Sager Splint and Femoral Fractures

The video tutorial discusses the anatomical structures relevant to the development of Sager emergency traction splints, highlighting the challenges with ischial pad traction and its impact on critical structures like the sciatic nerve. It compares the Hare and Sager splints, emphasizing the Sager's benefits, such as its ischial perineal cushion and dynamic traction feature. The video also outlines the indications and contraindications for using traction splints in femoral fractures, concluding with the advantages of dynamic traction in ensuring safe and effective treatment.

What anatomical feature is located halfway between the lateral femoral shafts and the central symphysis pubis?

• Pelvic crest

• Femoral head

• Sciatic nerve

• Ischial tuberosities

Why is applying pressure against the ischial tuberosity considered risky?

• It increases blood flow to the area.

• It can damage the sciatic nerve.

• It may lead to a sudden loss of counter traction.

• It can cause fractures in the femur.

What is the main concern of orthopedic specialists regarding counter traction against the ischial tuberosity?

• It can cause skin irritation.

• It may slip off the ischial tuberosity.

• It is difficult to apply.

• It requires additional equipment.

Which structure is most at risk when applying pressure under the femoral shaft?

• Femoral artery

• Sciatic nerve

• Quadriceps muscle

• Patella

What is a key difference between the Hare and Sager splints in treating femoral fractures?

• Sager splints are heavier.

• Hare splints provide better alignment.

• Sager splints eliminate pressure on critical structures.

• Hare splints are more comfortable.

What is the function of the Sager ischial perineal cushion?

• To reduce the weight of the splint

• To increase pressure on the femur

• To provide full ring support

• To simulate the function of a Thomas full ring split

What is the primary advantage of the Sager splint over traditional full ring splints?

• It is easier to apply.

• It eliminates the need for a full ring.

• It provides better traction.

• It is more affordable.

In what percentage of femoral fractures are Sager emergency traction splints indicated?

• 50%

• 75%

• 93%

• 100%

How does the Sager splint ensure the correct amount of traction?

• With electronic sensors

• By manual adjustment

• Through its dynamic traction function

• By using a fixed weight system

What is the main purpose of the Sager emergency traction splint?

• To reduce swelling

• To increase blood circulation

• To provide counter traction against the ischial tuberosity

• To immobilize the entire leg