Minimally invasive aesthetic surgery techniques : botulinum toxin, filler, and thread lifting / / edited by Won Lee

• Record Nr.: UNINA9910634031703321
• Pubbl/distr/stampa: Singapore : , : Springer, , [2022]; ©2022
• ISBN: 9789811958298; 9789811958281
• Descrizione fisica: 1 online resource (243 pages)
• Disciplina: 297.05
• Soggetti: Botulinum toxin
• Lingua di pubblicazione: Inglese
• Formato: Materiale a stampa
• Livello bibliografico: Monografia
• Nota di bibliografia: Includes bibliographical references.
• Nota di contenuto: Intro -- Preface -- Contents -- About the Editors -- 1: Artistic Approach for Minimally Invasive Plastic Surgery -- 1.1 Patient Analysis -- 1.1.1 Patient Expectations -- 1.1.2 Patient's Past History -- 1.1.3 Current Status of Patient -- 1.2 Plan of the Procedure -- 1.2.1 Choice of the Procedure -- 1.2.2 Choice of the Material -- 1.3 Considerations for the Design -- 1.3.1 Esthetic Aspects -- 1.3.2 Functional Aspects -- 1.4 Beauty Criteria -- 1.4.1 Facial Shape -- 1.4.2 Forehead -- 1.4.2.1 The Proportion of Facial Length and Forehead (Fig. 1.9) -- 1.4.2.2 Forehead Shape (Fig. 1.10) -- 1.4.2.3 Forehead Volume and Curvature -- 1.4.3 Eyebrows -- 1.4.4 Eyelid -- 1.4.5 Nose -- 1.4.5.1 The Radix -- 1.4.5.2 The Dorsum -- 1.4.5.3 Nasal Tip -- 1.4.5.4 Columellar-Alar Complex -- 1.4.5.5 Nasal Base -- 1.4.6 Lips -- 1.4.7 Chin -- 1.5 Evaluation of the Success of a Procedure -- References -- 2: Anatomical Considerations for Botulinum Toxin Injections -- 2.1 Muscles of the Face -- 2.1.1 Frontalis Muscle -- 2.1.2 Corrugator Supercilii Muscle -- 2.1.3 Procerus Muscle -- 2.1.4 Orbicularis Oculi Muscle -- 2.1.5 Nasalis Muscle -- 2.1.6 Depressor Septi Nasi Muscle -- 2.1.7 Levator Labii Superioris (LLS) Muscle -- 2.1.8 Levator Labii Superioris Alaeque Nasi Muscle -- 2.1.9 Levator Anguli Oris (LAO) Muscle -- 2.1.10 Zygomaticus Major and Minor Muscles -- 2.1.11 Risorius Muscle -- 2.1.12 Depressor Anguli Oris (DAO) Muscle -- 2.1.13 Mentalis Muscle -- 2.1.14 Masseter Muscle -- ; 2.2 Parotid and Submandibular Glands of the Face -- 2.3 Vessels of the Face -- References -- 3: Clinical Injection Techniques for Botulinum Toxin -- 3.1 History -- 3.2 Botulinum Toxin Types, Mechanism, and Usages -- 3.3 Upper Face Botulinum Toxin Injections -- 3.3.1 Horizontal Wrinkle of the Forehead -- 3.3.2 Glabellar Frown Line.; 3.3.3 Eyebrow Elevation -- 3.3.4 Crow's Feet -- 3.4 Midface Botulinum Toxin Injection Techniques -- 3.4.1 Bunny Lines -- 3.4.2 Upper Lip -- 3.5 Lower Face Botulinum Toxin Injection Techniques -- 3.5.1 Depressor Anguli Oris Muscle -- 3.5.2 Mentalis -- 3.5.3 Masseter Hypertrophy -- 3.5.4 Platysma Bands -- 3.6 Microbotox Injection Technique -- 3.6.1 Techniques -- 3.6.2 Mechanism -- 3.6.3 Indications -- 3.7 Recent Consensus on the Use of Botulinum Toxin and Hyaluronic Acid Filler -- 3.7.1 Conceptualization of the Aging Process -- 3.7.2 General Techniques -- References -- 4: Anatomical Considerations for Filler Injection -- 4.1 Arteries of the Face -- 4.1.1 Arteries of the Perioral Region -- 4.1.2 Arteries of the Perinasal Region -- 4.1.3 Arteries of the Periorbital Region -- 4.1.4 Arteries of the Frontal and Glabellar Regions -- 4.1.5 Arteries of the Temporal Region -- 4.1.6 Arteries