Dentistry Commons^™

Evaluation Of Maxillary Impacted Teeth And Their Relationship With Adjacent Teeth And Anatomic Structures With Cone Beam Computed Tomography, Emre Köse, Emin Murat Canger

Journal of Dentistry Indonesia

Objective: This study aimed to examine the cone beam computed tomography (CBCT) images of impacted maxillary canines and mesiodentes. Methods: This retrospective radiographic study was performed on 177 patients with 200 impacted maxillary canines and 12 mesiodentes. Using CBCT images, the unilateral/bilateral occurrence, presence of root dilaceration, mesio-distal and buccopalatal location, impaction condition, contact region of adjacent teeth, presence and degree of root resorption of adjacent teeth, dental follicle width, closest distance to the nasal cavity, nasopalatinal canal, and maxillary sinus were assessed. For mesiodentes, the types, follicle width, direction, and relationship with anatomical structures were evaluated. Results: No statistical …

Complete Edentulism Of Dental Patients In Northeastern Turkey: Prevalence And Radiographic Findings On Panoramic Radiographs, Elif Sadik, Ceren Gökmenoğlu, Cankat Kara

Journal of Dentistry Indonesia

The prevalence of complete edentulism varies from country to country and from one region to another. Previous studies have reported the high prevalence of significant radiographic findings in edentulous patients. Objectives: This study aimed to determine the prevalence of complete edentulism retrospectively and to evaluate the frequency and location of significant radiographic findings on panoramic radiographs in edentulous jaws of dental patients in northeastern Turkey. Methods: The digital panoramic images of all ≥35 year-old patients admitted to our faculty from January 2014 to August 2015 were evaluated. The prevalence of complete edentulism was determined among 8314 panoramic images retrospectively. Radiographic …

Comparative Evaluation Of Apical Extrusion Debris And Irrigant During Calcium Hydroxide Removal And Endodontic Instrumentation Using Three Types Of Instrumentation Systems, Selen İnce Yusufoğlu, Esma Saricam

Journal of Dentistry Indonesia

Many root canal preparation techniques and instruments produce apically extruded materials to a certain extent depending on the preparation system adopted. The extrusion of debris from the apical foramen during chemomechanical preparation may cause postoperative pain and failure of endodontic treatment. Objective: This study evaluates the differences in the apical extrusion of debris and calcium hydroxide (CH) during endodontic instrumentation by using Reciproc Blue (RB), WaveOne Gold (WOG), and F6 Skytaper (F6). Methods: Six experimental study groups (n = 13) were established. The root canal procedures for all groups were prepared with different methods: Group I: One Shape (OS) instrumentation, …

Effect Of Craniofacial Growth Pattern On Head Posture, Burak Kale, Muhammed Hilmi Buyukcavus

Journal of Dentistry Indonesia

Head posture refers to the upright position of the head of a standing or sitting subject. The literature reports that head posture is affected by many factors. Objective: To evaluate differences in head posture according to craniofacial growth pattern. Methods: A total of 163 individuals (83 females and 80 males) were included in this study. Patients were divided into three groups according to ANB angle as Class I, Class II, and Class III, and each group was divided further into three subgroups according to SN/GoGn angle as hyperdivergent, normodivergent, and hypodivergent. The patients were compared in terms of head posture …

Reliability Of Panoramic Radiography For Vertical Facial Pattern Assessment, Waqar Jeelani, Maheen Ahmed, Shakeel Ahmed

Journal of Dentistry Indonesia

The orthopantomogram (OPG) is a common dental screening radiograph that has multiple implications. However, lateral cephalogram is the investigation of choice for the assessment of vertical facial pattern. Objective: The aim of the current study was to investigate the validity of an OPG parameter i.e. panoramic gonial angle (PGoA) for the assessment of the vertical facial pattern. Methods: A cross-sectional study was conducted on the pretreatment OPG and lateral cephalograms of 200 orthodontic patients aged 15-40 years. The PGoA was measured on both sides and an average was used for statistical analysis. The Pearson’s correlations of PGoA were measured with …

Effect Of Salivary Ph On Water Absorption And Solubility Of Enhanced Resin- Modified Glass Ionomer, Yosi Kusuma Eriwati, Muhammad Dhiaulfikri, Ellyza Herda

