What Is Nanoscopic Surgery?
Nanoscopic instruments are similar to arthroscopic instruments and also transmit a picture to a screen and allow for manipulation and repair of tissue, but these instruments are about half the size of arthroscopic instruments (2 mm) which is about the size of a strand of uncooked spaghetti. These instruments also use much less arthroscopic fluid which leads to less swelling during and after surgery.
When Is Nanoscopic Surgery Recommended?
Nanoscopic surgery may be recommended when conservative treatments have not relieved symptoms. It is commonly considered for:
- Persistent joint pain not improving with rest, therapy, or injections
- Meniscus tears in the knee
- Cartilage injuries
- Ligament sprains or partial tears
- Loose bodies within a joint
- Diagnostic evaluation when imaging results are inconclusive
What Does Preparation for Nanoscopic Surgery Involve?
Preparation typically begins with a comprehensive orthopedic evaluation, including imaging such as X-rays or MRI. Your surgeon will review your medical history, medications, and overall health. Because nanoscopic procedures are often performed using local or regional anesthesia, patients may not require extensive preoperative testing. Instructions may include temporarily stopping certain medications, arranging transportation, and fasting if sedation is planned.
How Is Nanoscopic Surgery Performed?
During the procedure, a small incision, often only a few millimeters long, is made near the affected joint. The nanoscopic camera is inserted to provide detailed visualization. Through a second tiny portal, specialized instruments may be introduced to repair or remove damaged tissue. The reduced size of the instruments allows for precise treatment while minimizing fluid use and soft tissue disruption. Many procedures are performed in an outpatient setting.
What to Expect During Recovery After Nanoscopic Surgery?
Recovery is generally faster compared to traditional arthroscopy. Patients may experience mild swelling or soreness, but less tissue trauma often translates to quicker return to daily activities. Physical therapy may be recommended to restore strength and range of motion. Many individuals resume light activity within days, depending on the procedure performed.
What Are the Risks and Complications of Nanoscopic Surgery?
While considered safe, nanoscopic surgery carries potential risks, including:
- Infection
- Bleeding
- Temporary swelling or stiffness
- Nerve or blood vessel irritation
- Incomplete symptom relief
What Are the Benefits of Nanoscopic Surgery?
Nanoscopic surgery offers several potential advantages, including:
- Extremely small incisions
- Reduced postoperative pain
- Less swelling due to decreased fluid use
- Minimal scarring
- Faster recovery and return to activity
- Ability to diagnose and treat in a single procedure
