Elbow Arthroscopy

Elbow arthroscopy, also referred to as keyhole or minimally invasive surgery, is a surgical procedure that is performed through tiny incisions to evaluate and treat several elbow conditions.

Tennis elbow is a painful condition occurring from repeated muscle contractions at the forearm. The condition is more common in sports activities such as tennis, painting, hammering, typing, gardening and playing musical instruments.

Golfer's Elbow Surgery

Golfer’s elbow is a condition associated with pain on the inside of the elbow where tendons of your forearm attach to the bony prominence (medial epicondyle). It is also called medial epicondylitis and is caused by injury or irritation to the tendons which can become painful and swollen.

Cubital Tunnel Release

Cubital tunnel syndrome is a condition characterized by compression of the ulnar nerve in an area of the elbow called the cubital tunnel. The ulnar nerve travels down the back of the elbow behind the bony bump called the medial epicondyle, and through a passageway called the cubital tunnel.

Ulnar Nerve Release

Ulnar nerve entrapment is a condition characterized by compression of the ulnar nerve by adjoining tissues most often at or near the elbow, specifically on the inner side of the elbow. Ulnar nerve entrapment can also occur less commonly near or at the wrist.

Elbow Ligament Reconstruction

Ligament reconstruction is considered in patients with ligament rupture. Your surgeon will make an incision over the elbow. Care is taken to move muscles, tendons, and nerves out of the way. The donor's tendon is harvested from either the forearm or below the knee.

Elbow Tendon and Ligament Repair

The common conditions affecting the tendons around the elbow joint include tennis elbow and golfer’s elbow, which result from an overuse injury to the tendons in weight lifting, or from repetitive activities during sports or occupation.

UCL Reconstruction (Tommy John Surgery)

Commonly called Tommy John surgery, this procedure involves reconstructing a damaged ligament on the inside of the elbow called the ulnar or medial collateral ligament with a tendon graft obtained from your own body or a donor.

Distal Biceps Repair

The biceps is a large muscle located in the front of your upper arm and runs from the shoulder to the elbow joint. It is attached to the bones of the shoulder and elbow by tendons. The distal biceps is the area where the biceps is attached to the forearm bone in the elbow.

Total Elbow Replacement

Elbow joint replacement, also referred to as total elbow arthroplasty, is an operative procedure to treat the symptoms of arthritis that have not responded to non-surgical treatments. The goal of elbow joint replacement surgery is to eliminate your pain and increase the mobility of your elbow joint.

Elbow Fracture Reconstruction

Elbow fracture reconstruction is a surgical procedure employed to repair and restore the appearance and full function of a damaged elbow caused by severe trauma or injury. This may include repairing damaged structures or replacing missing or damaged structures with adjoining skin, muscles, ligaments, tendons, bones, or nerves to restore the appearance and function.

Tennis Elbow

Golfer's Elbow

Golfer’s elbow, also called medial epicondylitis, is a painful condition occurring from repeated muscle contractions in the forearm that leads to inflammation and microtears in the tendons that attach to the medial epicondyle.

Ulnar Nerve Entrapment at the Elbow (Cubital Tunnel Syndrome)

When the elbow is bent, the ulnar nerve can stretch and catch on the bony bump. When the ulnar nerve is compressed or entrapped, the nerve can tear and become inflamed, leading to cubital tunnel syndrome.

Elbow Arthritis

Although the elbows are not weight-bearing joints, they are considered to be most important for the functioning of the upper limbs. Hence, even minor trauma or disease affecting the elbow may cause pain and limit the movements of the upper limbs. Arthritis is one of the common disease conditions affecting the elbow joint.

Elbow (Olecranon) Bursitis

Inflammation of the olecranon bursa leads to a condition called olecranon bursitis.

Elbow Fracture

Elbow fractures may occur from trauma, resulting from various reasons: a fall on an outstretched arm, a direct blow to the elbow or an abnormal twist to the joint beyond its functional limit.

Elbow Dislocation

The arm in the human body is made up of three bones that join to form a hinge joint called the elbow. The upper arm bone or humerus connects from the shoulder to the elbow to form the top of the hinge joint. The lower arm or forearm consists of two bones, the radius, and the ulna. These bones connect the wrist to the elbow forming the bottom portion of the hinge joint.