Journal of Dentistry Indonesia

The influence of immersion period and liquid pH on water absorption capacity and solubility of the resin-modified glass ionomer cement (RMGIC) raises the question of whether the critical pH of hydroxyapatite and fluoroapatite influences the water absorption capacity and solubility of enhanced resin-modified glass ionomer (ERMGI). Objective: This study was designed to investigate the effects of immersion periods and various pH levels of artificial saliva on the water absorption and solubility of RMGIC and ERMGI. Methods: Fifty-four disc-shaped specimens (15 mm x 1 mm) of enhanced RMGI (ACTIVATM BioACTIVE-RESTORATIVE, Pulpdent, Watertown, MA, USA) and 54 disc-shaped specimens (15 mm x …

Conservative Management Of A Maxillary Lateral Incisor With An Apical Third Root Perforation: A Case Report, Nurul Astrina Damayanti, Dian Natalina Fuddjiantari, Tri Endra Untara, Yulita Kristanti

Journal of Dentistry Indonesia

Perforation is one of iatrogenic factors responsible for endodontic failure. Root canal perforation can occur at the cervical, mid-root, or apical levels. Non-surgical (conservative) perforation repair offers less tissue destruction and easy isolation during treatment. Objective: To explain the management of apical third root perforation using the conservative technique. Case Report: This case report describes a 29-year-old patient who came for management of right maxillary lateral incisor with apical third root perforation on the labial aspect. The location of apical third root perforation was evaluated using cone beam computed tomography (CBCT). Root perforation was sealed using mineral trioxide aggregate (MTA). …

Comparison Of Medicaments Used In Regenerative Endodontics In Terms Of Dentin Microhardness And Adhesion Of Mineral Trioxide Aggregate, Esma Saricam, Neslihan Bulak, Esra Özyurt, Suat Özcan

Journal of Dentistry Indonesia

Eliminating microorganisms in the root canal system is important for the success of regenerative endodontics. Objective: This study evaluated the effects of different antibiotic pastes used for regenerative endodontic procedures on dentin microhardness and the push-out bond strength of mineral trioxide aggregate (MTA) to root canal dentin. Methods: Sixty-four maxillary central incisors were instrumented and randomly divided into the following four groups (n = 16) for medicament treatment: triple antibiotic paste, amoxicillin+clavulanic acid, cefaclor, and control (no dressing). After 21 days, two root segments were obtained by sectioning the roots horizontally for push-out and microhardness evaluations. MTA was placed into …

Trimming And Ph Effects On Nickel Ion Release From Stainless Steel Crowns Of Primary Teeth, Milad Arab-Nozari, Mohammad Shokrzadeh, Nastaran Zamehran, Jamshid Yazdani Charati, Azam Nahvi

Journal of Dentistry Indonesia

Objective: Stainless steel crowns (SSCs) are preformed metal crowns used to restore severely decayed primary teeth. The aim of this study is to evaluate the effects of pH changes and SSC margin trimming on nickel release in artificial saliva solution. Methods: A total of 90 SSCs were divided into three groups and placed in 35 ml of artificial saliva of pH 6.8, 5, and 3.5. Another group consisting 30 SSCs with trimmed margins was placed in saliva of pH 6.8. All SSCs were incubated at 37°C. The concentration of released nickel was assessed on days 1, 7, 14, 21, and …

Comparison Of Popular Three-Dimensional Printing Materials For Oral And Maxillofacial Surgical Guidance Model, Mohammad Adhitya, Sunarso Sunarso, Abdul Muis

Journal of Dentistry Indonesia

The application of three-dimensional (3D) models in the medical field has become popular. However, the accuracy of 3D models for surgical guidance varies among different materials and 3D printing technologies, such as printing machine usage. Objectives: This study aims to obtain more information about the effect of three different materials printed using a fused deposition material printer from the same digital data source. This study also aims to compare, analyze, and test the materials’ ability. Methods: Each of the filament materials (acetylbutane stearate [ABS], polylactic acid [PLA], and high-impact polystyrene [HIPS]) are printed at two infill densities, their weight, volume, …

Self-Assessment Tool For Evaluating Periodontal Conditions, Haslina Rani, Tuti Ningseh Mohd-Dom, Shahida Mohd-Said, Nur Azwani Johari

Makara Journal of Health Research

Background: The global prevalence of periodontal disease is steadily rising. Early detection through the active screening of potential patients is important because periodontal disease leads to high disease, clinical, and economic burdens. The aim of this study is to develop a simple periodontal assessment tool for the Malay-speaking population; this tool is referred to in this work as MyGusi.

