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Titolo:
Location of the glenoid fossa after a period of unilateral masticatory function in young rabbits
Autore:
Poikela, A; Pirttiniemi, P; Kantomaa, T;
Indirizzi:
Univ Oulu, Inst Dent, Dept Oral Dev & Orthodont, SF-90220 Oulu, Finland Univ Oulu Oulu Finland SF-90220 Dev & Orthodont, SF-90220 Oulu, Finland Oulu Univ Hosp, Oral & Maxillofacial Dept, Oulu, Finland Oulu Univ Hosp Oulu Finland p, Oral & Maxillofacial Dept, Oulu, Finland
Titolo Testata:
EUROPEAN JOURNAL OF ORTHODONTICS
fascicolo: 2, volume: 22, anno: 2000,
pagine: 105 - 112
SICI:
0141-5387(200004)22:2<105:LOTGFA>2.0.ZU;2-K
Fonte:
ISI
Lingua:
ENG
Soggetto:
CROSS-BITE PATIENTS; MANDIBULAR ASYMMETRY; CRANIOFACIAL GROWTH; PLANUM TEMPORALE; MORPHOLOGY; POSITION; SKELETON; JOINT; PATH;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Clinical Medicine
Citazioni:
30
Recensione:
Indirizzi per estratti:
Indirizzo: Poikela, A Univ Oulu, Inst Dent, Dept Oral Dev & Orthodont, Aapistie 3, SF-90220 Oulu, Finland Univ Oulu Aapistie 3 Oulu Finland SF-90220 90220 Oulu, Finland
Citazione:
A. Poikela et al., "Location of the glenoid fossa after a period of unilateral masticatory function in young rabbits", EUR J ORTHO, 22(2), 2000, pp. 105-112

Abstract

Changes in glenoid fossa position and skull morphology after a period of unilateral masticatory function were studied. The right-side maxillary and mandibular molars in twenty-seven 10-day-old rabbits were ground down under general anaesthesia. The procedure was repeated twice a week, until the rabbits were 50 days old. Fourteen rabbits were then killed and 13 left to grow to age 100 days. Nine 50-day-old and sixteen 100-day-old rabbits with unmodified occlusions served as controls. Three-dimensional measurements were made using a machine-vision technique and a video-imaging camera. The glenoid fossa position became more anterior in both groups of animals subjected to molar grinding as compared with controls (P< 0.01 in the 50-day-old group and P< 0.05 in 100-day-old group). In the 100-day-old group the right-side fossa was also in a more inferior position (P< 0.01). The glenoid fossa was more anteriorly located on the right than on the left side of individualanimals in the group in which the right-side molars had been ground down (P< 0.001).

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 18/01/20 alle ore 07:34:01