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E-raamat: Orthognathic Surgery - Principles, Planning and Practice: Principles, Planning and Practice [Wiley Online]

Edited by (Kingston Hospital; St George's Hospital and Medical School, London, UK), Edited by (Great Ormond Street Hospital NHS Foundation Trust; UCLH Eastman Dental Hospital, London, UK)
  • Formaat: 944 pages
  • Ilmumisaeg: 13-Jan-2017
  • Kirjastus: Wiley-Blackwell
  • ISBN-10: 1119004373
  • ISBN-13: 9781119004370
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  • Hind: 158,59 €*
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  • Formaat: 944 pages
  • Ilmumisaeg: 13-Jan-2017
  • Kirjastus: Wiley-Blackwell
  • ISBN-10: 1119004373
  • ISBN-13: 9781119004370
Teised raamatud teemal:

Orthognathic Surgery: Principles, Planning and Practice is a definitive clinical guide to orthognathic surgery, from initial diagnosis and treatment planning to surgical management and postoperative care.

  • Addresses the major craniofacial anomalies and complex conditions of the jaw and face that require surgery
  • Edited by two highly experienced specialists, with contributions from an international team of experts
  • Enhanced by case studies, note boxes and more than 2000 clinical photographs and illustrations
  • Serves as an essential reference for higher trainees and practicing clinicians in cranio-maxillofacial surgery, orthodontics, plastic and reconstructive surgery and allied specialties
Foreword xix
Preface xxi
Acknowledgements xxiii
Contributors xxv
1 Introduction: Orthognathic Surgery - A Life's Work
1(22)
Hugo L. Obwegeser
Introduction
1(1)
Historical remarks
1(1)
How did the sagittal splitting procedure come into being?
1(2)
Trauner's inverted L-shaped osteotomy of the ramus
3(1)
My first successful sagittal splitting of the mandibular ramus
3(1)
My final technique for many years
3(1)
International reaction
4(1)
Transoral chin correction
4(1)
The mobilization of the maxilla - its history
5(1)
Operative technique for mobilization of the maxilla
6(1)
Modifications of the procedures
6(1)
New procedures
6(1)
Segmental alveolar osteotomies
7(1)
Problems of maxillary anomalies in secondary cleft deformity cases
8(1)
The Le Fort III + I osteotomy
9(2)
The correction of hypertelorism
11(5)
Recurrence
16(1)
Special instruments
17(3)
Concluding remarks
20(1)
Acknowledgements
20(1)
References
20(3)
Part I: Principles and Planning
2 Historical Evolution of Orthognathic Surgery
23(60)
Farhad B. Naini
Introduction
23(1)
Mandibular osteotomies
24(30)
Mandibular body ostectomies and osteotomies
24(13)
Surgery to the condyle and condylar neck
37(4)
Mandibular ramus osteotomies
41(11)
Osseous genioplasty
52(2)
Maxillary osteotomies
54(23)
The Le Fort I-type maxillary osteotomy
54(4)
Segmental maxillary osteotomies
58(5)
Blood supply to the osteotomized maxilla
63(1)
Rigid fixation
63(2)
Influence of craniofacial surgery
65(12)
Psychosocial implications of facial deformities
77(2)
Frances Cooke Macgregor
77(2)
Katharine Phillips
79(1)
Conclusion
79(1)
References
79(4)
3 Orthognathic Surgery: Preliminary Considerations
83(26)
Farhad B. Naini
Daljit S. Gill
Definition of orthognathic surgery
83(1)
Aetiology of dentofacial deformities
84(1)
Nature vs. nurture
84(1)
Classification of dentofacial deformities
85(2)
Morphological-aetiological classification of dentofacial deformities
85(2)
Terminology for orthognathic surgical procedures
87(1)
Maxillary surgery (Le Fort I level osteotomy)
87(1)
Mandibular surgery
87(1)
Mandibular autorotation
87(1)
Chin surgery (osseous genioplasty)
88(1)
Prevalence of dentofacial deformities
88(1)
Objectives of orthognathic surgery
88(1)
1 Aesthetics
88(1)
2 Function
88(1)
3 Stability
89(1)
Effectiveness of orthognathic surgery
89(1)
Treatment need - who will benefit from orthognathic surgery?
