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Botulinum Toxin E-Book

Botulinum Toxin E-Book

Alastair Carruthers | Jean Carruthers | Murad Alam | Jeffrey S. Dover

(2012)

Additional Information

Book Details

Abstract

This title in the PROCEDURES IN COSMETIC DERMATOLOGY SERIES presents up-to-the-minute, practical guidance on botulinum toxin injection techniques shaping today's practice. Succinctly written and lavishly illustrated, it focuses on procedural how-to's and offers step-by-step advice on proper techniques, pitfalls, and tricks of the trade—so you can refine and hone your skills...and expand your surgical repertoire. You'll find current, to-the-point guidance on the cosmetic use of the toxin — edited by pioneers in the field, Drs. Jean and Alastair Carruthers. Implement the newest procedures into your practice immediately and confidently—with the outstanding guidance you'll find in this volume of the PROCEDURES IN COSMETIC DERMATOLOGY SERIES.

  • Covers the hottest topics—including botox aesthetics, facial treatments, neck treatment, adjunctive treatment, pain relief, and facial asymmetry—all in one concise, accessible volume.
  • Features a wealth of color illustrations and photographs that depict cases as they present in practice.
  • Discusses common pitfalls and emphasizes how to optimize outcomes, enabling readers to improve their technique.
  • Highlights emerging topics in the field, with guidance on the newest developments in cosmetic surgery.
  • Includes a comprehensive, instructional DVD containing video clips of techniques and procedures as well as the experts' hints and tips.
  • Use of fillers in combination with Botox to better sculpt the lower face
  • Coverage of new fillers like Juvederm, Evolence, Radiesse and Perlane to keep you on the cutting edge
  • New and expanded coverage of periocular treatment
  • Highest quality video footage of procedures on the bonus DVD

