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Plastic Surgery E-Book

Plastic Surgery E-Book

Eduardo D Rodriguez | Joseph E Losee | Peter C. Neligan

(2012)

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Book Details

Abstract

Fully updated to meet the demands of the 21st-century surgeon, Craniofacial, Head and Neck Surgery and Pediatric Plastic Surgery, Volume 3 of Plastic Surgery, 3rd Edition, provides you with the most current knowledge and techniques across your entire field, allowing you to offer every patient the best possible outcome. Access all the state-of-the-art know-how you need to overcome any challenge you may face and exceed your patients’ expectations.

    • Consult this title on your favorite e-reader, conduct rapid searches, and adjust font sizes for optimal readability. Compatible with Kindle®, nook®, and other popular devices.
    • Apply the very latest advances in craniofacial, head, neck, and pediatric plastic surgery and ensure optimal outcomes with evidence-based advice from a diverse collection of world-leading authorities.
    • Purchase this volume individually or own the entire set, with the ability to search across all six volumes online!
    • Master the newest procedures in pediatric plastic surgery, including conjoined twinning.
    • Apply the latest clinical evidence and surgical techniques to facilitate the decision-making process for craniofacial patients, and optimize outcomes in the correction of congenital, oncologic, traumatic, and acquired deformities.
    • Know what to look for and what results you can expect with over 2,000 photographs and illustrations.
    • See how to perform key techniques with 28 surgical videos online.
    • Access the complete, fully searchable contents online, download all the tables and figures, and take advantage of additional content and images at www.expertconsult.com!

    Table of Contents

    Section Title Page Action Price
    Front Cover cover
    Plastic Surgery i
    Copyright Page iv
    Table Of Contents v
    Video Contents xi
    Foreword xvi
    Preface xvii
    List of Contributors xviii
    Acknowledgments xl
    Dedication xli
    1 Craniofacial, head and neck surgery: Eduardo D. Rodriguez 1
    1 Anatomy of the head and neck 3
    The fascial planes of the head and neck and the facial nerve 3
    The fascia in the face 5
    The fascia in the temporal region 6
    The fascia in the neck 8
    Retaining ligaments and adhesions of the face 8
    The prezygomatic space 10
    The malar fat pad 10
    The buccal fat pad 10
    The facial nerve 11
    Frontal (temporal) branch 12
    Zygomatic and buccal branches 13
    Marginal mandibular 13
    Cervical branch 13
    Connection with sensory nerves 14
    The scalp 14
    The musculature 14
    Frontalis, galeal fat pad, and the glide plane 14
    Corrugators 15
    Procerus 15
    Depressor supercilii 15
    Midfacial muscles 16
    Muscles of mastication 16
    The temporalis muscle 16
    The masseter muscle 16
    The medial pterygoid muscle 16
    The lateral pterygoid muscle 16
    Actions of muscle of mastication 16
    The pterygomasseteric sling 16
    The aesthetic importance of the masseter and the temporalis muscle 17
    The sensory innervation 17
    Anatomy of the ear 19
    Anatomy of the eyelids 19
    Anatomy of the nose 21
    References 22.e1
    I Craniofacial Trauma 23
    2 Facial trauma: 23
    Introduction 23
    History 23.e1
    Basic science 23
    Global considerations 23
    Diagnosis and patient presentation 24
    Evaluation for immediate life-threatening injuries 24
    Systematic evaluation of the head and neck 24
    Eye examination 25
    Ear examination 25
    Nose examination 25
    Cheek examination 25
    Oral cavity and mouth 25
    Neck examination 25
    Diagnostic studies 26
    Plain films 26
    CT 26
    Consultation with other providers 26
    Ophthalmology 26
    Dental/OMFS 26
    Treatment and surgical techniques 26
    Anesthesia for treatment 26
    Topical 26
    Local infiltration 26
    Facial field block 26
    Forehead, anterior scalp to vertex, upper eyelids, glabella (supraorbital, supratrochlear, infratrochlear nerves) 26
    Lateral nose, upper lip, upper teeth, lower eyelid, most of medial cheek (infraorbital nerve) 27
    Lower lip and chin (mental nerve) 27
    Posterior auricle, angle of the jaw, anterior neck (cervical plexus: great auricular, transverse cervical) 27
    Ear (auriculotemporal nerve, great auricular nerve, lesser occipital nerve, and auditory branch of the vagus (Arnold’s) nerve) 27
    General treatment considerations 29
    Irrigation and debridement 29
    Abrasions 29
    Traumatic tattoo 29
    Simple lacerations 30
    Complex lacerations 31
    Avulsions 31
    Secondary intention healing 32
    Treatment of specific areas 33
    Scalp 33
    Eyebrows 34
    Local flap 36
    Local graft 38
    Eyelids 38
    Ears 39
    Anatomy 40
    Hematoma 40
