Second primary molar hypomineralisation and drugs used during pregnancy and infancy. A systematic review

2019 ◽  
Vol 24 (3) ◽  
pp. 1287-1297 ◽  
Author(s):  
Clara Serna Muñoz ◽  
Antonio J. Ortiz Ruiz ◽  
Amparo Pérez Silva ◽  
Luis Alberto Bravo-González ◽  
Ascensión Vicente
Keyword(s):  
Systematic Review ◽  
Second Primary ◽  
Primary Molar ◽  
Molar Hypomineralisation

Resorption of multirooted temporary teeth in children with dentofacial anomalies in accordance with the orthopantomography data

2020 ◽  
Vol 20 (3) ◽  
pp. 235-241
Author(s):  
F. S. Ayupova ◽  
S. N. Alekseenko ◽  
V. Ya. Zobenko ◽  
T. V. Gayvoronskaya
Keyword(s):  
Primary Teeth ◽  
Root Resorption ◽  
Type A ◽  
Mixed Dentition ◽  
Permanent Teeth ◽  
Primary Molars ◽  
Second Primary ◽  
X Rays ◽  
Primary Molar ◽  
Posterior Teeth

Relevance. To study the incidence of different types of resorption of multirooted primary teeth, to specify indications for deciduous molar extraction to prevent eruption abnormalities of permanent posterior teeth in mixed dentition.Materials and methods. Root resorption of 375 multirooted primary teeth (166 first primary molars and 209 second primary molars) was studied on panoramic X-rays of 60 children (30 girls and 30 boys) aged between 7 and 15. Illustrated classification by T.F. Vinogradova (1967) improved by authors was used to determine type and degree of root resorption of multi-rooted primary teeth. Received data were described with absolute values of number of cases and percentage. Chi-square was used to detect differences in sign incidence rate between groups, p<0.05 was considered statistically significant.Results. There were no statistically significant gender differences (p>0,05) in type and degree of root resorption of multirooted primary teeth. Type A resorption prevailed and constituted 53.3% of all primary molars. Disturbances in root resorption of multirooted primary teeth in mixed dentition were related to health condition of primary teeth. Transition of even resorption to unven was considered a risk factor of delayed eruption and aberrant position of permanent teeth, and indication for extraction of a primary molar in question. Conclusions. 1) Even root resorption (type A) was detected in 53.3% of primary molars in mixed dentition by orthopantomography. 2) Transition from even resorption of primary molar roots to uneven resorption was associated with eruption deviations and delayed premolar eruption. 3) Timely extraction of primary molars with uneven root resorption facilitated correct eruption of premolars and increased effectiveness of secondary prevention of malocclusion in children.

Impact of hypomineralised second primary molar on preschoolers' Oral Health‐Related Quality of Life ‐ A Hierarchical Approach

2021 ◽  
Author(s):  
Renara Natália Cerqueira Silva ◽  
Cacilda Castelo Branco Lima ◽  
Cristiane Baccin Bendo Neves ◽  
Luciano Rodrigues Silva Lima ◽  
Marcoeli Silva de Moura ◽  
...  
Keyword(s):  
Quality Of Life ◽  
Oral Health ◽  
Second Primary ◽  
Health Related Quality ◽  
Hierarchical Approach ◽  
Primary Molar ◽  
Related Quality ◽  
Health Related

scholarly journals Early detection of esophageal second primary tumors using Lugol chromoendoscopy in patients with head and neck cancer: A systematic review and meta‐analysis

Head & Neck ◽  
2018 ◽  
Vol 41 (4) ◽  
pp. 1122-1130 ◽  
Author(s):  
Oisín Bugter ◽  
Steffi E. M. van de Ven ◽  
Jose A. Hardillo ◽  
Marco J. Bruno ◽  
Arjun D. Koch ◽  
...  
Keyword(s):  
Systematic Review ◽  
Head And Neck Cancer ◽  
Early Detection ◽  
Head And Neck ◽  
Neck Cancer ◽  
Meta Analysis ◽  
Second Primary ◽  
Primary Tumors ◽  
Second Primary Tumors