Methods: Translation and back-translation of a self-assessment tool containing 10 items related to periodontal health conditions and risk behaviors were conducted by three bilingual translators. Nine periodontists were selected to determine the content validity of the tool. After pre-testing …

Non-Surgical Correction Of Craniofacial Microsomia With Occlusal Plane Canting, Tzu-Pin Su, Huei-Mei Tsai, Chia-Yi Pan, Yuen-Yung Tsang, Yu-Ling Cheng

Taiwanese Journal of Orthodontics

An adult woman suffered moderate complications of cranio-facial microsomia (CFM) with different severity on both sides of the face. This anomaly leads to short ramal height, condylar pathology, chin deviation and facial asymmetry. The malformed dental arch, open bite and severe canting of the occlusal plane were the reasons for the patient to request the therapy. Orthodontic treatment was performed with pre-adjusted edgewise system assisted by temporal anchorage devices (TADs). These modalities were executed through leveling of the occlusal plane. The improvement was noticed for both better oral function and esthetics.

Vertical Maxillary Excess Complicated With Mutilated Dentition Treated By An Interdisciplinary Approach, Shao-Ching Su, Huei-Mei Tsai, Ming-Jeaun Su, Yi-Min Liu

Taiwanese Journal of Orthodontics

Vertical skeletal dysplasia can lead to excessive lower facial height and maxillary teeth elongation with gum exposure. Patients usually have long face, steep mandibular plane angle, usually with mandibular retrognathism. The clinical manifestations include narrow nose, narrow upper dental arch, excessive incisal display, a significant backward and downward rotated mandible as well as vertical maxillary excess (VME). Traditional classifications which mainly based on sagittal jaw relation is inadequate in describing the vertical skeletal discrepancy. The patient also suffered from multiple missing posterior teeth, that requires an interdisciplinary dental care. The main treatment objectives are to normalize overjet and overbite, improve …

Surgery First And Atypical Extraction For A Skeletal Class Iii With Severe Anterior Open Bite And Severe Crowding— Three-Year Stability, Sutthinee Ruschasetkul, Thatchawee Borikanphanitphaisan, Yi-Chin Wang

Taiwanese Journal of Orthodontics

This case report features a successful combined surgical-orthodontic treatment of a patient with skeletal Class III malocclusion with severe anterior open bite and severe mandibular crowding. Clinical examination revealed concave profile with long-face deformity caused by retrognathic maxilla and excessive vertical growth of mandible, maxillary crowding despite absence of maxillary first premolars, mandibular incisor retroclination, deep curve of Spee, and blocked-out mandibular canines. The treatment involved surgery-first approach with extraction of lower right first premolar and atypical extraction of lower left canine due to its poor periodontal support. Harmonized facial profile, pleasing smile, good occlusal interdigitation as well as skeletal …

Clinical Effectiveness Of Using Clear Aligners In Orthodontic Treatment, Chih-Ling Lin, Yi-Chin Wang, Yuh-Jia Hsieh, Yun-Fang Chen, Yu-Chih Wang

Taiwanese Journal of Orthodontics

Purpose: To assess the clinical treatment effectiveness of clear aligners in orthodontic tooth movements.

Methods: The database of Cochrane Central Register of Controlled Trials, Embase, PubMed, Web of Science, and Scopus were searched from Jan 2015 to Jan 2020. The National Institute for Health and Clinical Excellence assessment tool was used for the methodological quality of included studies.

Results: The literature review yielded 166 articles after removal of duplicates, and an additional 2 articles were included from hand search of the bibliographies of included articles and relevant reviews. Fifteen studies were included in the systematic review. One study was randomized …

Effect Of Angular Insertion Of Orthodontic Miniscrews On Primary Stability, Prajak Jariyapongpaiboon, Jirawan Chartpitak

Taiwanese Journal of Orthodontics

Purpose: Infrazygomatic crest (IZC) miniscrews have useful clinical applications. They are applied with angular insertion to the bone surface. However, appropriate angles for the maximum stability of the miniscrew have not yet been well documented. This study aimed to compare the primary stability of different angles of orthodontic miniscrew insertion by analyzing maximum insertion torque (MIT) and pull out strength (PS).

Materials and methods: Sixty miniscrew implants were divided into 3 groups which underwent different angular insertion, with 20 samples in each group. Three pairs of bearing devices were constructed with an angulation of 30, 40 or 50 degrees. An …

J Mich Dent Assoc December 2020

The Journal of the Michigan Dental Association

Every month, The Journal of the Michigan Dental Association brings news, information, and features about Michigan dentistry to our state's oral health community and the MDA's 6,200+ members. No publication reaches more Michigan dentists!

In this issue, the reader will find the following original content:

• A cover story on “The Dentist’s Role in Recognizing Sleep-Related Breathing Disorders: A Two-Part Series”.
• The “2020 Author/Title Index to the Journal of the Michigan Dental Association”.
• News you need, Editorial and regular department articles on MDA Foundation activities, Dentistry and the Law, Staff Matters, and component news.