90(2)
Measurable criteria
90(1)
Index of Orthodontic Treatment Need (IOTN)
90(1)
Index of Orthognathic Functional Treatment Need (IOFTN)
91(1)
Facial attractiveness research studies
91(1)
Scope of orthodontic treatment and growth guidance
92(9)
Dentofacial orthopaedics/growth guidance
92(5)
Orthodontic camouflage
97(4)
A specific problem - the young severe Class III patient
101(1)
Surgical camouflage
101(6)
References
107(2)
4 Orthognathic Surgery: The Patient Pathway
109(7)
Farhad B. Naini
Daljit S. Gill
Introduction
109(1)
The orthognathic team
109(2)
Orthognathic treatment pathway - the clinician's role
111(1)
Sequencing of treatment and coordination of care
111(4)
Initial referral
112(1)
Initial consultation and interview
113(1)
Subsequent consultation and interview
113(1)
Joint 'diagnosis' clinic
113(1)
Preoperative orthodontics
114(1)
Joint 'definitive planning' clinic
114(1)
Surgery
114(1)
Initial postoperative period
114(1)
Postoperative orthodontics
115(1)
Joint 'result check' clinic
115(1)
Joint 'follow up' clinics
115(1)
References
115(1)
5 Patient Evaluation and Clinical Diagnosis
116(54)
Farhad B. Naini
Daljit S. Gill
Introduction
116(1)
Patient interview
116(4)
Presenting complaint
117(1)
History of presenting complaint
118(1)
Psychosocial history
118(1)
Medical history
119(1)
Suitability for orthognathic treatment
120(1)
Clinical diagnostic records
120(4)
Purpose of clinical records
120(1)
Mandatory records for orthognathic surgery
120(2)
Additional records for orthognathic surgery
122(2)
Patient evaluation - the basics
124(5)
Modified subunit principle
124(1)
Planes of space and axes of rotation
124(2)
Evaluation in repose and animation
126(1)
Cephalometric landmarks and definitions
126(3)
Systematic clinical evaluation
129(39)
The diagnostic process
129(3)
Clinical facial evaluation
132(22)
Cephalometric analysis
154(8)
Dental-occlusal relationship evaluation
162(6)
Concluding remarks
168(1)
References
168(2)
6 Principles of Orthognathic Treatment Planning
170(44)
Farhad B. Naini
Daljit S. Gill
Introduction
170(1)
1 Preoperative diagnosis
171(18)
Evaluation of principle diagnostic parameters
171(1)
Chair side techniques to aid clinical diagnosis
171(17)
Skeletal expansion vs. contraction and effects on the overlying soft tissues
188(1)
2 Vectorial analysis
189(10)
Case example
190(6)
Lip-incisor relationship: The foundation stone of treatment planning
196(1)
Case example
196(1)
Sequencing the planning process
197(2)
3 Prediction planning
199(12)
Cephalometric prediction planning
200(5)
Photographic 'montage' prediction planning
205(1)
Photo-cephalometric prediction planning techniques
205(6)
4 Model surgery
211(1)
Concluding remarks
212(1)
References
212(2)
7 Smile Aesthetics: Specific Considerations in the Orthognathic Patient
214(7)
Daljit S. Gill
Farhad B. Naini
Introduction
214(1)
The alignment of the teeth
214(1)
Sagittal position and inclination of the maxillary incisors
215(1)
The visibility of the dentition in the vertical dimension
215(3)
The smile line
215(1)
The smile arc
216(2)
The visibility of the dentition in the transverse dimension
218(1)
The buccal corridors
218(1)
Symmetry
219(1)
Dental midlines
219(1)
Maxillary cants
219(1)
Conclusions
219(1)
References
219(2)
8 Orthodontic and Orthognathic Surgery Planning Using CBCT
221(14)
Lucia H.S. Cevidanes
Vinicius Boen
Beatriz
Paniagua
Martin Styner
Tung Nguyen
Introduction
221(1)
3D CBCT diagnosis and treatment planning
222(6)
Tooth morphology and relative position within the alveolar bone
222(1)
Temporomandibular joint health and disease
222(1)
Airway assessment
222(1)
Dentofacial deformities and craniofacial anomalies
223(5)
Longitudinal assessments using CBCT
228(3)
Radiation from CBCT acquisition
229(1)
Construction of 3D surface models
229(1)
Image registration
229(1)
Quantitative measurements
230(1)
Conclusions
231(1)
References
231(4)
9 Psychological Evaluation and Body Dysmorphic Disorder
235(10)
Katharine A. Phillips
Canice E. Crerand
Introduction
235(1)
Prevalence of BDD
235(1)
Definition and clinical features of BDD
236(1)
Definition of BDD
236(1)
Body areas of concern
236(1)
Core BDD symptoms
236(1)
Associated features of BDD
237(1)
Co-occurring disorders
237(1)
Age at onset and course of illness
237(1)
A patient with BDD
237(1)
Treatment of BDD
237(2)
Cosmetic treatment
237(1)
Psychiatric treatment
238(1)
Assessment of patients with BDD
239(2)
Preoperative screening interview
239(2)
Screening questionnaires
241(1)
How surgeons can approach patients with BDD
241(1)
Conclusions
241(1)
References
242(3)
10 Patient Information Provision
245(18)
Farhad B. Naini
Daljit S. Gill
Umberto Garagiola
Introduction
245(1)
Effective communication
245(2)
In the clinic and on the ward
245(1)
Time management
246(1)
Retention of information
246(1)
Selective recall
246(1)
Dissatisfaction with treatment
246(1)
Information-seeking behaviour in patients
247(1)
Methods of information provision
247(14)
Verbal information
247(9)
Written information
256(3)
Audiovisual information
259(2)
World Wide Web
261(1)
Conclusion
261(1)
References
262(1)
11 Consent and Medicolegal Considerations
263(7)
Robert A.C. Chate
Introduction
263(1)
UK perspective
263(1)
International perspective
264(1)
Informed consent essential requirements
264(1)
Informed consent for orthognathic surgery
265(1)
Who may legally give consent?