Table of Contents

Section Title Page Action Price
Front cover cover
Half title page i
Series page ii
Botulinum Toxin iii
Copyright page iv
Table of Contents v
Series Preface to the Third edition vii
Series Preface ix
Preface xi
contributors xiii
Acknowledgments xv
Dedication xvii
1 Therapeutic uses of the botulinum toxins 1
Introduction 1
Hyperfunctional muscular uses 2
Cervical dystonia (spasmodic torticollis) 2
Autonomic nervous system use 3
Afferent nervous system / pain syndromes / anti-inflammatory 4
Glandular and secretory cell modulation 4
Further reading 4
2 History of onabotulinumtoxinA therapeutic 6
Introduction 6
Identification, isolation, and characterization 6
Exploration of clinical potential 7
Nomenclature 8
Developed indications for onabotulinumtoxinA 8
Strabismus 8
Blepharospasm 8
Cervical dystonia 10
Glabellar lines 10
Primary focal hyperhidrosis 10
Adult post-stroke spasticity 10
Juvenile cerebral palsy 10
Chronic migraine 10
Neurogenic detrusor overactivity 11
Cell-based potency assay 11
Commentary 11
Acknowledgments 11
Further reading 11
3 History of cosmetic botulinum toxin 13
Introduction 13
Serendipitous discovery 13
Patient zero and the first clinical trials 14
FDA approval 16
The face of BoNT 17
Further reading 17
4 Basic science: BOTOX® Cosmetic 18
Introduction 18
Serotypes and structure 18
Role of NAPs 19
Manufacturing 19
Formulation 19
Mechanism of action 20
Dissociation of NAPs from the 150 kDa neurotoxin 20
Binding 20
Internalization and translocation 20
Cleavage 20
Recovery of neurotransmitter release 21
Potential actions on the sensory system 21
Immunogenicity 21
Clinical pharmacology of onabotulinumtoxinA in aesthetics 22
Approvals 24
Unique dosing of neuromodulators 24
Conclusion 24
Acknowledgments 25
Further reading 25
5 Basic science: 26
Clinical studies performed for abobotulinumtoxinA 28
Treatment of the upper face 30
Glabellar lines 30
Forehead lines 30
Lateral eyebrow lift 31
Crow’s feet 31
Treatment of the lower face 32
Further reading 33
6 Basic science: 35
Introduction 35
Properties of incobotulinumtoxinA 35
Purity 35
Stability 36
Diffusion 36
Immunogenicity 37
Clinical performance of incobotulinumtoxinA 37
Introduction 37
Neurological indications 37
Safety summary in neurological conditions 38
Aesthetic indications 38
Safety in aesthetics 38
Summary 39
Clinical experience with incobotulinumtoxinA 39
The total face approach with incobotulinumtoxinA 39
Conclusion 41
Further reading 41
7 Basic science: 43
3D basic science: Myobloc® 43
Pharmacology of botulinum toxin B 43
Immunogenicity 44
Myobloc® in the aesthetics practice 44
Efficacy in the treatment of hyperkinetic rhytides 44
Dose response 47
Onset and duration 47
Diffusion and spreading 47
Tolerability and safety 47
Myobloc® in the treatment of hyperhidrosis 48
Treatment considerations for Myobloc® 48
Summary 48
Conclusion 48
Further reading 50
8 Medytoxin / Neuronox® 52
Introduction 52
Microbiological, physicochemical, and biochemical profiles 52
Clinical studies for Neuronox® 52
Reconstitution and handling 53
The use of Neuronox® in Asians 53
Further reading 57
9 Comparison of botulinum toxins 59
Introduction 59
Types of botulinum toxin A 59
Mechanism of action 61
Compositional differences 61
Dosing 62
Efficacy 63
Duration of action 63
Diffusion / field of effect 64
Safety 64
Resistance 64
Storage 65
Conclusion 65
Further reading 65
10 Topical neurotoxin 67
Background 67
Need for transcutaneous delivery systems 67
Potential approaches to transcutaneous delivery of BoNT-A 68
Potential applications of topical BoNT-A 70
Further reading 70
11 Reconstitution / Dilution 72
Reported substances used in the reconstitution process 72
Unpreserved saline 72
Preserved saline 72
Hyaluronidase 72
Sterile water 72
Epinephrine and / or lidocaine 72
Bupivacaine 73
Albumin 73
Variations in the reconstitution process 73
Foam during reconstitution 73
Storage 74
Shelf life after reconstitution 74
Fresh or frozen 74
Sterility 74
Dilution issues 74
Facial muscles 75
Cosmetic indications 75
Blepharospasm 75
Non-facial muscles 75
Experimental studies 75
Limb muscle dystonias / spasticity 75
Hyperhidrosis 75
Further reading 76
12 Glabella 77
Introduction 77
Anatomy 77
Injection technique (see Video ‘Botulinum Toxin Glabella’) 77
Dosing 78
Botox® (onabotulinumtoxinA) (Fig. 12.3) 78
Dysport® (abobotulinumtoxinA) (Figs 12.4 and 12.5) 79
