MyMedR

Displaying publications 21 - 40 of 138 in total

Abstract:

Sort:

Fulltext Minimal guided bone regeneration procedure for immediate implant placement in the esthetic zone

Kumar NS, Sowmya N, Mehta DS, Kumar PS

Dent Res J (Isfahan), 2013 Jan;10(1):98-102.
PMID: 23878571 DOI: 10.4103/1735-3327.111808

The anterior maxilla presents a challenging milieu interior for ideal placement of implants because of the compromised bone quality. With the advent of intraoral bone harvesting and augmentation techniques, immediate implant placement into fresh extraction sockets have become more predictable. Immediate implant placement has numerous advantages compared to the delayed procedure including superior esthetic and functional outcomes, maintenance of soft and hard tissue integrity and increased patient compliance. This case report exhibits immediate implant placement in the maxillary esthetic zone by combining a minimal invasive autogenous block bone graft harvest technique for ensuring successful osseointegration of the implant at the extraction site.

Matched MeSH terms: Esthetics
Fulltext Aesthetic Management of Fluoresced Teeth with Ceramic Veneers and Direct Composite Bonding - An Overview and A Case Presentation

Jhajharia K, Shah HH, Paliwal A, Parikh V, Patel S

J Clin Diagn Res, 2015 Jun;9(6):ZD28-30.
PMID: 26266231 DOI: 10.7860/JCDR/2015/12542.6108

Tooth discolouration is a common problem and affects people of all ages. Apart from the conventional treatment modalities for the same, newer options are available today with better techniques and materials. The present case report describes a 17-year-old girl who had stained and pitted teeth, attributable to dental fluorosis and she desired aesthetic treatment for the same. The pros and cons of all treatment options were carefully weighed and a multistep treatment process involving ceramic veneers and direct bonding were planned. The execution of the planned treatment yielded a good aesthetic and functional outcome.

Matched MeSH terms: Esthetics
Classification and characteristics of periorbital hyperpigmentation

Fatin AM, Mathana Sundram TK, Tan SSE, Seghayat MS, Lee CK, Rehman N, et al.

Skin Res Technol, 2020 Jul;26(4):564-570.
PMID: 31916334 DOI: 10.1111/srt.12831

INTRODUCTION: Periorbital hyperpigmentation (POH) is among the commonest esthetic and dermatological complaints. Despite its frequency, there are inadequate information detailing its incidence and prevalence. This subsequently leads to lack of comprehensive POH classification and stratification of impact on an individual's general well'being. Malaysia, a multiracial country with an expansive expatriate population, provides a unique opportunity to identify demographics of POH and subsequently attempts to group this esthetic and dermatological entity.
OBJECTIVE: This study aims to develop a new and clinically relevant POH classification system and to measure impact on quality of life of POH individuals.
METHODS: One hundred patients with POH were enrolled, of which all underwent clinical assessment by a clinician. Objective assessment with mexameter and digital analysis were performed. All recruited patients also completed a questionnaire based on dermatology life quality index (DLQI).
RESULTS: Assessments noted the commonest type of POH among the subjects was vascular (51%) with the least being pigmentary (6%). The location of POH majority involved both the upper and lower eyelids (65%). DLQI scoring shows that a majority (58%) did not disrupt their quality of life.
CONCLUSION: Vascular type POH was the frequent most form observed, and involvement tends to occur on both eyelids. A majority of noted that POH does not affect they QOL, but the due consideration must be given in those whom are moderately and minimally affected. A thorough and comprehensive holistic approach is required in managing POH despite its focal presentation as it does affect a patient's quality of life.

Matched MeSH terms: Esthetics
Fulltext Polishing of the composite resin restorations – literature review.

Gonzalez, M.A.G., Razak, A.A.A., Khokhar, N.H.

