International Journal of Dental Sciences and Research
ISSN (Print): 2333-1135 ISSN (Online): 2333-1259 Website: Editor-in-chief: Marcos Roberto Tovani Palone
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International Journal of Dental Sciences and Research. 2017, 5(1), 1-4
DOI: 10.12691/ijdsr-5-1-1
Open AccessArticle

Pattern of Partial Edentulism in Correlation to Age and Gender among a Selected Saudi Population

Yasser A. Araby1, , Abdurrahman S. Almutairy2 and Fawaz M. Alotaibi2

1Department of Prosthetic Dental Sciences, College of Dentistry, Qassim University, Saudi Arabia

2Intern, College of Dentistry, Qassim University, Saudi Arabia

Pub. Date: February 23, 2017

Cite this paper:
Yasser A. Araby, Abdurrahman S. Almutairy and Fawaz M. Alotaibi. Pattern of Partial Edentulism in Correlation to Age and Gender among a Selected Saudi Population. International Journal of Dental Sciences and Research. 2017; 5(1):1-4. doi: 10.12691/ijdsr-5-1-1


Objective: Documenting the prevalence and pattern of partial tooth loss is very important for identifying the prosthetic needs of the studied community as well as aiding the provision of educational and preventive materials suitable for this population in terms of language and composition. The aim of this study was to find the patterns of partial edentulism among a selected Saudi population and to correlate the pattern of partial edentulism with age and gender. Subjects and Methods: This study was conducted on male and female dental patients of age above 21 years attending the screening clinics of King Fahad Hospital, Almadinah Province , Saudi Arabia. It was based on visual examination of the selected subjects for determining the pattern of the partial edentulism according to Kennedy’s Classification System with Applegate's modification rules. The cases belonged to Kennedy’s classes I, II, III and IV were categorized according to age and gender of the patient as well as the relation to the maxillary and mandibular arches. Results: The results of this study showed that; the patients with Kennedy’s Class III were found to be the most common pattern (56.5%), followed by Class II (23.6%) and class I (19.2%) while class IV was the least among the other classes (0.7%). It was also found that Kennedy’s Class III was founded more in the age group of 21–30 (78.5%) and least in the patients above 60 years old (31.8%). Conclusion: Kennedy’s Class III was the most commonly encountered pattern of partial edentulism in both upper and lower arches and Kennedy’s Class IV was the least common pattern. With age, an increase in the tendency to Class I & Class II and a decrease in Class III was shown with a statistical significant difference between the different age groups, on the other hand there was no statistical significant difference between both genders.

partial edentulism Kennedy classification

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[1]  Brodeur JM, Benigeri M, Naccache H, Olivier M, Payette M: Trends in the level of Edentulism in Quebec between 1980 and 1993. J Can Dent Assoc. 1996, 62 (2): 159-160. 162-166.
[2]  Temitope AE, Adeyemi O, Patricia AA, et. al. Sociodemographic factors and edentulism: the Nigerian experience. BMC Oral Health 2004; 4: 3.
[3]  Sadig WM, Idowu AT. Removable partial denture design: A study of a selected population in Saudi Arabia. J Contemp Dent Pract 2002; (3)4: 040-053.
[4]  McGarry TJ, Nimmo A, Skiba JF, Ahlstrom RH, Smith CR, Koumjian JH, Arbree NS. Classification system for partial edentulism. J Prosthodont 2002; 11(3): 181-193.
[5]  Bjorn Al, Owall B. Partial edentulism and its prosthetictreatment: A frequency study within a Swedish population. Swed Dent J. 1989; 3: 15-25.
[6]  Applegate DC. The rationale of partial denture choice. JProsthet Dent 1960; 10: 891-907.
[7]  Carr BA, McGivney PG, Brown DT. Classification of partially edentulous arches. In: Removable Partial Prosthodontics. 11thed Elsevier; 2005: 19-23.
[8]  Curtis DA, Curtis TA, Wagnild GW, Finzen FC. Incidence of various classes of removable partial dentures. J Prosthet Dent 1992; 67: 664-67.
[9]  Idowu AT. Al-Shamrani SM. Pattern of tooth loss in a selected population at King Saud University College of Dentistry. The Saudi Dental Journal. 1995, 7, (3): 135-140.
[10]  Akeel R. Usage of removable partial dentures in Saudi male patients after 1 year telephone interview. The Saudi Dental Journal. 2010, 22: 125-128.
[11]  Lana A. Shinawi. Prevalence and pattern of tooth loss. Life Science Journal 2012; 9(4): 1-7.
[12]  Henderson D, McGivney GP, Castleberry DJ. McCracken’s removable partial prosthodontics. 7th ed. CV Mosby. St. Louis, Toronto, Princeton 1985; pp: 21-126.
[13]  Keyf F. Frequency of the various Classes of removable partial dentures and selection of major connectors and direct/indirect retainers. Turk J med sci. 2001; 445-49.
[14]  Bharathi M, Reddy KMB, Reddy G, Gupta N, Misuriya A, Vinod V. Partial edentulism based on Kennedy’s classification: An Epidemiological study. JCDP. 2004; 15(2): 229-31.
[15]  Jeyapalan V, KriShna S. Partial Edentulism and its Correlation to Age, Gender, Socio-economic Status and Incidence of Various Kennedy’s Classes– A Literature Review. Journal of Clinical and Diagnostic Research. 2015 Jun, Vol-9(6): 14-17.
[16]  Zaigham AM, Muneer MU. Pattern of partial edentulism and its association with age and gender. Pakistan Oral and Dental Journal. 2010; 30(1): 260-63.
[17]  AL-Dwairi ZN. Partial edentulism and removable denture construction: a frequency study in Jordanians. Eur J Prosthodon Restor Dent. 2006; 14 (1): 13-17.
[18]  Abdel-Rahman HK, Tahir CD, Saleh MM. Incidence of partial edentulism and its relation with age and gender. Zanco J. Med. Sci. 2013; 17 (2): 463-70.