This issue also includes three articles reprinted …

Using Cone-Beam Computed Tomography To Evaluate Apical Transportation And Centering Ability Of Waveone, Oneshape And Tornado Rotary Systems: A Clinical Study, Alaaeldeen O. Mais, Amr M. Abdallah, Essam Osman

BAU Journal - Creative Sustainable Development

This clinical study was aimed to evaluate apical transportation and centering ability of WaveOne, OneShape files and Tornado rotary system using Cone-beam computed tomography (CBCT). Lower molars with a curving angle of buccal canals extending from 15°-45° in 24 patients were arbitrarily divided into three groups (n=8) rendering to the rotary systems used: Group 1, Tornado system, Group 2, WaveOne rotary system, and Group 3, OneShape rotary system. CBCT was used as a diagnostic method to evaluate centering ratio and canal transportation at 2, 5 and 8 mm from apical foramen. One-way analysis of variance and post hoc Tukey tests …

Stress Analysis Comparing Effect Of Two Different Cad-Cam Implant Superstructure Materials (In-Vitro Study), Noura Turky Saad, Essam Osman, Ahmed M. Abdelhamid, Mohamed Shokry, Ehab A. Farghaly

BAU Journal - Creative Sustainable Development

Purpose: This study was conducted to evaluate the micro-strain around dental implant using two different CAD/CAM crown fabricated materials through strain gauge analysis. Materials and Methods: Five dental implants were fixed in a 5 previously drilled solid rigid polyurethane test blocks in the edentulous area with neighboring abutments mesial and distal printed out using special 3D Dental printer, Cyanoacrylate adhesive was then used to fix the printed-out part on to the polyurethane test blocks, creating the bounded saddle replicas. Ten CAD/CAM screw retained crowns were fabricated; five Enamic crowns from vita enamic blocks, and five zirconia crowns from presintered katana …

Persistent Palatal Hypertrophy Associated With Rapid Maxillary Expansion Procedure: Report Of A Rare Case, Mehmet Melih Omezli, Damla Torul, Tolunay Avci

BioMedicine

Maxillary transversal deficiency (MTD) is a common skeletal problem. If not treated on time, MTD evolve to a more complex malocclusion. This problem can affect facial growth and development. Rapid maxillary expansion (RME) procedure frequently used for the management. This technique is usually successful in young individuals but as the age advances and the articulations of the maxilla with surrounding facial bones get more rigid, it becomes ineffective. Undesirable side effects or results have been reported after use of RME in skeletally mature patients such as buccal tipping of posterior teeth, extrusion, periodontal tissue recession, fenestration of buccal cortex, necrosis …

Dental Practice During Covid-19 Pandemic: Risks And Measures, Eman Kheir, Nada Hashim

International Arab Journal of Dentistry

In December 2019, the novel coronavirus was discovered for the first time in Wuhan, China. On the 9th of January 2020, following a fast progression of the infection, the World Health Organization announced the finding to be a novel coronavirus that was named SARS-CoV-2. Dentistry has a very special working environment that puts it on the top of the lists of hazardous professions. The inherent nature of dental procedures might represent a transmission path for the virus. The spread of the disease can be prevented by taking strict measures before, during and after each dental procedure. The aim of this …

Clinician’S Corner Tooth Transposition: The Clinical Features And Management A Case Report, Emad Hussein

Journal of the Arab American University مجلة الجامعة العربية الامريكية للبحوث

Tooth transposition is a rare developmental dental anomaly of unknown etiology. It exhibits a clinical challenge due to the presence of 2 teeth in a narrow buccolingual thickness of bone that had interchanged in position; care should be taken to avoid root proximity during movement of the transposed teeth during orthodontic treatment. The acceptance of tooth transposition could be considered the safest method of treatment on the root structure and the surrounding periodontium of the transposed teeth. Correction of tooth transposition could be tried in cases of maxillary lateral incisor canine transposition to avoid adverse effects on esthetics.

J Mich Dent Assoc November 2020

The Journal of the Michigan Dental Association

Every month, The Journal of the Michigan Dental Association brings news, information, and features about Michigan dentistry to our state's oral health community and the MDA's 6,200+ members. No publication reaches more Michigan dentists!