Ann Dent, 2010;17(1):25-34.
MyJurnal

The widespread use of aesthetic fillings has highlighted their advantages and disadvantages. One
of the most troublesome features of earlier aesthetic materials was the difficulty of finishing the restoration surface to decrease adherence of food debris. The rougher the finished surface, the greater the possibility of bacterial accumulation and discolouration of restoration along the restoration margin with secondary caries formation. Aside from these clinical implications, patients are highly discerning and could detect roughness of 0.30 μm with their tongue. The aesthetic restoration should mimic the appearance of natural dentition and should have an enamel-like appearance. An increased demand for superior aesthetics from composite resin has increased the
demand for more eff icient and simple polishing techniques. The development of nanocomposites has given a new perspective to the polishing of composite resins. Nanocomposites claim the advantage of improved gloss, optical characteristics and reduced wear. To date, results of in vitro studies have been equivocal regarding the most efficient and effective polishing system. There is variation in the effects of different finishing and polishing instruments on the surface roughness due to great diversity in size, shape, composition and distribution of the filler particles of composite resins, type of resin and a wide variety of finishing and polishing instruments. This paper will
review the different factors that affect polishing techniques used in achieving the desired polish on
composite resin restorations.

Matched MeSH terms: Esthetics
Fulltext Direct veneer restoration using a nano ceramic composite material: a clinical report

Yahya, N.A., Lim, K.H.D.

Ann Dent, 2008;15(2):89-93.
MyJurnal

Direct composite veneers can be used to mask tooth discolorations and/or to correct unaesthetic tooth forms and/or positions. However, these type of restorations are often regarded as one of the most challenging in aesthetic dentistry presumably due to the extent of natural tooth structure that must be recreated. This paper discusses easy application techniques and tips for Ceram.X Duo™, a nano ceramic composite restorative material. Its natural shading system allows the restoration of tooth with both dentine and enamel shade and transforms it into a final direct veneer restoration that mimics a natural tooth.

Matched MeSH terms: Esthetics
Immediate simultaneous bilateral breast reconstruction with deep inferior epigastric (DIEP) free flap and transverse rectus abdominis musculocutaneous (TRAM) pedicled flap

Roslan EJ, Kelly EG, Zain MA, Basiron NH, Imran FH

Med J Malaysia, 2017 02;72(1):85-87.
PMID: 28255154 MyJurnal

Breast reconstructive surgery has evolved tremendously since its inception. Following tumour clearance surgery, physical restoration with breast reconstruction is an important aspect of physical and emotional rehabilitation. Various methods have been described to suit patients demand for the best aesthetic outcome. Surgeon's preference, experience and practicality of differing procedures must be considered. We describe a simultaneous bilateral breast reconstruction with free deep inferior epigastric (DIEP) flap and pedicled transverse rectus abdominis musculocutaneous (TRAM) flap immediately post mastectomies for bilateral breast cancers. The surgery described has resulted in a reasonable technical ease, acceptable flap and abdominal morbidity and good aesthetic outcome.

Matched MeSH terms: Esthetics
Fulltext Supernumerary tooth: report of a case

Fazliah, S.N.

Archives of Orofacial Sciences, 2007;2(1):54-58.
MyJurnal

Supernumerary tooth (ST) is a developmental anomaly and has been argued to arise from multiple etiologies. These teeth may remain embedded in the alveolar bone or can erupt into the oral cavity. When it remains embedded, it may cause disturbance to the developing teeth. The erupted supernumerary tooth might cause aesthetic and/or functional problems especially if it is situated in the maxillary anterior region. A case of supernumerary teeth is presented where the teeth have been left in place and which later gave rise to some problems. The patient had history of trauma and requested orthodontic treatment for the misalignment of his anterior teeth. The treatment options are further discussed.

Matched MeSH terms: Esthetics
Fulltext Improving aesthetic of a cast cobalt chrome partial denture with custom made porcelain tooth: a case report

Adam Husein, Huwaina Abd. Ghani, Fazal Reza

Archives of Orofacial Sciences, 2012;7(2):1-4.
MyJurnal

Replacing a single missing anterior tooth can be a challenge. Many factors need to be considered when choosing the appropriate treatment. Several treatment options are well established. This case report is to present the use of a cast cobalt chrome partial denture with custom made porcelain tooth to improve aesthetic. The overall shade of the artificial tooth were nicely matched with the adjacent teeth and definite enamel translucency could be achieved which would not be possible with acrylic or even with readymade porcelain tooth.

Matched MeSH terms: Esthetics
Fulltext Missing Tooth: A New Technique to Maintain the Space for Prosthetic Replacement During Orthodontic Treatment - A Report of Two Cases

Radzi, Z., Yahya, N.A., Zamzam, N., Spencer, R.J.

