Displaying publications 1 - 20 of 68 in total

Abstract:
Sort:
  1. Abu Bakar, N.
    Malaysian Dental Journal, 2015;37(1):30-38.
    MyJurnal
    Introduction: Cone beam computed tomography (CBCT) has gained interest for improving diagnosis, treatment planning and facilitating better patient’s management in various dental fields. This study is part of the quality assurance programme in Dental Faculty, International Islamic University Malaysia (IIUM). This center offers dental radiography service not only for internal clinics but also act as a referral center for the eastern areas, Pahang, Malaysia. Aims: The aims of this study were; 1) to assess referral pattern for CBCT scans at the Dental Faculty, IIUM, Kuantan, and 2) to evaluate the completeness of the current referral form used by clinicians (for both internal and external referrals). Methods: An audit looking at both the external and internal referral CBCT forms of a four year period of examination (2010-2013) at the Radiology Unit, Dental Faculty, IIUM. Source of referrals, indications for CBCT and the referral forms were examined and analysed. Results: Total CBCT scans taken within the four-year period were 171, in which 96 were referred from internal sources whilst 75 were external referrals. External referrals were mainly from Paediatric Dentistry and Orthodontic clinics (59%), while other referrals were from implant clinic (20%), Paediatrics and Special Needs clinic (15%), Oral MaxilloFacial Surgery clinic (4%) and Periodontic clinic (1%) and Oral Medicine Oral Pathology (OMOP) clinics (1%). All forms from external sources are completely filled. In the Internal referral form, 41% of them came with no indication of why CBCT need to be taken. Out of 59% of cases with indications, 33% came from Paediatric Dentistry and Orthodontic department, followed by Oral Surgery department (10%). Implant treatment planning accounted for 7% of cases, Periodontics 4%, Temporo-Mandibular Joint assessment 2%, 1% for Conservative dentistry and Prosthodontic cases respectively and 1% cleft case. Further analysis of the internal referral forms revealed that only 14% of the forms were filled with complete patients’ details, 40% specified pregnancy status and 67% clearly stated patients’ medical status. Area of interest was not specified in 69% of cases and clinicians’ names were not stated in 94% of the cases. Majority of the forms were completed with clinicians’ signature (99%) and also radiographers’ details (97%). Conclusions: This study indicated that the majority of IIUM CBCT referrals were from internal sources. However, most of the referral forms were not completely filled. The internal form used, therefore, need to be improved and a much firmer referral framework should be in place.
  2. Ahmad Mahmood, Aws H. Ali Al-Kadhim, Zaripah Wan Bakar, Adam Husein
    Malaysian Dental Journal, 2011;32(1):12-16.
    MyJurnal
    Evaluation of the mechanical behaviour of restoration dental materials is essential to understand their performance under different load conditions and to estimate their durability under clinical oral function. Restorative materials and dental tissues like other materials by having specific mechanical properties, such as static strength (i.e. compressive strength, tensile strength, flexural strength) and dynamic strength (i.e. fatigue strength). The selection of proper mechanical test type depends on the goals that the study claims to define. On such basis, the mechanical test can be chosen correctly. Laboratory studies should be designed as replications of the clinical oral circumstances to measure the mechanical and physical properties of a material and any arbitrary choices in the design of the study may result in large variations of data.
  3. Abdul Hamid Nor Faharina, Ishak Hayati, Salleh Muhammad Firdaus, Ahmad Amirul Qayyum
    Malaysian Dental Journal, 2017;2017(1):1-16.
    MyJurnal
