Indirect Composite Onlay Restorations in Primary Molars: a clinical report

2007 ◽  
Vol 31 (1) ◽  
pp. 17-20 ◽  
Author(s):  
Patricia Villalta ◽  
Luciana Butini Oliveira ◽  
José Carlos Pettorossi Imparato ◽  
Célia Regina Martins Delgado Rodrigues
Keyword(s):  
Clinical Case ◽  
Primary Teeth ◽  
Tooth Wear ◽  
Pediatric Dentistry ◽  
Clinical Findings ◽  
Primary Tooth ◽  
Primary Molars ◽  
Clinical Report ◽  
Oral Rehabilitation ◽  
Indirect Composite

The authors describe a clinical case of oral rehabilitation, in a 4-year-old patient, using indirect composite onlay restorations. Eight severely decayed primary molars were restored. The clinical findings after 4 years demonstrated the efficiency of the technique as well as its indication in extensive restorations in Pediatric Dentistry, reestablishing function and aesthetics of these primary teeth. The indirect composite onlay restorations seem to wear at rate compatible with primary tooth wear and maintain a smooth, continuous anatomic form.

scholarly journals Comparison of quality of obturation and instrumentation time using hand files and two rotary file systems in primary molars: A single-blinded randomized controlled trial

2017 ◽  
Vol 11 (03) ◽  
pp. 376-379 ◽  
Author(s):  
Lavanya Govindaraju ◽  
Ganesh Jeevanandan ◽  
E. M. G. Subramanian
Keyword(s):  
Primary Teeth ◽  
Controlled Trial ◽  
File Systems ◽  
Pediatric Dentistry ◽  
Primary Molars ◽  
Chi Square ◽  
Intergroup Comparison ◽  
Significant Difference ◽  
Group 2

ABSTRACT Objective: In permanent dentition, different rotary systems are used for canal cleaning and shaping. Rotary instrumentation in pediatric dentistry is an emerging concept. A very few studies have compared the efficiency of rotary instrumentation for canal preparation in primary teeth. Hence, this study was performed to compare the obturation quality and instrumentation time of two rotary files systems – Protaper, Mtwo with hand files in primary molars. Materials and Methods: Forty-five primary mandibular molars were randomly allotted to one of the three groups. Instrumentation was done using K-files in Group 1; Protaper in Group 2; and Mtwo in Group 3. Instrumentation time was recorded. The canal filling quality was assessed as underfill, optimal fill, and overfill. Statistical analysis was done using Chi-square, ANOVA, and post hoc Tukey test. Results: No significant difference was observed in the quality of obturation among three groups. Intergroup comparison of the instrumentation time showed a statistically significant difference between the three groups.Conclusion: The use of rotary instrumentation in primary teeth results in marked reduction in the instrumentation time and improves the quality of obturation.

scholarly journals Microtensile Bond Strength of Polyacid-modified Composite Resin to Irradiated Primary Molars

2018 ◽  
Vol 19 (2) ◽  
pp. 189-195
Author(s):  
Yucel Yilmaz ◽  
Sultan Keles ◽  
Orhan Sezen
Keyword(s):  
Bond Strength ◽  
Primary Teeth ◽  
Composite Resin ◽  
Tooth Enamel ◽  
Primary Tooth ◽  
Primary Molars ◽  
Control Group ◽  
Microtensile Bond Strength ◽  
Significant Difference ◽  
Tooth Dentin

ABSTRACT Aim This study evaluated the influence of various doses of radiotherapy on the microtensile bond strength (μTBS) of compomer resin to dentin and enamel in primary molars. Materials and methods Thirty-five intact primary molars were collected and divided into seven groups. Teeth were irradiated with doses from 10 to 60 Gy, except for the control group. Compomer restorations were performed, and enamel—compomer resin beams and dentin—compomer resin beams were tested at a crosshead speed of 1 mm/min. Results No statistically significant difference was found between the irradiated tooth enamel and the control group (F = 1.1468; p = 0.194). However, statistically significant differences were evident among the dentin groups (F = 11.050; p < 0.001). Conclusion Radiation may not cause a significant difference in the μTBS of compomer resin to primary tooth enamel, but appears to dose dependently decrease its bond strength to primary tooth dentin. Clinical significance Radiotherapy may affect the success rate of compomer fillings in primary teeth, especially in deeper cavities with exposed dentin. How to cite this article Keles S, Yilmaz Y, Sezen O. Microtensile Bond Strength of Polyacid-modified Composite Resin to Irradiated Primary Molars. J Contemp Dent Pract 2018;19(2):189-195.

