Ossification of the Human Temporomandibular Joint

Abstract

SYNOPSIS IN INTERLINGUA

OSSIFICATION DEL HUMAN ARTICULATION TEMPOROMANDIBULAR.—Le tissus molle de 23 specimens fetal de human articulationes temporomandibular, representante etates de inter 8 e 18 septimanas, esseva epurate con KOH, e le structuras ossee esseva tincturate con alizarina rubie S. Le positiones relative e le characteristicas de crescentia e de disveloppamento del skeletic componente temporomandibular esseva studiate in sito ante lor section pro studios additional. II esseva in le feto de 8 septimanas que ossification del componentes del articulation temporomandibular esseva initialmente apparente in le epurate e tincturate specimen. Le squamose componente temporal esseva levemente plus lente in su disveloppamento que le componente mandibular durante iste stadios precoce. Tamen, a 12 septimanas illo attingeva le intensitate mandibular de disveloppamento. Le componentes primordial del articulation esseva situate a un certe distantia le unes ab le alteres durante le precoce stadios de disveloppamento e arrivava in lor plus intime apposition durante le dece-secunde septimana. Le cartilaginose centro condylar initiava le rapide disveloppamento del condylo e contribueva al formation del altemente organisate centro de crescentia del mandibula. Un capsula ossee que inveloppava le plus grande parte de iste centro, excepte su aspectos dorsolateral e dorsosuperior, dirigeva le crescentia del processo condyloide in un direction superior, lateral, e dorsal.

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