Arthroscopic Surgery

What Is Arthroscopic Surgery?

Arthroscopy is a minimally invasive surgical technique that allows orthopedic surgeons to visualize, diagnose, and treat problems inside a joint. The procedure uses an arthroscope, a small camera about the size of a pencil, which is inserted through a tiny incision and projects images of the joint’s interior onto a monitor. Additional small incisions allow the surgeon to insert specialized instruments to perform repairs.

Compared to traditional open surgery, arthroscopy involves smaller incisions, less tissue disruption, and typically results in less pain and a faster recovery. At our San Diego practice, we perform arthroscopic procedures on the knee, shoulder, ankle, hip, elbow, and wrist.

When Is Arthroscopy Recommended?

We believe in exhausting conservative treatment options before recommending any surgical procedure. Arthroscopy is typically considered only after non-surgical approaches such as physical therapy, bracing, anti-inflammatory medications, and activity modification have been given a reasonable trial without adequate improvement.

Your surgeon may recommend arthroscopy for conditions including:

• ACL, PCL, or meniscus tears in the knee
• Rotator cuff tears and impingement in the shoulder
• Labral tears in the hip or shoulder
• Loose bodies (fragments of bone or cartilage floating within the joint)
• Cartilage damage and early-stage arthritis
• Chronic joint inflammation (synovitis) that has not responded to medication
• Ligament repairs in the ankle, elbow, or wrist

Arthroscopy also serves a diagnostic purpose. When imaging studies such as MRI are inconclusive, direct visualization of the joint through an arthroscope can reveal the source of persistent pain or dysfunction.

Advantages of Arthroscopy

The minimally invasive nature of arthroscopy offers several benefits over open surgery:

• Smaller incisions — typically just two to four incisions of less than one centimeter each, resulting in less scarring
• Less tissue damage — surrounding muscles, tendons, and other structures are largely undisturbed
• Reduced blood loss — the small surgical approach minimizes bleeding
• Lower infection risk — smaller wounds carry a lower risk of post-operative infection
• Faster recovery — many patients return to daily activities sooner than they would after open surgery
• Outpatient procedure — most arthroscopic surgeries are performed on an outpatient basis, meaning you go home the same day

The Procedure

Before Surgery

Your surgeon will provide specific pre-operative instructions, which typically include fasting after midnight the night before, arranging transportation home, and reviewing your current medications. A pre-surgical consultation ensures you understand the procedure, the expected outcome, and the recovery plan.

During Surgery

Arthroscopy is performed in an operating room under sterile conditions. Depending on the joint and the complexity of the procedure, anesthesia may be regional (numbing only the affected area) or general (full sedation). Your anesthesiologist will discuss the best option for your case.

Once anesthesia takes effect, the surgeon makes a small incision and inserts the arthroscope into the joint. Sterile fluid is pumped into the joint to expand the space and improve visibility. The camera transmits real-time images to a high-definition monitor, allowing the surgeon to thoroughly examine the joint structures.

If a repair is needed, additional small incisions are made for specialized surgical instruments. Common procedures include trimming or repairing torn cartilage, reconstructing ligaments, removing loose fragments, and smoothing damaged surfaces. Once the repair is complete, the instruments are removed, the fluid is drained, and the incisions are closed with small sutures or adhesive strips.

Most arthroscopic procedures take between 30 minutes and two hours.

After Surgery

You will spend a short time in the recovery area as the anesthesia wears off. Your surgical team will review post-operative instructions covering pain management, wound care, weight-bearing restrictions, and initial exercises. Most patients leave the surgical center within a few hours of their procedure.

Recovery

Recovery timelines vary based on the joint involved and the specific procedure performed:

• Days 1-3 — rest, ice, compression, and elevation (the RICE protocol); prescription pain medication as needed
• Week 1 — gentle range-of-motion exercises begin; most patients can manage daily self-care activities
• Weeks 2-4 — progressive physical therapy; many patients return to desk work and light activities
• Weeks 4-8 — continued strengthening and gradual return to more demanding activities
• Months 2-6 — return to sports and high-impact activities, depending on the procedure and individual progress

Physical therapy is essential to a successful recovery. Your surgeon will prescribe a rehabilitation program tailored to your specific procedure and goals.

Risks and Considerations

While arthroscopy is one of the safest surgical procedures in orthopedics, all surgery carries some degree of risk. Potential complications, though uncommon, include infection, blood clots, excessive swelling, stiffness, and nerve or blood vessel injury. Your surgeon will discuss these risks with you in detail before the procedure and take all appropriate measures to minimize them.

It is important to understand that arthroscopy is a tool, not a guarantee. Some conditions, such as advanced arthritis, have limited benefit from arthroscopic intervention. We will always give you an honest assessment of whether arthroscopy is likely to meaningfully improve your condition. If non-surgical options offer a comparable outcome, we will recommend those first.

Contact our San Diego office to schedule an evaluation if you are experiencing persistent joint pain or instability. Our team will work with you to determine the most effective path to recovery.