AO ASIF Principles of Operative Fracture Treatment Course

The operative treatment of fractures and non-union; theoretical basis and practical principles.

The content of the basic course in 1999 will, like its predecessors, be based on an understanding of the AO principles of operative fracture treatment including the techniques as applied to the patient with a musculoskeletal injury.

Before the course, each participant will be sent learning guides on the different methods of fracture stabilization for preparatory study. At Davos, the program will commence with a review of the basic principles of operative fracture care including the AO principles, biology of healing bone, the influence of the soft tissue injury on fractures and the application of these principles to decision making and reduction techniques.

The spectrum of stability of fracture fixation will be examined through discussion, lectures and practical exercises. With an understanding of the principles of fracture healing, soft tissue injury and the various techniques of fracture fixation and their stability, decision making and preoperative planning are then introduced.

The management of fractures that are more commonly treated operatively is discussed based upon the principles that have been previously learned. Complications of fracture care and general topic relating to trauma management are introduced so that the participant has a broad understanding of the implications of fracture care and its problems.

There are also the traditional Davos features of "fireside" chats, a live transmission of fracture surgery from the Davos hospital and the opportunity to visit the AO center in Davos. The principal thrust of this course is not to advocate the treatment of all fractures by surgical fixation, but rather to help ensure that when surgery is carried out, it is done properly based upon principles and appropriate preoperative planning and decision making.

Enrollment is open to Orthopaedic and General Surgeons. Long Island Jewish Medical Center designates this CME activity for a maximum of 33 credit hours.

OBJECTIVES

At the conclusion of this Course, the participant should be able to:

1. Demonstrate how the inter-relationship between the biology of bone healing, the nature of damage to the soft tissues, the pattern of the fracture and the response to surgical intervention can influence the process of care for an injured patient;

2. Discuss the various reduction and fixation modes available to achieve different and appropriate degrees of fracture stability together with the complications which can accompany them; 3. Illustrate how to implement these principles by the planning and application of AO techniques to fractures relevant to their level of skill and experience.

3. Illustrate how to implement these principles by the planning and application of AO techniques to fractures relevant to their level of skill and experience.

Preliminary Program

MONDAY

PART 1: Principles of Fracture Care

A. The Behavior of Bone

  • AO principles and philosophy/progress and evolution
  • Bone--Responses to fracture
  • Bone--The soft tissue injury open and closed
  • Bone--Fracture classification:
    A guide to clinical decision making
  • Surgical reduction techniques:
    Respecting the behavior of bone
  • Practical Exercise I
    --Reduction techniques with illustrative hands-on models

    B. Fracture Fixation

  • The spectrum of stability
  • Absolute stability--Technical considerations
  • Practical Exercise 2--Absolute stability:
    lag screw/neutralization plate
  • Practical Exercise 3--Absolute stability:
    buttress plate/axial compression with plates
  • Discussion groups:
    Soft tissue assessment/classification/reduction
    and absolute stability

    TUESDAY

    B. Fracture Fixation (cont.)
    Relative stability:

  • Intramedullary nail
  • Bridge plate
  • External fixation
  • Practical Exercise 4--Relative stability:
    intramedullary nail: discussion with illustrative
    models/bridge plating: application and evaluation
    of stability/external fixator: frame design and stability

    C. Decision Making

  • The patient · Diaphyseal fractures:
    Principles of management
  • Articular fractures: Principles of management
  • Principles of open fractures management

    PART 2: Principles of Operative Management of Common Fractures
    A. Specific Fractures: Diaphyseal

  • Femoral shaft
  • Radius and ulna
  • Tension band fixation
  • Practical Exercise 5
    --Preoperative planning: both bones of forearm
  • Practical Exercise 6
    --Intramedullary reaming: technique
  • Discussion groups: Decision making

    WEDNESDAY

    PART 2: Principles of Operative Management of Common Fractures (cont.)
    A. Diaphyseal Fractures (cont.)

  • Practical Exercise 7
    --Execution of preoperative plan of both bones forearm
  • Practical Exercise 8
    --Insertion and proximal locking of solid femur nail/demonstration
    of insertion of solid tibial nail
  • Tibia
  • Humerus
  • Patella

    B. Articular Fractures

  • Review of articular fractures
  • Distal femoral intra-articular fractures
  • Tibial plateau fractures
  • Ankle fractures
  • Practical Exercise 9
    --Ankle fracture fixation: type C with posterior malleolus
  • Discussion groups: Articular fractures

    THURSDAY

    B. Articular Fractures (cont.)

  • Practical Exercise 10--
    Distal femoral fracture fixation: principles and
    insertion of 95" dynamic condylar screw/demonstration
    of insertion of 95" blade plate
  • Intracapsular fractures of the hip:
    subcapitalfemoral neck
  • Intertrochanteric fractures
  • Subtrochanteric fractures
  • Distal radius fractures
  • Lecture by the Guest of Honor
  • Practical Exercise II
    --Dynamic hip screw/cannulated screws for femoral neck fracture
  • Live operation from the hospital
  • Discussion groups: case presentations,
    Participants and faculty

    FRIDAY

    PART 3: Special fracture problems and common complications
    of operative fracture care

  • Assessment and emergency management of pelvic ring fractures
  • Acetabular fractures: diagnosis and emergency management
  • Practical Exercise 12
    --External fixation: pelvis/tibia
  • Other members of the team
  • Thromboembolism-Role of prophylaxis
  • Hardware removal
  • Acute infection following ORIF
  • Malunion/nonunion
  • Discussion and evaluation

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