    Lacerations 41
    Auditory canal stenosis 41
    Partial amputation with a wide pedicle 42
    Partial amputation with a narrow pedicle 42
    Complete amputation of all or part of the ear with the amputated part available 42
    Nose 42
    Abrasions 43
    Lacerations 43
    Lining 43
    Framework 43
    Skin covering 43
    Avulsions 43
    Amputation 44
    Cheek 44
    Repair of parotid duct 45
    Facial nerve injury 45
    Mouth and oral cavity 45
    The oral cavity 46
    Oral mucosa repair 46
    The lips 46
    Neck 46
    Conclusion 46
    References 48.e1
    3 Facial fractures 49
    Introduction 49
    History 49.e1
    Initial assessment 49
    Timing of treatment 49
    Clinical examination of the face 50
    Blunt trauma craniofacial injuries 50
    Computerized tomographic scans 51
    Upper facial fractures 51
    Frontal bone and sinus injury patterns 51
    Clinical examination 51
    Nasofrontal duct 51
    Radiography 51
    Surgical treatment 52
    Complications 53
    Orbital fractures 53
    Surgical anatomy of the orbit 53
    Orbital physical examination 53
    Radiographic evidence of fracture 54
    Indications for surgical treatment 54
    Blow-out fractures of the floor of the orbit 54
    Blow-out fractures in younger individuals 54
    Surgical treatment 54
    The timing of surgical intervention 55
    Operative technique for orbital fractures 55
    Endoscopic approaches for orbital floor fractures 55
    Cutaneous exposures 55
    Surgical treatment 55
    The forced duction test 55
    Restoration of continuity of the orbital floor 55
    Bone grafts for orbital floor reconstruction 55
    Inorganic implants 56
    Postoperative care 56
    Complications of orbital fractures 56
    Diplopia 56
    Enophthalmos 56
    Retrobulbar hematoma 56
    Ocular (globe) injuries and blindness 56
    Implant migration, late hemorrhage around implants and implant fixation 56
    Ptosis of the upper lid 57
    Scleral show, ectropion and entropion: vertical shortening of the lower eyelid 57
    Lid lamellae and their relation to contracture 57
    Infraorbital nerve anesthesia 57
    The “superior orbital fissure” syndrome and the “orbital apex” syndrome 57
    Midfacial fractures 57
    Nasal fractures 57
    Types and locations of nasal fractures 57
    Fractures and dislocations of the nasal septum 58
    The treatment of nasal fractures 59
    Open reduction and the use of supporting K wires 59
    Treatment of fractures and dislocations of the septum 59
    Complications of nasal fractures 60
    Nasoethmoidal orbital fractures 60
    Surgical pathology 60
    Interorbital space 60
    Traumatic telecanthus and hypertelorism 60
    Clinical examination 60
    Radiographs 61
    Classification of nasoethmoidal orbital fractures 61
    Treatment of nasoethmoidal orbital fractures 61
    The importance of the “central fragment” in nasoethmoid orbital fractures 63
    Canthal reattachment 63
    Lacrimal system injury 63
    Complications of nasoethmoidal orbital fractures 63
    Fractures of the zygoma 63
    Physical diagnosis and surgical pathology of zygoma fractures 64
    Classification of zygoma fractures 65
    Anterior approach 65
    “Minimalist” approach for fractures without zygomaticofrontal suture diastasis 65
    Endoscopic confirmation of orbital floor integrity 65
    Fractures with Z-F suture diastasis 65
    Posterior approach (coronal incisions) 66
    Treatment of fractures of the zygoma 66
    Closed reduction 66
    Buttress articulations and alignment 66
    Methods of reduction 67
    Reduction through the maxillary sinus 67
    Temporal approach 67
    Dingman approach 67
    Fixation required to achieve stability 67
    “High energy” zygoma fractures 67
    The maxillary sinus approach, with and without endoscopic assistance 68
    The intraoral approach 68
    Compound comminuted fractures of the zygoma 69
    Delayed treatment of fractures of the zygoma 69
    Complications of zygomatic fractures 69
    Bleeding and maxillary sinusitis 69
    Late complications 69
    Orbital complications 69
    Numbness 69
    Oral-antral fistula 70
    Plate complications 70
    Midface buttresses 70
    Clinical examination 70
    Inspection 70
    Palpation 71
    Digital manipulation 71
    Malocclusion of the teeth 71
    Cerebral spinal rhinorrhea or otorrhea 71
    Radiological examination 71
    Treatment of maxillary fractures 71
    Alveolar fractures 71
    Le Fort classification of facial fractures 71
    Goals of Le Fort fracture treatment 71
    Transverse (Guerin) fractures or Le Fort I level fractures 71
    Pyramidal fractures or Le Fort II level fractures 73
    Craniofacial dysjunction or Le Fort III fractures 73
    Le Fort I level fractures 73
    Le Fort II level fractures 73
    Le Fort III fractures 74
    Postoperative care of maxillary fractures 74
    Complications of maxillary fractures 74
    Airway 74
    Bleeding 74