Ann Dent, 2004;11(1):-.
MyJurnal

Missing teeth can be due to hypodontia, trauma or extraction. In general, the options for treatment depend on the severity of the hypodontia and the severity of the malocclusion. Occasionally, the space from missing teeth has to be maintained for prosthetic replacement and require an orthodontic/restorative approach. It is very important to ensure the space maintained is adequate for aesthetic reason so that it can be replaced with a prosthesis after the orthodontic treatment is completed. This article discusses a new innovation and clinical technique for maintaining this space during orthodontic treatment by using an acrylic tooth with several modifications. This innovation will be illustrated using two cases.

Matched MeSH terms: Esthetics
Fulltext Maxillary implant-supported fixed detachable prosthesis : a case report

Abdul Aziz, A, Ahmad, S.F., Muslim, Y.R

Ann Dent, 2006;13(1):34-38.
MyJurnal

This clinical case report details the clinical sequence of a 78-year-old male receiving prosthetic rehabilitation using an implant-supported screwretained fixed partial denture. Despite the limitations imposed, the aesthetic and functional demands of the patient were fulfilled by this prosthetic rehabilitation. The importance of detailed prosthetic planning and evaluation prior to implant surgery is essential, therefore ideally, it should be done by the same operator or a team of operators working together. Problems can arise when the construction of the prosthesis is performed by other people who are not involved in the planning stage.

Matched MeSH terms: Esthetics
Fulltext Spring loaded plunger attachment for retention of removable partial denture: a case report

Awang, R.A.R., Arief, E.M., Hassan, A.

Archives of Orofacial Sciences, 2008;3(1):32-35.
MyJurnal

Since the establishment of implant in dentistry, the use of removable partial denture in replacing missing teeth apparently becomes less popular. The situation is made worse by the renowned limitations of removable partial denture. One of the obvious limitations of removable partial denture, especially in replacing missing anterior teeth is the unsightly view of metal used for retentive clasp. This case report describes the use of spring loaded plunger attachments as an alternative way to achieve retention and at the same time improving the aesthetic of the prosthesis.

Matched MeSH terms: Esthetics
Fulltext Effect of surface roughness on accumulation of Streptococcus mutans in nanofilled tooth coloured restorative materials

Abd Rahman, R., Mohamad, D., Ab Ghani, Z., Hasan, H., Abdullah, N.A.

Malaysian Journal of Microscopy, 2015;11(1):16-21.
MyJurnal

The objective of the study was to asses the adhesion of Streptococcus mutans on nanofilled and microfilled composite resin and glass ionomer cement restorative materials. Glass ionomer cements; KetacTM N100 (nanofilled) and Fuji IITM LC (microfilled) and composite resins; FiltekTM Z350 (nanofilled) and FiltekTM Z250 (microhybrid) were packed in acrylic mould of 2 mm thickness and 5 mm diameter. All samples were light-cured and polished with Sof-Lex discs. All materials were cultured with the exponential phase of S. mutans cultivation. Surface roughness values were assessed using Atomic Force Microscope (AFM, Ambios, USA) at time intervals (7hrs, 24 hrs, 7 days, 14 days and 21 days). The morphology of S. mutans on materials was observed after 24 hour incubation of S. mutan on materials under Scanning Electron Microscope (SEM, Quanta FEG 450). Within groups, results showed that both nanofilled materials had lower surface roughness and less adhesion of S. mutans compared to microfilled materials. This study would enhance the clinical knowledge especially in aesthetic area and improve the longevity of the dental restoration.

Matched MeSH terms: Esthetics
Fulltext Management of an impacted dilacerated maxillary central incisor with removable appliances: a case report

Lo, Chai Ling, Mah, Eng Ching, Tie, Sing Fung

Malaysian Dental Journal, 2016;2016(2):0-0.
MyJurnal

Delayed eruption of permanent upper incisors is a cause for concern to patients. It causes aesthetic, function and speech problems. This case report describes a technique of managing impacted dilacerated maxillary central incisors using removable appliances over one and a half year. It is a simple, operator- friendly and economical treatment option with favorable result.

