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Partial Knee Arthroplasty E-Book

Partial Knee Arthroplasty E-Book

Keith R. Berend | Fred Cushner

(2011)

Additional Information

Book Details

Abstract

Partial Knee Arthroplasty helps you optimize outcomes using the latest best-practice techniques for this increasingly popular procedure. Drs. Keith R. Berend and Fred D. Cushner discuss recent advances and hot topics—such as custom guided implants, biologics, failed PKA, TKA conversion, and more—along with the challenges of choosing the right technique for each patient. The clear focus on surgical techniques, bulleted key points, and procedural videos  online at www.expertconsult.com make this comprehensive, practical reference ideal for learning how to achieve the best results.

  • Access the fully searchable text online at www.expertconsult.com, along with a gallery of procedural videos.
  • Apply recent advances and best-practice techniques effectively thanks to global perspectives and analyses of surgical approaches.
  • Improve patient outcomes with clear, direct, and focused coverage of surgical techniques.
  • Find information quickly and easily with a bulleted format for convenient "at-a-glance" reference to key details and ease of use in a mobile environment.

Table of Contents

Section Title Page Action Price
Front cover cover
Partial Knee Arthroplasty i
Copyright page iv
Dedication v
Contributors vii
Preface xi
Table of contents xiii
Video Table of Contents xv
SECTION 1: Uni History 1
Chapter 1: Uni: History and Look to the Future 3
Key Points 3
Early Clinical Experience with Unicondylar Implants 3
Minimally Invasive Surgery: An Epiphany for UKA 6
UKA Today: Comparing Apples to Apples 7
UKA Versus TKA Revision 8
The Future for UKA (see Video 1-1) 8
References 9
Chapter 2: Classical Patient Selection for Unicondylar Knee Arthroplasty 11
Key Points 11
Introduction 11
History 11
Laboratory Tests 12
Physical Examination 12
Imaging Studies 14
Conclusions 15
References 15
Chapter 3: Indications for Unicompartmental Knee Arthroplasty 17
Key Points 17
Introduction 17
Indications 17
“Contraindications” 20
Summary 22
References 22
Chapter 4: Spacer Devices—Old and New 25
Key Points 25
Introduction 25
Early Development of Hemiarthroplasty 25
Recent Developments 26
Discussion 27
References 29
Chapter 5: Incidence of Partial Knee Arthroplasty: A Growing Phenomenon? 31
Key Points 31
Introduction 31
Growth of PKA in the United States 31
Incidence of PKA in Scandinavia 32
Incidence of Partial Knee Replacement in Other Countries 32
Conclusion 32
References 32
SECTION 2: \rBiologic Options 33
Chapter 6: Use of Biologics for Degenerative Joint Disease of the Knee 35
Key Points 35
Introduction 35
Treatment Options 35
Emerging and Developing Technologies 36
Patient Education 41
Conclusions 41
References 42
Chapter 7: Allografts for the Arthritic Knee 43
Key Points 43
Introduction 43
Setup and Equipment 43
Approach 44
Technical Description 44
Special Considerations 48
Postsurgical Follow-Up 49
Tips and Pearls 50
References 50
Chapter 8: Nonarthroplasty Treatment Options for Unicompartmental Degenerative Joint Disease 51
Key Points 51
Introduction 51
Arthroscopic Débridement 51
Cartilage Restoration 52
High Tibial Osteotomy 53
Distal Femoral Osteotomy 54
Summary 55
References 55
SECTION 3: Techniques 57
Chapter 9: Surgical Pearls for Fixed-Bearing Medial Unicompartmental Knee Arthroplasty 59
Key Points 59
Introduction 59
Skin Incision 59
Decreasing Blood Loss 59
Solid Repair of the Arthrotomy 60
Tibial Bone Cuts 60
Cement Technique 61
Femoral Component 62
Conclusion 62
References 62
Chapter 10: Medial Unicompartmental Knee Arthroplasty: 63
Key Points 63
Introduction 63
Setup and Equipment 63
Approach 64
Technical Description 65
Special Considerations 69
Postsurgical Follow-Up 70
Tips and Pearls 70
References 70
Chapter 11: Unicompartmental Knee Arthroplasty: Mobile-Bearing Techniques 71
Key Points 71
Introduction 71
Setup and Equipment 71
Approach 71
Technical Description 72
Postsurgical Follow-Up 80
Tips and Pearls 81
References 81
Chapter 12: Medial Unicompartmental Knee Replacement: Cementless Options 83
Key Points 83
Introduction 83
Rationale 83
Indications 85
Setup And Equipment 85
Approach 86
Technical Description 86
Postsurgical Follow-Up 87
Clinical Results 87
Summary 89
References 89
Chapter 13: Lateral Unicompartmental Knee Arthroplasty 91
Key Points 91
Introduction 91
Indications 91
Contraindications 91
Discussion 91
Setup And Equipment 92
Surgical Approach (see Video 13-1) 92
Technical Description 93
Special Considerations 95
Postsurgical Management 96
Summary 97
Tips and Pearls 97
References 97
Selected Reading 98
Chapter 14: Computer-Guided Partial Knee Replacement 99
Key Points 99
Introduction 99
Patient Selection 100
Planning 100