of the Cheek Region -- 4.2 Veins of the Face -- 4.3 Nerves of the Face -- 4.3.1 Sensory Nerves of the Face and Neck -- 4.3.1.1 Ophthalmic Nerve -- 4.3.1.2 Maxillary Nerve -- 4.3.1.3 Mandibular Nerve -- 4.3.1.4 Cervical Plexus -- 4.3.2 Motor Nerves of the Face -- 4.4 Fat Compartments of the Face -- References -- 5: Physical Properties and Rheological Approach for Hyaluronic Acid Fillers -- 5.1 Hyaluronic Acid -- 5.2 Manufacturing Process of Hyaluronic Acid Filler -- 5.2.1 Monophasic Vs. Biphasic Filler -- 5.3 Physical Properties of HA Filler -- 5.3.1 Viscoelasticity -- 5.3.2 Cohesiveness -- 5.3.3 Degree of Modification -- 5.3.4 Particle Size -- 5.3.5 Hyaluronic Acid Raw Materials and Water Affinity -- References -- 6: Practical Techniques for Hyaluronic Acid Filler Injections -- 6.1 Introduction -- 6.2 Facial Fat Compartment Changes by the Aging Process -- 6.3 Purpose of Filler Injection -- 6.4 Wrinkle Evaluation.; 6.5 Safe Injection Techniques -- 6.5.1 Sharp Needle Vs. Blunt Cannula -- 6.5.2 Choice of the Appropriate Needle or Cannula -- 6.6 Regional Injection Techniques -- 6.6.1 Forehead -- 6.6.2 Temple Augmentation -- 6.6.3 Anterior Malar Area -- 6.6.4 Tear Trough Deformity Correction -- 6.6.5 Lateral Cheek -- 6.6.6 Nasolabial Fold -- 6.6.7 Lips -- 6.6.8 Chin -- 6.7 Considerations for a Safe Filler Injection -- 6.7.1 Pre- and Postoperative Photographs -- 6.7.2 Medical Chart Recording -- References -- 7: Doppler Ultrasound-Guided Hyaluronic Acid Filler Injection Techniques -- 7.1 Forehead Augmentation -- 7.1.1 Doppler Ultrasound Anatomy -- 7.1.2 Techniques -- 7.1.3 Pre- and Postoperative Photographs (Fig. 7.5) -- 7.2 Temple Augmentation -- 7.2.1 Anatomy and Considerations -- 7.2.2 Injection Techniques -- 7.3 Nose Augmentation -- 7.3.1 Anatomical Considerations -- 7.3.2 Injection Technique -- 7.4 Midface Augmentation -- 7.4.1 Tear Trough Deformity -- 7.4.1.1 Tear Trough Deformity Correction Techniques -- 7.4.2 Anterior Malar Augmentation -- 7.4.3 Lateral Cheek Correction -- 7.4.4 Tear Trough, Anterior Malar Augmentation, and Lateral Cheek Correction Pre- and Post-Procedural Photographs (Fig. 7.27) -- 7.5 Nasolabial Fold Correction -- 7.5.1 Anatomy and Considerations -- 7.5.2 Techniques -- 7.5.2.1 Pre- and Post-procedural Photographs (Fig. 7.32) -- 7.6 Lower Face Injection Techniques -- 7.6.1 Marionette Line (Figs. 7.33 and 7.34) -- 7.6.2 Chin Augmentation -- 7.6.3 Lip Injection -- 7.6.3.1 Lip Border Enhancement -- 7.6.3.2 Lip Augmentation -- 7.6.3.3 Mouth Corner Lifting -- References -- 8: ; Filler Injection Complications and Hyaluronidase -- 8.1 Introduction -- 8.2 Nonvascular Complications -- 8.2.1 Infection -- 8.2.2 Migration -- 8.2.3 Tyndall Effect -- 8.2.4 Delayed-Type Hypersensitivity.; 8.3 Vascular Complications (1): Skin Necrosis -- 8.3.1 Cause -- 8.3.2 Treatment: Hyaluronidase -- 8.3.2.1 Mechanism -- 8.3.2.2 Types -- 8.3.2.3 Duration -- 8.3.2.4 Hyaluronidase for Nonvascular Complications -- 8.3.2.5 Hyaluronidase for Vascular Complications -- 8.4 Vascular Complications (2): Ocular Complications -- 8.4.1 Incidence -- 8.4.2 Pathophysiology -- 8.4.3 Preventions -- 8.4.3.1 A: Anatomy -- Doppler Ultrasonography-Guided Filler Injections -- 8.4.3.2 Aspiration Test -- 8.4.3.3 