Displaying publications 1 - 20 of 63 in total

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  1. Chu GT, Latifah RJ
    Asia Pac J Public Health, 2001;13(2):79-84.
    PMID: 12597503 DOI: 10.1177/101053950101300204
    This study investigated the sociodemographic profiles of patients attending public and private dental clinics and the types of treatment received. Patients (n=454) were interviewed using a structured questionnaire at two public and four private clinics in Sibu District, Sarawak. Generally, Chinese (74.7%), females (60.0%) and urban dwellers (83.7%) were more likely to visit the dentist. Both clinics had more females and more Chinese but private clinics had a lower percentage of female attendees (53.1% versus 67.0%) but a higher percentage of Chinese (85.0% versus 64.5%). Private attendees were younger (mean age of 31.0 years compared to 41.0 years) and from higher income households (median value of MR 2,000 versus MR 900) than public attendees. Treatments were mostly curative and a third of the visits were associated with painful conditions. Age (p=0.006), gender (p=0.003), ethnicity (p<0.001) and household income (p<0.001) were associated with the type of clinic visited. Choice of clinic was not related to having painful conditions (p=0.970). To ensure a more affordable and equitable distribution of oral healthcare, health planners need to identify disparities in the utilization of services and differences between public and private attendees.
    Matched MeSH terms: Dental Clinics/utilization*
  2. Ahmad MS, Razak IA, Borromeo GL
    J Dent Educ, 2014 Aug;78(8):1154-61.
    PMID: 25086148
    Meeting the oral health care needs of the growing population of people with special health care needs (SHCN) starts with dental students' acquisition of sound knowledge and development of clinical competence at the predoctoral level. The aim of this study was to review the level of undergraduate education in Special Needs Dentistry (SND) in Malaysian and Australian dental schools. The deans of all six Malaysian public dental schools and eight of nine Australian dental schools participated in a postal survey on current undergraduate didactic and clinical training in SND at their institutions. The results showed the number of dental schools in Malaysia with teaching in SND as a specific discipline was relatively low compared to that of Australia. However, a high percentage of Malaysian and Australian dental schools reported incorporating teaching of SND into pediatric dentistry (83.3 percent vs. 75 percent), oral medicine/oral pathology (66.7 percent vs. 75 percent), and oral surgery (66.7 percent vs. 25 percent). Most respondents said their school delivered SND clinical training in dental school clinics, hospital-based settings, and residential aged care facilities. Respondents in both countries viewed lack of faculty expertise as the greatest barrier to providing SND education. The study provides valuable information that can direct SND curriculum development in the two countries.
    Matched MeSH terms: Dental Clinics
  3. Koay CL, Lim JA, Siar CH
    Oral Dis, 2011 Mar;17(2):210-6.
    PMID: 20796228 DOI: 10.1111/j.1601-0825.2010.01724.x
    OBJECTIVES: To determine the prevalence of tongue lesions in Malaysian dental outpatients from the Klang Valley area.
    SUBJECTS AND METHODS: A cross sectional study was conducted on 600 Malaysian outpatients (257 men, 343 women, mean age, 37.7 years) attending the Primary Dental Care Unit at the Faculty of Dentistry, University of Malaya. Demographic and medical data were recorded for all respondents.
    RESULTS: One hundred eighty-one patients (30.2%) (81 men, 100 women, mean age 42.0 years) were diagnosed with at least one tongue lesion (n = 207) at the time of examination. Of these, 24 patients (4%) had two or more tongue lesions present synchronously. Seven different lesions were diagnosed: fissured tongue (13.8%), crenated tongue (7.8%), pigmented tongue (6.2%), geographic tongue (2.2%), ankyloglossia (1.7%), hairy tongue (1.0%) and median rhomboid glossitis (0.2%). Their racial prevalences were Malays (n = 65, 10.8%), Indians (n = 62, 10.3%), Chinese (n = 53, 8.8%) and other race (n = 1, 0.2%). A significant relationship was observed between crenated tongue and race; between four types of tongue lesions (fissured tongue, geographic tongue, crenated tongue and pigmented tongue) and age; and between fissured tongue and gender (P 
    Matched MeSH terms: Dental Clinics
  4. Jaafar N, Nor GM
    Singapore Dent J, 2000 Feb;23(1):24-8.