Matched MeSH terms: Esthetics
Fulltext Minimum intervention dentistry with indirect fibrereinforced composite bridge: a case report

Yanti Johari, Zaihan Ariffin, Haslina Taib, Norehan Mokhtar

Archives of Orofacial Sciences, 2016;11(2):49-53.
MyJurnal

Resin-bonded fibre-reinforced composite bridges provide many advantages over the conventional
bridges or implant treatment in the management of a traumatically or congenitally missing anterior tooth.
Furthermore, there is an increasing demand towards providing a metal free resin-bonded bridges over the alloybased
restorations in order to meet the aesthetic needs especially in the anterior region. Advances in the
adhesive technology and tooth colored materials offer improved bonding system and better aesthetic outcome.
Nevertheless, careful selection of cases to receive this type of approach is also one of the key factor to ensure
the clinical survival of fibre-reinforced composite bridges. This report aims to present the use of fibre-reinforced
composite to construct indirect cantilever fibre-reinforced composite bridges as part of minimum intervention
dentistry.

Matched MeSH terms: Esthetics
Fulltext Measurement of Fracture Strength of Zirconia Dental Implant Abutments with Internal and External Connections Using Acoustic Emission

Soo SY, Silikas N, Satterthwaite J

Materials (Basel), 2019 Jun 23;12(12).
PMID: 31234580 DOI: 10.3390/ma12122009

A single paragraph of about 200 words maximum. For research articles, abstracts should give a pertinent overview of the work. We strongly encourage authors to use the following style of structured abstracts, but without headings: (1) Background: Place the question addressed in a broad context and highlight the purpose of the study; (2) Methods: Describe briefly the main methods or treatments applied; (3) Results: Summarize the article's main findings; and (4) Conclusions: Indicate the main conclusions or interpretations. The abstract should be an objective representation of the article, it must not contain results which are not presented and substantiated in the main text and should not exaggerate the main conclusions. Please add in this section. The aim of the study was to investigate the fracture behaviour of four different groups of zirconia abutments with internal and external connections: (A) Astra Tech ZirDesign™ abutment on Astra Tech Implants, (B) Procera® Esthetic abutment on Nobel Biocare MK III Groovy Implants, (C) IPS e.max® on Straumann Implants, and (D) ZiReal® Posts on Biomet 3I implants. The load was applied on the assemblies using a Zwick universal testing machine: the initial and final failure loads and amplitude were recorded using acoustic emission technique. Mean initial and final failure force was found to be significantly different in each group (P < 0.001). IPS e.max® Straumann abutments exhibited the highest resistance to final fracture force compared to other abutment types. Acoustic emission can be used as one of the methods to detect fracture behaviour of implant abutments. There were no significant differences in fracture loads between the internal and externally connected zirconia abutments studied. However, externally connected abutments demonstrated screw loosening and some deformations.

Matched MeSH terms: Esthetics
Fulltext Root coverage of a wide anterior mucogingival defect with epithelial embossed connective tissue graft and its evaluation using root coverage esthetic scores

Rath A, Fernandes BA, Sidhu P, Ramamurthy P

J Indian Soc Periodontol, 2018 2 15;21(3):245-248.
PMID: 29440795 DOI: 10.4103/jisp.jisp_221_17

New and innovative surgical techniques are necessary to help the clinician ensure the best results and satisfy patient's expectations. One such periodontal problem that has been challenging to the dental practitioners and impacts the oral health quality of life of patients has been gingival recession. When present anteriorly where esthetics is a major concern, patient centric parameters too become paramount. Root coverage esthetic score (RES) evaluation helps to keep the patient outcomes in mind. This case reports the successful treatment of a wide anterior mucogingival defect using epithelial embossed connective tissue graft which was evaluated for the first time using RES.

Matched MeSH terms: Esthetics
Cross-cultural perspectives on patient expectations in cosmetic dermatology: A comparative analysis across countries and ethnicities

Haykal D, Treacy P, Lim T, Clatici VG, Fakih-Gomez N, Leal-Silva H, et al.

J Cosmet Dermatol, 2023 Dec;22(12):3237-3240.
PMID: 37944932 DOI: 10.1111/jocd.16023

Patient expectations in cosmetic dermatology exhibit significant variations across countries, cultures, and ethnicities, thereby reflecting individual desires, concerns, and goals. While some individuals seek aesthetic enhancements, others prioritize addressing specific skin conditions within the context of beauty norms in their respective countries. The provision of personalized and culturally sensitive care plays a crucial role in meeting these diverse expectations. Skin characteristics and concerns differ among ethnicities, influencing treatment preferences. For instance, individuals with darker skin tones may prioritize the treatment of pigmentation disorders, whereas those with lighter skin tones may focus on achieving a fair complexion. Furthermore, differences in facial anatomy among various ethnicities necessitate tailored treatment approaches. This commentary aims to contribute to the effective understanding and management of patient expectations, ultimately leading to satisfactory outcomes. Additional research and regional studies are required to further deepen our understanding of patient expectations in cosmetic dermatology and enable the delivery of improved and culturally appropriate care on a global scale.

