Knee arthroscopy is a surgical procedure performed to remove inflamed tissue as well as repair torn cartilage and ligaments and remove bone fragments. Knee arthroscopy lasts about 30 minutes to one hour and has a recovery time of six to eight weeks, according to the American Academy of Orthopaedic Surgeons. As part of your recovery, you will participate in physical therapy to help restore strength and range of motion in your affected knee.
Recovery Period
The recovery time from arthroscopic knee surgery is generally much quicker than having open knee surgery. Following the instructions of your surgeon is important in making a full recovery. For the first few days following surgery, keep your affected leg elevated and apply ice as necessary. Keep your incision clean and dry. Do not change your dressing, shower or bear weight until your surgeon instructs. Most patients will use crutches or another walking aid following surgery.
Early Physical Therapy
Physical therapy exercises to help strengthen your knee can begin immediately following discharge from the hospital, according to the Cleveland Clinic. You should learn how to use crutches immediately to protect your leg as it heals. You can perform quad sets. Simply extend your legs out in front of you and tighten your quad muscles. Hold this position for six seconds. Repeat three sets of 10 repetitions. You can also perform straight leg raises. Lie or sit with your affected leg fully extended. Tighten your thigh muscle and lift your leg as far off the ground as possible --- aim for one foot. Hold this position for six seconds. Relax and repeat three sets of 10 repetitions.
Post-Crutches Physical Therapy
This intensity of physical therapy can increase when you are able to discontinue use of your crutches. This stage of physical therapy will focus on regaining range of motion and full strength in your knee. Bending and straightening is one simple and effective means of increasing your knee's range of motion. You can also begin using an indoor bicycle.
End of Physical Therapy
When you complete physical therapy largely depends on your doctor's instructions and your physical therapist's recommendations. The success of your surgery and your progress during physical therapy will determine when you can resume normal activities. When you have permission, you can return to your normal level of physical activity. Perform exercises and other forms of physical activity as tolerated. Mild discomfort is normal. However, if you experience persistent pain, discontinue exercise and contact your surgeon.