    PMID: 11602946
    The aim of this retrospective study is to report on the prevalence of post-extraction complications among patients attending the Oral Surgery outpatient clinic of the Faculty of Dentistry, University of Malaya over a 12-month period from January to December, 1992. The prevalence of post-extraction complications which required further treatment was only 3.4% (n = 100), out of a total of 2968 patients who had extraction of one or more permanent teeth. Analysis based on complete clinical reports (n = 79) showed that dry socket accounted for nine out of ten cases of post-extraction complications. However the aetiology was largely unknown. No obvious association with medical history could be made. Lower teeth were more likely to have complications. The most common teeth associated with dry socket were the molars (76%) and premolars (19%). The most common molars to be affected are the first, followed by the third and lastly the second molars. A brief review of current aetiological factors of dry socket was discussed.
    Matched MeSH terms: Dental Clinics
  5. Keat, John Hon Chong, Ahmad Dzulfikar Samsudin, Mei, Siang Ma
    MyJurnal
    Surgical removal of impacted lower wisdom tooth has become increasingly costly to patient while still remains as the most common dental surgical procedure that is performed on outpatient basis. In the present study, a total of 23 patients with impacted lower wisdom tooth were surgically removed under local anaesthesia by using different irrigating solution namely, normal saline, distilled water and chlorhexidine. The samples underwent standard operating procedures and medication. Post operative complications in terms of pain, swelling, infection and delayed wound healing were assessed and compared on Day 1 and Day 7 after surgery. The result of this study showed that there is no significant difference between the three irrigating solution used in surgical removal of impacted lower wisdom tooth in terms of postoperative complication. A bigger scale of research with more samples is recommended to evaluate the most efficacy irrigating solution during surgical removal of impacted lower wisdom tooth.
    Study site: Oral surgery clinic, Universiti Sains Islam Malaysia (USIM), Kuala Lumpur, Malaysia
    Matched MeSH terms: Dental Clinics
  6. Abdul Razak I, Jaafar N, Mat Nor G
    J Ir Dent Assoc, 1989;35(1):39-41.
    PMID: 2634714
    The reasons underlying the need for extraction of 2765 permanent teeth carried out over a 6 month period in the Out-patient Clinic in the Dental Faculty, University of Malaya, was investigated. The present study showed that dental caries (67.4%) is the leading cause for extraction followed by periodontal disease (19.6%). Caries accounted for the highest proportion of extractions up to the age of 50 whereas periodontal disease becomes the major factor beyond this age. The highest frequency of extractions carried out was between the ages of 21-30.
    Matched MeSH terms: Dental Clinics
  7. Omar H, Khan SA, Toh CG
    J Dent Educ, 2013 May;77(5):640-7.
    PMID: 23658411
    Student-generated videos provide an authentic learning experience for students, enhance motivation and engagement, improve communication skills, and improve collaborative learning skills. This article describes the development and implementation of a student-generated video activity as part of a knowledge, observation, simulation, and experience (KOSE) program at the School of Dentistry, International Medical University, Kuala Lumpur, Malaysia. It also reports the students' perceptions of an activity that introduced first-year dental students (n=44) to clinical scenarios involving patients and dental team aiming to improve professional behavior and communication skills. The learning activity was divided into three phases: preparatory phase, video production phase, and video-watching. Students were organized into five groups and were instructed to generate videos addressing given clinical scenarios. Following the activity, students' perceptions were assessed with a questionnaire. The results showed that 86 percent and 88 percent, respectively, of the students agreed that preparation of the activity enhanced their understanding of the role of dentists in provision of health care and the role of enhanced teamwork. In addition, 86 percent and 75 percent, respectively, agreed that the activity improved their communication and project management skills. Overall, the dental students perceived that the student-generated video activity was a positive experience and enabled them to play the major role in driving their learning process.
    Matched MeSH terms: Dental Clinics
  8. Pandiyan NJ, Hedge A
    J Indian Soc Pedod Prev Dent, 2016 Oct-Dec;34(4):354-8.
