Lateral pterygoid muscle biometric ...
Type de document :
Article dans une revue scientifique: Article original
PMID :
URL permanente :
Titre :
Lateral pterygoid muscle biometric modifications in pterygoid process fractures associated with mandibular fractures
Auteur(s) :
Nicot, Romain [Auteur]
Advanced Drug Delivery Systems (ADDS) - U1008
Médicaments et biomatériaux à libération contrôlée: mécanismes et optimisation - Advanced Drug Delivery Systems - U 1008 [MBLC - ADDS]
ROLAND-BILLECART, Thomas [Auteur]
Centre Hospitalier Régional Universitaire [CHU Lille] [CHRU Lille]
Srouji, Alexandre [Auteur]
Service Chirurgie Maxillo-Faciale - Stomatologie - Chirurgie Plastique Réparatrice et Esthétique - Chirurgie de la main (CHU de Dijon)
Barry, Florent [Auteur]
Ferri, Joel [Auteur]
Advanced Drug Delivery Systems (ADDS) - U1008
Médicaments et biomatériaux à libération contrôlée: mécanismes et optimisation - Advanced Drug Delivery Systems - U 1008 [MBLC - ADDS]
Schlund, Matthias [Auteur]
Advanced Drug Delivery Systems (ADDS) - U1008
Advanced Drug Delivery Systems (ADDS) - U1008
Médicaments et biomatériaux à libération contrôlée: mécanismes et optimisation - Advanced Drug Delivery Systems - U 1008 [MBLC - ADDS]
ROLAND-BILLECART, Thomas [Auteur]
Centre Hospitalier Régional Universitaire [CHU Lille] [CHRU Lille]
Srouji, Alexandre [Auteur]
Service Chirurgie Maxillo-Faciale - Stomatologie - Chirurgie Plastique Réparatrice et Esthétique - Chirurgie de la main (CHU de Dijon)
Barry, Florent [Auteur]
Ferri, Joel [Auteur]
Advanced Drug Delivery Systems (ADDS) - U1008
Médicaments et biomatériaux à libération contrôlée: mécanismes et optimisation - Advanced Drug Delivery Systems - U 1008 [MBLC - ADDS]
Schlund, Matthias [Auteur]
Advanced Drug Delivery Systems (ADDS) - U1008
Titre de la revue :
Journal of Oral and Maxillofacial Surgery
Nom court de la revue :
J. Oral Maxillofac. Surg.
Numéro :
78
Pagination :
P2258-2266
Date de publication :
2020-08-05
ISSN :
1531-5053
Discipline(s) HAL :
Sciences du Vivant [q-bio]
Résumé en anglais : [en]
Pterygoid process fractures (PPFs) are classically associated with Lefort fractures but can also be encountered in association with other facial fractures such as mandibular fractures. The aim of this study was to estimate ...
Lire la suite >Pterygoid process fractures (PPFs) are classically associated with Lefort fractures but can also be encountered in association with other facial fractures such as mandibular fractures. The aim of this study was to estimate the frequency of PPFs associated with mandibular fractures and identify factors associated with PPF. We conducted a retrospective cross-sectional study using computed tomography scanning of patients having a mandibular fracture between November 2018 and April 2020. PPFs were classified using the classification by An et al. Volume, length, and width of both lateral pterygoid muscles have been evaluated by using an image processing software. Study population has been divided into 2 groups: fracture of pterygoid process or the absence of PPF. To evaluate the implication of lateral pterygoid muscle in the pathophysiology of PPF, we compared lateral pterygoid muscle volume, its maximal length, and width between both groups. Patients with bilateral fractures were excluded from this analysis. About 304 patients with at least 1 mandibular fracture have been included in this study. About 18 patients presenting an association of mandibular fracture and PPF were finally selected. About 83.33% of the patients were concerned by a fracture of the posterior part of the mandible. The PPF was classified as type IIA by the classification of An et al for 94.4% of patients. The lateral pterygoid muscle volumes were significantly larger on the side of the PPF (P = .02). However, there were no significant differences in the maximum length (P = .49) and width (P = .1) of lateral pterygoid muscle. Our study showed an association between mandibular fractures (mainly ipsilateral posterior) and isolated PPF through a lateral pterygoid muscle volume increase.Lire moins >
Lire la suite >Pterygoid process fractures (PPFs) are classically associated with Lefort fractures but can also be encountered in association with other facial fractures such as mandibular fractures. The aim of this study was to estimate the frequency of PPFs associated with mandibular fractures and identify factors associated with PPF. We conducted a retrospective cross-sectional study using computed tomography scanning of patients having a mandibular fracture between November 2018 and April 2020. PPFs were classified using the classification by An et al. Volume, length, and width of both lateral pterygoid muscles have been evaluated by using an image processing software. Study population has been divided into 2 groups: fracture of pterygoid process or the absence of PPF. To evaluate the implication of lateral pterygoid muscle in the pathophysiology of PPF, we compared lateral pterygoid muscle volume, its maximal length, and width between both groups. Patients with bilateral fractures were excluded from this analysis. About 304 patients with at least 1 mandibular fracture have been included in this study. About 18 patients presenting an association of mandibular fracture and PPF were finally selected. About 83.33% of the patients were concerned by a fracture of the posterior part of the mandible. The PPF was classified as type IIA by the classification of An et al for 94.4% of patients. The lateral pterygoid muscle volumes were significantly larger on the side of the PPF (P = .02). However, there were no significant differences in the maximum length (P = .49) and width (P = .1) of lateral pterygoid muscle. Our study showed an association between mandibular fractures (mainly ipsilateral posterior) and isolated PPF through a lateral pterygoid muscle volume increase.Lire moins >
Langue :
Anglais
Audience :
Internationale
Vulgarisation :
Non
Établissement(s) :
CHU Lille
Inserm
Université de Lille
Inserm
Université de Lille
Collections :
Date de dépôt :
2021-01-20T15:59:00Z
2024-02-15T08:35:21Z
2024-02-15T08:35:21Z
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