    Infection 74
    CSF rhinorrhea 74
    Blindness 74
    Late complications 74
    Nonunion and bone grafting 74
    Malunion 74
    Malocclusion 74
    Nasolacrimal duct injury 75
    Lower facial fractures 75
    Mandible fractures 75
    Dental wiring and fixation techniques 75
    Arch-bars 75
    IMF screws 75
    Classification of mandibular fractures 76
    Clinical examination and diagnosis 76
    Diagnosis 76
    Muscles influencing mandibular movement 76
    The temporomandibular joint 76
    Fractures influencing displacement of fractured mandibular segments 77
    Direction and angulation of the fracture line 77
    The presence or absence of teeth in the fractured segments 77
    Treatment principles of mandibular fractures 77
    Treatment of class I fractures 77
    General principles of reduction and fixation 78
    Treatment of class II fractures 78
    Comminuted fractures 78
    Treatment of class III fractures 78
    Extraoral approach to open reduction 78
    Intraoral approach to open reduction 79
    Indications for ORIF of mandibular fractures 79
    Selection of internal fixation devices for mandibular fractures 80
    Champy or miniplate system 80
    Lag screw technique 81
    Third molars in mandibular angle fractures 81
    Antibiotic use 82
    Antibiotic prophylaxis for mandibular fractures 82
    Complications after fracture treatment 82
    Malocclusion 82
    Hardware infection and migration 82
    Increased facial width and rotation of the mandible 82
    Nonunion 82
    Osteomyelitis 82
    Condylar and subcondylar fractures 83
    Edentulous mandible fractures 83
    The panfacial injury 84
    The treatment of panfacial fractures 84
    Order of procedure 84
    Complications of panfacial fractures 84
    Postoperative care 85
    Gunshot wounds of the face 85
    Low velocity gunshot wounds 85
    Intermediate and high velocity ballistic injuries to the face 86
    Treatment 86
    References 88.e1
    4 TMJ dysfunction and obstructive sleep apnea 89
    Temporomandibular joint dysfunction 89
    Key points 89
    Historical perspective 89.e1
    Basic science/disease process 89
    Anatomy 89
    Myofascial problems 90
    Inflammation 90
    Osteoarthritis 90
    Rheumatoid arthritis 90
    Condylar problems 90
    Internal derangement 91
    Diagnosis 92
    History and physical examination 92
    Diagnostic imaging 92
    Patient selection 92
    Treatment 93
    Noninvasive management 93
    Surgical management 94
    Postoperative care 94
    Outcomes, prognosis, and complications 95
    Secondary procedures 95
    Obstructive sleep apnea 96
    Key points 96
    Historical perspective 96.e1
    Basic science/disease process 96
    Diagnosis/patient presentation 96
    Patient selection 97
    Treatment/surgical technique 97
    Surgical preparation 97
    Nasal procedures 98
    Uvulopalatopharyngoplasty 98
    Genioglossus advancement 98
    Mandibulomaxillary advancement 100
    Postoperative management 101
    Outcome 102
    Secondary procedures 103
    References 104.e1
    II Head and Neck Reconstruction 105
    5 Scalp and forehead reconstruction 105
    Introduction 105
    Historical perspective 105.e1
    Basic science/disease process 105
    Anatomy 105
    Anatomy of the temporal region 106
    Blood supply 107
    Nerves 107
    Aesthetic units of the scalp and forehead 108
    Hair structure and cycle 109
    Disorders of the scalp and forehead 109
    Cicatricial alopecia 109
    Aplasia cutis congenita (ACC) 110
    Nevus sebaceous of Jadassohn (sebaceous nevus) 111
    Nevoid basal cell carcinoma syndrome (NBCCS) 112
    Xeroderma pigmentosum (XP) 112
    Giant hair nevus – congenital nevomelanocytic nevus (CNN) 112
    Dysplastic nevus 113
    Linear scleroderma – en coup de sabre 114
    Discoid lupus erythematosus (DLE) 115
    Cutaneous sarcoidosis 115
    Neoplasms 116
    Lipoma 116
    Epidermoid cyst 116
    Trichoepithelioma 117
    Syringoma 117
    Basal cell carcinoma 117
    Cutaneous squamous cell carcinoma (cSCC) 118
    Malignant melanoma 119
    Infections 119
    Physical trauma and burns 119
    Diagnosis/patient presentation 120
    Patient selection 120
    Treatment/surgical technique 121
    Reconstructive options 121
    Closure by secondary intention 121
    Vacuum-assisted closure 121
    Primary closure 121
    Tissue expansion 121
    Skin graft 123
    Local flaps 123
    Regional flaps 127
    Microsurgical reconstruction 128
    Scalp replantation 130
    Facial transplantation 131
    Postoperative care 131
    Outcome, prognosis, and complications 131
    Potential complications 131
    Secondary procedures 132
    References 133.e1
    6 Aesthetic nasal reconstruction 134
    Introduction 134
    Historical perspective 134.e1
    Cover 134.e1
    Lining 134.e1
    Support 134.e2
    Basic science/disease process 134
    Diagnosis/patient presentation and patient selection 135
