Download PDF
CC BY-NC-ND 4.0 · Journal of Health and Allied Sciences NU 2015; 05(03): 036-039
DOI: 10.1055/s-0040-1703909
Original Article

A clinical study of adherence of candida albicans to an improved NBR denture soft lining material

Naeem Ahmed
1   Senior Lecturer, Department of Prosthodontics, CPGIDS&H. Lko, Loni. Maharashtra
,
Aruna J. Bhandari
2   Dean and Professor, Rural Dental College, Loni. Maharashtra
,
Arti Saluja Sachdev
3   Senior Lecturer, Department of Oral Medicine, CPGIDS&H. Lko, Loni. Maharashtra
,
Farah Khan
4   PG Student, Department of Prosthodontics, Kothiwal Dental College, Moradabad
,
Shitanshu Malhotra
5   Senior Lecturer, Department of Public Health Dentistry, CPGIDS&H. Lko, Loni. Maharashtra
,
Taseer Bashir
6   PG Student, Department of Oral Medicine, CPGIDS&H. Lko, Loni. Maharashtra
› Author Affiliations
› Further Information
  PDF Download Permissions and Reprints

Abstract

30 dentures selected for the study were disinfected using effervescent denture tablets. Then the dentures were trimmed 1.5mm from fitting surface and relined with NBR soft lining material. Sample was scraped from denture fitting surface after one month and two months duration and the changes in colony forming units per mm after each month's time were measured and marked. After one month's duration, 24 samples were reported sterile and 6 showed colonies of Candida albicans & Staphylococcus aureus. After 2 months duration, 28 out of 30 samples became positive with C. albicans & S. aureus colonies and aerobic spore bearing units. NBR soft liner material was sterile till one month of clinical usage so it can be prescribed as a safe soft lining material till one month of clinical usage in a controlled environment of oral hygiene

Keywords

soft denture liner - heat cure denture - C albicans - denture sore mouth


Publication History

Article published online:
22 April 2020

© .

Thieme Medical and Scientific Publishers Private Ltd.
A-12, Second Floor, Sector -2, NOIDA -201301, India

 

  • References

  • 1 "Nikawa H, Chen J, Makihira S. Interactions between thermal cycled resilient denture lining materials, salivary and serum pellicles and Candida albicans in vitro. Part II. Effects on fungal colonization. J. Oral. Rehabil., 27:124-3, (2000)."
  • 2 "Egusa H, Hamada T, Kumagai H. Biofilm formation of Candida albicans on the surface of denture lining materials caused by denture cleansers in vitro., J. Oral. Rehabil.; 30:243-50, (2003)."
  • 3 "JC Junqueira, BB Fuchs, M. Muhammed. Oral Candida albicans isolates from HIV-positive individuals have similar in vitro biofilm-forming ability and pathogenicity as invasive Candida isolates. BMC microbiology., 11:247-51, (2011)."
  • 4 "Bulad K, Taylor RL, Verran J. Colonization and penetration of denture soft lining materials by Candida albicans. Dent. Mater., 20:167-75, (2004)."
  • 5 "Tari BF, Nalbant D, Dogruman F. Surface roughness and adherence of Candida albicans on soft lining materials as influenced by accelerated aging.J. Contemp. Dent. Pract., 8:18-25, (2007)."
  • 6 "Taylor RL, Bulad K, Verran J. Colonization and deterioration of soft denture lining materials in vivo. Eur. J. Prosthodont. Restor. Dent., 16:50-5,2008."
  • 7 "Pavan S, Filho JN, Spolidorio DM. Colonisation of soft lining materials by micro-organisms. J. Gerontology., 27:211-6, (2010)."
  • 8 "Fan C, Chu L, Rawls HR. Development of an antimicrobial resin—A pilot study. Dent. Mater., 27:322-8, (2011)."