    PMID: 27681399 DOI: 10.4103/0970-4388.191417
    INTRODUCTION: Child's behavior on dental visit depends on variables such as age, parental behavior, parental anxiety, medical/dental history, and dental procedures. Behavioral-screening questionnaire, such as the Strengths and Difficulties Questionnaire (SDQ), can be used to preassess the child's mental health status which further predicts child behavioral pattern in dental clinics.
    AIM: To measure emotional status among children of 3-14 years age group attending dental clinics.
    METHODOLOGY: A total of 176 parents of children aged 3-14 years were involved in this study. The child's emotional and behavioral statuses were assessed using SDQ.
    RESULTS: On analyzing the SDQ data, it was found that 80% of children came under the abnormal category whereas only 8% of children were found to be in normal category. Twelve percent of children came under borderline category. On the individual behavioral subsets scores, 13% were rated as abnormal on emotional subset, 40% on conduct problems, 12% on hyperactivity, and 29% on peer problems subset.
    CONCLUSION: Findings of this study suggest that incorporating tools to identify the current emotional state would give a clue and allow the dentist to develop a behavior guidance plan to accomplish the necessary oral health care. However, the results are preliminary; studies with larger sample should be done to validate the results among diverse populations.
    Matched MeSH terms: Dental Clinics
  9. Golding KM
    Aust Dent J, 1971 Dec;16(6):389-93.
    PMID: 5291233
    Matched MeSH terms: Dental Clinics
  10. Ghazali N, Rahman NA, Kannan TP, Jaafar S
    Cleft Palate Craniofac J, 2015 07;52(4):e88-94.
    PMID: 26151095 DOI: 10.1597/14-024
    OBJECTIVE: To determine the prevalence of mutations in transforming growth factor beta 3 (TGFβ3) and Jagged2 genes and their association with nonsyndromic cleft lip with or without cleft palate (CL±P) patients.

    DESIGN: Cross-sectional study on nonsyndromic CL±P and noncleft patients.

    SETTING: Reconstructive clinic and outpatient dental clinic, Hospital Universiti Sains Malaysia.

    PATIENTS: Blood samples of 96 nonsyndromic CL±P and 96 noncleft subjects.

    MAIN OUTCOME MEASURE: Prevalence and association of mutations in TGFβ3 and Jagged2 genes with nonsyndromic CL±P.

    RESULTS: Most of the nonsyndromic CL±P patients (53.1%) had left unilateral CLP. There were slightly more females (56.6%) compared with males. The prevalence of the mutations in the TGFβ3 gene was 17.7% (95% confidence interval [CI]: 9.5, 24.5) and in the Jagged2 gene was 12.5% (95% CI: 5.5, 18.5), which was higher compared with the noncleft group. For the TGFβ3 gene, there was no mutation in the coding region in either of the groups. All variants were single nucleotide polymorphisms located within the intronic flanking region. Two variants were identified (g.15812T>G and g.15966A>G) in both nonsyndromic CL±P and noncleft patients. However, the association was not significant (P > .05). Three variants (g.19779C>T, g.19547G>A, and g.19712C>T) were identified in the Jagged2 gene among nonsyndromic CL±P and noncleft patients. Only g.19712C>T showed a significant association with nonsyndromic CL±P patients (P = .039).

    CONCLUSION: g.19712C>T might play a crucial role in the development of cleft lip and palate. To the best of our knowledge, this is the first report of the mutation found within intron 13 of the Jagged2 gene among nonsyndromic CL±P Malay patients.

    Study site:Reconstructive and outpatient dental clinic, Hospital Universiti Sains Malaysia (HUSM)
