08-148 Orthopedic Management of the Knee PART 1

Provides Joint Stabilization

• Closed Chain (CKC)

• Open Chain

  (OKC)

Incomplete stretching of collagen ligament fibers resulting in minimal pain, swelling, no loss of joint function, no instability

• Grade 1

• Grade 2

• Grade 3

-Decreases shear forces

-Facilitate proprioception

-Patellofemoral joint reaction stress is less from 0° to 50°

• Closed Chain (CKC)

• Open Chain

  (OKC)

_____ is good for the knee, do a lot of it. Especially EARLY ON

• Close chain

• Open chain

Tibiofemoral sheer forces are

• maximized

• minimized

STAY AWAY ALOT OF OPEN CHAIN for knee

-for EARLY Max phase

• Closed Chain (CKC)

• Open Chain

  (OKC)

Partial loss of ligament fiber continuity; few torn, moderate pain, swelling,

some loss of function and stability

• Grade 1

• Grade 2

• Grade 3

​ (a)   tear ACLs more than ​ (b)  

• Females
• males

When the Intracapsular ligament is injured what happens?

• Joint effusion

• Nothing it just chills

MOI

• Mechanism of Injury

• Mechanism of India