B: Big Cannula -- 8.4.3.4 C: Compression -- 8.4.3.5 D: Direction -- 8.4.3.6 E: Emergency Kit -- 8.4.3.7 F: Filler Techniques -- 8.4.3.8 G: Gentle Injection -- 8.4.3.9 H: History of Prior Operations -- 8.4.4 Treatments -- 8.4.4.1 Retrobulbar Hyaluronidase Injections -- 8.4.4.2 The Supratrochlear Notch Hyaluronidase Injection -- 8.4.4.3 Subtenon Retrobulbar Hyaluronidase Injection -- 8.4.4.4 Intra-Arterial Thrombolysis (IAT) -- References -- 9: Anatomical Considerations for Thread Lifting -- 9.1 Vessels -- 9.2 Nerves -- 9.3 Retaining Ligaments -- 9.4 Fat Compartments -- 9.5 Spaces -- 9.6 Parotid and Submandibular Gland -- References -- 10: History, Principles, and Adjuvant Therapy for Thread Lifting -- 10.1 History and Background -- 10.2 Developments -- 10.3 Mechanism -- 10.3.1 Soft Tissue Repositioning -- 10.3.2 Fixation (Internal Splinting for Remodeling) -- 10.3.3 Collagen Replacement of Absorbable Material -- 10.4 Classification of Threads -- 10.4.1 Anchoring vs Floating -- 10.4.2 Cogged Thread vs Plain Thread -- 10.4.3 Absorbable vs Nonabsorbable -- 10.5 Adjuvant Therapy for Thread Lifting -- 10.5.1 Fat Graft -- 10.5.2 Botulinum Toxin Injection -- 10.5.3 Filler Injection -- 10.5.4 Interstitial Laser -- 10.5.5 Liposuction -- 10.5.6 Different Kinds of Threads -- 10.5.7 High-Intensity Focused Ultrasonography (HIFU).; 10.5.8 Fractional Laser -- 10.5.9 Radiofrequency Devices -- 10.5.10 Petit Rhinoplasty -- 10.6 Considerations for Effective Thread Lifting -- 10.6.1 Limitations of Minimally Invasive Procedures -- 10.6.2 Understanding of Thread -- 10.6.3 Understanding Manufacturing Process -- References -- 11: The Basic Techniques for Thread Lifting -- 11.1 Introduction -- 11.2 Characteristics of Threads -- 11.2.1 Bidirectional Cogged Thread -- 11.2.2 Multidirectional Cogged Thread -- 11.3 Thread Lifting Techniques: The Anchoring Technique -- 11.3.1 Indications -- 11.3.2 Materials -- 11.3.3 Basic Design -- 11.3.4 Techniques -- 11.3.5 Considerations -- 11.3.6 Pre- and Postoperative Photo (Figs. 11.12 and 11.13) -- 11.4 Thread Lifting Technique: The Floating Technique -- 11.4.1 Indications -- 11.4.2 Materials -- 11.4.3 Basic Design (Figs. 11.15 and 11.16) -- 11.4.4 Techniques -- 11.4.5 Considerations -- 11.4.6 The Author's Latest Technique -- 11.4.7 Case Photos (Figs. 11.21, 11.22, 11.23, 11.24 and 11.25) -- References -- 12: The Techniques and Considerations for Thread Lifting -- 12.1 Thread Thickness -- 12.2 Different Layer, Different Results -- 12.2.1 Uni-Layer Insertion -- 12.2.2 Multilayer Insertion -- 12.3 Crisscross Technique and Mattress Pattern Technique -- 12.4 Vertical Lifting -- 12.4.1 Surgical Technique (Fig. 12.6) -- 12.5 Reverse Insertion -- 12.6 Ultrasound-Assisted Thread Lifting -- 12.7 Volumizing Thread -- 12.8 Combination Treatment Using High-Intensity Focused Ultrasound (HIFU) Device -- 12.9 Thread Material Storage -- 12.10 The Present and Future of Thread Lifting -- References -- 13: Minimally Invasive Rhinoplasty: Augmentation Rhinoplasty with Cogged Threads -- 13.1 Introduction -- 13.2 Patient Selection and Informed Consent -- 13.3 Materials -- 13.4 Method -- ; 13.4.1 Design -- 13.4.2 Draping -- 13.4.3 Anesthesia.; 13.4.4 Thread Size Selection and Injector Assembly.