265(1)
Adults who lack capacity
266(2)
Conclusions
268(1)
References
268(2)
12 Preparatory and Postoperative Orthodontics: Principles, Techniques and Mechanics
270(43)
Farhad B. Naini
Daljit S. Gill
Introduction
270(1)
Preoperative orthodontics
271(28)
Types of orthodontic appliance
271(2)
Objectives of preoperative orthodontics
273(26)
Preparation for the preoperative 'joint clinic'
299(1)
Immediate preoperative appointment
299(2)
Intraoperative orthodontic requirements
301(1)
Immediate postoperative appointment
302(4)
Postoperative orthodontics
306(4)
Working archwires
306(1)
Kobayashi ligatures
307(1)
Intermaxillary working elastics
307(3)
Orthodontic 'salvage'
310(1)
Space closure
310(1)
Root 'paralleling'
310(1)
Orthodontic settling and finishing
310(1)
Retention
310(2)
Retention protocol
311(1)
Types of retainer
311(1)
Concluding remarks
312(1)
References
312(1)
13 Model Surgery
313(12)
Farhad B. Naini
James McInnes
Daljit S. Gill
Andrew Stewart
Introduction
313(1)
Definitions
313(1)
Model surgery - principles
314(1)
Stages of model surgery
314(1)
Isolated mandibular surgery
314(1)
Isolated maxillary or bimaxillary surgery
314(1)
Model surgery - technique
315(8)
Dental impressions, facebow record and occlusal registration
315(1)
Transferring the maxillary model to the articulator
316(2)
Articulating the mandibular model to the maxillary model
318(1)
Maxillary movement
318(1)
Mandibular movement
319(1)
Construction of the occlusal wafer splints
320(3)
Virtual model surgery
323(1)
Conclusions
324(1)
Acknowledgements
324(1)
References
324(1)
14 Perioperative Considerations and Anaesthesia for Orthognathic Surgery
325(9)
Anne S. Blyth
Jelena Devic
Introduction
325(1)
Preoperative assessment
325(3)
Airway assessment
327(1)
Medication
327(1)
Premedication
328(1)
Intraoperative care
328(4)
Airway management
328(1)
Patient positioning
329(1)
Anaesthetic technique
330(2)
Postoperative care
332(1)
Antibiotics
333(1)
Conclusions
333(1)
References
333(1)
15 Postoperative Care, Nutritional Support and Oral Hygiene in the Orthognathic Surgical Patient
334(7)
Richard Cobb
Kelly Wade-Mcbane
Mehmet Manisali
Postoperative care of the orthognathic surgical patient
334(3)
Introduction
334(1)
Ward-based care
335(2)
Nutritional support
337(1)
Oral hygiene measures
338(1)
Introduction
338(1)
Brushing techniques for the orthognathic patient
338(1)
Adjunctive chemotherapeutic agents
339(1)
Conclusions
339(1)
References
339(2)
16 The Soft Tissue Effects of Orthognathic Surgery
341(6)
Daljit S. Gill
Farhad B. Naini
Maarten Koudstaal
Introduction
341(1)
The immediate response to orthognathic surgery
342(1)
Soft tissue changes with maxillary surgery
342(2)
The Le Fort I osteotomy
342(1)
Maxillary advancement
343(1)
Maxillary superior repositioning (impaction)
343(1)
Maxillary inferior repositioning (setdown)
344(1)
Maxillary set-back
344(1)
Soft tissue changes with mandibular surgery
344(1)
Bilateral sagittal split osteotomy (BSSO)
344(1)
Mandibular advancement
344(1)
Mandibular set-back
345(1)
Genioplasty
345(1)
Conclusions
345(1)
References
345(2)
17 Early Orthognathic Surgery: Considerations for Surgical Management
347(14)
Pushkar Mehra
Larry M. Wolford
Introduction
347(1)
Diagnostic considerations
348(1)
General considerations
348(1)
Jaw growth considerations
348(1)
TMJ considerations
348(1)
Habitual considerations
348(1)
Mandibular deformities
349(8)
Mandibular hypoplasia/retrognathism
349(2)
Mandibular retrognathism with TMJ disorders
351(1)
Mandibular hyperplasia/prognathism
352(3)
Mandibular osteotomy techniques for growing patients
355(1)
Inverted 'L' osteotomy (ILO), and vertical ramus osteotomy (VRO)
355(1)
TMJ high condylectomy
356(1)
TMJ low condylectomy
357(1)
Maxillary deformities
357(2)
Maxillary anteroposterior hypoplasia
357(1)
Maxillary anteroposterior hyperplasia
358(1)
Maxillary vertical deformities
358(1)
Maxillary osteotomy techniques for growing patients
358(1)
Double jaw orthognathic surgery
359(1)
Conclusions
359(1)
References
360(1)
18 Stability of Orthognathic Surgery
361(12)
Tate H. Jackson
Brent A. Golden
Introduction
361(1)
The principles of stability
361(3)
Growth
362(1)
Physiological adaptation after surgery
362(2)
Rigid fixation
364(1)
Surgical planning using the hierarchy of stability
364(7)
The UNC database
364(1)
The hierarchy of post-surgical stability
365(1)
Stability of Class II correction
366(2)
Stability of Class III correction
368(1)
Stability of early surgical treatment
369(1)
Stability of transverse correction
370(1)
Stability of asymmetry correction
370(1)
Conclusion
371(1)
Acknowledgements
371(1)
References
371(2)
19 Management of Select Complications in Orthognathic Surgery
373(5)
David S. Precious
Introduction
373(1)
Orthodontic factors
373(2)
Poor and/or inadequate bracket placement
373(1)
Bolton discrepancy
373(1)
Inappropriate transverse therapy
374(1)
Segmental vs. continuous archwire
374(1)
Communication between the orthodontist and the surgeon
375(1)
Maxillary surgery
375(1)
Ramping in maxillary advancement surgery
375(1)
Avoidance of the use of large pterygoid chisel to achieve pterygomaxillary separation
375(1)
Serious bleeding after Le Fort I osteotomy
375(1)
Mandibular surgery
376(1)
Mandibular body ostectomy
376(1)
Sagittal split ramus osteotomy (SSRO)
376(1)
SSRO and third molars
