Knee arthroscopy is a minimally invasive surgical technique that enables diagnosis and treatment of various knee conditions through small skin cuts. It effectively addresses issues such as ligament injuries, meniscus tears, and knee stiffness, often allowing for same-day discharge. The procedure may be performed under local anesthesia, giving patients the ability to walk out post-surgery, making it a convenient option for those with knee injuries.

1. Knee Arthroscopy : Arthroscopy, or Minimally Invasive “keyhole” surgery, allows the surgeon to look
into the knee joint, make an exact diagnosis, and treat the condition with an operation that requires very
small skin cuts. We use specially made instruments that fit through the small skin incisions and we
visualize the knee using a camera. Because this technique disturbs the knee joint less than open
surgery, the hospital stay is shorter and the recovery smoother than with “open surgery”.
There are several conditions that can be treated with knee arthroscopic surgery
1. Ligament injuries – ACL, PCL, MCL, PLC, MPFL
2. ACL tears
3. Meniscus tears
4. Cartilage injuries
5. Knee cap pain
6. Knee cap dislocation
7. Loose particles in the joint
8. Knee stiffness
9. Knee Infections or septic arthritis
Knee arthroscopy by Dr Gaurav Gupta
You will require some preoperative tests, to ensure you are fit for a general or spinal anaesthetic.
We will ask you to fill in some questionnaires prior to surgery. We are part of an international group who
study outcomes of different operations to ensure that surgical outcomes are satisfactory. We get you to fill
out similar questionnaires at the conclusion of your treatment. You will be admitted to the hospital a day
prior to surgery or in the morning of surgery. You must remove all rings from your hands and feet
prior to surgery. There usually will be 2 or 3 very small puncture wounds about the knee. There could be
a 2 cm incision on the shin if we have to take tendon graft from the leg (eg: when doing ACL
reconstructions). In some cases, knee arthroscopy is performed under local anaesthesia, making it a
“walk in and walk out” procedure. Patients are usually discharged home the same day or the
morning following surgery
Knee arthroscopy can be performed under local anaesthesia. We will discuss this option during
consultation with you. In this technique, patients walk up to the operation table where the surgeon gives
injections of anaesthetic medicines inside the knee joint. This numbs the knee joint. No Spinal anesthesia
(anaesthesia by injection in the back) or general anaesthesia (making patient unconscious) is required.

2. As patients are awake, they can follow their surgery on screen. After the surgery, patients can walk out of
the operation theater by themselves, go up or down stairs and even go home after an hour. The whole
procedure is much like going to a dentist !!
Who needs knee arthroscopy?
People with injury to ligaments, meniscus, or cartilage which occurs in sports injuries and road accidents,
often require knee arthroscopy to repair the damage. Similarly, people suffering from loose fragments or
cartilage flaps inside the knee causing mechanical symptoms benefit from knee arthroscopy. People
suffering from knee cap pain and knee cap dislocations (knee cap popping out) also stand to gain from
arthroscopic surgery