Xeomin® (incobotulinumtoxinA) (Fig. 12.6) 80
Myobloc® (rimabotulinumtoxinB) 82
Special considerations 82
Men 82
Ethnic variation 83
Potential adverse events 83
Conclusion 83
Further reading 83
13 Eyebrow height / shaping 85
Introduction 85
Eyebrows and attractiveness 86
Anatomy 86
Technique 87
Eyebrow asymmetry 90
Conclusion 91
Further reading 92
14 Frontalis and HFL 93
Introduction 93
Side effects 93
Injection techniques 94
Treatment of scars 96
Conclusion 98
Further reading 98
15 Treatment of crow’s feet 100
Introduction 100
Anatomy of ‘crow’s feet’ lateral orbital rhytides 100
The youthful eye 101
The aging eye 102
Preoperative assessment 102
Treatment 103
Adjunctive treatments 106
Complications 107
Conclusion 109
Further reading 109
16 Infraorbital / upper and lower eyelids 110
Introduction 110
Anatomy of the eye 110
Periorbital aging 111
Patient assessment and selection 111
Indications and techniques 112
General considerations 112
Hypertrophic orbicularis, infraorbital rhytides, and widening of the eye 112
Lid ptosis, malposition, and asymmetry 113
Adjunctive treatments for the lid 114
Topical agents 114
Surgery 114
Lasers and light-based therapies 114
Soft tissue augmentation 115
Bimatoprost 115
Adverse events 115
Conclusion 115
Further reading 115
17 Treatment of the mid-face with botulinum toxin 117
Introduction 117
‘Bunny’ / nasal sidewall scrunch lines 117
Injection sites / dosage 118
Adverse effects 119
Levator labii superioris alequae nasii 119
Injection sites / dosage 119
Adverse effects 120
Zygomaticus complex 120
Injection sites / dosage 120
Risorius 121
Injection sites / dosage 121
Adverse effects 121
Conclusion 121
Further reading 121
18 Orbicularis oris, mentalis, depressor anguli oris 123
Introduction 123
Anatomy 123
Perioral and chin aging 124
Differences in the use of BoNT for the upper and lower face 125
Rejuvenation 125
Patient selection for botulinum toxin perioral and chin rejuvenation 125
Target muscle 126
19 Platysma and the Nefertiti Lift® 129
Introduction 129
The platysma: anatomy and dynamic aesthetic clinical implications 129
Injection techniques for the neck 130
Vertical bands 130
Horizontal folds 130
The Nefertiti Lift® 130
Potential complications of the Nefertiti Lift® 132
Conclusion 132
Further reading 134
20 The masseters and their treatment with botulinum toxin 135
Introduction 135
History 135
Anatomy 136
The bony framework 136
Masseter muscle 136
Temporalis muscle 137
Surface anatomy of the masseter muscle 137
Raison d’être for botulinum injection of the masseters in the lower face 137
Bruxism 137
Treatment of the masseter muscle for shaping and beautification of the lower face 137
Treatment method 139
Injecting masseters 139
Complications 140
Conclusion 140
Further reading 141
21 Darker skin types 142
Introduction 142
Racial / ethnic differences in photoaging 142
Safety and efficacy of botulinum toxins in darker skin types 142
African-Americans 143
Asians 149
Brazilians 149
Ethnic specific applications of botulinum toxin 149
Conclusion 149
Further reading 150
22 Combination treatment 151
Introduction 151
Soft tissue augmentation 151
Lasers and light-based therapies 153
Ablative lasers 153
Non-ablative light sources 155
Aesthetic surgery 156
Endoscopic brow lift 156
Blepharoplasty 157
Facelift 157
Wound healing and scars 157
Conclusion 158
Further reading 158
23 Focal axillary hyperhidrosis 160
Introduction 160
Sweating 160
Hyperhidrosis 160
Epidemiology 161
Quality of life 161
Clinical assessment of hyperhidrosis 161
Botulinum toxin therapy 162
Axillary hyperhidrosis 164
Use of botulinum toxin type B for hyperhldrosis 165
Techniques for non-axillary hyperhidrosis 166
Future directions 167
Further reading 167
24 Palmo-plantar hyperhidrosis 169
Introduction 169
Patient evaluation 169
General considerations 170
Marking the treatment areas 171
Anesthesia 171
Dilution and injection 172
Injection technique 172
Results and follow-up 173
Complications 173
Conclusion 173
Further reading 173
25 The future of botulinum toxin 175
Introduction 175
Newer indications 175
Topical versus injectable 176
Changes in the toxin molecule 176
Central effects of the neurotoxin 177
Depression 177
Conclusion 177
Further reading 177
Index 179
A 179
B 179
C 179
D 180
E 180
F 181
G 181
H 181
I 181
J 181
K 181
L 181
M 182
N 182
O 182
P 182
Q 182
R 183
S 183
T 183
U 183
V 183
W 183
X 183
Z 183