    Matched MeSH terms: Dental Clinics
  11. Widowati, W., Akbar, S.H., Tin, M.H.
    MyJurnal
    Enamel demineralization is associated with decrease in saliva pH due to fermentation of sugar by oral commensal. Thus, exploring the changing pattern of saliva pH is meaningful in dental caries prevention. The aim of this study was to compare the changing pattern of saliva pH after consuming different types of sweeteners (sucrose and maltitol). Methods: It was a case-control study involving 14 male patients attending IIUM dental clinic who were selected with the intention of getting seven patients with high caries risk ( DMFT ≥6) and seven patients with low caries risk (DMFT ≤3) with initial saliva pH interval of 6.5 to7.5. Patients were asked to consume snacks containing 8 gram sucrose and 8 gram maltitol as sweeteners. The changing pH values of the saliva were measured by Waterproof pHTestr 10BNC (Oakton, Vernon Hills, USA) seven times consecutively at 0 (before snack consumption), and at 5, 10, 15, 20, 30 and 60 minutes after snack consumption. The pH values of saliva of patients with low and high caries risk after consuming sucrose and maltitol were statistically analized by using Anova and Tukey-HSD tests at α = 0.05. Result: There were significant differences in saliva pH changes between low-risk group and high-risk group after consuming sucrose and maltitol. Conclusion: The changing patterns of saliva pH in high-risk patients were lower than those of low-risk patients after consuming two types of snacks containing sucrose and maltitol.
    Matched MeSH terms: Dental Clinics
  12. Norisa Othman, Haslina Taib, Norehan Mokhtar
    MyJurnal
    The objectives of this study were to determine the normal mean value of the root-crown (R/C ratios) in Malay patients and their variations by gender and dental arch from orthopantomogram radiographs (OPGs). Two thousand nine hundred and twenty teeth with fully developed roots were measured from 112 OPGs. Subjects with history of maxillofacial trauma or orthodontic therapy were excluded. The mean age of the subjects was 19.1 (SD 2.08) years old for males while females 18.9 (SD 2.19) years old in the range from 15 to 22 years old. The intra-examiner reproducibility of the assessment method was good (Intraclass correlation coefficient 0.81). Results of this study showed that there was no significant difference between R/C ratios of males and females groups. However, the ratios of the antagonist teeth for both males and females were significantly greater in the mandible than in the maxilla (p

    Study site: Dental clinic, Hospital Universiti Sains Malaysia
    Matched MeSH terms: Dental Clinics
  13. Ismail, N.M., Ismail, A.R., Wan Nor Syuhada, W.A.R.
    MyJurnal
    Root canal treatment (RCT) requires high level of technical skills of the dentist. Its outcome is an important part of evidence-based practice and become the basis of treatment planning and prognostic considerations. Adequate removal of micro-organisms and prevention of recolonization of residual micro-organisms through the placement of root filling with satisfactory coronal seal ensures success. This retrospective record review study aimed to investigate the practices of RCT in Hospital Universiti Sains Malaysia (HUSM) Dental Clinic, Kota Bharu, Kelantan. It involved 333 randomly selected patient records at the HUSM Record Unit. Data was obtained by careful analyses of daily treatment progress sheets and analyzed using SPSS version 12.0. A total of 2996 RCT cases were seen and 59.8% of patients were females. The age range of patients varied from 14 to 64 years. The maxillary anterior teeth were most commonly treated (52.6%). Most operators (99.1%) used step-back technique and 97.6% used files to prepare root canals. The most commonly used material for obturation and sealing was gutta-percha and epoxy resin-based sealer (AH26). About 82.9% used calcium hydroxide as intra-canal medication. About 25.5% of cases had no periapical pathology, 65.8% with pre-existing periapical radiolucencies healed in 1-3 months whereas 2.1% of cases with periapical pathology eventually healed after a year. About 6.9% cases failed after retreatment. The number of radiographs taken was two to four pieces. RCT is a useful intervention to maintain longevity of teeth. Decision making and current updates of methods and materials are essential among practitioners as well as administrators to ensure success.
    Matched MeSH terms: Dental Clinics
  14. Mohamed Rohani M, Calache H, Borromeo GL
    Aust Dent J, 2017 Jun;62(2):173-179.
    PMID: 27670933 DOI: 10.1111/adj.12465
    BACKGROUND: Special Needs Dentistry (SND) has been recognized as a dental specialty in Australia since 2003 but there have been no studies addressing the profile of patients for specialist care. The purpose of this study is to identify, via referrals received, the profile of patients and quality of referrals at the largest public SND unit in Victoria, Australia.
    METHODS: All referrals received over a 6-month period (1 January-30 June 2013) by the integrated SND unit (ISNU) were reviewed prior to allocation to the outpatient clinic (OP), domiciliary (DOM) or general anaesthetic (GA) services.
