MICROSURGERY IN ENDODONTICS

Autor: Syngcuk Kim

ISBN: 978-1-118-45299-8

Ano: 2017

Nº. de Páginas: 256

Idioma: Inglês

Encadernação: Capa dura

Dimensões: 22x29x1

Conteúdo:

1 The Dental Operating Microscope

1.1 Benefits of the Operating Microscope

1.2 Key Features of Operating Microscopes

1.3 Customizing a Microscope

1.3.1 Light Source

1.3.2 Documentation

1.3.3 Individual Microscope Adjustment (Parfocaling)

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2 Microsurgical Instruments

2.1 Examination Instruments

2.2 Incision and Elevation Instrument

2.3 Tissue Retraction Instruments

2.4 Osteotomy Instruments

2.5 Curettage Instruments

2.6 Inspection Instruments

2.7 Ultrasonic Units and Tips for Root End Preparation

2.8 Microplugger Instruments

2.9 Suturing Instruments

2.10 Miscellaneous Instruments

3 Medication-Related Osteonecrosis of the Jaw and Endodontic Microsurgery

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4 Indications and Contraindications

4.1 Introduction

4.2 Surgical Success Dependent on Ability to Perform Ideal Protocols

4.3 Etiology Assessment through Examination and Treatment

4.4 Periodontal Considerations and Surgery

4.5 Influential Patient Factors

4.6 Condition of Previous Endodontic Treatment

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5 Anesthesia and Hemostasis

5.1 Armamentarium

5.1.1 Epinephrine

5.2 Presurgical Phase

5.2.1 Administration of Local Anesthetic

5.2.2 Injection Techniques

5.2.3 Topical Anesthesia

5.2.4 Additional Techniques

5.2.5 Maxillary Anesthesia

5.2.6 Mandibular Anesthesia

5.2.7 Bilateral Mandibular Surgery

5.3 Surgical Phase

5.3.1 Topical Hemostatic Agents

5.3.1.1 Epinephrine Pellets

5.3.1.2 Ferric Sulfate

5.4 Summary of Hemostatic Techniques in Endodontic Microsurgery

5.5 Postsurgical Phase

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6 Flap Design in Endodontic Microsurgery

6.1 Armamentarium

6.1.1 Flap Outline

6.1.2 Papilla Management

6.1.3 Incision

6.1.4 Flap Elevation

6.1.5 Flap Retraction

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7 Osteotomy

7.1 Armamentarium

7.2 Osteotomy

7.2.1 Distinction between Bone and Root Tip

7.2.2 Clinical Situations for Endodontic Microsurgery

7.3 Intact Cortical Plate without a Radiographic Periapical Lesion

7.4 Intact Cortical Plate with a Periapical Lesion

7.5 Fenestration through the Cortical Plate Leading to the Apex

7.5.1 Optimal Osteotomy Size

7.5.2 Key Hole Osteotomy Modification

7.5.3 BoneWindow Technique

8 Root End Resection

8.1 Armamentarium

8.2 Root End Resection

8.3 Root End Resection: Steep Bevel versus Shallow Bevel

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9 Inspection of the Resected Root Surface: Importance of Isthmus
9.1 Armamentarium

9.1.1 Methylene Blue Staining (MBS)

9.1.2 Isthmus

9.1.3 Types of Isthmus

9.1.4 Incidence

9.1.5 Histological Findings of Isthmus

9.1.6 Clinical Significance and Management

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10 Ultrasonic Root End Preparation

10.1 Armamentarium

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11 MTA and Bioceramic Root End Filling Materials

11.1 Mineral Trioxide Aggregate (MTA)

11.1.1 Advantages of MTA

11.1.1.1 Sealing Ability

11.1.1.2 Biocompatibility and Bioactivity

11.1.2 Drawbacks of MTA

11.2 Bioceramics

11.3 MTA and Bioceramic Application During Apicoectomy

11.4 Other Types of Cements for Root End Filling

11.4.1 Intermediate Restorative Material (IRM)

11.4.2 Super Ethoxybenzoic Acid (SuperEBA)

11.4.3 Geristore and Retroplast

11.4.4 New Types of Cements for Root End Filling

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12 Flap Reposition and Suturing

12.1 Suture Removal

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13 PeriapicalWound Healing

13.1 Principles ofWound Healing

13.2 Healing after Apical Microsurgery

13.3 Incomplete Healing/Scar Formation

13.4 Evaluation of Healing after Apical Surgery

13.5 Healing Evaluation Using CBCT

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14 Cone Beam Computed Tomography

14.1 How CBCT Works

14.2 Indications and Clinical Applications

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15 Mental Nerve Management

15.1 Armamentarium

15.1.1 Mental Foramen and Nerve

15.1.1.1 Location

15.1.1.2 Anterior Loop

15.1.1.3 Number of Mental Foramina

15.1.2 Mental Foramen Detection on Radiographs

15.1.2.1 Periapical Radiograph

15.1.2.2 Panoramic Films

15.1.2.3 Cone Beam Computed Tomography (CBCT)

15.1.3 Neurosensory Alteration

15.1.3.1 Surgical Technique to Avoid Iatrogenic Mental Nerve Trauma and Injury

15.1.4 Groove Technique Using Piezoelectric Surgery

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16 Maxillary Posterior Surgery, the Sinus, andManaging Palatal Access

16.1 Maxillary Premolars

16.1.1 Access

16.1.2 Instrumentation

16.2 Sinus Exposure

16.3 Maxillary First Molars

16.3.1 Access

16.3.2 Palatal Approach

16.4 Second Molars

16.4.1 Periodontal Aspects

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17 Surgical Root Perforation Repair
17.1 Possible Challenges to Non-surgical Perforation Repair

17.2 Factors that Enhance Positive Long-Term Prognosis for Perforation Repair

17.3 Surgical Perforation Repair Techniques

17.4 Surgical Treatment for External Root Resorption

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18 Intentional Replantation

18.1 Armamentarium

18.1.1 Success Rate

18.1.2 Indications

18.1.3 Replantation or Apicoectomy

18.1.4 Extraction

18.1.5 Extraoral Phase

18.1.6 Storage Medium

18.1.7 Replantation

18.1.8 Splinting

18.1.9 Postop Instructions

18.1.10 Cone Beam CT Scan

18.1.11 Repairing Procedural Mishaps

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19 Guided Tissue Regeneration in Endodontic Microsurgery

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20 Implants versus Endodontic Microsurgery

20.1 Historical Perspective

20.2 Benefits of Implants

20.3 Long-Term Prognosis of Dental Implants

20.4 Implant Complications

20.5 Long-Term Prognosis of Endodontically Treated Teeth with Root End Surgery

20.6 Conclusion

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21 Prognosis of Endodontic Microsurgery

21.1 Best Available Evidence

21.2 Parameters for Success: Clinical and Radiographic 2D

21.3 Parameters for Success: “Penn 3D Criteria” for Assessing Healing on CBCT

21.4 Reversal of Success

21.5 TraditionalMethods

21.6 Modern Technique versus the Complete Microsurgical Approach

21.7 Root End Filling Materials

21.8 Case Selection

21.9 Resurgery

21.10 Summary

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22 Positioning

22.1 Armamentarium

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EUR: 210,00

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