    Aim: The Shortened Dental Arch (SDA) concept, proposed as a strategy to prevent prosthodontics overtreatment, is defined as a specific type of dentition with an intact anterior region and a reduction in the occluding pairs of posterior teeth. While this concept has been accepted worldwide, little is known about such a situation in Malaysia. This study was undertaken to determine the attitudes, awareness and opinion of dentists working at the Faculty of Dentistry, Universiti Teknologi MARA Malaysia (UiTM) towards the SDA concept. Methods and Methods: All dentists (n=71) working at the Faculty of Dentistry, UiTM were invited to participate in a paper-based questionnaire survey to assess their attitudes, awareness and perception towards the SDA concept. Results: The response rate was 59% (n=42). Overall, 85.7% of respondents were aware of the Kayser’s SDA concept. A majority of them (61.1%) learnt about it through undergraduate studies. Only some respondents reported patients’ dissatisfaction in chewing (29.4%), appearance (8.8%) and comfort (6.3%) following application of the concept. Most participants disagreed that missing molar teeth should be replaced in all patients (52.4%), and supported the application of SDA concept in clinical practice (88.1%). However, some would choose to replace missing molars for older patients in order to provide posterior support (90.5%), prevent anterior wear (52.4%) and improve masticatory function (83.3%). Conclusion: Respondents’ awareness and support for the SDA concept suggested its acceptance as a possible strategy in patient care.
  4. Ahmad Sharifuddin Mohd Asari
    Malaysian Dental Journal, 2007;28(2):107-111.
    MyJurnal
    Gingival overgrowth (gingival hyperplasia, gingival fibromatosis) can be caused by underlying factors such as taking certain medications or genetic in origin. The extent of the enlargement varies in different individuals and also within the same individuals. Aesthetics and effective plaque control is compromised and part of the objectives of treatment is to help in these aspects. (Copied from article).
  5. Zahari, N.M., Ismail, R., Bunyarit, S.S., Shafiei, Z., Al Rawenduzy, K.C.M.A.
    Malaysian Dental Journal, 2007;28(1):45-50.
    MyJurnal
    Actinobacillus actinomycetemcomitans is considered a major pathogen in periodontal disease. The aim of this study was to determine the prevalence of A. actinomycetemcomitans from 46 subjects aged 20-24 years old of who were all periodontally healthy Malays.
  6. Tan, L., Awang, C.F.
    Malaysian Dental Journal, 2007;28(1):59-62.
    MyJurnal
    An audit of broken/lost removable appliances was carried out. This study aimed to measure the occurrence of broken/lost appliances over a period of 6 months. It also assessed whether there was any difference in the occurrence rate between patients who paid for treatment and those who received it free of charge. The results indicated that the total number of broken/lost removable appliances was 183, from a total of 472 appliances issued. For paying patients, 59 of 177 patients had at least one broken/lost appliance, giving an occurrence rate of 33.3%. For nonpaying patients, 60 of 112 patients had at least one broken/lost appliance, giving an occurrence rate of 53.6%.
  7. Ngeow, W.C., Lim, D., Ng, C.S., Chai, W.L.
    Malaysian Dental Journal, 2015;38(2):5-15.
    MyJurnal
    Medical emergencies or unexpected events are situations that all dental practitioners are trained to face, yet none hope they become a reality. Although they occasionally happen, the prevalence is rather low. This special article will touch on three aspects: before, during and after an unexpected event happening in a general dental practice. Emphasis will be given on the ‘during and after’ phases, which includes the activation of basic life support when necessary, and the documentation that a dental practitioner needs to prepare in the event of adverse outcome despite of efforts made to prevent and manage it.
  8. Ling, X.F., Chan, J.A.
    Malaysian Dental Journal, 2008;29(1):41-45.
    MyJurnal
    The general aim of this study was to examine the patients’ perception of dental extractions. The specific objectives were to understand the purpose of extractions from the patients’ point of view, to find out the relationship between age and type of teeth extracted and to compare the patients’ perceptions with clinical indications for dental extraction. The survey was done using self administered, structured questionnaires to collect information. From the survey we found that toothache (33%) and the presence of cavities (34%) were the main reasons for extraction from the patients’ point of view. Besides that, the number of patients requiring extractions decreased with age. The main clinical indication for tooth extraction was caries (73%) and of these, 29% of restorable teeth were extracted.
  9. Lim, Fei Yee, Uma Subramaniam, Renukanth Raman, Chua Sim Loo
    Malaysian Dental Journal, 2016;39(1):9-25.
    MyJurnal
    Aim: To assess the prevalence and clinical features of aggressive periodontitis in newly referred patients to the Periodontal Clinic in Seremban.