ROTARY ENDODONTICS IN PEDIATRIC DENTISTRY- A COMPREHENSIVE REVIEW

2021 ◽  
pp. 9-11
Author(s):  
Thakur Anita ◽  
Thakur Seema
Keyword(s):  
Primary Teeth ◽  
Pediatric Dentistry ◽  
Primary Dentition ◽  
Permanent Teeth ◽  
Primary Tooth ◽  
Comprehensive Review ◽  
Pulp Therapy ◽  
Functional Part

The goal of pulp therapy in the primary dentition is to retain the primary tooth as a fully functional part of the dentition, allowing at the same time for mastication, phonation, swallowing, and the preservation of the space required for the eruption of the permanent 1,2 tooth . The premature loss of primary teeth may cause changes in the chronology and sequence of eruption permanent teeth. Maintenance of primary teeth until physiological exfoliation prevents deleterious 3 habits in children .

Restorative Treatment on Class I and II Restorations in Primary Molars: A Survey of Brazilian Dental Schools

2006 ◽  
Vol 30 (2) ◽  
pp. 175-178 ◽  
Author(s):  
Cristiane Motisuki ◽  
Luciana Monti Lima ◽  
Lourdes dos Santos-Pinto ◽  
Márcio Guelmann
Keyword(s):  
Primary Teeth ◽  
Response Rate ◽  
Pediatric Dentistry ◽  
Class I ◽  
Primary Molars ◽  
Restorative Treatment ◽  
Restorative Materials ◽  
Dental Schools

A survey was sent to 70 Brazilian dental schools evaluating techniques and restorative materials being taught for Class I and II preparation in posterior primary teeth by Pediatric Dentistry courses. After a 54% response rate, marked teaching diversity was found among Brazilian dental schools. Amalgam continues to be taught, but a tendency of preference towards more esthetic-like materials was observed.

scholarly journals Increased Vertical Dimension of Occlusion: Signs, Symptoms, Diagnosis, Treatment and Options

2013 ◽  
Vol 14 (1) ◽  
pp. 123-128 ◽  
Author(s):  
José Augusto César Discacciati ◽  
Eduardo Lemos de Souza ◽  
Sérgio Carvalho Costa ◽  
Vinícius de Magalhães Barros ◽  
Walison Arthuso Vasconcellos
Keyword(s):  
Temporomandibular Disorders ◽  
Orthognathic Surgery ◽  
Clinical Case ◽  
Tooth Wear ◽  
Vertical Dimension ◽  
Prosthetic Rehabilitation ◽  
Oral Rehabilitation ◽  
Occlusal Adjustment ◽  
Methods And Techniques ◽  
Edentulous Patients

ABSTRACT During the planning of oral rehabilitation, the vertical dimension of occlusion (VDO) is one of the first parameters to be measured since its improper restoration can lead to the failure of any prosthetic rehabilitation. A decreased VDO can lead to the appearance of lesions, such as angular cheilitis, facial disharmony, and temporomandibular disorders; meanwhile, an increased VDO may lead to the onset of joint and muscle pain, tension in functional speech, difficulty in swallowing, impaired chewing, tooth sensitivity due to traumatogenic forces, pathologic bone resorption, abnormal wearing of teeth, the appearance of an elongated face, and a facial expression of fatigue. Most scientific articles deal with methods and techniques for re-establishing VDO in edentulous patients or those who have lost their tooth reference due to prosthetic preparations. However, patients with increased VDO are also found in everyday practice. One treatment option for these patients is occlusal adjustment by selective tooth wear; it is still possible to perform orthodontic intrusion and/or orthognathic surgery in severe cases. The aim of this study was to discuss signs, symptoms, diagnosis, and treatment, and to report a clinical case of a patient with increased VDO. How to cite this article Discacciati JAC, de Souza EL, Vasconcellos WA, Costa SC, Barros VM. Increased Vertical Dimension of Occlusion: Signs, Symptoms, Diagnosis, Treatment and Options. J Contemp Dent Pract 2013;14(1): 123-128.