In this issue, the reader will find the following original content:

• Feature articles on how “Routine Blood Lead Testing During Pregnancy Empowers Future Dental Caries and Neurotoxicity Research”, how to “Recoup Your Dues and More with MDA-Endorsed Programs”, and your “2021 MDA Membership Benefits Guide”.
• News you need, Editorial and regular department articles on MDA Foundation activities, Dentistry and the Law, Staff Matters, 10-Minute EBD, Headquarters …

N Y State Dent J November 2020

The New York State Dental Journal

The New York State Dental Journal (NYSDJ) is produced by the New York State Dental Association (NYSDA) six times a year, in January, March, April, July, September and November. Each issue features clinical and scientific articles written by researchers and practitioners from around the globe and is subject to review by a panel of specialists convened by the Editor.

Issues include cover and feature articles alongside regular columns with regional news impacting the New York membership including editorial and perspectives columns, legal, association activities, component news, continuing education opportunities, and classifieds.

Advent Of Computer Assisted Surgery And Its Application In Oral And Maxillofacial Surgery, Lobna Abdrlaziz, Ahmed Abozekry

Future Dental Journal

Computer-assisted surgery (CAS) represents a surgical concept and set of methods, that use computer technology for surgical planning, and for guiding or performing surgical interventions.

Advances in imaging techniques can greatly improve the treatment outcome and enhance the success rate of surgical procedures. This review article updates the information on surgical navigation system and its application in maxillofacial surgery.

Effect Of Nylon And Acetal Denture Base Material On Candida Ablicans Count For Partial Denture Cases, Mohamed Ali El Hariri, Mohamed Ezzat El Sayed

Future Dental Journal

No abstract provided.

Comparative Evaluation Of Piezotome Versus Periotome Extractions Of Non- Restorable Endodontically Treated Teeth: A Randomized Clinical Trial, Lydia Melek, Marwa G. Noureldin

Future Dental Journal

Aim: The study was intended to evaluate the efficacy of piezotome versus periotome extractions of non-re- storable endodontically treated teeth in relation to prevention of marginal bone loss, operating time of the procedure, and postoperative sequalae. Methods: Forty-two patients with age range of 30–55 years requiring extraction of maxillary single rooted teeth that failed endodontically were randomly divided into two equal groups, a piezotome group and a periotome group. Clinical assessment was performed through measuring the marginal bone loss, time taken for extraction, postoperative pain and any complications related to the extraction procedure. The data was recorded then analyzed using …

Vital Tooth Bleaching Using Different Techniques: A Clinical Evaluation, Ana Rita Barcessat, Nalia Cecilia Gurgel, Niklaus Ursus Wetter

Future Dental Journal

Objectives: This clinical trial aimed to evaluate dental color stabilization after different bleaching techniques. Methods: Four dental bleaching techniques were tested in 60 healthy volunteers aged from 25 to 35 years randomly assigned to four groups. Group 1 (G1): conventional in-office bleaching using 35% hydrogen peroxide. Group 2 (G2): in-office application of 3% hydrogen peroxide followed by in-office bleaching using 35% hy- drogen peroxide. Group 3 (G3): in-office application of 3% hydrogen peroxide and activation with a light emitting diode (LED) lamp. Group 4 (G4): at-home bleaching using 10% carbamide peroxide. The color of canines and incisors was scored using …

Modified Tunnel Technique For Management Of Gingival Recession In Esthetic Zone Using Acellular Dermal Matrix Versus Connective Tissue Graft, Rania Fahmy, Maha R. Taalab

Future Dental Journal

Gingival recession often results in major aesthetic problems. Further complains of increased root surface sen- sitivity and root caries could also be encountered. Numerous techniques have been described for the manage- ment of recession. The development of the tunnel technique represents an important esthetic advancement in managing recession defects. This study was performed to compare between the use of Acellular Dermal Matrix (ADM) and connective tissue graft (CTG) under a modified tunnel technique for management of gingival re- cession in the esthetic zone. Sixteen Miller class I and II recession defects were equally divided for treatment with the two donor …

Evaluation Of The Clinical Performance Of Reinforced Glass Ionomer Restorations And Influence Of Heat Application On Their Shear Bond Strength And Microleakage, Nessma Mahmoud, Maha Niazy, Mohamed Elyasaky

Al-Azhar Journal of Dentistry

Purpose: This study evaluated and compared between effect of heat application on the shear bond strength and microleakage of class I reinforced glass ionomer restorations (EquiaFil Fort, Zirconomer and Resin modified glass ionomer Fuji II LC). Meanwhile, the clinical performance of such materials was assessed. Materials and Methods: Ninety caries free first and second permanent molars were divided into three groups of (30 each) according to the type of the Glass Ionomer Cements used. Each group was further subdivided into three subgroups of (10 each): B1 for no heat application, B2 for 20 sec heat application and B3 for 60 …