questionsmedicales.fr
Composés polycycliques
Hydrocarbures aromatiques polycycliques
Benzocycloheptènes
Benzocycloheptènes : Questions médicales fréquentes
Termes MeSH sélectionnés :
Malocclusion, Angle Class II
Diagnostic
5
Spectroscopie
Chromatographie
Tests de toxicité
Efficacité
Analyse sanguine
Échantillons biologiques
Marqueurs biologiques
Exposition
Imagerie moléculaire
Distribution tissulaire
Symptômes
5
Effets secondaires
Réactions allergiques
Symptômes neurologiques
Troubles de la coordination
Éruptions cutanées
Réaction allergique
Système respiratoire
Irritations
Prévention
5
Équipements de protection
Protocoles de sécurité
Milieu industriel
Exposition
Réglementations
Usage industriel
Évaluation des risques
Environnements de travail
Traitements
5
Intoxication
Soins symptomatiques
Antidotes
Composés chimiques
Antihistaminiques
Réactions allergiques
Hospitalisation
Symptômes graves
Suivi médical
Effets à long terme
Complications
5
Complications
Lésions organiques
Cancers
Potentiel cancérigène
Effets sur la reproduction
Études animales
Allergies
Sensibilisations
Système immunitaire
Infections
Facteurs de risque
5
Travailleurs
Industrie chimique
Prédispositions génétiques
Sensibilité aux toxines
Antécédents médicaux
Allergies
Environnement de travail
Ventilation
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"@type": "Question",
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"position": 8,
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"@type": "Question",
"name": "Peut-on observer des symptômes cutanés ?",
"position": 9,
"acceptedAnswer": {
"@type": "Answer",
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"name": "Les benzocycloheptènes affectent-ils le système respiratoire ?",
"position": 10,
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"@type": "Answer",
"text": "Une exposition excessive peut entraîner des irritations respiratoires."
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"@type": "Question",
"name": "Comment prévenir l'exposition aux benzocycloheptènes ?",
"position": 11,
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"text": "Utiliser des équipements de protection et suivre les protocoles de sécurité en laboratoire."
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"@type": "Question",
"name": "Y a-t-il des formations pour manipuler ces composés ?",
"position": 12,
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"text": "Oui, des formations spécifiques sont souvent requises pour les chercheurs."
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"name": "Quels sont les risques en milieu industriel ?",
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"position": 14,
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"name": "Quels médicaments peuvent aider en cas d'allergie ?",
"position": 18,
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"text": "Des antihistaminiques peuvent être utilisés pour traiter les réactions allergiques."
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"@type": "Question",
"name": "Les benzocycloheptènes nécessitent-ils une hospitalisation ?",
"position": 19,
"acceptedAnswer": {
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"text": "Une hospitalisation peut être nécessaire en cas de symptômes graves."
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"@type": "Question",
"name": "Comment gérer les effets à long terme ?",
"position": 20,
"acceptedAnswer": {
"@type": "Answer",
"text": "Un suivi médical régulier est recommandé pour surveiller les effets à long terme."
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{
"@type": "Question",
"name": "Quelles complications peuvent survenir avec ces composés ?",
"position": 21,
"acceptedAnswer": {
"@type": "Answer",
"text": "Des complications comme des lésions organiques peuvent survenir en cas d'exposition prolongée."
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{
"@type": "Question",
"name": "Les benzocycloheptènes peuvent-ils causer des cancers ?",
"position": 22,
"acceptedAnswer": {
"@type": "Answer",
"text": "Des études suggèrent un potentiel cancérigène, mais des recherches supplémentaires sont nécessaires."
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"@type": "Question",
"name": "Y a-t-il des effets sur la reproduction ?",
"position": 23,
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"@type": "Question",
"name": "Peut-on développer des allergies à long terme ?",
"position": 24,
"acceptedAnswer": {
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"text": "Oui, des sensibilisations peuvent se développer avec une exposition répétée."
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"@type": "Question",
"name": "Les benzocycloheptènes affectent-ils le système immunitaire ?",
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"@type": "Question",
"name": "Qui est le plus à risque d'exposition ?",
"position": 26,
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"name": "L'âge influence-t-il la sensibilité ?",
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"@type": "Question",
"name": "Les antécédents médicaux jouent-ils un rôle ?",
"position": 29,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, des antécédents d'allergies ou de maladies respiratoires augmentent le risque."
}
},
{
"@type": "Question",
"name": "L'environnement de travail influence-t-il le risque ?",
"position": 30,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, un environnement de travail mal ventilé augmente le risque d'exposition."
}
}
]
}
]
}
Expert en Médecine, Optimisation des Parcours de Soins et Révision Médicale
Validation scientifique effectuée le 08/03/2025
Contenu vérifié selon les dernières recommandations médicales
1 publication dans cette catégorie
Affiliations :
State Key Laboratory of Luminescent Materials and Devices, School of Chemistry and Chemical Engineering, South China University of Technology, Guangzhou 510641, P.R. China.
Publications dans "Benzocycloheptènes" :
1 publication dans cette catégorie
Affiliations :
State Key Laboratory of Luminescent Materials and Devices, School of Chemistry and Chemical Engineering, South China University of Technology, Guangzhou 510641, P.R. China.