376(1)
Summary of orthognathic surgery complications
377(1)
References
377(1)
20 Patient Satisfaction and Patient-Centred Outcome Measures in Orthognathic Surgery
378(15)
Ceib Phillips
Caitlin Magraw
Introduction
378(1)
Immediate postoperative disturbances
379(3)
Postoperative nausea and vomiting
379(1)
Postoperative discomfort
380(1)
Return to everyday life
381(1)
Long-term disturbances and physical impacts
382(2)
Complications
382(1)
Function
383(1)
Long-term satisfaction and perception of improvement
384(2)
Self-confidence
384(1)
Interpersonal support and relationships
384(1)
Quality of life
384(1)
Aesthetics
385(1)
Overall satisfaction
385(1)
Recommendations
386(1)
Acknowledgements
386(1)
References
386(7)
Part II: Clinical Practice and Techniques
Section 1: Orthognathic Surgical Planning and Techniques
393(328)
21 Introduction: Perspectives on Treatment Planning
394(3)
Harvey M. Rosen
22 Le Fort I Osteotomy and Maxillary Advancement
397(25)
Helen Witherow
Farhad B. Naini
Introduction
397(1)
History of the Le Fort I osteotomy
397(1)
Assessment of the maxilla
398(1)
Anatomy
399(1)
Blood supply
399(2)
Surgical technique
401(1)
Submental intubation
401(3)
Surgical technique - Le Fort I osteotomy
404(1)
Technique
404(1)
Design of the osteotomy
405(1)
Nasal changes - specific considerations and minimizing undesirable changes
408(5)
Variations of the Le Fort I osteotomy
413(1)
Quadrilateral (quadrangular) osteotomy
413(1)
Subspinal osteotomy
414(1)
Complications associated with the Le Fort I osteotomy - occurrence, prevention and management
414(1)
Haemorrhage
415(1)
Nerve damage
416(1)
Positioning
416(1)
Stability
416(1)
Non-union
416(1)
Infection
417(1)
Undesirable nasal changes
417(1)
Dental problems
417(1)
Case examples
417(3)
References
420(2)
23 Total Maxillary Set-Back Osteotomy
422(6)
Joel Fern
Romain Nicot
Introduction
422(1)
Treatment planning
423(1)
Surgical technique and considerations
423(1)
General remarks
423(2)
Case report
425(2)
Acknowledgements
427(1)
References
427(1)
24 Sagittal Split Osteotomy and Mandibular Advancement
428(12)
Christoph Huppa
Gavin Mack
Introduction
428(1)
Indications
429(1)
Treatment planning
430(1)
Preoperative orthodontics
430(1)
Anteroposterior orthodontic preparation
431(1)
Transverse orthodontic preparation
431(1)
Vertical orthodontic preparation
431(1)
Surgical technique
432(1)
Third molars and mandibular osteotomies
434(1)
Osteosynthesis
434(1)
Complications
435(1)
Neurosensory deficit
435(1)
Haemorrhage
435(1)
Unfavourable split
435(1)
Plate breakage
435(1)
Airway obstruction
435(1)
Relapse
436(1)
Fibrous union of the bone
436(1)
Infection
436(1)
Postoperative orthodontics
436(1)
Case report
436(2)
References
438(2)
25 Mandibular Set-Back Procedures
440(8)
Manolis Heliotis
Shamique Ismail
Introduction
440(1)
Clinical assessment and planning
440(1)
Preoperative orthodontic treatment
441(1)
Surgical techniques
442(1)
Bilateral sagittal split set-back osteotomy versus the intraoral vertical subsigmoid osteotomy
442(1)
Bilateral sagittal split set-back osteotomy
442(1)
Intraoral vertical mandibular ramus osteotomy
444(1)
Postoperative management
444(2)
Orthodontic retention
446(1)
Case report
446(1)
Reference
447(1)
26 Surgical Correction of Vertical Maxillary Excess (VME)
448(15)
Farhad B. Naini
Helen Witherow
Daljit S. Gill
Introduction
448(1)
Diagnosis and aetiology
448(1)
Presenting features of VME
448(5)
Principles in planning the surgical correction of vertical maxillary excess
453(1)
Lower anterior face height
454(1)
Upper lip-maxillary incisor relationship
455(1)
Orthodontic preparation
456(1)
Surgical technique
456(2)
Postoperative orthodontics
458(1)
Case examples
459(1)
Case 1
459(1)
Case 2
459(1)
Alternative treatment options
459(3)
Conclusion
462(1)
References
462(1)
27 Surgical Management of Vertical Maxillary Deficiency (VMD)
463(17)
David J. David
Introduction
463(1)
Pathology
463(1)
The idiopathic deformity
463(1)
Cleft lip and palate
464(1)
Syndromal
464(1)
Post-trauma
464(1)
Iatrogenic
465(1)
Treatment planning
465(1)
Idiopathic vertical maxillary deficiency
466(1)
Cleft lip and palate
469(1)
Syndromes
470(1)
Post-trauma
470(1)
Iatrogenic
471(2)
Surgical techniques
473(3)
Ancillary surgical techniques
476(1)
Outcomes and complications
477(1)
Conclusions
478(1)
Acknowledgements
479(1)
References
479(1)
28 Surgical Correction of Skeletal Anterior Open Bite: Segmental Maxillary Surgery
480(18)
Johan P. Reyneke
Carlo Ferretti
Introduction
480(1)
Development of the open bite malocclusion
480(1)
Diagnosis
481(1)
Treatment of growing patients
482(1)
Treatment of skeletally mature patients
482(1)
Orthodontic correction of anterior open bite
482(1)
Combined orthodontic and surgical treatment
482(1)
Vertical maxillary excess - orthodontic preparation
482(1)
Planning the position of the interdental osteotomies
483(1)
Surgery
484(1)
The amount of superior repositioning of the maxilla
484(1)
Mandibular position after autorotation
487(1)
Correction of transverse discrepancies
490(2)
Open bite secondary to short mandibular ramus with a normal condyle: mandibular surgery
492(1)
Orthodontic preparation
492(1)
Surgery
492(1)
Open bite secondary to a combination of vertical maxillary excess and short mandibular ramus
492(1)
Open bite secondary to short mandibular ramus with condylar resorption
