Knee Arthroscopy: Benefits, Procedure, Risks, and Recovery time

Knee arthroscopy is a surgical technique that enables surgeons to view the knee joint through the skin and other soft tissues without making a large incision (cut). A huge range of knee issues is diagnosed and treated by arthroscopy.
Your surgeon inserts a small camera, called an arthroscope, into your knee joint during the knee arthroscopy. On a video monitor, the camera shows pictures, and the surgeon uses these images to direct miniature surgical equipment.
Because the arthroscope and surgical instruments are thin, rather than the larger incision necessary for open surgery, your surgeon can use very small incisions. This results in less discomfort, less joint stiffness, and also shortens the time it takes for patients to heal and return to their favorite activities.

When Knee Arthroscopy is Recommended

If you have a painful condition that does not respond to nonsurgical treatment, your doctor may suggest a knee arthroscopy. Rest, physical therapy, and medication or injections that may decrease inflammation are used in nonsurgical care.
Painful symptoms of several conditions that weaken the cartilage surfaces and other soft tissues surrounding the joint can be relieved by knee arthroscopy.

Common arthroscopic procedures for the knee include:

  • Repair or removal of a damaged meniscus
  • A torn anterior rotator cuff repair
  • The inflamed synovial tissue removal
  • Damaged articular cartilage trimming
  • Treatment of issues with the patella(kneecap)
  • Knee Sepsis Care (Infection)

Uses and Benefits of Knee Arthroscopy

Knee arthroscopy is less invasive than surgical types that are open. Using a very small instrument, an arthroscope, which passes through an incision in the skin, a surgeon may diagnose problems and function.

Knee arthroscopy surgery can help to diagnose a range of issues, including:

  • Persistent pain and weakness in the joints
  • Cartilage damaged
  • Bone or cartilage parts floating
  • A fluid accumulation, which must be drained,

Arthroscopy is all that is needed in most of these situations. Instead of other surgical procedures, people can prefer it because arthroscopy often involves:

  • Less damage to tissues
  • A quicker cycle of recovery
  • Fewer stitches
  • After the treatment, less discomfort
  • A reduced chance of infection, since there are smaller incisions

Arthroscopy may not be for everyone, however. There is no evidence that knee arthroscopy can help people with degenerative conditions or osteoarthritis.

Reasons to Perform Arthroscopic Knee Surgery

With an arthroscopic procedure, not all causes of knee pain can be efficiently treated. Some of the reasons why arthroscopic knee surgery is carried out include:

Meniscus repair

The repair of a meniscus is a surgical operation performed to repair the damaged meniscus. The repair of the meniscus could restore the normal anatomy of the knee and, if effective, have a better long-term prognosis. The repair of the meniscus, however, is a more important surgery. The healing is slower, and repair of the meniscus is not always possible because of insufficient blood supply to the meniscus.

Torn Cartilage/Meniscus Surgery

Meniscectomy is the official name of the procedure, which includes the removal from the knee joint of a part of the meniscus cartilage. The meniscus is a cartilage shock-absorbing wedge that sits between the ends of the bone to provide cushioning and support. To relieve the effects of a torn meniscus, smaller meniscus tears will generally be trimmed.

ACL Reconstruction

One of the four important knee ligaments in the anterior cruciate ligament,or ACL. For knee stability, the ACL is important, and people who hurt their ACL frequently complain about their knee giving out from under them. Therefore, several patients who have an Arm injury prefer to have this injury treated surgically. Arthroscopically, a lot of the ACL surgery is performed.

Cartilage Transfer/OATS

Cartilage transfer involves transferring cartilage to injured areas from healthy sections of the joint. Small cartilage plugs, with a portion of the underlying bone, are removed and relocated to the area of injury. The plugs are taken from areas of the joint where there is no need for the cartilage surface.

How to prepare knee arthroscopy

A personalized training schedule, which may include gentle exercises, would be recommended by many physicians. Talking to the doctor about any prescription or over-the-counter (OTC) medications is important for a person taking them. Before the procedure, a person may need to stop taking certain medications. Popular OTC medications, such as ibuprofen (Advil), may also contain this.
A patient will need to stop eating up to 12 hours before the operation, especially if general anesthesia is going to take place. There is plenty of details a doctor can have on what a patient is supposed to eat or drink.
Some physicians prescribe treatment for pain in advance. Before the surgery, a patient should fill out this prescription so that they are ready for recovery.

Procedure of Surgery

Depending on the extent of the arthroscopy, the form of anesthetic used to numb the pain would occur.
To treat only the affected knee, a doctor can inject a local anesthetic. The doctor can use a regional anesthetic to numb the person from the knees down if both knees are affected. Doctors can use general anesthetic in some situations. In this case, during the operation, the person will be fully asleep. They might be able to watch the operation on a monitor if the person is awake. This is completely optional, and certain people might not be comfortable watching it.
The operation begins in the knee with a few minor cuts. A pump is used by surgeons to force the saline solution into the area. This would extend the knee, making it easier to see their job for the doctors. The surgeons insert the arthroscope after the knee is extended. The camera attached helps the surgeons to investigate the area and recognize any issues. An earlier diagnosis may be confirmed, and they may take photos.
If arthroscopy will solve the problem, the surgeons can insert small tools through the arthroscope and use them to correct the problem. The surgeons will remove the instruments after the problem is solved, use the pump to drain the saline from the knee, and patch up the incisions.


Knee arthroscopy, like any surgery, poses certain risks, but severe complications are rare. During and after the procedure, a person has an increased risk of infection and excessive bleeding. Risks also come with the use of anesthesia. It can cause allergic reactions or breathing problems in some individuals.

There are some risks specific to knee arthroscopy

  • A persistent inflexibility in the knee
  • Accidental tissue and nerve injury
  • The inside of the knee infection
  • Fractures in the joints
  • Clots of blood

These risks are rare, and without incident, most people recover.


It is typically easier to recover from arthroscopy than to recover from open surgery. On the day of the procedure, most people exit the hospital with clear guidance on how to manage recovery.
Recovery times can differ. In 1–3 weeks, a person may be able to return to light exercise and resume most other physical activities in 6–8 weeks.
Partani Clinic becoming one of the best arthroscopic centers in Jaipur, who have had a large experience in the field of surgery for years to come. The team of Partani Clinic Surgical Physicians is competent enough to manage innovative methods and procedures to treat the complications of the patient – suffering from any joint problems. Partani Clinic provides extensive care facilities to ensure a smooth surgery and fast recovery.


The Chances for knee arthroscopy varies from person to person. The hardness and type of knee problems can influence the outcome of the surgery. The enthusiasm and ability of a person to help their rehabilitation will also play a role in the outcome.

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