Publications dans "Benzocycloheptènes" :
1 publication dans cette catégorie
Affiliations :
State Key Laboratory of Luminescent Materials and Devices, School of Chemistry and Chemical Engineering, South China University of Technology, Guangzhou 510641, P.R. China.
Publications dans "Benzocycloheptènes" :
1 publication dans cette catégorie
Affiliations :
State Key Laboratory of Luminescent Materials and Devices, School of Chemistry and Chemical Engineering, South China University of Technology, Guangzhou 510641, P.R. China.
Publications dans "Benzocycloheptènes" :
The objective of this study was to compare the long-term cephalometric stability after successful therapy of nonextraction Class II malocclusion with elastics and with headgear....
The sample comprised 43 patients with Class II malocclusion and was divided into 2 groups. The elastic group (EG) consisted of 20 patients treated with fixed appliances associated with Class II elasti...
The groups were matched regarding initial age, time of long-term posttreatment evaluation, initial malocclusion severity, quality of treatment result, and all pretreatment cephalometric variables. Int...
Nonextraction Class II malocclusion treatment with elastics or extraoral headgear have similar long-term posttreatment stability....
A correct diagnosis of patients with an Angle Class II malocclusion is needed to guide treatment decisions toward the contributing jaw and to achieve better treatment outcomes. The aim of the study is...
Anonymous questionnaires containing photographs were distributed totwo groups: general practitioner (GP) dentists and orthodontists. The level of the patient's profile aesthetics before (T0) and after...
A total of 102 respondents participated in the survey; 40 were orthodontists, and 62 were GP dentists. According to the post-FM images, the "profile improvement" score (T1-T0) was significantly greate...
The FM method is a useful and accurate tool for diagnosing skeletal Angle Class II malocclusion etiology (mandibular retrusion or maxillary protrusion), especially when used by orthodontists....
A male child in his early adolescence was referred to the orthodontist to correct the proclined maxillary anterior teeth. Investigations concluded an excess maxilla, deficient mandible and remaining g...
Low-angle skeletal class II malocclusions are often observed with sagittal and vertical developmental abnormalities of the mandible. Two-phase orthodontic treatment of functional orthopedic therapy co...
This observational, cross-sectional study with retrospective collection was aimed to evaluate the prevalence of morphological changes in mandibular condyles in individuals with class II malocclusion, ...
A new design, the Biblock appliance, was developed for the functional treatment of Class II malocclusions....
To compare the effects of Biblock appliance (BA) and Activator appliance (AA) on the skeleton, dentoalveolar, and soft tissue in Class II malocclusions....
Thirty-five patients with mandibular retrognathia caused by skeletal Class II malocclusion and normodivergent growth pattern were included in this study. After selecting the BA group (n = 17, 8 boys a...
Treatment duration was 18.17 ± 1.45 months with BA and 16.92 ± 1.09 months with AA. Skeletal Class II malocclusion improved significantly in both groups. In the compared groups, the increase in ANS-Me...
The effects of AA, an appliance accepted by the orthodontic community, and BA, a new design, on the skeletal, dentoalveolar, and soft tissue were similar....
Skeletal Class II malocclusion is a common malocclusion seen in clinics. It is characterized by maxillary protrusion and mandibular retrognathia and has a high incidence in adolescent mixed dentition ...
Class II malocclusion treatment efficiency with maxillary premolar extractions has been reported. However, no study evaluated the root resorption associated with this protocol. Therefore, this study a...
The sample consisted of 56 patients with complete Class II malocclusion, divided into 2 groups. Group 1 comprised 28 patients (10 female, 18 male) treated with maxillary first premolar extractions, an...
Overjet, overbite, inclination, vertical positional changes, and vertical and horizontal apical displacements of maxillary incisors were similar between groups. There was no statistically significant ...
Treating complete Class II malocclusion with 2 maxillary premolar extractions resulted in a similar root resorption as treating without maxillary premolar extractions. An individualized evaluation of ...
This retrospective study aimed to evaluate whether the treatment of Class II malocclusion with Invisalign aligners with sequential distalization of posterior teeth in adult patients would meet the cri...
The sample consisted of 32 adult patients with Class II malocclusion (n = 32 [7 men and 25 women]; mean age 35.47 ± 9.61 years). All of them used a set of Invisalign aligners; no refinement set was ev...
In comparison between final ClinCheck and posttreatment results, the ABO index showed a statistically significant difference between the predictions and results for alignment and rotation, buccolingua...
The null hypothesis that distalization of the posterior teeth occurs in adult patients using Invisalign aligners was rejected. The treatment of Class II malocclusion with Invisalign aligners did not o...
This study aimed to assess the long-term stability of Class II malocclusion treatment with the Cantilever Bite Jumper (CBJ) after 13 years of follow-up....
The treatment group comprised 10 Class II Division 1 malocclusion patients treated with the CBJ, followed by fixed appliances, analyzed at 3 stages: pretreatment (aged 11.56-14.32 years), posttreatmen...
No statistically significant relapse was observed during the follow-up period. Morever, the treated group presented a significantly smaller increase in lower anterior facial height and greater retrusi...
Treatment with the CBJ, followed by fixed appliances, is a stable alternative for Class II Division 1 malocclusion correction. The dentoskeletal and soft-tissue changes obtained during treatment remai...