Orthopedic Services

Minimally Invasive Care for Knee and Shoulder Conditions

The knee and shoulder are complex joints that are essential for movement, stability, work, sports, and everyday activities. Injuries or conditions affecting the cartilage, ligaments, tendons, or other structures within these joints can cause pain, stiffness, swelling, weakness, and restricted movement.

Arthroscopic surgery is a minimally invasive surgical technique in which a small camera, called an arthroscope, is inserted into a joint through a small incision. The surgeon can examine the internal structures of the joint and, when appropriate, perform treatment using specialised instruments through additional small incisions.

At K & K Super Speciality Hospital, Arthroscopic Knee & Shoulder Surgery provides evaluation and surgical treatment for selected conditions affecting these joints. Treatment is planned according to the patient's diagnosis, symptoms, activity level, age, and overall health.

What Is Arthroscopic Surgery?

Arthroscopy allows the surgeon to view the inside of a joint using a small camera connected to a viewing system.

Compared with some traditional open procedures, arthroscopic surgery generally uses smaller incisions and may allow selected patients to recover with less soft-tissue disruption.

Depending on the condition, arthroscopy may be used to:

• Diagnose joint problems
• Repair damaged tissues
• Remove damaged or loose tissue
• Treat selected cartilage problems
• Address certain ligament or tendon injuries
• Improve joint function

Not every knee or shoulder condition is suitable for arthroscopic surgery. The appropriate treatment is determined after a detailed clinical evaluation.

Arthroscopic Knee Surgery

The knee contains several important structures, including cartilage, menisci, ligaments, tendons, and the joint surfaces. Sports injuries, accidents, degeneration, and other conditions can damage these structures.

Conditions Treated with Knee Arthroscopy

Depending on the diagnosis, knee arthroscopy may be considered for conditions such as:

• Meniscus tears
• Selected ligament injuries
• Certain cartilage injuries
• Loose bodies within the joint
• Selected inflammatory or degenerative conditions
• Certain injuries causing persistent mechanical symptoms

Meniscus Injuries

The menisci are cartilage structures that help absorb shock and provide stability within the knee. A torn meniscus may cause pain, swelling, clicking, catching, or difficulty moving the knee.

In selected cases, arthroscopic surgery may be used to repair or remove the damaged portion of the meniscus.

Ligament Injuries

The knee contains important stabilising ligaments, including the anterior cruciate ligament (ACL) and posterior cruciate ligament (PCL).

Certain significant ligament injuries, particularly those affecting active individuals or causing persistent instability, may require surgical reconstruction.

Cartilage Problems

Damage to the cartilage within the knee can cause pain, swelling, stiffness, or mechanical symptoms. Depending on the location and severity of the damage, arthroscopic procedures may be considered.

Arthroscopic Shoulder Surgery

The shoulder allows a wide range of movement and depends on several muscles, tendons, ligaments, and other structures for stability.

Shoulder injuries and conditions can result from sports, repetitive activity, falls, accidents, or degenerative changes.

Conditions Treated with Shoulder Arthroscopy

Depending on the diagnosis, shoulder arthroscopy may be considered for:

• Rotator cuff injuries
• Shoulder instability
• Labral injuries
• Selected impingement-related conditions
• Certain cartilage problems
• Loose bodies
• Selected joint conditions

Rotator Cuff Injuries

The rotator cuff is a group of muscles and tendons that helps stabilise and move the shoulder. Tears can cause pain, weakness, and difficulty raising or rotating the arm.

Selected rotator cuff tears may be treated using arthroscopic repair.

Shoulder Instability

Repeated dislocation or instability can occur when structures responsible for stabilising the shoulder are damaged. In selected patients, arthroscopic procedures may be used to repair damaged stabilising tissues.

Labral Injuries

The labrum is a ring of cartilage that contributes to shoulder stability. Certain labral injuries can cause pain, clicking, or a feeling of instability and may require arthroscopic treatment.

Common Symptoms

Patients with knee or shoulder problems may experience:

• Persistent joint pain
• Swelling
• Stiffness
• Restricted movement
• Clicking or catching
• Joint instability
• Weakness
• Difficulty walking or climbing stairs
• Difficulty lifting or moving the arm
• Pain during sports or physical activity
• Recurrent joint problems

Persistent symptoms should be evaluated to identify the underlying cause.

Diagnosis and Evaluation

Before recommending arthroscopic surgery, the orthopaedic specialist evaluates the patient's symptoms, medical history, physical findings, and functional limitations.

The evaluation may include:

• Physical examination
• Assessment of joint movement
• Muscle strength testing
• Stability testing
• Evaluation of previous injuries and treatments
• Activity and sports history

Diagnostic investigations may include:

• Digital X-rays
• MRI scans
• CT scans when clinically required
• Other investigations based on the suspected condition

The findings help determine whether arthroscopy or another form of treatment is appropriate.

Non-Surgical Treatment Before Surgery

Surgery is not always the first treatment for knee or shoulder problems. Depending on the condition, non-surgical treatment may include:

• Rest and activity modification
• Medication
• Physiotherapy
• Strengthening exercises
• Stretching and mobility exercises
• Bracing or support where appropriate
• Ice or other symptom-management measures
• Other conservative treatments recommended by the specialist

If symptoms continue despite appropriate treatment or if there is significant structural damage, surgery may be considered.