scholarly journals An Unusual Tooth Shedding with Internal Resorption: A Case Report

2019 ◽  
Vol 4 (1) ◽  
pp. 1-5
Author(s):  
Vo Truong Nhu Ngoc ◽  
Tong Minh Son ◽  
Le Thi Thuy Linh ◽  
Le Quynh Anh ◽  
Nguyen Minh Duc ◽  
...  
Keyword(s):  
Case Report ◽  
Clinical Case ◽  
Primary Teeth ◽  
Root Resorption ◽  
Permanent Teeth ◽  
Deciduous Teeth ◽  
Primary Molars ◽  
Children And Parents ◽  
Jaw Development

Humans have two sets of teeth, deciduous teeth and permanent teeth. When primary teeth fall out, permanent teeth erupt to maintain the chewing function and jaw development. Shedding occurs with increasing level of mobility in primary teeth as a result of root resorption. This report describes an uncommon clinical case that occurred in primary molars with internal resorption and pinkish discoloration. Pink tooth is worrisome for children and parents. Children should have their teeth examined on a regular basis to detect any problems in the process of tooth shedding and eruption.

scholarly journals A Clinical and Radiographic Study of Four Different Root Canal Filling Materials in Primary Molars—An In Vivo Study

2019 ◽  
Vol 07 (02) ◽  
pp. 061-065
Author(s):  
Bhavleen Gupta ◽  
Inderjeet Singh ◽  
Puneet Goyal ◽  
Shaveta Garg ◽  
Shivani Gupta
Keyword(s):  
Zinc Oxide ◽  
Root Canal ◽  
Primary Teeth ◽  
Clinical Success ◽  
Primary Tooth ◽  
Primary Molars ◽  
P Value ◽  
Root Canal Filling ◽  
Filling Materials ◽  
Root Canal Filling Materials

Abstract Introduction Pulpectomy helps in preserving a pulpally involved primary tooth by eliminating bacteria and their products and ensures hermetic seal of the root canals, so that the primary teeth can complete their function until normal exfoliation. For the success of endodontic treatment in primary teeth, the resorption of obturating material plays a vital role. The materials used for obturation in this study included zinc oxide propolis (ZOP) as a new paste, Endoflas, Metapex, and zinc oxide eugenol (ZOE). Objective To evaluate the success rate of pulpectomy of primary molars using four different root canal filling materials: ZOP as a new paste, Endoflas, Metapex, and ZOE. Materials and Methods A total of 48 primary molars were divided into four equal groups of 12 molars according to the type of root canal filling paste, that is, ZOE, Endoflas, ZOP, and Metapex. Results When Tukey’s test was applied, out of the four materials, ZOP was the most significant material as its p-value was < 0.05, whereas other materials showed nonsignificant results as their p-value was > 0.05. Conclusion Among the four groups, ZOP showed greater clinical success and its resorbability was similar to that of root.

scholarly journals Comparação clínica e radiológica de pulpotomia em dentes decíduos com formocresol, MTA e biodentine

2021 ◽  
Vol 10 (13) ◽  
pp. e447101321492
Author(s):  
Larissa Maria Monteiro de Albuquerque ◽  
Camila Carla de Andrade Silva ◽  
Wenys Cláudio Gomes da Silva ◽  
Ana Cláudia da Silva Araújo
Keyword(s):  
Root Canal ◽  
Primary Teeth ◽  
Mineral Trioxide Aggregate ◽  
Pediatric Dentistry ◽  
Biocompatible Materials ◽  
Primary Tooth ◽  
Root Canal Filling ◽  
Filling Materials ◽  
Root Canal Filling Materials ◽  
Tooth Deciduous

