Posterior Maxillary Segment Osteotomy-PMSO-Indications

Peter Kessler; Nicolas Hardt

doi:10.1007/978-3-031-49869-5_30

Posterior Maxillary Segment Osteotomy-PMSO-Indications

Peter Kessler^*, Nicolas Hardt

^*Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceeding › Chapter › Academic

Abstract

Posterior maxillary segment osteotomies distal to the canine/first premolar offer the possibility of closing the open bite by impaction of the posterior lateral maxillary segments in cases of vertical growth excess and presence of an open bite with sagittally correct conditions. Transverse crossbite situations can also be closed with the aid of posterior maxillary segment osteotomy. There are one-stage and two-stage procedures, although only one-stage procedures are used today. The posterior segment osteotomy technique can also be used in conjunction with a Le Fort I osteotomy.

Original language	English
Title of host publication	Illustrated Manual of Orthognathic Surgery: Osteotomies of the Maxilla and Midface
Editors	Peter Kessler, Nicolas Hardt, Kensuke Yamauchi
Publisher	Springer
Chapter	30
Pages	229-230
Number of pages	2
ISBN (Electronic)	9783031498695
ISBN (Print)	9783031498688
DOIs	https://doi.org/10.1007/978-3-031-49869-5_30
Publication status	Published - 1 Jan 2024

Keywords

Correction of open bite Crossbite
Downfracture Impaction
Dysgnathia
Orthognathic surgery Osteotomy in the midface
Osteosynthesis
Osteotomy of the maxilla
PMO
PMSO
Posterior maxilla
Segment osteotomy

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10.1007/978-3-031-49869-5_30

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abstract = "Posterior maxillary segment osteotomies distal to the canine/first premolar offer the possibility of closing the open bite by impaction of the posterior lateral maxillary segments in cases of vertical growth excess and presence of an open bite with sagittally correct conditions. Transverse crossbite situations can also be closed with the aid of posterior maxillary segment osteotomy. There are one-stage and two-stage procedures, although only one-stage procedures are used today. The posterior segment osteotomy technique can also be used in conjunction with a Le Fort I osteotomy.",

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AB - Posterior maxillary segment osteotomies distal to the canine/first premolar offer the possibility of closing the open bite by impaction of the posterior lateral maxillary segments in cases of vertical growth excess and presence of an open bite with sagittally correct conditions. Transverse crossbite situations can also be closed with the aid of posterior maxillary segment osteotomy. There are one-stage and two-stage procedures, although only one-stage procedures are used today. The posterior segment osteotomy technique can also be used in conjunction with a Le Fort I osteotomy.

KW - Correction of open bite Crossbite

KW - Downfracture Impaction

KW - Dysgnathia

KW - Orthognathic surgery Osteotomy in the midface

KW - Osteosynthesis

KW - Osteotomy of the maxilla

KW - PMO

KW - PMSO

KW - Posterior maxilla

KW - Segment osteotomy

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EP - 230

BT - Illustrated Manual of Orthognathic Surgery: Osteotomies of the Maxilla and Midface

A2 - Kessler, Peter

A2 - Hardt, Nicolas

A2 - Yamauchi, Kensuke

PB - Springer

ER -

Posterior Maxillary Segment Osteotomy-PMSO-Indications

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