492(1)
Idiopathic condylar resorption
492(1)
Degenerative joint disease (osteoarthrosis)
494(1)
Conclusions
495(2)
References
497(1)
29 Surgical Correction of Anterior Open Bite: Differential Posterior Maxillary Impaction
498(23)
Farhad B. Naini
Andrew Stewart
Daljit S. Gill
Introduction
498(1)
Diagnosis and aetiology
499(1)
Presenting features
501(6)
Principles in planning the surgical correction of skeletal anterior open bite
507(1)
Approximate rules of thumb to aid chair side planning
510(1)
Orthodontic preparation
510(1)
Incisor inclination preparation
510(1)
Levelling of the arches
511(1)
Maxillary occlusal plane inclination and the smile curvature
514(1)
Transverse maxillary deficiency
514(1)
Surgical technique
514(5)
Postoperative orthodontics
519(1)
Conclusion
519(1)
References
519(2)
30 Surgical Treatment of Anterior Open Bite with Mandibular Osteotomies
521(9)
Dale Bloomquist
Don Joondeph
Introduction
521(1)
Aetiology and description of skeletal anterior open bite
521(1)
Treatment decisions for surgery
522(2)
Techniques for maximizing stability when anticlockwise rotation of the mandible is used
524(4)
References
528(2)
31 Rotation of the Maxillomandibular Complex
530(25)
Johan P. Reyneke
Introduction
530(1)
Principles of conventional treatment designs
530(3)
Principles of rotation of the maxillomandibular complex treatment design
533(1)
Geometry and visualization of the rotation of the maxillomandibular complex
533(2)
Indications and treatment designs using the constructed maxillomandibular triangle
535(1)
Control of the aesthetic treatment effect
535(1)
Surgical compromise for orthodontic compromise
536(1)
Orthodontic treatment considerations
536(1)
Rotation points and direction of rotation
536(1)
Clockwise rotation of the maxillomandibular complex
537(1)
Centre of rotation at ANS
537(1)
Centre of rotation at the upper incisor tip
541(1)
Centre of rotation at Pogonion
542(1)
Centre of rotation at points posterior to ANS (i.e. zygomatic buttress or PNS)
544(1)
Counterclockwise rotation of the maxillomandibular complex
545(1)
Centre of rotation at ANS
545(1)
Centre of rotation at the zygomatic buttress
546(1)
Centre of rotation at the PNS
546(2)
Step-by-step development of a cephalometric surgical visual treatment objective
548(1)
Reconciling the cephalometric prediction rotation point with the surgical rotation point
552(1)
Stability after clockwise and counterclockwise rotation of the maxillomandibular complex
552(1)
References
553(2)
32 Specific Considerations in the 'Low Angle' Patient
555(16)
Declan Millett
Introduction
555(1)
Definition
555(1)
Aetiology and consequences
555(1)
Common features of low angle cases
555(1)
Other features
556(1)
Case assessment and treatment planning
556(1)
General
556(1)
Clinical and cephalometric assessments for a low angle case
556(1)
Temporomandibular joint considerations
557(1)
Soft tissue factors and lip musculature
557(1)
Periodontal considerations
557(1)
Restorative considerations
558(1)
Cephalometric assessment
558(1)
Treatment planning
558(1)
Prediction of surgical outcome
559(2)
Orthodontic management
561(1)
Sequence of treatment
561(1)
Pre-surgical orthodontics
561(1)
Pre-surgical planning
564(1)
Post-surgical orthodontics
564(1)
Retention
565(1)
Surgical aspects
565(3)
Adjunctive procedures
568(1)
Rhinoplasty
568(1)
Mandibular re-contouring
568(1)
Implants to improve facial contours
568(1)
Lip and submental procedures
568(1)
Post-surgical stability and evidence of effectiveness
569(1)
Acknowledgements
569(1)
References
569(2)
33 Osseous Genioplasty
571(10)
Ali Totonchi
Sima Molavi
Bahman Guyuron
Introduction
571(1)
Anatomy
571(1)
Bone
571(1)
Muscles
571(1)
Nerves
572(1)
Blood supply
572(1)
Patient evaluation
573(1)
Clinical examination
573(1)
Patient and procedure selection
574(3)
Surgical technique
577(1)
Postoperative complications
578(2)
References
580(1)
34 Asymmetries of the Maxilla and Mandible
581(27)
Farhad B. Naini
Mehmet Manisali
Daljit S. Gill
Introduction
581(1)
Aetiology and classification
582(1)
Classification of maxillary asymmetry
582(1)
Classification of mandibular asymmetry
585(1)
Clinical evaluation
586(11)
Principles in planning the surgical correction of maxillary and mandibular asymmetry
597(1)
Define the location and level (i.e. facial thirds) of the asymmetry
598(1)
Define the type and extent of the asymmetry
598(1)
Determine which tissues are involved
599(1)
Correct transverse cants
599(1)
Maintain/improve exposure of maxillary incisors
599(1)
Maintain/improve lower anterior face height (LAFH) proportion
599(1)
Maintain/improve sagittal skeletal relationships (maxilla, mandible and chin)
599(1)
Correct midlines (to facial midline)
599(1)
Improve dental occlusion
600(1)
Orthodontic preparation
600(1)
Preoperative model surgery
600(1)
Surgical technique
600(2)
Postoperative orthodontics
602(1)
Case Examples
602(1)
Case example 1
602(1)
Case example 2
603(1)
Case example 3
604(1)
Case example 4
605(1)
Conclusion
606(1)
References
606(2)
35 Temporomandibular Joint Replacement Surgery in the Orthognathic Patient
608(12)
N. Shaun Matthews
Jonas Osher
Martyn T. Cobourne
Introduction
608(1)
History of TMJ reconstruction
608(1)
Alloplastic grafts
608(1)
Autogenous grafts
609(1)
Autogenous or alloplastic?