    Planning an aesthetic nasal reconstruction 135
    The traditional approach 135
    False principles 135
    Design the flap from a pattern of the defect 135
    Take extra tissue to be safe 135
    Make the flap smaller to preserve the donor site 135
    Employ a tissue expander to conserve the donor site 135
    Never throw anything away 135
    The presence and number of scars determine the final result: place incisions in existing scars, minimize scars, fear scars 135
    Place a supportive framework and debulk excess tissue secondarily after the soft tissues have healed and matured 135
    One hole, one flap, and (often) one operation 136
    The modern approach to nasal reconstruction 136
    The concept of peripheral and central facial units 136
    Peripheral units 136
    Central units 136
    Principles of regional unit repair 138
    The “subunit principle” 138
    Use the contralateral normal or the ideal as a guide 138
    Replace tissues in exact dimensions and outline 138
    Employ templates 138
    Choose ideal donor materials and employ an ideal method of tissue transfer 138
    Understand wound healing and tissue transfer 138
    Build on a stable platform 139
    Restore a subcutaneous framework of hard and soft tissue 139
    Disregard old scars 139
    Employ surgical staging to advantage 139
    Consider a preliminary operation 139
    Classification of defects 139
    Small defect 139
    Superficial defect 139
    Adversely located defect 139
    Large defect 140
    Deep defect 140
    Composite defects 140
    Treatment/surgical technique and postoperative care 140
    Zones of nasal skin quality 140
    Restoring nasal cover 140
    Small, superficial defects 140
    Healing by secondary intention 140
    Primary repair 141
    Skin grafting 141
    Preauricular and postauricular skin grafts 141
    Full-thickness forehead skin graft (Figs 6.2–6.6) 141
    Skin graft technique 141
    Local flaps 142
    The single-lobe transposition flap (Fig. 6.7) 143
    The dorsal nasal flap 143
    The geometric bilobed flap 143
    The one-stage nasolabial flap (Fig. 6.8) 145
    Large, deep, and adversely located defects 146
    The superiorly based two-stage subunit nasolabial flap (Figs 6.9–6.11) 146
    Stage 1 146
    Stage 2 146
    The forehead flap 148
    The two-stage forehead flap (Figs 6.13–6.16) 148
    Technique of the two-stage forehead flap 148
    Stage 1: flap transfer 148
    Stage 2 151
    The three stage full-thickness forehead flap (Fig. 6.17) 151
    Technique of a three-stage full-thickness forehead flap (Figs 6.18–6.27) 152
    Stage 1 152
    Stage 2: the intermediate operation 153
    Stage 3: pedicle division 155
    Handling the forehead donor site 155
    Primary closure of the forehead 155
    Scars within the forehead territory 156
    Surgical delay of a forehead flap 157
    Technique of surgical delay 158
    Expansion of the forehead 158
    Expansion and delay 159
    Technique of forehead expansion 159
    Guidelines for harvesting multiple forehead flaps 160
    Restoring nasal contour and support: recreating a subsurface architecture 160
    Hard-tissue support replacement 160
    Timing 160
    Design 160
    Materials 160
    Harvest 161
    Graft fixation 161
    Soft-tissue support and contouring 161
    Restoring nasal lining 161
    Composite skin grafts 161
    Advancement of residual lining 161
    The prelaminated forehead flap 162
    Hingeover lining flaps 162
    Indications for hingeover lining flaps 162
    Use of a second flap for lining 162
    The nasolabial flap 163
    A second forehead flap 163
    The facial artery myomucosal (FAMM) flap 163
    Intranasal lining flaps 163
    Intranasal lining flap technique (Figs 6.29–6.33) 166
    Isolated unilateral mid-vault lining loss 166
    Unilateral lining loss 168
    The modified folded forehead flap for lining (Figs 6.34–6.41) 170
    Skin grafts for lining 172
    Microvascular lining with distant tissue 173
    Principles of free flap nasal reconstruction 173
    The midfacial defect with an inadequate platform 174
    Restoring nasal lining with a free flap 174
    Defects of the mid-vault alone 174
    Subtotal and total nasal defects – lining for the vault, columella, and nasal floor 174
    Operation 1 174
    Operation 2 177
    Operation 3 177
    Operation 4 178
    Operation 5 178
    Outcomes, prognosis, and complications 179
    Secondary procedures 181
    The minor revision 181
    The major revision 184
    The redo 184
    References 186.e1
    7 Reconstruction of the ear 187
    Introduction 187
    Historical perspective 187.e1
    Anatomy 187
    Practical embryology and understanding the middle-ear problem 187
    Etiology 189
    Incidence 189
    Hereditary factors 189
    Specific factors 189
    Diagnosis 189
    Classification 189
    Associated deformities 190
    Microtia 190
    Clinical characteristics 190
    General considerations 191
    Author’s method of repair 192