    RESULTS: Six-hundred and eighty-eight referrals were received with the majority for the OP clinic (68.3%), followed by DOM (22.4%) and GA services (9.3%) (χ2  = 360.2, P 
    Matched MeSH terms: Dental Clinics
  15. Salma Shakirah Said, Farah Salwa Abdul Rahim, Mustaffa Jaapar
    MyJurnal
    Introduction: The objective of this study was to determine the prevalence and the pattern of hypodontia among orthodontic patients in Klinik Pergigian Jalan Sultan Mahmud, Kuala Terengganu.
    Materials and Methods: A retrospective of 351 orthodontic patients record review study was conducted; comprised of 104 males and 247 females. The records were reviewed by trained dental officer between October 2016 and June 2017. The Chi-square and Fisher's Exact Tests were carried out for statistical analysis.
    Results: The prevalence of hypodontia was 10.8%. Thirty-eight patients were found to have at least single missing tooth. A significant difference was found between males and females of having hypodontia (p = 0.048). No significant difference was found for hypodontia patients by races (p = 0.829). The maxillary lateral incisor was the most frequently missing tooth followed by mandibular second premolars and mandibular lateral incisors. Hypodontia cases observed tended to be more likely occurred in the upper left arch compared to the lower arch. The majority of hypodontia patients had single missing tooth, but rarely more than 3 missing teeth. Hypodontia patients had mainly Class III malocclusion, however no statistically significant was found (p= 0.081).
    Conclusion(s): The prevalence of hypodontia of this study was within the range of what is being reported in the literature and showed gender significant. Hypodontia was mainly involved maxillary lateral incisors; more prevalent in the upper arch; and mostly observed in patients with Class III malocclusion in the study sample. Early detection and accurate diagnosis are essential. Therefore, alternative treatment modalities can be well planned under multidisciplinary team approach in restoring the aesthetic and function.
    KEYWORDS: hypodontia, orthodontics, prevalence, retrospective
    Matched MeSH terms: Dental Clinics
  16. Linn, Lynn Ko Wei, Nor Fatiyah Che M. Nasir, Norsila Abdul Wahab
    MyJurnal
    Prevalence of dysphagia is one of the important epidemiological data which will contribute to the proper planning and support the setting up of a swallowing rehabilitation clinic at this hospital. The present study aimed to determine the prevalence of dysphagia in patients with head and neck cancer (HNC) at Hospital Universiti Sains Malaysia (Hospital USM) from 2001-2010. In this institutional retrospective study, a total of 66 records were obtained comprising of 86.4% Malay patients, 9.1% Chinese, 1.5% Indians, and 3% other ethnic groups. These data were taken from the database of HNC patients seen at the dental clinic, Hospital USM between 2001 and 2010. Difficulty swallowing, frequent coughing during meal, choking, diet modification, and non-oral nutritional support were identified as signs and symptoms associated with dysphagia. Results showed that 59.1% of patients have had dysphagia before, during, or after the treatment of HNC. Data from the present study would be instrumental in increasing awareness among clinicians involved in patient care and it may help in planning the outline of management of dysphagia. Furthermore, it is anticipated to have implications for further research in swallowing and dysphagia.
    Study site: Dental clinics, Hospital Universiti Sains Malaysia (HUSM), Kelantan, Malaysia
    Matched MeSH terms: Dental Clinics
  17. Sathya K, Kanneppady SK, Arishiya T
    J Oral Biol Craniofac Res, 2012 Jan-Apr;2(1):15-9.
    PMID: 25756026 DOI: 10.1016/S2212-4268(12)60005-0
    OBJECTIVES: The objectives of this study were to determine the prevalence and clinical characteristics of torus palatinus (TP) and torus mandibularis (TM) in Malaysian dental patients.
    METHODS: Thousand five hundred and thirty-two dental patients were examined for the presence of oral tori at the Faculty of Dentistry outpatient clinic, AIMST University. Factors such as race, age, sex, size, and shape of tori were studied.
    RESULTS: The prevalence rates were 12% for TP and 2.8% for TM. A variation in the presence of tori among the three races in Malaysia-Chinese, Malays, and Indians-was noted, where the Chinese significantly had a higher prevalence of TP (17.9%) and TM (4.6%). Predominantly, tori were observed >40 years and older age group, and further both TP and TM were seen more commonly in women. Most TP were of smooth type (52.2%) and >2 cm (67.4%), while all TM were bilateral and nodular, plus most were <2 cm (67.4%).