Effect of Endocrowns on Fracture Strength and Microleakage of Endodontically Treated Primary Molar Teeth

2019 ◽  
Vol 10 (2) ◽  
pp. 113-119
Author(s):  
Tarek Seddik ◽  
Sera Derelioglu
Keyword(s):  
Fracture Strength ◽  
Compressive Loading ◽  
Class Ii ◽  
Control Group ◽  
Second Primary ◽  
Endodontically Treated Teeth ◽  
Primary Molar ◽  
Molar Teeth ◽  
Group 2 ◽  
Group 1

Objectives: Optimal restoration of endodontically treated teeth is very important for the durability of the endodontic treatment. The focus of this study was to evaluate the fracture strength and microleakage of composite endocrowns compared with Class II composite restorations in endodontically treated primary molar teeth. Materials and Methods: 48 extracted second primary molars were divided into 2 groups. Group 1 (control): teeth with Class II and endodontic access cavities restored with G-aenial composite; group 2: endocrown restorations with G-aenial composite. After completing restorative procedures, teeth were subjected to thermal cycling (500 cycles). Compressive loading was applied to half of the samples, although the other half were immersed in 0.5% basic fucsin solution for 24 h, sectioned, and examined for dye penetration under stereomicroscope. Data were subjected to statistical analysis by the Mann-Whitney U test (α = 0.05). Results: The fracture strength of endocrowns (1741 ± 379.35 N) was significantly higher than that of the control group (1126.5 ± 405.39 N) ( P < .05). No statistical difference was found in microleakage between the 2 groups ( P > .05). Conclusion: Endocrown preparation increases the fracture strength of the final composite restoration when used in primary molar teeth. Composite endocrown restorations can be a practical and an esthetic option for restoring endodontically treated primary molar teeth.

Risk of second primary tumors in GIST survivors: A systematic review and meta-analysis

2019 ◽  
Vol 29 ◽  
pp. 64-70 ◽  
Author(s):  
Fausto Petrelli ◽  
Gianluca Tomasello ◽  
Sandro Barni ◽  
Antonio Varricchio ◽  
Antonio Costanzo ◽  
...  
Keyword(s):  
Systematic Review ◽  
Meta Analysis ◽  
Second Primary ◽  
Primary Tumors ◽  
Second Primary Tumors

scholarly journals Application of Isolite system during treatment of dental caries identified in submerged mandibular second primary molar

2012 ◽  
Vol 22 (1) ◽  
pp. 78-83
Author(s):  
Kayoko Nagayama ◽  
Kazuhiko Nakano ◽  
Yuka Yamaguchi ◽  
Kazuyo Fujita ◽  
Yukiko Takashima ◽  
...  
Keyword(s):  
Dental Caries ◽  
Second Primary ◽  
Primary Molar

Avulsion of posterior primary teeth and space maintaining appliance: case report

2001 ◽  
Vol 25 (1) ◽  
pp. 35-39
Author(s):  
Maria José de Carvalho Rocha ◽  
Mariane Cardoso ◽  
Joeci de Oliveira
Keyword(s):  
Primary Teeth ◽  
Acrylic Resin ◽  
Pediatric Dentistry ◽  
Second Primary ◽  
Missing Teeth ◽  
Primary Molar ◽  
The Face ◽  
Molar Teeth ◽  
Functional Problems ◽  
Made In

A four-year-old child was presented to the Pediatric Dentistry Clinic of the Federal University, 21 days after an incident in which canine first and second primary molar teeth were avulsed, due to a trauma to the face. This was confirmed on radiological examination. The clinical examinations showed that tissues were normal. A removable space-maintaining dental-mucosa supported appliance was made in acrylic resin to replace the three missing teeth. After a period of eight months, the tissues were preserved, the device is helping the child to eat, to speak, and preserving the appearance of the patient. Radiograph examinations have shown that the first molar tooth and canine, first pre molar and second pre molar teeth are erupting normally. Trauma in primary dentition can cause psychological,morphological and functional problems. In the presented case the treatment was planned to recuperate the function and to avoid problems from the premature loss of primary teeth.

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