    Methodology: Sample size calculation was done using Epi Info software with minimum sample estimated at 279. 583 new patients who were referred to this clinic from year 2013 to July 2015 were examined clinically and radiographically. Patients were diagnosed using American Academy of Periodontology workshop 1999 definition.

    Results: Thirty-one (5.3%) patients were identified as having aggressive periodontitis with 28 (90%) of these patients exhibiting generalized form of aggressive periodontitis. Mean age of these patients was 34.9 years. In terms of gender and ethnicity, 21 females and 18 Malays were diagnosed with Aggressive periodontitis. First molars had the highest amount of clinical attachment loss (CAL=5.4mm). The number of missing teeth at the first visit was at median 2 (Interquartile range=4). The number of prognostically hopeless teeth at first visit was at median 1 (Interquartile range=2). Canines were preserved in most of the patients.

    Conclusion: Aggressive periodontitis was found in 5.3% of our samples. It was diagnosed at mean age of 34.9 years old.
  10. Siti Zaleha Hamzah, Samalie, Koburunga, Dickinson, Chris
    Malaysian Dental Journal, 2016;2016(2):0-0.
    MyJurnal
    The aim of this literature review is to review the current care setting for conscious sedation for dentistry in the primary and secondary care sectors in the United Kingdom (UK) and to recommend a plan for setting up a service for the provision of conscious sedation in Malaysia based on the UK models. An electronic search using various databases and web-based search engines were conducted during the period from January to March 2016. Various combinations of keywords were used to help the literature search including dental care settings, conscious sedation, equipment for conscious sedation, referral pathway for sedation and training in sedation. The findings have shown that, although there are specific requirements for the facilities practising sedation, the majority of the requirements are common to all dental practices, such as health and safety, infection control, emergency drugs etc. The good integration between primary and secondary care in providing conscious sedation relies on the compliance with the referral pathway. It is recommended that the practice of conscious sedation in the dental setting in Malaysia begins at the Special Needs Dentistry (SND) Unit, Kajang Hospital because the unit has been partly equipped for conscious sedation and the specialist in charge has received appropriate training in Conscious Sedation for Dentistry at King’s College London Dental Institute. Ensuring safety, effectiveness and appropriateness of the sedation techniques used are the major aims when delivering care to fit individual needs. It is highly recommended to look into the country in which the service has been well established such as United Kingdom as a reference for future development of the conscious sedation service in Malaysia.
  11. Mas Suryalis Ahmad, Fouad Hussain Al-Bayaty, Farhana Abdul Ghani
    Malaysian Dental Journal, 2016;39(1):26-34.
    MyJurnal
    People with hearing and/or speech impairments (HSI) reported having difficulty communicating with the dental team, indicating the need for the profession to develop an effective communication strategy when dealing with these patients. This paper discusses the development of a toolkit designed to guide delivery of oral hygiene instruction, oral health education and dental consultation for patients with HSI, and how its use had resulted in an improved oral health outcome in a patient with such disabilities.
  12. Wey, M.C., Wu, C.L., Wong, W.K., Zamri, R., Hagg, U.
    Malaysian Dental Journal, 2008;29(2):113-118.
    MyJurnal
    A case report of a 16 year old male oligodontia patient who presented with a Class I malocclusion on a skeletal I base. He had multiple missing teeth of upper lateral incisors and all premolars except for lower right first premolar. Treatment involved fixed appliance with the aid of mini-implants to mesialize posterior teeth in order to reduce the number of prosthodontic replacement of the remaining missing teeth planned for the future. The application of the mini-implants in the sequence of treatment is presented
  13. Asmaon, A.F., Ishak, A.R.
    Malaysian Dental Journal, 2007;28(2):72-77.
    MyJurnal
    The aim of the study was to assess the potential role of dentists as smoking cessation counsellors in their practice. The target group comprised of all public and private sector dentists in the Federal Territory of Kuala Lumpur (FTKL) and Selangor. Data were collected via a twenty-six item questionnaire which was mailed to 831 dentists. A response rate of 67.1% was obtained. Results revealed that the majority of the respondents (97.8%) perceived that in addition to providing oral care, dentists should also be interested in their patients’ general health. Generally, about two-thirds of dentists (69.1%) and especially those from the public sector (76.4%) considered that they have an important role to play as smoking cessation counsellors. However, less than half of the respondents (40.3%) perceived that patients do not expect smoking cessation advice from their dentists. Yet, more than half of the respondents (55.1%) provided advice or helpful hints in order to motivate their patients to quit smoking. About 65% of the overall respondents did explain to their patients regarding the health risk due to smoking and its detrimental effects. Perceived obstacles to smoking cessation include lack of information between dentistry and smoking cessation (86.1%) followed by lack of training and lack of time.
  14. Tay HL, Jaafar N
    Malaysian Dental Journal, 2008;29(2):140-148.
    MyJurnal
    Background: Mothers play an important role in preventing fluorosis due to inadvertent swallowing of fluoridated toothpaste and enhancing the effectiveness of toothbrushing amongst preschool children through proper supervision.
    Aim: To investigate the knowledge of mothers with regards to the benefits and risks of fluoride toothpaste usage among preschool children and to assess the level of parental supervision during toothbrushing. In additional, we wish to investigate the toothpaste purchasing behaviour of mothers in relation to brand, price, flavour, fluoride content and the influence of advertisement.
    Methodology: Cross-sectional study of a representative random sample of 373 mothers of 5-6 year old preschool children through self-administered questionnaires.
    Result: The response rate was 90.3% (337). The majority (61.7%) of the mothers reported that the amount of toothpaste their children used was half-length. Most mothers (70.6%) claimed they usually apply toothpaste for their child. About one-half (50.4%) reported the children applied the toothpaste themselves. Only 41.2% of the respondents supervised their children every time during toothbrushing. The mean age at which the child started brushing and using toothpaste was about 34 months (S.D. 14.9) and 37 months (S.D.14.8) respectively. Almost all (95.8%) reported that their children rinsed their mouth after toothbrushing. The mothers’ choice of toothpaste for their child was influence by brand (91.4%), flavour (91.4%) and fluoride content (84.6%) with price being the least of the factors. The majority of the respondents (82.7%) had average to good overall knowledge scores. There was significant association (P=0.034) between the level of education of the mothers and their level of knowledge on fluoride toothpaste usage.
    Conclusion: Future oral health messages for preschool children and mothers in Perlis should target areas found lacking in terms of knowledge and practices with regards to fluoride toothpaste usage. This includes regular supervision of preschool children during toothbrushing by parents and using only a small amount of toothpaste for young children.
  15. Wan Noorina Wan Ahmad, Dalia Abdullah, Kanagasingam, Shalini, Safura Anita Baharin, Jasmina Qamaruz zaman
    Malaysian Dental Journal, 2010;31(2):90-93.
    MyJurnal
    This study aims to determine the prevalence of hand-held ProTaper® files system among UKM final year dental undergraduates and to assess their perception in performing endodontic treatments.