    Staging the auricular construction 192
    Preoperative consultation 192
    Planning, preparation, and correlation with the correction of other facial deficiencies 192
    First stage of reconstruction 194
    Obtaining the rib cartilage 194
    Framework fabrication 194
    Framework modifications in older patients 195
    Framework implantation 195
    Immediate postoperative care and management of complications 196
    Postoperative activities and care 197
    Other stages of auricular construction 197
    Rotation of the lobule 197
    Tragal construction and conchal definition 197
    Detaching the posterior auricular region 198
    Managing the hairline 201
    Variations in total ear reconstruction technique 202
    Secondary reconstruction 202
    Bilateral microtia 204
    The constricted ear 204
    Cryptotia 204
    Prominent ear 204
    Pathology 204
    Treatment 206
    Conchal alteration 206
    Restoration of the antihelical fold 206
    Altering the medial cartilage surface 207
    Altering the lateral cartilage surface 207
    Acquired deformities 207
    Replantation of the amputated auricle 209
    Replantation of auricular tissue attached by a narrow pedicle 209
    Replantation of auricular tissue as a composite graft 210
    Replantation of auricular cartilage 210
    Replantation of the dermabraded amputated auricle 211
    Replantation of the amputated auricle upon removal of postauricular skin and fenestration of cartilage 212
    Replanting the ear cartilage and immediately covering it with a fascial flap and skin graft 212
    Microsurgical ear replantation 212
    Deformities without loss of auricular tissue 212
    Irregularities in contour 212
    Otohematoma: “cauliflower ear” 212
    Stenosis of the external auditory canal 212
    Deformities with loss of auricular tissue 214
    Loss of auricular skin 214
    Full-thickness defects of the auricle 214
    Major auricular loss following trauma 214
    The skin covering 215
    Auricular prostheses 217
    Partial auricular loss 217
    Utilization of residual tissues 217
    Structural support 217
    Contralateral conchal cartilage 217
    Ipsilateral conchal cartilage 217
    Composite grafts 218
    Specific regional defects 218
    Helical rim 218
    Upper-third auricular defects 219
    Middle-third auricular defects 220
    Lower-third auricular defects 220
    Acquired earlobe deformities 220
    Tumors of the auricle 221
    Benign tumors 221
    Malignant tumors 221
    Reference 225.e1
    8 Acquired cranial and facial bone deformities 226
    Introduction 226
    Key points 226
    Basic science/disease process 226
    Access incisions 226
    Coronal incisions 226
    Lower eyelid incisions 227
    Intraoral incisions 227
    Bone grafts 227
    Soft-tissue cover 227
    Treatment/surgical technique 228
    Treatment of specific defects 228
    Cranium 228
    Nose 228
    Nasoethmoid area 232
    Orbitozygomatic region 232
    Posttraumatic enophthalmos 234
    The irradiated orbit 235
    Maxilla 236
    Maxillary reconstruction 238
    Mandible 238
    Mandibular reconstruction 240
    Chin 240
    Postoperative care 240
    Outcomes, prognosis, and complications 242
    Secondary procedures 242
    References 242.e1
    9 Midface reconstruction 243
    Introduction 243
    History 243.e1
    Basic science/disease process 243
    Diagnosis/patient presentation 244
    Type I: limited maxillectomy defects 244
    Type II: subtotal maxillectomy defects 244
    Type III: total maxillectomy defects 245
    Type IV: orbitomaxillectomy defects 245
    Functional and aesthetic outcomes 252
    Speech 252
    Diet 252
    Globe position and function 252
    Oral competence 253
    Aesthetic results 253
    Conclusions 253
    References 253.e1
    10 Cheek and lip reconstruction 254
    Introduction 254
    History 255.e1
    Anatomic and functional considerations in lip reconstruction 255
    Lip function 256
    Patient selection and presentation 256
    Goals of lip reconstruction 256
    Operative technique 257
    Defect-specific reconstruction of the lip 257
    Defects of the vermillion 257
    Small full-thickness defects 258
    Intermediate full-thickness defects 259
    Large full-thickness defects 265
    Secondary procedures 268
    Complications 270
    Postoperative care 271
    Cheek reconstruction 271
    Operative technique: General principles 271
    Local flaps for cheek reconstruction 271
    Cheek rotation advancement flap 271
    The submental artery flap 272
    Free tissue transfer 272
    Soft tissue cheek reconstruction 272
    Scapular and parascapular flaps 273
    Anterolateral thigh flap 274
    Other flaps 274
    The facial nerve 274
    Composite defects 274
    Conclusion 274
    References 277.e1
    11 Facial paralysis 278
    Introduction 278
    Historical perspective 278
    Basic science 278
    The facial nerve 278
    Facial musculature 280
