Elbow Conditions
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 Pain
Damage to any of the structures that make up the elbow joint can cause elbow pain. Elbow dislocation: An elbow dislocation occurs when the bones that make up the joint are forced out of alignment as when you fall onto an outstretched hand. They can also occur from any traumatic injury such as motor vehicle accidents.
Elbow Sprain
An elbow sprain is an injury to the soft tissues of the elbow. It is caused due to stretching or tearing (partial or full) of the ligaments that support the elbow joint.
Tennis Elbow
Tennis elbow is a common name for the elbow condition lateral epicondylitis. It is an overuse injury that causes inflammation and microtears of the tendons that attach to the lateral epicondyle.
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.
Elbow Injuries
Elbow fractures: Fracture is a common injury to the elbow. Elbow fractures may result from a fall onto an outstretched wrist, direct impact to the elbow or twisting injury. Elbow fractures may cause severe pain, swelling, tenderness, and painful movements. If a fracture is suspected, immediate intervention by your doctor is necessary. Surgery is often required if a bony displacement is observed.
Elbow Impingement
Elbow impingement is a medical condition characterized by compression and injury of soft tissue structures, such as cartilage, at the back of the elbow or within the elbow joint. It is a condition caused by repetitive forced extensions and overuse of the elbow. It can either occur in isolation or as valgus extension overload syndrome - also known as pitcher’s elbow - commonly noted in athletes in overhead-throwing sports like baseball, football, volleyball, and tennis.
Little League Elbow
Little league elbow, also called medial apophysitis, is an overuse condition that occurs when there is overstress or injury to the inside portion of the elbow. It is commonly seen in children involved in sports activities that require repetitive throwing such as baseball.
Radial Tunnel Syndrome
Radial tunnel syndrome is a painful condition caused by pressure on the radial nerve of the forearm. The entrapment or compression occurs frequently in the proximal forearm in the radial tunnel; a narrow space formed by muscles, bone, and tendon near the elbow joint.
Elbow Trauma
The elbow is a complex joint of the upper limb, formed by the articulation of the long bone of the upper arm or humerus, and the two bones of the forearm - the radius and ulna. It is one of the important joints of the upper limb and is involved in basic movements such as bending and extending the arm and rotating the forearm.
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.
Triceps Tendonitis
Triceps tendonitis is inflammation of the triceps tendon, the tissue that connects the triceps muscle on the back of the upper arm to the back of the elbow joint, allowing you to straighten your arm back after you have bent it.
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.
Cubital Tunnel Syndrome (Ulnar Nerve Entrapment)
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.
Osteochondritis Dissecans of Elbow
Osteochondritis dissecans is a joint condition in which a piece of cartilage, along with a thin layer of bone separates because of inadequate blood supply. The separated fragments are sometimes called “joint mice”. These fragments may be localized or may detach and fall into the joint space, causing pain and joint instability.
Elbow (Olecranon) Bursitis
The elbow contains a large, curved, pointy bone at the back called the olecranon, which is covered by the olecranon bursa, a small fluid-filled sac that allows smooth movement between the bone and overlying skin.
Elbow Contracture
Elbow contracture refers to a stiff elbow with a limited range of motion. It is a common complication following elbow surgery, fractures, dislocations, and burns.
Triceps Injuries
The triceps or triceps brachii is a crucial muscle of the upper arm (humerus). It runs along the upper arm bone between the shoulder and elbow. The triceps tendons connect the triceps muscles to the shoulder blade and elbow in your arm. Tendons are strong bands of tissue that attach muscle to bone. A triceps injury is damage to the tendon that attaches the triceps muscle at the back of your upper arm to the shoulder blade and elbow bone.
Throwing Injuries
An athlete uses an overhand throw to achieve greater speed and distance. Repeated throwing in sports such as baseball and basketball can place a lot of stress on the joints of the arm, and lead to weakening and ultimately, injury to the structures in the elbow.
Elbow Fractures
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.
Distal Humerus Fractures of the Elbow
Injury in the distal humerus can cause impairment in the function of the elbow joint. A distal humerus fracture is a rare condition that occurs when there is a break in the lower end of the humerus.
Osteochondritis Dissecans of the Capitellum
OCD of the capitellum is a localized fragmentation and separation of subchondral bone - meaning the bone below the cartilage - in your elbow.
Posterior Impingement of the Elbow
Posterior elbow impingement is a medical condition characterized by compression and injury of soft tissue structures such as cartilage at the posterior aspect (back) of the elbow joint. The impingement is caused by repetitive forced extensions and overuse of the elbow.