When Is Arthroscopic Surgery Recommended?

Arthroscopic surgery may be considered when:

• There is a structural injury that may benefit from surgical treatment
• Persistent symptoms affect daily activities
• The joint remains unstable
• There is a significant meniscus, ligament, tendon, or labral injury
• Mechanical symptoms such as catching or locking persist
• Non-surgical treatment does not provide adequate improvement
• The patient requires surgical treatment for a sports-related injury

The decision is based on the patient's diagnosis, symptoms, functional requirements, and overall health.

How Arthroscopic Surgery Is Performed

During arthroscopic surgery, the joint is accessed through small incisions.

The general process may involve:

1. The patient is prepared for the procedure and appropriate anaesthesia is administered.
2. A small incision is made to introduce the arthroscope.
3. The camera provides a magnified view of the structures inside the joint.
4. Additional small incisions may be made for specialised surgical instruments.
5. The damaged structure is examined and treated according to the planned procedure.
6. The instruments are removed and the small incisions are closed.
7. The patient is monitored during the initial recovery period.

The exact procedure varies depending on whether the surgery involves the knee or shoulder and which structures are affected.

Preparing for Arthroscopic Surgery

Patients may undergo a pre-operative assessment before surgery.

Preparation may include:

• Medical evaluation
• Physical examination
• Imaging review
• Required blood tests or investigations
• Anaesthesia assessment
• Review of current medications
• Discussion of allergies and previous medical history
• Instructions regarding food and medicines before surgery
• Planning for transportation and post-operative assistance

Patients should follow all pre-operative instructions provided by the medical team.

Recovery After Arthroscopic Surgery

Recovery varies according to the procedure performed, the joint involved, the severity of the original injury, and the patient's overall health.

Post-operative care may include:

• Pain management
• Wound care
• Ice and elevation when advised
• Temporary use of a brace or support
• Gradual movement
• Physiotherapy
• Strengthening exercises
• Activity modification
• Follow-up appointments

Some procedures allow relatively early movement, while others require a more protected recovery period.

Rehabilitation After Knee Arthroscopy

Following knee arthroscopy, rehabilitation may focus on:

• Reducing swelling
• Restoring knee movement
• Improving muscle strength
• Regaining balance and coordination
• Gradually improving walking ability
• Returning to normal daily activities
• Sport-specific rehabilitation where appropriate

The recovery timeline depends on the specific procedure. For example, rehabilitation following a ligament reconstruction may be substantially longer than after a simpler arthroscopic procedure.

Rehabilitation After Shoulder Arthroscopy

Shoulder rehabilitation may focus on:

• Restoring controlled shoulder movement
• Reducing stiffness
• Improving muscle strength
• Restoring shoulder stability
• Improving functional movement
• Gradually returning to work and daily activities
• Sport-specific rehabilitation when appropriate

The rehabilitation program is adjusted according to the procedure performed and the stage of healing.

Benefits of Arthroscopic Surgery

For appropriately selected patients, arthroscopic surgery may offer benefits such as:

• Smaller surgical incisions
• Less disruption to surrounding soft tissues
• Detailed visualisation of the joint
• Treatment of selected internal joint problems
• Potentially earlier mobilisation in appropriate procedures
• Structured rehabilitation following surgery

The benefits and expected recovery vary depending on the individual condition and procedure.

Possible Risks and Considerations

As with any surgical procedure, arthroscopy has potential risks. These may include:

• Infection
• Bleeding
• Swelling
• Stiffness
• Persistent pain
• Nerve or blood vessel injury
• Blood clots
• Incomplete improvement
• Need for further treatment

The potential risks and expected benefits should be discussed with the orthopaedic surgeon before surgery.

When Should You Consult an Orthopaedic Specialist?

Consider an orthopaedic consultation if you experience:

• Persistent knee or shoulder pain
• Recurrent swelling
• Joint instability
• Clicking, catching, or locking
• Difficulty walking or using the affected arm
• Reduced range of movement
• Weakness
• Repeated sports-related injuries
• Symptoms that continue despite rest or conservative treatment
• A diagnosed ligament, meniscus, tendon, or cartilage injury

Early evaluation can help identify the underlying problem and determine the appropriate treatment.

Arthroscopic Knee & Shoulder Surgery at K & K Super Speciality Hospital

At K & K Super Speciality Hospital, Arthroscopic Knee & Shoulder Surgery focuses on accurate diagnosis, appropriate treatment planning, minimally invasive surgical techniques when indicated, and structured rehabilitation.

We understand that knee and shoulder problems can significantly affect mobility, work, sports, and everyday activities. Treatment is therefore planned according to the patient's specific condition, functional needs, and overall health.

Where appropriate, non-surgical treatment is considered first. When arthroscopic surgery is clinically indicated, the procedure and rehabilitation plan are tailored to the individual patient.

Take the Next Step Towards Better Joint Function

If persistent knee or shoulder pain, instability, stiffness, or an injury is affecting your daily activities, an orthopaedic evaluation can help identify the cause and determine the appropriate treatment.

Book an Arthroscopic Knee & Shoulder Surgery consultation at K & K Super Speciality Hospital.