609(1)
Guidelines for TMJ replacement
609(1)
Surgical planning for TMJ reconstruction
609(1)
Virtual planning
610(1)
Surgical procedure
611(1)
Orthognathic procedures
612(1)
TMJ pathology related to the orthognathic patient
612(1)
Condylar resorption
613(1)
Ankylosis
613(1)
Condylar overgrowth
613(1)
Surgical 'work-up'
613(1)
History
613(1)
Examination
613(1)
Investigations
613(1)
Management
613(1)
Case studies
614(1)
Case 1: Idiopathic condylar resorption (ICR)
614(1)
Case 2: Iatrogenic malocclusion
616(1)
Case 3: Post-traumatic facial asymmetry
617(1)
Acknowledgements
618(1)
References
618(2)
36 Surgically Assisted Rapid Maxillary Expansion
620(10)
Nigel Taylor
Paul Johnson
Introduction
620(1)
Rapid maxillary expansion
621(1)
Treatment planning - surgical options to widen the maxilla
622(1)
Patient selection and case assessment for SARPE
623(1)
SARPE protocol
624(1)
Presurgical orthodontic considerations
624(1)
Evaluation of surgical techniques for SARPE
624(1)
General complications
625(1)
Dental complications
625(1)
Postoperative management and appliance activation
625(1)
Bone-borne appliance
626(1)
Complications
627(1)
Evidence for stability of expansion achieved with SARPE
627(1)
The future
627(1)
References
628(2)
37 Mandibular Midline Osteotomy
630(5)
Dale Bloomquist
Don Joondeph
Introduction
630(1)
Literature review
631(1)
Techniques
632(2)
Conclusion
634(1)
References
634(1)
38 Segmental Surgery of the Maxilla
635(7)
Jocelyn M. Shand
Andrew A. Heggie
Introduction
635(1)
Treatment planning
636(1)
Surgical technique
636(1)
Segmental Le Fort I osteotomy
636(1)
Anterior maxillary segmental osteotomy
638(1)
Wassmund technique
638(1)
Wunderer technique
639(1)
Posterior maxillary segmental osteotomy
639(1)
Case report
640(1)
Acknowledgment
641(1)
References
641(1)
39 Total Subapical Mandibular Osteotomy
642(5)
Jonathan Sandler
Alison Murray
Peter Doyle
Introduction
642(1)
History of the technique
642(1)
Case 1
643(1)
Case 2
644(1)
Discussion
645(1)
Conclusions
646(1)
References
646(1)
40 Endoscopy in Maxillary and Mandibular Orthognathic Surgery
647(7)
Katherine P. Klein
Natalie N. Tung
Maria J. Troulis
Introduction
647(1)
Maxillary orthognathic surgery
648(1)
Mandibular orthognathic surgery
648(2)
Endoscopic orthognathic surgery for the orthodontist
650(2)
Future directions
652(1)
References
652(2)
41 The Role of the Orthognathic Surgeon in Facial Feminization Surgery
654(9)
Keith Altman
Introduction
654(1)
Male and female faces: aesthetics
654(1)
Surgical procedures of special interest to the orthognathic surgeon
655(1)
Forehead reduction
656(1)
Planning
656(1)
Surgical procedure
657(1)
Rhinoplasty
658(1)
Cheek implants
658(1)
Surgical procedure
659(1)
Angle shave and taper
659(1)
Planning
659(1)
Surgical procedure
659(1)
Genioplasty
660(1)
Planning
660(1)
Surgical procedure
660(1)
Discussion
661(1)
References
662(1)
42 Contemporary Approach to Surgical Timing in Orthognathic Surgery: The 'Surgery First' Concept
663(12)
Federico Hernandez-Alfaro
Raquel Guijarro-Martinez
Introduction
663(1)
Surgery first
664(1)
Concept
664(1)
Inclusion criteria
665(1)
Exclusion criteria
665(1)
Diagnostic workup
666(1)
Preoperative planning
666(1)
Surgical protocol
666(1)
Postoperative orthodontics
669(1)
Definition of the appropriate timing for surgery
669(4)
References
673(2)
43 Neurosurgical Access Surgery: The Role of the Orthognathic Surgeon
675(15)
Helen Witherow
Daniel Archer
Simon Stapleton
Introduction
675(1)
History of skull base surgery
676(1)
Anatomy of the skull base
676(1)
The skull base
676(1)
Anterior skull base
676(1)
Middle cranial fossa
677(1)
Anatomy of the infratemporal fossa
677(1)
Posterior skull base
677(1)
Pathology
678(1)
Access osteotomies
678(1)
General techniques
679(1)
Coronal flap
679(1)
Calvarial bone grafts
680(1)
Access to the anterior part of the anterior cranial base and treatment of the frontal sinus (removal of the frontal bandeau/frontal bar)
681(1)
Access to the central compartment
681(1)
Transmandibular approach to the central compartment
682(1)
Access to the lateral compartments/infratemporal fossa/middle cranial fossa
684(4)
Complications
688(1)
Secondary correction of complications
688(1)
References
689(1)
44 Obstructive Sleep Apnoea Syndrome
690(11)
Ashraf Messiha
Ben Gurney
Piet Haers
Introduction
690(2)
PCAV Risk Score Index
692(1)
Patient risks
692(1)
Clinical analysis
692(1)
Anatomical measurements
693(1)
Volumetric analysis
693(1)
Pathophysiology
694(1)
Treatment planning
694(1)
Preoperative work-up
695(1)
Choice of surgical technique in treatment planning
695(1)
Surgical technique
696(1)
Perioperative
696(1)
Maxilla
696(1)
Mandible
697(1)
Chin
698(1)
Closure
698(1)
Postoperative
698(1)
New developments
698(1)
Case report
698(1)
Conclusions
699(1)
References
700(1)
45 Mandibular Intraoral Distraction Osteogenesis
701(12)
Cesar A. Guerrero
Gisela I. Contasti-Bocco
Aura Marina Rodriguez
Introduction and history