Lateral Impingement of the Elbow
Lateral elbow impingement is a medical condition characterized by compression and injury of the soft tissue structures, such as cartilage located at the outer aspect of the elbow joint. The impingement is caused by repetitive forced extensions and overuse of the elbow.
Ulnar Nerve Neuropathy
Ulnar nerve neuropathy is the entrapment or compression of the ulnar nerve causing impairment of its function. The branches from the spinal nerve C8 (cervical) and T1 (upper thoracic) give rise to the ulnar nerve that passes close to the ulna bone of the forearm.
Loose Bodies in the Elbow
Your elbow is a joint made up of three bones held together by muscles, ligaments, tendons, and cartilage. It is both a hinge and pivot joint allowing you to bend and rotate your elbow freely. Loose bodies in your elbow are small pieces of bone or cartilage that have broken off and are lying or floating free within the joint.
Post-traumatic Stiffness (Elbow)
Post-traumatic stiffness is a disabling complication caused by trauma resulting in reduced or loss of motion and functional impairment. Post-traumatic stiffness in your elbow will make it difficult for you to bend or straighten the elbow and perform daily activities. Post-traumatic stiffness can be extrinsic or intrinsic.
Lateral Ulnar Collateral Ligament Injuries (Elbow)
A ligament is a band of elastic, tough fibrous connective tissue around a joint. It attaches bone to bone, supports and holds them together and limits the joint's movement.
Elbow Procedure
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.
Revision Elbow Replacement
Revision elbow replacement is a surgery performed to replace a loose or worn out initial elbow replacement. Typically, cemented semi-constrained prostheses are used for revision elbow replacement.
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.
Open Elbow Surgery
Open elbow surgery is an operative procedure performed to treat certain conditions of your elbow through a large, open cut (incision) in the skin using a scalpel.
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.
Tennis Elbow Surgery
Tennis elbow is a common name for the elbow condition lateral epicondylitis. It is an overuse injury that causes inflammation and microtears of the tendons that attach to the lateral epicondyle.
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.
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. Your surgeon drills holes into the bones of the upper arm and forearm, around the elbow joint.
Elbow Tendon and Ligament Repair
The elbow is a complex joint of the upper limb formed by the articulation of the long bone of the upper arm or humerus and the two bones of the forearm, namely, radius and ulna. It is one of the important joints of the upper limb and is involved in basic movements such as flexion and extension of the upper limb and rotation of the forearm.
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.
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.
Ulnar Nerve Release
Ulnar nerve release, also known as ulnar nerve decompression, is a surgical procedure to treat a medical condition called ulnar nerve entrapment.
Cubital Tunnel Release (Medial Epicondylectomy)
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 Transposition
The ulnar nerve is one of the 3 main nerves in the arm that travels down from the neck through a bony protuberance inside the elbow (medial epicondyle), under the muscles of the forearm and down the hand on the side of the palm, towards the little finger.
Ulnar Collateral Ligament (UCL) Repair with Internal Brace
UCL repair with an internal brace is a surgery that involves the use of collagen-coated tape (internal brace) surgically placed at the site of the damaged UCL ligaments. It provides better resistant and a faster recovery compared to traditional reconstruction surgery that involves the use of graft tissue from your body.
Common Extensor Tendon Origin Repair
The common extensor tendon is a tough band of fibrous connective tissue that attaches to the lateral epicondyle of the humerus (long bone in the upper arm) at the elbow. Rupture or tear of the common extensor tendon is the most common acute tendon injury of the elbow.
ORIF of the Olecranon Fractures
Olecranon fractures are described as a break in the bony tip of the elbow that sticks out when you bend your arm. A fracture of the olecranon bone can be very painful and make motion of the elbow difficult or impossible. This kind of fracture is common and normally happens in isolation (with no other injuries involved).
Radial Head ORIF and Replacement
Open reduction and internal fixation (ORIF) of the radial head is a surgical technique employed for the treatment of a radial head fracture to restore normal anatomy and improve range of motion and function.
ORIF of the Humerus Fractures
A humerus fracture is a condition that occurs when there is a break in the humerus or upper arm bone that commonly occurs as a result of severe trauma. Fracture of the humerus can affect the movement and function of your arm as well as your work and activities of daily living. Humerus fractures are quite common and occur in individuals of all ages from children to the elderly.
Non-union Surgery (Elbow)
Non-union is the failure of a broken or fractured bone to heal properly even after appropriate treatment. Non-union surgery of the elbow is an operation performed to restore a broken or fractured bone in your elbow joint that has failed to heal even after appropriate treatment.
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.
