Clinical study of age-related sensory innervation of the anterior hard palate / 华西口腔医学杂志
West China Journal of Stomatology
; (6): 170-174, 2021.
Article
em Zh
| WPRIM
| ID: wpr-878426
Biblioteca responsável:
WPRO
ABSTRACT
OBJECTIVES@#The present study aimed to explore the innervation of the anterior hard palatine and its relationship with individual development stage. Specifically, the effects of anesthesia on patients of different ages were observed, and neurodevelopment in the maxillofacial region was invesitgated. References that are helpful in selecting local anesthesia were provided.@*METHODS@#A total of 182 patients with mixed dentition were randomly divided into the nasopalatine nerve block and greater palatine nerve block groups. Then, 219 patients with permanent dentition were divided into an adolescent group (13-18 years old) and adult group (over 19 years old), all of whom underwent bilateral greater palatine nerve block. Palatal mucosal pain sensation was tested pre- and post-anesthesia with Von Frey hairs.@*RESULTS@#Among the children with mixed dentition, bilateral greater palatine nerve block tended to result in better anesthetic effects than nasopalatine nerve block (@*CONCLUSIONS@#The sensation of the anterior hard palatine seems mainly dominated by the greater palatine nerve until mixed dentition and gradually shifted to the nasopalatine nerve in conjunction with maxillary development and tooth replacement. Hence, the innervation of the anterior hard palatine induce a secondary development during the development of the maxilla.
Palavras-chave
Texto completo:
1
Base de dados:
WPRIM
Assunto principal:
Palato
/
Palato Duro
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Dentição Mista
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Maxila
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Nervo Maxilar
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Bloqueio Nervoso
Tipo de estudo:
Clinical_trials
Limite:
Adolescent
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Adult
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Child
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Humans
Idioma:
Zh
Ano de publicação:
2021
Tipo de documento:
Article