    Methods: 85 final year dental students from 2006/2007 academic session participated in the questionnaire survey. All students underwent didactic endodontic teaching of conventional stainless steel files throughout a 2-year course and a 2-day ProTaper® hand files seminar on canal preparation. Each student had a total of 6 months clinical period before the survey was distributed to the subjects and returned for data analysis.

    Results: A 100% response rate was received. About 58.8% (n=50) used hand ProTaper routinely while 41.2% claimed themselves as non-users. Amongst the users, 52.5% were moderate users and about 33.6% were frequent users. Tooth type and size of canals were the selected criteria for file use. Majority of users used ProTaper® hand for posterior teeth and regarded it as user friendly. Although almost all users expressed concern of instrument fracture during use, very few did break. Procedural errors were not experienced by 51.3% users.

    Conclusion: About 2/3rd majority of UKM undergraduate dental students use ProTaper® hand-held system as an alternative for canal preparation. Procedural errors were perceived to occur much less when using the NiTi files. The system can be initiated to novice users and can be taught as part of endodontic curricula.
  16. Marlynda Ahmad, Dayang Fadzlina Abang Ibrahim, Nur Hafizah Hazmi, Natasya Ahmad Tarib, Kamarul Hisham Kamarudin
    Malaysian Dental Journal, 2010;31(2):65-70.
    MyJurnal
    Aim of the study: To compare the weight of retrieved food accumulated under the dentures base with and without adhesive treatment.

    Materials and Method: Each subject was given 32 g of non-salted dry roasted peanuts to chew and swallow. After finishing all the peanuts, the subject was asked to brush their denture using toothbrush and toothpaste without removing the denture from the mouth and rinsed their mouth vigorously with water. The weight of the retrieved peanuts accumulated under the denture base collected, dried, and weighted. All procedures were repeated with denture adhesive.

    Results: On average, the mean weight of peanuts particles recovered beneath upper dentures without application of denture adhesive was 51.21 mg which is higher than the mean weight of upper denture with adhesive treatment (35.36 mg). The similar pattern was detected for the lower dentures but at higher mean weight.