    Diagnosis and patient presentation 282
    Classification 284
    Patient selection 284
    Treatment: nonsurgical and surgical 285
    Planning, priorities, and expectations 285
    Nonsurgical management 285
    Surgical management 286
    Brow 286
    Upper eyelid 287
    Lower eyelid 289
    Nasal airway 291
    Upper lip and cheek: smile reconstruction 291
    Nerve transfers: principles and current use 291
    Microneurovascular muscle transplantation 292
    Smile analysis 292
    Technique options 292
    Authors’ preferred method: two-stage microneurovascular transplantation 293
    Cross-facial nerve graft 293
    Gracilis muscle transplantation 295
    Muscle transplantation in the absence of seventh-nerve input 297
    Regional muscle transfer 298
    Static slings 300
    Soft-tissue rebalancing 302
    Lower lip 302
    Postoperative care 303
    Outcomes, prognosis, and complications 303
    Secondary procedures 304
    Further considerations 304
    Conclusions 305
    References 306.e1
    12 Oral cavity, tongue, and mandibular reconstructions 307
    Introduction 307
    Historical perspective 307.e1
    Basic anatomy/disease process 308
    Diagnosis/patient presentation 308
    Patient selection and decision-making 308
    Patient factors (Table 12.4) 308
    Defect factors (Table 12.4) 310
    Skin graft 311
    Local/regional flap 311
    Free tissue transfer 311
    Decision making for buccal reconstruction (Table 12.2) 311
    Decision making for tongue reconstruction (Table 12.3) 313
    Decision making for mandibular reconstruction 315
    Treatment/surgical technique 316
    Part I: Soft-tissue flaps 316
    Local flaps 316
    Submental flap 316
    Regional flaps 318
    Deltopectoral flap 318
    Pectoralis major myocutaneous flap 319
    Free fasciocutaneous or musculocutaneous flaps 319
    Radial forearm flap 319
    Ulnar forearm flap 320
    Lateral arm flap 321
    Rectus abdominis musculocutaneous flap 321
    Anterolateral thigh fasciocutaneous or musculocutaneous flap 321
    Thoracodorsal artery perforator (TAP) flap 322
    Medial sural artery perforator (MSAP) flap 322
    Part II: Bone-carrying flaps 322
    Pedicled osteocutaneous flaps 322
    Pectoralis major osteomusculocutaneous flap 322
    Trapezius osteomusculocutaneous flap 322
    Temporalis osteomuscular flap 322
    Vascularized osteocutaneous flaps 322
    Circumflex iliac osteocutaneous flap 322
    Scapular osteomusculocutaneous flap 323
    Radius with radial forearm flap 323
    Fibula osteoseptocutaneous flap 323
    Surgical technique: fibula osteoseptocutaneous flap for mandibular reconstruction (Tables 12.6–12.8) 323
    Assessment of mandibular defects and custom-made templates 323
    Recipient site preparation 324
    Donor site selection 324
    Osteomyocutaneous peroneal artery combined flap harvest 328
    Osteotomies 331
    Flap inset 331
    Plating 331
    Ischemia time 331
    Temporomandibular joint reconstruction 331
    Dental rehabilitation: osseointegrated dental implants 332
    Postoperative care 332
    Outcome, prognosis, and complications 333
    Complications post buccal and tongue reconstructions 333
    Acute complications 333
    Chronic complications 333
    Complications post mandibular reconstruction 334
    Acute complications 334
    Chronic complications 334
    Secondary procedures 334
    Acknowledgment 334
    References 335.e1
    13 Hypopharyngeal, esophageal, and neck reconstruction 336
    Introduction 336
    Historical perspective 336.e1
    Basic science/anatomy 337
    Patient selection 337
    Preoperative evaluation 337
    Medical evaluation 337
    History of radiotherapy and surgery 338
    Donor site evaluation 338
    Choice of flaps 338
    Surgical technique 339
    Reconstruction with the anterolateral thigh flap 339
    Flap design and harvesting 339
    Flap insetting 342
    Reconstruction with the radial forearm flap 347
    Flap design 347
    Flap harvesting 347
    Reconstruction with the jejunal flap 349
    Flap harvesting 349
    Flap insetting 350
    Recipient vessel choices 351
    Managing a frozen neck during pharyngoesophageal reconstruction 352
    Reconstruction of postlaryngectomy pharyngocutaneous fistulas 353
    Reconstruction of isolated cervical esophageal defects with an intact larynx 354
    Postoperative care 354
    General postoperative care 354
    Oral diet 355
    Voice rehabilitation 356
    Outcomes and complications 356
    Outcomes 356
    Managing postoperative complications 357
    Pharyngocutaneous fistula 357
    Anastomotic strictures 357
    Neck wound infection 358
    Secondary procedures 358
    Flap debulking 358
    Tracheal stomaplasty 358
    References 359.e1
    14 Salivary gland tumors 360
    Introduction 360
    Basic science/disease process 360
    Anatomy 360
    Parotid gland 360
    Submandibular gland 361
    Sublingual gland 361
    Minor salivary glands 361
