Knee surgery and essential things to know

1. Clinical Overview of the Condition:

The knee joint is a lower limb joint that plays a crucial role in bodily movement and locomotion.

The articular surface of the knee includes anatomical structures such as the femoral condyles, tibial condyles, and patella, along with the menisci and ligaments.

The knee joint is enclosed by a joint capsule that serves to protect and shield the joint from damaging factors.

2. Classification and staging of the pathology:

Knee joint pathologies can be classified according to several criteria, including:

• Knee osteoarthritis: Commonly occurs with advancing age, causing pain and restricted mobility.
• Knee arthritis: May be caused by inflammation, trauma/injury, or autoimmune disorders.
• Knee joint injury: Includes ligament tears, meniscus tears, bone fractures, and issues related to joint structures.

The stage of knee pathology can be determined based on clinical symptoms, cartilage status, and knee X-ray and MRI findings

3. Etiology and Clinical Manifestations:

Causes:

• Age.
• Trauma.
• Inflammatory condition.

Symptoms:

• Joint pain.
• Swelling, erythema, and warmth in the joint area.
• Restrict physical activity.

4. Treatment protocols for the disease and its complications:

Knee arthroscopy is one of the advanced techniques in the field of orthopedics and traumatology.

Role of knee arthroscopy:

• Visualizing intra-articular structures of the knee joint to evaluate lesions.
• Diagnosis and management of conditions such as ligament tears and bursitis.
• Removal of foreign bodies causing knee joint injury.

Total Knee Arthroplasty (Knee Replacement Surgery):

• Perform a midline longitudinal incision over the knee, perform arthrotomy of the knee joint, and resect damaged structures.
• Insert the prosthesis and check the precision and stability of the artificial knee joint.

5. Preventative Guidelines:

• Proper nutrition: Supplement calcium, vitamin D, and fiber.
• Regular exercise: Keep muscles and joints flexible.
• Avoid trauma: Wear protective gear when participating in sports or occupational activities that carry a risk of knee joint injury.