Matched MeSH terms: Esthetics
Fulltext An Interdisciplinary Approach for Management of an Extensive Carious Premolar

Lishen W, In Meei T, Marny Mohamed A, Abdullah D

Iran Endod J, 2018;13(3):403-406.
PMID: 30083215 DOI: 10.22037/iej.v13i3.20871

The principle of ferrule effect is of prime importance when restoring an endodontically treated tooth. A severely broken down tooth due to subgingival caries almost always end up with extraction as inadequate ferrule effect would compromise the predictability of restorative treatment. This clinical case report describes a treatment approach that combines non-surgical endodontic treatment, orthodontic extrusion and prosthetic rehabilitation to restore the function and aesthetic aspect of an extensively carious premolar with compromised prognosis. One year follow-up indicated stable periodontal health with evidence of periapical healing radiographically.

Matched MeSH terms: Esthetics
Fulltext A comparative assessment of prosthetic outcome on enucleation and evisceration in three different etiological eye defects: A case series

Jamayet NB, Kirangi JK, Husein A, Alam MK

Eur J Dent, 2017 4 25;11(1):130-134.
PMID: 28435380 DOI: 10.4103/1305-7456.202636

Enucleation and evisceration are the most common surgical procedures that are performed to manage tumor, trauma, and infection. Given the consequences of surgical intervention, the conditions of the remaining eye socket may affect future prosthetic rehabilitation. A custom-made ocular prosthesis can be used to help restore the esthetics and functional defects and to improve the quality of life of patients with such conditions. An assessment must be performed on the prosthetic outcome before rehabilitation. The etiology of defect, type of surgery, condition of the remaining socket, and patient's age should all be considered. This report discusses three different etiological eye defects that have undergone enucleation and evisceration and describes the factors that have a significant role in the esthetic and functional outcome of the prosthesis. This report should serve as a helpful aid for maxillofacial prosthodontists to understand the primary objective of rehabilitating each eye defect and to meet patient expectations.

Matched MeSH terms: Esthetics
Fulltext Comparison of Flexural Strength of Kevlar, Glass, and Nylon Fibers Reinforced Denture Base Resins With Heat Polymerized Denture Base Resins

Kannaiyan K, Biradar Sharashchandra M, Kattimani S, Devi M, Vengal Rao B, Kumar Chinna S

J Pharm Bioallied Sci, 2020 Aug;12(Suppl 1):S399-S403.
PMID: 33149494 DOI: 10.4103/jpbs.JPBS_117_20

Introduction: Polymethyl methacrylate (PMMA) has been widely accepted and used in dentistry owing to its working characteristics, aesthetics and stability in the oral environment, ease in manipulation, and inexpensive processing methods and equipment.
Aim and Objectives: The aim of this study was to evaluate the flexural strength of a high-impact PMMA denture base resin material and flexural strength of a commonly available heat cure PMMA denture base material with Kevlar, glass, and nylon fibers.
Materials and Methods: The test samples were studied under two groups. The Group I (control group) comprised pre-reinforced PMMA (Lucitone 199; Dentsply Sirona Prosthetics, York, Pennsylvania, USA) consisting of 12 samples and second group comprised regular PMMA (DPI, Mumbai, India) reinforced with different fibers. The second test group was further divided into three subgroups as Group 2, Group 3, and Group 4 comprising 12 samples each designated by the letters a-l. All the samples were marked on both ends. A total of 48 samples were tested. Results were analyzed and any P value ≤0.05 was considered as statistically significant (t test).
Results: All the 48 specimens were subjected to a 3-point bending test on a universal testing machine (MultiTest 10-i, Sterling, VA, USA) at a cross-head rate of 2 mm/min. A load was applied on each specimen by a centrally located rod until fracture occurred; span length taken was 50 mm. Flexural strength was then calculated.
Conclusion: Reinforcement of conventional denture base resin with nylon and glass fibers showed statistical significance in the flexural strength values when compared to unreinforced high impact of denture base resin.

Matched MeSH terms: Esthetics

Filters

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

External Links