    Epidemiology 361
    Diagnosis/patient presentation 362
    Fine-needle aspiration 363
    Imaging modalities 363
    Computed tomography 363
    Magnetic resonance imaging 364
    Ultrasound 364
    Technetium scan 364
    Sialography 364
    Classification of tumors 365
    Nonneoplastic lesions 365
    Sialadenosis 365
    Sialadenitis 365
    Sialolithiasis 365
    Mucocele 365
    Necrotizing sialometaplasia 366
    Benign neoplastic lesions 366
    Pleomorphic adenoma 366
    Monomorphic adenoma 367
    Warthin’s tumor (papillary cystadenoma lymphomatosum) 367
    Oncocytoma 368
    Hemangioma 368
    Malignant neoplastic lesions 370
    Mucoepidermoid carcinoma 370
    Adenoid cystic carcinoma (cylindroma) 370
    Acinic cell carcinoma 370
    Adenocarcinoma 370
    Malignant mixed tumors 370
    Squamous cell carcinoma 370
    Oncocytic carcinoma 370
    Lymphoma 370
    Metastatic tumors 371
    Treatment/surgical technique 371
    Nonneoplastic lesions 371
    Necrotizing sialometaplasia 371
    Benign neoplastic lesions 371
    Pleomorphic adenoma 371
    Monomorphic adenomas 372
    Warthin’s tumors 372
    Oncocytoma 373
    Hemangiomas 373
    Malignant neoplastic lesions 373
    Mucoepidermoid carcinoma 373
    Adenoid cystic carcinoma 374
    Acinic cell carcinoma 375
    Adenocarcinomas 376
    Mixed malignant tumors 376
    Oncocytic carcinoma 377
    Lymphoma 377
    Outcomes, prognosis, and complications 377
    Malignant neoplastic lesions 377
    Mucoepidermoid carcinomas 377
    Adenoid cystic carcinomas 377
    Acinic cell carcinomas 377
    Adenocarcinomas 377
    Mixed malignant tumors 377
    Squamous cell carcinomas 377
    Frey syndrome 377
    References 379.e1
    15 Tumors of the facial skeleton: 380
    Introduction 380
    Historical perspective 380.e1
    Basic science/disease process 380
    Diagnosis/patient presentation 382
    Patient selection 382
    Treatment/surgical technique 383
    Nonsurgical treatment 383
    Preoperative considerations 383
    Timing of operation 383
    Surgical approach 385
    Zone 1 385
    Operative approach 385
    Optic nerve decompression 386
    Zone 2 387
    2 Pediatric plastic surgery: Joseph E. Losee 501
    I Clefts 501
    22 Embryology of the craniofacial complex 503
    Introduction 503
    What is unique about craniofacial development? 503
    The initiation of craniofacial development 504
    Gastrulation and the establishment of the craniocaudal and mediolateral axes 504
    Disruptions in mediolateral patterning produce severe HPE phenotypes 505
    Neurulation and the generation of the neural crest 506
    Migration of the cranial neural crest into the facial prominences 507
    Establishment and fusion of the facial prominences 508
    The frontonasal prominence 508
    The lateral nasal prominences 508
    The maxillary prominences 508
    The mandibular prominences 509
    Advances in understanding the molecular causes of facial clefting 509
    Differentiation defects: the role of the TGF-β3 in palatal fusion 509
    Inadequate growth of the facial prominences: defects in Wnt signaling and clefting 509
    Mutation in FOXE1 associated with cleft lip and palate 510
    IRF genes and facial clefting 511
    Growth and ossification of the neurocranium 511
    The cartilaginous neurocranium 511
    The membranous neurocranium 511
    Normal and pathological development of the sutures 512
    Balancing osteogenesis and cell proliferation: the molecular basis for craniosynostoses 512
    Development of the viscerocranium 512
    Organization of the pharyngeal arches 512
    Disorders of arch development 514
    Teratogens and their effects of craniofacial development 514
    Retinoids and retinoid-induced embryopathies 514
    Alcohol effects 515
    Perturbations in cholesterol biosynthesis and metabolism 515
    References 516.e1
    23 Repair of unilateral cleft lip 517
    Introduction 517
    Basic science/disease process 517
    Prenatal diagnosis 517
    Genetics 517
    Classification of the clefts 518
    Diversity of the cleft pathology 519
    Diagnosis/patient selection 519
    Lip measurements and markings 520
    Cupids bow and vermillion 520
    The base of the cleft-side philtral column 520
    Evaluation of tissue deficiency or excess 521
    Peaking of Cupid’s bow 522
    Lateral lip length and height 522
    Columella and nasal floor skin 522
    Deficient vermillion beneath the Cupid’s bow 522
    Treatment/surgical technique 522
    Overall cleft treatment plan in the Chang Gung Craniofacial Center 522
    The surgical approach 522
    Treatment after lip repair 522
    Presurgical alveolar and nasoalveolar molding 523
    Alveolar molding: external taping with or without dental plate 523
    Nasoalveolar molding 524
    Liou’s method 524
    Grayson’s method 524
    Discussion of presurgical orthopedics 525
    Surgical technique 525
    Adhesion cheiloplasty: two-staged repair 525