    CONCLUSION: Presence of tori (TP and TM) was detected in 12.5% of the participants. The variations noted in the prevalence and clinical characteristics of tori among people of different races living in the same country reflect its multifactorial etiology. Both genetic and environmental factors are responsible for its occurrence, and particular races are more prone genetically where its expression is enhanced by environmental factors.
    KEYWORDS: Tori; torus mandibularis; torus palatinus
    Study site: Dental clinic, Faculty of Dentistry, AIMST University
    Matched MeSH terms: Dental Clinics
  18. Tuti Ningseh Mohd-Dom, Khairiyah Abdul-Muttalib, Rasidah Ayob, Yaw, Siew Lan, Ahmad Sharifuddin Mohd-Asadi, Mohd Rizal Abdul-Manaf, et al.
    MyJurnal
    The paucity of published literature on periodontal treatment needs and services in developing countries has undermined the significance of periodontal disease burden on healthcare systems. This study analyses periodontal status and population treatment needs of Malaysians, and patterns of periodontal services provided at public sector dental clinics. A retrospective approach to secondary data analysis was employed. Data for population treatment needs were extracted from three decennial national oral health surveys for adults (1990, 2000 and 2010). Annual reports from the dental subsystem of the government Health Information Management System (HIMS) provided information on oral health care delivery for years 2006-2010. They were based on summaries of aggregated data; analyses were limited to reporting absolute numbers and frequency distributions. Periodontal disease prevalence declined between 1990 (92.8%) to 2000 (87.2%) but a sharp rise was observed in the 2010 survey (94.0%). The proportion of participants demonstrating periodontal pockets of 6 mm and more increased in 2010 survey after showing improvements in 2000. Individuals not requiring periodontal treatment (TN0) increased in proportion from 1990 to 2000, only to drop in 2010. An increase in utilisation was observed alongside a growing uptake of periodontal procedures (62.2% in 2006 to 73.6% in 2010). Only about 10% of treatment was surgeries. While the clinical burden of periodontal disease is observed to be substantial, the types of treatment provided did not reflect the increasing needs for complex periodontal treatment. Emphasis on downstream and multi-collaborative efforts of oral health care is deemed fit to contain the burden of periodontal disease.
    Matched MeSH terms: Dental Clinics
  19. Erni Noor, Nur Azielyana Noor Kamaruzaman, Nur Syahira Mohd Jeffri, Nik Nazurah Nik Eezammudden, Nur Zety Mohd Noh
    Compendium of Oral Science, 2018;5(1):37-45.
    MyJurnal
    Objectives: Periodontitis is a chronic disease which remain undiagnosed and untreated without proper examination and referral to specialist clinic for further management Therefore, this study was conducted to evaluate the pattern of referrals to Universiti Teknologi MARA (UiTM) Periodontal Specialist Clinic. Materials and methods: A total of 176 periodontal cases referred to UiTM Periodontal Specialist Clinic in year 2011 and 2016 were identified and patient’s referral forms were collected. The data obtained were the referred cases from undergraduate student clinics, other specialist clinics, UiTM primary dental care clinic and private dental clinics. Descriptive data analysis was conducted using frequency distribution by SPSS. Chi square analysis was used to evaluate the association of source of referral, diagnosis and reason for referrals to Periodontal Specialist Clinic. Results: There was increased referral cases to Periodontal Specialist Clinic in 2016 (86.9%) compared to 2011 (13.1%). Most referral to Periodontal Specialist Clinic were received from faculty’s undergraduate student clinic in both 2011 and 2016 (46%), followed by other specialists (27.3%), primary care clinic (25.6%) and private practice (1.1%). 96% of cases were referred for intervention by periodontist as more than half of the cases were referred for the non-surgical periodontal treatment. Chi square analysis showed the association between source of referral and reason for referral was statistically significant (p value=0.000). Conclusion: Proper periodontal screening in all patients and necessary referral to specialist clinic is crucial to prevent undiagnosed periodontal disease.
    Matched MeSH terms: Dental Clinics
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