    Conclusion: Application of denture adhesive significantly reduced the amount of retrieved peanut particles collected under the denture base compared to no-adhesive treatment (p< 0.005).
  17. Norhidayah, Khamiza
    Malaysian Dental Journal, 2008;29(2):154-157.
    MyJurnal
    Abscess of the periodontium is a localized purulent inflammation of the periodontal tissues1. It has been classified into three categories which are gingival abscess, periodontal abscess and pericoronal abscess. A periodontal abscess can be defined as a localized purulent infection affecting the tissues surrounding a periodontal pocket that can lead to the destruction of supporting structures4 including tortuous periodontal pockets, furcation involvement, and intrabony defects. The lesion may be acute or chronic abscess. A localized acute abscess may progress to a chronic abscess if the pus drains through a fistula into the outer gingival surface or into the periodontal pocket. (Copied from article).
  18. Ajura Abdul Jalil, Lau, Shin Hui
    Malaysian Dental Journal, 2008;29(2):94-96.
    MyJurnal
    Oral granular cell tumour is a fairly rare lesion with a predilection for the tongue. Seven cases (6 females, 1 male) of oral granular cell tumour were seen during the 40 year period (1967-2006) in Stomatology Unit, Institute for Medical Research (IMR) in which 5 cases were located at the tongue. All the cases presented as a single swelling and excisional biopsies were carried out in all cases.
  19. Loke, S.T.
    Malaysian Dental Journal, 2007;28(1):24-31.
    MyJurnal
    Introduction: There is generally inconsistent appropriate orthodontic referral among local dentists. Orthodontic indices are not routinely used to assess the need for treatment. The aim of this pilot study is to evaluate the efficacy of the Index of Orthodontic Treatment Need (IOTN) as an educational tool to improve their ability to assess orthodontic treatment need.

    Methodology: Local dental officers assessed 30 study models on two occasions (before and after IOTN training) and their findings compared with an expert group for agreement in IOTN scores and referral decisions. Training comprised oral/visual presentation, instruction manuals, ‘hands-on’ and self-study. Kappa statistic (?) was used to assess agreement.

    Results: As a group there was no significant improvement in referral decisions after training with only ‘moderate’ agreement (?=0.47), although half of the subjects improved. Agreement was better with aesthetic (?=0.51) than functional (?=0.41) assessment. ‘Sensitivity’ was 82.4% and ‘Specificity’ was 58.2% but both were not statistically significant before and after training.

    Conclusion: The IOTN has potential as an educational tool for improving the diagnostic skills of dental officers. More accurate assessment of the Dental Health Component with the IOTN ruler and familiarity with the Aesthetic Component has to be emphasized in future training.
  20. Loke, Shuet Toh
    Malaysian Dental Journal, 2010;31(1):25-34.
    MyJurnal
    Introduction: The peer assessment rating (PAR) index was used to self-audit 4 years of completed pre-adjusted edgewise appliance cases treated by a single orthodontist in a government clinic. The objectives of this study were to evaluate orthodontic treatment standards and factors which may influence treatment outcomes and treatment time.

    Methodology: Pre and post-treatment study models were scored using the PAR index by the author. 17 models were re-examined for intra-examiner reliability using intra-class correlation coefficient (ICC). ICC was excellent for pretreatment (0.96), post-treatment (0.98) and reduction in PAR (0.96) scores.

    Results: There were 173 cases (51 males; 122 females) with mean age 17.6 (SD 5.75) years. Mean treatment time was 18.6 (SD 6.47) months with range between 5-40 months. There was no statistically significant difference between one-arch and two-arch cases and between routine and compromised cases. Treatment time in extraction cases (mean 19.5, SD 6.17) was significantly different (p=0.000) compared with non-extraction cases (mean 11.6, SD 4.10) although this accounted for 15% of the variation only (r=0.388). 76.3% cases were ‘greatly improved’, 22.0% ‘improved’ and 1.7% ‘worst/ no different’. Mean pretreatment, post-treatment and reduction in PAR score was 34.1(SD 9.68), 6.4 (SD 6.84) and 27.9 (SD 9.69) respectively. Mean percentage PAR score reduction was 82.0% (SD 1.96). Pretreatment (p=0.000), post-treatment (p=0.000) and reduction (p=0.489) in PAR scores was significantly different between routine and compromised cases. There was significant difference (p=0.000) between category of improvement and pretreatment scores but not with treatment time.

    Conclusion: Severe malocclusions had larger reduction in PAR scores and required longer treatment time. Extraction cases took longer to complete and routine cases had better outcomes than compromised cases with severe skeletal discrepancy.
Filters
Contact Us

Please provide feedback to Administrator (afdal@afpm.org.my)

External Links