701(1)
Indications
701(1)
Contraindications
701(1)
Mandibular widening
701(1)
Surgical technique
704(1)
Bilateral mandibular lengthening
704(1)
Posterior body osteotomy
704(1)
Surgical procedure
705(1)
Parasymphyseal osteotomy
705(1)
Surgical procedure
705(1)
Distraction protocol
707(1)
Unilateral mandibular lengthening
707(1)
Ramus lengthening procedure
707(4)
Postoperative considerations
711(1)
References
712(1)
46 Maxillary Intraoral Distraction Osteogenesis
713(8)
Cesar A. Guerrero
Introduction and history
713(1)
Indications
714(1)
Contraindications
714(1)
Maxillary Le Fort I level advancement
714(1)
Surgical technique
714(2)
Maxillary Le Fort I level advancement in clefts
716(1)
Surgical technique
716(1)
Modified Le Fort III midface advancement
716(2)
Subcranial Le Fort III midface advancement
718(1)
Distraction protocol
718(1)
Postoperative considerations
718(2)
References
720(1)
Section 2: Adjunctive Surgery
721(56)
47 Introduction: Adjunctive Surgery
722(2)
Foad Nahai
References
723(1)
48 Rhinoplasty and Nasal Changes In Relation to Orthognathic Surgery
724(15)
Mehmet Manisali
Leila Khamashta-Ledezma
Introduction
724(1)
Nasal analysis
725(2)
Basic steps in rhinoplasty
727(2)
Nasal function following maxillary osteotomies
729(1)
Aesthetic changes in the nose following orthognathic surgery
729(1)
Alar region
729(1)
Nasal tip and supratip region
730(1)
Nasolabial angle
731(1)
Nasal dorsum
732(1)
Columella
732(1)
Nasal septum
732(1)
Intraoperative procedures to manage nasal changes with orthognathic surgery
732(1)
Alar base cinch suture
732(1)
Pyriform guttering
734(1)
ANS recontouring/subspinal osteotomy
734(1)
V-Y closure
735(1)
Septal trimming and septal fixation with suture
735(1)
Secondary nasal procedures following orthognathic surgery
736(1)
Alar soft tissue techniques
736(1)
Septoplasty
736(1)
Columellar retraction
736(1)
Dorsal augmentation
736(1)
Concluding remarks
736(1)
References
737(2)
49 Deep Plane Facelift
739(8)
Farhad Ardeshirpour
Craig S. Murakami
Wayne F. Larrabee
Anatomy
739(1)
Preoperative evaluation
740(1)
Assessment
740(1)
Counselling and consent
741(1)
Photography
741(1)
Surgical technique
741(1)
Anaesthesia and positioning
741(1)
Submentoplasty
741(1)
Skin incisions
741(1)
Skin flap elevation
743(1)
Superficial musculo-aponeurotic system (SMAS) flap
743(1)
SMAS draping
744(1)
Skin redraping
744(1)
Skin closure
744(1)
Dressing
745(1)
Postoperative care
745(1)
Complications
745(1)
Haematoma
745(1)
Scarring/flap necrosis
745(1)
Alopecia
745(1)
Facial nerve injury
746(1)
Loss of sensation
746(1)
Parotid injury
746(1)
Infection
746(1)
Submental deformities
746(1)
Ear deformity
746(1)
References
746(1)
50 Soft Tissue Resuspension
747(4)
Alistair R.M. Cobb
Jonathan A. Britto
Introduction
747(1)
Surgical technique
747(3)
Discussion
750(1)
Acknowledgements
750(1)
References
750(1)
51 Soft Tissue Augmentation and Fat Grafting
751(7)
Mehmet Manisali
Rahul Jayaram
Introduction
751(1)
Fat grafting
751(1)
Biology of fat grafting
752(2)
Surgical technique
754(1)
Harvesting
754(1)
Refinement and preparation
754(1)
Placement
754(1)
Postoperative care
755(1)
Complications
755(1)
Discussion
755(1)
Conclusions
756(1)
References
757(1)
52 Aesthetic Surgery of the Submental-Cervical Region
758(5)
Tirbod Fattahi
Introduction
758(1)
Anatomy
758(1)
Submental fat
758(1)
Platysma muscle
759(1)
Submental and cervical skin
759(1)
Position of mandible and chin
759(1)
Aging process
759(1)
Surgical options and evaluation
759(1)
Surgical procedures
760(1)
Submental liposuction
760(1)
Cervicoplasty
760(1)
Genioplasty
760(2)
Discussion
762(1)
Conclusion
762(1)
References
762(1)
53 Surgical Options for Aesthetic Enhancement of the Lips and Perioral Region
763(14)
Joe Niamtu
Introduction
763(1)
Patient assessment and communication - not everyone needs bigger lips
763(1)
Mucosal reduction cheiloplasty procedure
764(1)
Complications
766(1)
Case presentations
766(2)
Cutaneous lip reduction
768(5)
Intraoral soft tissue surgery for excessive gingival display
773(1)
References
774(3)
Section 3: Orthognathic Surgery in the Cleft Patient and Orthognathic Aspects of Craniofacial Surgery
777(76)
54 Introduction: Craniofacial Surgery
778(2)
Jesse A. Taylor
Scott P. Bartlett
References
779(1)
55 Developmental Disorders of the Craniofacial Complex
780(16)
Martyn T. Cobourne
David P. Rice
Introduction
780(1)
Development of the craniofacial region
781(1)
Embryonic development of the face
781(1)
Embryonic development of the secondary palate
781(1)
Oro-facial clefting
781(1)
Epidemiology
782(1)
Molecular genetics
783(1)
Holoprosencephaly
784(1)
Molecular genetics
784(1)
Fetal alcohol syndrome
784(1)
Ectodermal dysplasia
784(1)
Molecular genetics
785(1)
Pierre Robin syndrome
785(1)
Molecular genetics
785(1)
Hemifacial microsomia
786(1)
Molecular genetics
786(1)
Treacher Collins syndrome
786(1)
Molecular genetics
786(1)
Nager syndrome
787(1)
Molecular genetics