Operating Room And Patient Setup 100
Surgical Approach 101
Results 102
Summary 104
References 104
Chapter 15: Individualized Unicompartmental Knee Arthroplasty 105
Key Points 105
Introduction 105
Femoral Components 105
Conclusions 113
References 113
Chapter 16: The Patella in Medial Unicompartmental Knee Arthroplasty 115
Key Points 115
Introduction 115
Technique 116
Results 116
Discussion 116
References 117
Chapter 17: Minimally Invasive Surgery: Medial Fixed-Bearing Onlay Unicompartmental Knee Arthroplasty 119
Key Points 119
Introduction 119
Preoperative Evaluation 119
Surgical Technique for Medial Fixed-Bearing Onlay UKA 120
Postsurgical Care and Follow-Up 125
Summary 126
References 126
SECTION 4: Outcomes 127
Chapter 18: Mobile-Bearing Uni: Long-Term Outcomes 129
Key Points 129
Introduction: Prosthesis Design 129
Measuring Outcome: Explanation of Study Types 130
Long-Term Outcome 132
Summary 134
References 135
Chapter 19: Fixed-Bearing Uni: Long-Term Outcomes 137
Key Points 137
Introduction 137
Historical Background 137
UKA Long-Term Results (Table 19–1) 138
Lateral UKA Results (Table 19–2) 138
Conclusion 140
References 141
SECTION 5: Patella and \rHybrid Options 143
Chapter 20: Patellofemoral Arthroplasty: Indications and Outcomes 145
Key Points 145
Introduction 145
Indications/Contraindications 146
Clinical Evaluation and Preoperative Planning 147
Surgical Technique 148
Postsurgical Follow-Up 157
Clinical Results 159
Complications 160
Tips and Pearls 160
References 161
Suggested Reading 162
Chapter 21: Long-Term Patellofemoral Progression 163
Key Points 163
Introduction 163
Preexisting Patellofemoral Arthrosis 163
Long-Term Patellofemoral Arthritic Progression 164
Conclusion 168
References 168
Chapter 22: Hybrid Arthroplasty: Two-Compartment Approach 171
Key Points 171
Setup and Equipment 171
Approach 171
Technical Description (see Video 22-1) 172
Special Considerations, Indications, and Patient Selection 174
Postsurgical Follow-Up 175
Tips and Pearls 176
Conclusions 176
References 177
Chapter 23: Modular Bicompartmental Knee Arthroplasty 179
Key Points 179
Introduction 179
Rationale for Bicompartmental Knee Arthroplasty 179
Indications for Bicompartmental Knee Arthroplasty 180
Rationale for Unlinked Modular Bicompartmental Knee Arthroplasty 180
Clinical Results of Modular Bicompartmental Knee Arthroplasty 182
Staged Bicompartmental Resurfacing 183
Conclusion 183
References 183
SECTION 6: Complications 185
Chapter 24: Failure Modes of Unicompartmental Arthroplasty 187
Key Points 187
Introduction 187
Indications 187
Contraindications 187
Etiology of Failures 187
The Importance of Surgical Technique (see Video 24-1) 188
Complications of Surgical Technique 188
Conclusions 192
References 193
Chapter 25: The Failed Uni 195
Key Points 195
Introduction 195
Clinical Evaluation and Preoperative Planning 196
Setup and Technique 200
Special Considerations 209
Postsurgical Follow-Up 211
Conclusion 211
Tips and Pearls 212
References 213
Suggested Readings 214
Chapter 26: The Painful Medial Unicompartmental Knee Arthroplasty 215
Key Points 215
Introduction 215
Clinical Evaluation 215
Radiographic Evaluation 216
Biomechanics of UKA Loading … A Possible Explanation of Pain? 217
Summary 218
References 218
SECTION 7: Putting It All Together 221
Chapter 27: Practical Issues in Unicompartmental Knee Arthroplasty—The Secrets for Success 223
Key Points 223
Introduction 223
Technique 224
Lateral Uka 229
Conclusion 230
References 230
Chapter 28: Anesthesia, Pain Management, and Early Discharge for Partial Knee Arthroplasty 231
Key Points 231
Historical Perspective 231
Indications/Contraindications 231
Preoperative Planning 232
Postoperative Management 236
Results 237
Possible Concerns, Future Of The Technique 238
References 238
Chapter 29: Deep Vein Thrombosis Prophylaxis following Unicompartmental Knee Arthroplasty 239
Key Points 239
Introduction 239
Etiopathogenesis Of Vted 239
Sequelae Of Vted 239
Modernization Of Thromboprophylaxis 240
Mechanical Thromboprophylaxis 242
Inferior Vena Cava Filters 242
Hypotensive Regional Anesthesia 242
Routine Screening And Risk Stratification 243
Differences Between Unicompartmental Knee Arthroplasty And Tka And Tha 243
Our Protocol And Experience 244
Conclusions 244
References 244
Chapter 30: A Multimodal Approach to Transfusion Avoidance and Blood Loss Management in Partial Knee Arthroplasty 247
Key Points 247
Introduction 247
Why We Should Try To Avoid Transfusions 247
Risk Factors For Transfusion 248
Preoperative Blood Management 249
Intraoperative Blood Management 251
Postoperative Management 253
Conclusion 254
References 255
Chapter 31: Bilateral Unicompartmental Knee Arthroplasty 259
Key Points 259
Introduction 259
Rationale 259
Outcomes 260
Authors’ Preferred Methods 261
Summary 262
References 262
Index 265