositis is an acute complication which imposes significant financial and physical burdens on patients. In this article, a systematic review of published studies is conducted to investigate the role of nursing intervention in reducing oral mucositis. Materials and methods: This systematic review investigated, critically appraised...

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:
  • The International journal of oral & maxillofacial implants

دوره 22 4  شماره 

صفحات  -

تاریخ انتشار 2007