787(1)
Miller syndrome
787(1)
Molecular genetics
787(1)
Craniosynostoses
787(1)
Single suture synostosis
788(1)
Non-syndromic craniosynostosis
788(1)
Syndromic craniosynostoses: Apert, Crouzon and Pfeiffer
788(1)
Molecular genetics
789(1)
Muenke syndrome
789(1)
Molecular genetics
789(1)
Saethre-Chotzen syndrome
789(1)
Molecular genetics
789(1)
Craniofrontonasal syndrome
790(1)
Molecular genetics
790(1)
Carpenter syndrome 1 and 2
790(1)
Molecular genetics
790(1)
Greig cephalopolysyndactyly syndrome
790(1)
Molecular genetics
790(1)
Chromosomal abnormalities causing craniosynostosis
790(1)
Mouse models of craniosynostosis
790(1)
Frontonasal dysplasias 1-3
790(1)
Molecular genetics
792(1)
Cleidocranial dysplasia
792(1)
Molecular genetics
792(1)
References
792(4)
56 Orthognathic Surgery in the Patient with Cleft Lip and Palate
796(17)
Alexander C. Cash
Alistair R.M. Cobb
Introduction
796(1)
Prevalence
797(1)
Treatment planning
797(1)
General factors
797(1)
Medical input
798(1)
Dental input and orthodontic retention
798(1)
Records
800(1)
Timing
800(1)
Factors in planning orthognathic care
800(1)
Surgical input (adjunctive)
801(1)
Dental/periodontal health and tooth quality factors
801(1)
Orthodontic factors
802(1)
Facial features
803(1)
Soft tissue approaches to the maxilla
804(1)
Maxillary surgery
805(1)
Segmental surgery
806(1)
Maxillary horseshoe osteotomy
806(1)
Distraction osteogenesis
806(1)
Choice of distractor type
806(1)
Le Fort I distraction
806(1)
Transport distraction
807(1)
Early mandibular distraction in Pierre Robin sequence for compromised airway
807(1)
Management of hard palate fistulas at the time of cleft orthognathic surgery
808(1)
Adjunctive surgery to improve facial contouring following orthognathic procedures
808(1)
Free fat grafting to the face
808(1)
Cleft rhinoplasty
808(1)
Cleft lip revisions and augmentation
809(1)
Facial implants
809(1)
Retention and outcomes
809(1)
Psychological input
810(1)
Speech and language input
810(1)
Patient input
810(1)
Acknowledgements
811(1)
References
811(2)
57 Craniofacial Asymmetry: Causes and Management
813(25)
Pravin K. Patel
Ronald Jacobson
Linping Zhao
Introduction
813(1)
Causes and classification of craniofacial asymmetry
813(1)
Congenital causes of asymmetry
814(1)
Developmental causes of asymmetry
820(1)
Acquired causes of asymmetry
821(2)
Evaluation and assessment
823(1)
Component facial analysis
823(1)
Three-dimensional data acquisition and manipulation
825(1)
Principles of symmetry reconstruction
826(1)
Surgical armamentarium
826(1)
Staging and timing of intervention
830(1)
Orthodontic considerations
835(1)
Summary
835(1)
References
836(2)
58 High Level Maxillofacial Osteotomies
838(8)
Stephen Dover
Introduction
838(1)
Indications for midfacial osteotomies
839(1)
Preoperative assessment
840(1)
Surgical procedures
841(4)
References
845(1)
59 Le Fort-based Maxillofacial Vascularized Transplantation
846(7)
Chad R. Gordon
Harlyn K. Susarla
Edward Swanson
Seenu Susarla
Mehran Armand
Gerald Grant
Leonard B. Kaban
Michael J. Yaremchuk
Introduction
846(1)
Le Fort II-based allotransplantation
847(1)
Le Fort III-based allotransplantation
847(1)
Orthognathic planning for maxillofacial allotransplantation
847(2)
Facial identity and cross gender transplants
849(1)
Pre-clinical investigation in swine
849(1)
Planning and practice
849(2)
Conclusions
851(1)
Disclosures
851(1)
References
851(2)
Section 4: Appendix
853(14)
60 Orthognathic Surgery - One Patient's Perspective
854(3)
Tania Murphy
Introduction
854(1)
My orthognathic surgical treatment
855(1)
Advice on preoperative patient preparation
855(1)
Conclusions
856(1)
References
856(1)
61 Responding to Patients' Psychological and Social Needs Following Orthognathic Surgery
857(10)
Henrietta Spalding
Introduction
857(1)
Living with a disfiguring jaw condition
857(1)
The cultural context
858(1)
How do facial deformities affect patients and their families?
859(1)
How to respond to patients' needs
860(1)
How healthcare professionals can support their patients adjusting to their different appearance
861(1)
What does each element of FACES mean in practice?
861(2)
The graded approach
863(1)
The delivery of FACES in a healthcare setting
863(2)
References
865(2)
Index 867
Farhad B. Naini is a Consultant Orthodontist at Kingston Hospital and St George's Hospital and Medical School, London, UK. He is co-editor of Orthodontics: Principles and Practice (Wiley-Blackwell, 2011), and author of the reference text Facial Aesthetics: Concepts and Clinical Diagnosis (Wiley-Blackwell, 2011).

Daljit S. Gill is a Consultant Orthodontist at Great Ormond Street Hospital NHS Foundation Trust and UCLH Eastman Dental Hospital, London, UK. He is author of Orthodontics at a Glance (Wiley-Blackwell, 2008), co-author of Hypodontia: A Team Approach to Management (Wiley-Blackwell, 2010) and co-editor of Orthodontics: Principles and Practice (Wiley-Blackwell, 2011).