Late Reconstructions of Injured Ligaments of the Knee

1. Front Matter

   Pages I-VII

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2. Introduction

   • K. P. Schulitz, H. Krahl, W. H. Stein

   Pages 1-2

3. Surgical Anatomy of the Knee

   • S. L. James

   Pages 3-18

4. Biomechanics of the Ligaments of the Knee

   • J. C. Kennedy

   Pages 19-21

5. Biomechanic Discussion of the Polyflex Ligament

   • M. E. Blazina

   Pages 22-32

6. Classification of Knee Joint Instability Resulting From Ligamentous Damage

   • J. C. Kennedy

   Pages 33-39

7. Diagnosis of Different Instabilities

   • D. H. O’Donoghue

   Pages 40-50

8. Assessment of Chronic Ligamentous Instability Using Arthrography, Arthroscopy, and Anesthesia

   • M. E. Blazina

   Pages 51-57

9. Procedures Utilized for Chronic Ligamentous Instability of the Knee, Including a Statistical Review

   • M. E. Blazina

   Pages 58-65

10. Reconstruction for Medial Instability of the Knee

    • D. H. O’Donoghue

    Pages 66-75

11. Reconstruction of Chronic Medial Ligament Instability

    • S. L. James

    Pages 76-93

12. Anterior Subluxation of the Lateral Tibial Plateau

    • J. C. Kennedy

    Pages 94-98

13. Posterolateral Instability

    • A. Trillat

    Pages 99-105

14. Isolated Tear of the Anterior Cruciate Ligament

    • M. E. Blazina

    Pages 106-108

15. Prosthetic Ligaments — Indications

    • M. E. Blazina

    Pages 109-117

16. Back Matter

    Pages 119-122

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Different views about the biomechanics of the knee joint and late re­ construction of ligamentous injuries underline the obstacles impeding the establishment of generally acceptable principles for the treat­ ment of such lesions. As late as June 1976, HUGHSTON emphasized in the Journal of Bone and Joint Surgery that in spite of excellent anatomic studies, substantial uncertainty still prevails in knee joint surgery. Even the signifi­ cance of the anterior drawer sign for ruptures of the anterior cru­ ciate ligament is interpreted quite diversely, as illustrated in a comparison of HUGHSTON, GIRGIS, TORG, and SCHIECK, who give varying opinions concerning the indication related to the age of the patient or possible earlier joint damage as well as concerning the prognosis for untreated knee joints. The question still remains as to how often an intra-articular ligamentous replacement should be carried out in addition to extra-articular techniques (0 'DONOGHUE, SLOCUM, NICHOLAS, HUGHSTON). Lastly the question of synthetic ligament replacement must be clarified. After basic research has well advanced, clinical ex­ perience must be discussed. Statements concerning the therapeutic value of diverse procedures based solely on knowledge of the literature remain problematic. For this reason a workshop was held at the University of Heidelberg in the Orthopedic Clinic (Head: Prof. Dr. H. COTTA) in June 1977, with the aim of bringing together representatives of the different leading schools in a round table discussion to comment on still unsolved ques­ tions.

• Kniegelenkverletzung
• biomechanics
• bone
• clinic
• knee
• surgery

• Orthopädische Klinik und Poliklinik, Universität Düsseldorf, Düsseldorf, Deutschland

  Klaus-Peter Schulitz

• Orthopädische Klinik und Poliklinik, Universität Heidelberg, Heidelberg-Schlierbach, Deutschland

  Hartmut Krahl, Wolfgang Hans Stein

Policies and ethics