ΠΕΙΡΑΜΑΤΙΚΗ ΜΕΛΕΤΗ ΑΝΑΓΕΝΝΗΣΗΣ ΜΕΤΑ ΑΠΟ ΧΕΙΡΟΥΡΓΙΚΗ ΕΚΤΟΜΗ ΤΗΣ ΓΩΝΙΑΙΑΣ ΑΠΟΦΥΣΗΣ ΤΗΣ ΚΑΤΩ ΓΝΑΘΟΥ ΣΤΟ ΚΟΥΝΕΛΙ

NINETEEN GROWING AND FOUR ADULT ALBINO NEW ZEALAND RABBITS WERE USED IN THIS STUDY. SIX GROWING AND TWO ADULT RABBITS UNDERWENT COMPLETE REMOVAL OF THE MANDIBULAR ANGULAR PROCESS AND ON EQUAL NUMBER OF ANIMALS UNDERWENT ADDITIONAL RECONSTRUCTION WITH THE USE OF A STAINLESS STEEL FRAME ACCURATELY INSERTED. THE COURSE OF DEVELOPMENT OF THE REGENERATED MANDIBULAR ANGULAR PROCESS WAS STUDIED. OTHER ASPECTS, THAT WERE CONSIDERED, WERE THE POSSIBLE SIGNIFICANCE OF AGE IN THE REGENERATION OF THE MANDIBULAR ANGULAR PROCESS OF THE RABBIT AND THE INFLUENCE OF THE RESECTION ON THE GROWTH OF THE MANDIBLE. REGENERATION OF THE MANDIBULAR ANGULAR PROCESS WAS OBSERVED IN ALL GROWING RABBITS WITH UNCOMPLICATED POSTSURGICAL COURSE BUT IN NONE OF THE ADULT. IN ALL OPERATED ANIMALS THE ASYMMETRY BETWEEN EXPERIMENTAL AND INTACT ANGULAR PROCESS AT THE 150TH DAY OF LIFE, WAS ABOUT THE SAME. THE COURSE OF THE REGENERATED ANGULAR PROCESS AFTER THE FIRST STAGEOF BONE REGENERATION SEEMED TO BE CLOSELY RELATED WITH ALTERED MUSCULAR FUNCTION. THE REMOVAL OF THE ANGULAR PROCESS HAD IN NO WAY ANY EFFECT IN THE GROWTH OF THE REST OF THE MANDIBLE. THE RESULTS OF THE PRESENT STUDY CAN BE INTERPETED AS SUPPORTIVE OF THE FUNCTIONAL MATRIX THEORY.

Grantor dc:publisher

Aristotle University Of Thessaloniki (AUTH)

Year dc:date

1990

Author dc:creator

• Αϊνατζόγλου, Μιχαήλ

• Αναγένηση οστού
• ΓΩΝΙΑΙΑ ΑΠΟΦΥΣΗ
• Κάτω γνάθος
• ANGULARPROCESS
• Bone regeneration
• Mandible
• Ιατρική και Επιστήμες Υγείας
• Κλινική Ιατρική
• Medical and Health Sciences
• Clinical Medicine

Language dc:language

gre

Identifier

10.12681/eadd/1337

OAI identifier oai:identifier

oai:10442/1337