    The advantages and disadvantages of a two-stage nasolabial adhesion cheiloplasty 525
    Nasolabial adhesion cheiloplasty: surgical technique 526
    Markings 526
    Elevation and insertion of C flap mucosa 527
    Lateral lip incisions 527
    Mucosal flaps 527
    Nostril floor closure 527
    Muscle and skin closure 527
    Definitive cheiloplasty after adhesion 527
    Rotation advancement cheiloplasty for complete clefts 527
    Medial incisions 530
    Adequate rotation 530
    C-flap and footplate of medial crura 531
    Lateral lip incisions 531
    L-flap and inferior turbinate flap 532
    Orbicularis muscle dissection and alar base mobilization 532
    Elevation of orbicularis marginalis flap 532
    Correction of piriform deficiency 532
    Nasal floor reconstruction and alar base repositioning 532
    Muscle reconstruction 533
    Philtral column reconstruction 533
    Incisions for triangular vermillion flap 533
    Closure of the free border of the lip 534
    Incisions on nasal floor 534
    Final skin closure 535
    Adequacy of rotation (small triangular flap) 535
    Semi-open rhinoplasty 535
    Incision 536
    Release of fibrofatty tissue from LLCs 536
    Repositioning of LLCs 536
    Trimming the excessive skin 536
    Alar base position 536
    Creation of the alar-facial groove 537
    Adjustments at cheiloplasty 537
    Long vertical length of cleft side lip 537
    Short vertical length of cleft side lip 539
    Long horizontal length of cleft side lip 539
    Short horizontal length of cleft side lip 539
    Long vertical height of noncleft side lip 539
    Free border of the lateral lip 539
    Rotation advancement cheiloplasty for incomplete clefts 539
    Markings and incisions 539
    Nasal floor incision 540
    Dissection and release of muscle and elevation of OM flap 540
    Nasal floor reconstruction 540
    Muscle reconstruction 540
    Nasal correction 540
    Excessive free border 540
    Microform cleft lip 542
    Pathology 542
    Discussion of different techniques 542
    Postoperative care 542
    Postoperative maintenance of nasal shape 542
    Outcomes, prognosis and complications 542
    Long-term results of lip morphology 542
    Long-term result of nasal morphology 543
    Satisfaction of patients 545
    Complications 545
    Secondary procedures 545
    Notching on Cupid’s bow 545
    Vertical discrepancy of the lateral lip 545
    Horizontal shortness of the lateral lip 546
    Vermillion and free border problems 546
    Wide nostril 546
    Nostril hood at soft triangle 547
    Inadequate correction of the LLC 547
    Flared ala-facial groove 547
    Vestibular webbing 547
    Infrasill depression 547
    Secondary rhinoplasty 547
    Summary 548
    References 549.e1
    24 Repair of bilateral cleft lip 550
    Introduction 550
    Principles 550
    Third and fourth dimensions 551
    Historical review 550.e1
    The premaxilla 550.e1
    Labial closure 550.e1
    Muscular closure 550.e1
    Nasal inattention 550.e1
    Secondary nasal correction 550.e2
    Primary repair of the bilateral cleft lip nasal deformity 550.e2
    Presentation 551
    Preoperative dentofacial orthopedics 552
    Operative techniques 553
    Bilateral cleft, complete cleft lip and palate 553
    Markings 553
    Labial dissection 554
    Alveolar closure 555
    Labial closure 555
    Nasal dissection and positioning the lower lateral cartilages 556
    Final touches 556
    Postoperative care 557
    Technical modifications for bilateral variations 557
    Late presentation of bilateral complete cleft lip/palate 557
    Binderoid bilateral complete cleft lip/palate 558
    Bilateral complete cleft lip and intact secondary palate 558
    Bilateral incomplete cleft lip 559
    Asymmetrical bilateral (complete/incomplete) cleft lip 560
    Outcomes 563
    Photography 563
    Revision-rate 564
    Direct anthropometry 565
    Indirect anthropometry 565
    Photogrammetry 565
    Stereophotogrammetry 567
    Conclusion 568
    References 568.e1
    25 Cleft palate 569
    History 569.e1
    Basic science 569
    Embryology 569
    Anatomy 569
    Ear pathology 570
    Patient presentation 570
    Cleft palate with cleft lip and alveolus 570
    Clefts of the secondary palate 571
    Submucous cleft palate 571
    Pierre Robin sequence 572
    Syndromes 572
    22q chromosomal deletion 572
    Growth 573
    Feeding and swallowing 573
    Index i1
    A i1
    B i11
    C i30
    D i51
    E i53
    F i59
    G i79
    H i82
    I i95
    J i99
    K i99
    L i100
    M i108
    N i120
    O i131
    P i136
    Q i149
    R i149
    S i158
    T i172
    U i187
    V i195
    W i199
    X i202
    Y i203
    Z i203
    Index e1
    A e1
    B e3
    C e5
    D e15
    E e15
    F e17
    G e24
    H e24
    I e26
    J e26
    K e26
    L e26
    M e27
    N e32
    O e34
    P e37
    Q e40
    R e40
    S e42
    T e45
    U e49
    V e50
    W e51
    X e51
    Z e51