Introdução: O processo de pulpotomia convencionalmente é feito com formocresol, porém, devido as suas características mutagênicas, novos materiais obturadores foram desenvolvidos como alternativa. Objetivo: Revisar a literatura de forma integrativa a respeito do material obturador mais adequado para pulpotomia de dentes decíduos. Metodologia: A busca ocorreu nas bases de dados Pubmed e Medline, por meio dos descritores: “child”, “children”, “primary teeth”, “tooth, deciduous”, “primary tooth”, "pulpotomy", "pediatric dentistry", "endodontics", "root canal filling materials", "materials", "material", "biodentine", "mineral trioxide aggregate", "formocresol", "formocresols", "cytotoxicity", "biocompatible materials", "biocompatibility", "radiopacity", "radiographic" e "radiography, dental". Foram incluídos ensaios clínicos, estudos retrospectivos e estudos prospectivos, publicados entre 2016 e 2021, em inglês ou português. Os critérios de exclusão foram teses, dissertações, monografias, cartas ao editor, livros e revisões de literatura. Resultados: A pesquisa resultou em 9 estudos de ambas as bases de dados, com maior prevalência de ensaios clínicos. Conclusão: O material mais recomendado para realização de pulpotomias em dentes decíduos é o Biodentine e Mineral Trioxide Aggregate, devendo a escolha ser feita de acordo com o critério do profissional e caso do paciente. É preciso que seja considerado os custos e colaboração do paciente durante o tratamento.

An alternative aesthetic restoration for extensive coronal destruction in primary molars: indirect restorative technique with composite resin

2005 ◽  
Vol 29 (4) ◽  
pp. 277-281 ◽  
Author(s):  
Rita Tereza Serra Rabêlo ◽  
Angela Scarparo Caldo-Teixeira ◽  
Regina Maria Puppin-Rontani
Keyword(s):  
Alternative Treatment ◽  
Primary Teeth ◽  
Composite Resin ◽  
Clinical Performance ◽  
Resin Composite ◽  
Low Cost ◽  
Primary Dentition ◽  
Primary Molars ◽  
Oral Rehabilitation ◽  
Composite Restoration

The indirect restorative technique with composite resin has presented efficient results when used in primary teeth. This technique enables the oral rehabilitation. Based on the results presented in the literature concerning clinical performance, this technique is presented as an alternative treatment to the primary teeth with extensive decay by showing a case of rehabilitation of primary molars. The oral rehabilitation using indirect resin composite restoration showed an important concept to be applied in primary dentition due to feasible, low cost, and lower chairside time.

The role of intracanal medicaments in inhibition of bacteria isolated from root canals of infected primary molars

2019 ◽  
Vol 14 (1) ◽  
pp. 92
Author(s):  
Dr. Maha Abdul- Kareem Mahmood ◽  
Dr. Huda Elias Ali ◽  
Dr. Haraa Khairi Abdul-Kadher
Keyword(s):  
Antimicrobial Activity ◽  
Streptococcus Mutans ◽  
Normal Saline ◽  
Root Canal ◽  
Primary Teeth ◽  
Primary Molars ◽  
Root Canals ◽  
Etiologic Agents ◽  
Micro Organisms

Microbes are considered as the primary etiologic agents in endodontic diseases.Disinfection of the root canal is obtained by the combined effect of biomechanicalpreparation, irrigation and intra canal medicament. The aim of the present study wasto assess the antimicrobial activity of intracanal medicaments (formocresol andEndosepton) against two micro organisms (Streptococcus mutans and staphylococcusaureus) isolated from 15 necrotic pulps of primary molars indicated for pulpectomyprocedure. The samples were cultured, and purified using microbiological evaluation.Broth dilution test was performed in our study by preparing test tubes containing10 ml of BHI broth (pH. 7) which then inoculated with strains of the tested bacteriaand incubated at 37 C° for 24 h. After over night incubaction, ten fold dilution weremade in test tubes containing 9 ml of normal saline by adding 1 ml of the inoculum tothe first tube . Then from dilution 10-1 , 0.1 ml of cell suspension was added to 9.9 mlof formocresol and endosepton, then 0.1 ml was taken and spread on duplicates ofBHI agar plates at different intervals and incubated aerobically for 24 h. at 37 C°.Colonies on the plates were counted after incubation and CFU/mL (colony formingunit) was calculated. Our results indicating that there were no significant differencesbetween the intracanal medicaments, but there were high significant differencesbetween the intervals time of the study. We concluded that both materials had greatantibacterial effect against the pathogens commonly isolated from necrotic pulpaltissue of primary teeth.

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