Bicep Tendon Tear at the Elbow

A biceps tear can be complete or partial. Partial biceps tendon tears will not completely break the tendon while complete tendon tears will break the tendon into two parts. Tears of the distal biceps tendon are usually complete and the muscle is separated from the bone. Tears of the distal biceps tendon most often result from a sudden injury or lifting a heavy object.

Elbow Anatomy

The elbow is a complex joint formed by the articulation of three bones – the humerus, radius, and ulna. The elbow joint helps in bending or straightening of the arm to 180 degrees and lifting or moving objects.

The bones of the elbow are supported by:

Ligaments and tendons
Muscles
Nerves
Blood vessels

Bones and Joints of the Elbow

The elbow joint is formed at the junction of three bones:

The humerus (upper arm bone) forms the upper portion of the joint. The lower end of the humerus divides into two bony protrusions known as the medial and lateral epicondyles, which can be felt on either side of the elbow joint.
The ulna is the larger bone of the forearm located on the inner surface of the joint. It articulates with the humerus.
The radius is the smaller bone of the forearm situated on the outer surface of the joint. The head of the radius is circular and hollow, which allows movement with the humerus. The articulation between the ulna and radius helps the forearm to rotate.

The elbow consists of three joints, namely:

The humeroulnar joint is formed between the humerus and ulna and allows flexion and extension of the arm.
The humeroradial joint is formed between the radius and humerus and allows movements like flexion, extension, supination, and pronation.
The radioulnar joint is formed between the ulna and radius bones and allows rotation of the lower arm.

Articular cartilage lines the articulating regions of the humerus, radius, and ulna. It is a thin, tough, flexible and slippery surface that acts as a shock absorber and cushion to reduce friction between the bones. The cartilage is lubricated with synovial fluid, which further enables the smooth movement of the bones.

Muscles of the Elbow Joint

There are several muscles extending across the elbow joint that help in various movements. These include the following:

Biceps brachii: Upper arm muscle, enabling flexion of the arm
Triceps brachii: Muscle in the back of the upper arm that extends the arm and fixes the elbow during fine movements
Brachialis: Upper arm muscle beneath the biceps, which flexes the elbow towards the body
Brachioradialis: Forearm muscle that flexes, straightens and pulls the arm at the elbow
Pronator teres: Muscle that extends from the humeral head, across the elbow, and towards the ulna, and helps to turn the palm facing backward
Extensor carpi radialis brevis: Forearm muscle that helps in movement of the hand
Extensor digitorum: Forearm muscle that helps in movement of the fingers

Ligaments and Tendons of the Elbow

The elbow joint is supported by ligaments and tendons, which provide stability to the joint.

Ligaments are a group of firm tissues that connect bones to other bones. The most important ligaments of the elbow joint are the:

Medial or ulnar collateral ligament: Comprised of triangular bands of tissue on the inner side of the elbow joint
Lateral or radial collateral ligament: A thin band of tissue on the outer side of the elbow joint
Annular ligament: Group of fibers that surround the radial head, and hold the ulna and radius tightly in place during movement of the arm

Together, the medial and lateral ligaments are the main source of stability and hold the humerus and ulna tightly in place during movement of the arm.

The ligaments around a joint combine to form a joint capsule that contains synovial fluid.

Any injury to these ligaments can lead to instability of the elbow joint.

Tendons are bands of connective tissue fibers that connect muscle to bone. The various tendons that surround the elbow joint include:

Biceps tendon: attaches the biceps muscle to the radius, allowing the elbow to bend
Triceps tendon: attaches the triceps muscle to the ulna, allowing the elbow to straighten

Nerves of the Elbow

The main nerves of the elbow joint are the ulnar, radial and median nerves. These nerves transfer signals from the brain to the muscles that aid in elbow movements. They also carry sensory signals such as touch, pain, and temperature back to the brain.

Any injury or damage to these nerves causes pain, weakness or joint instability.

Blood Vessels Supplying the Elbow

Arteries are blood vessels that carry oxygen-pure blood from the heart to the hand. The main artery of the elbow is the brachial artery that travels across the inside of the elbow and divides into two small branches below the elbow to form the ulnar and the radial artery.