Michael Dennis MD

Advanced Orthopedic and Sports Medicine Institute

21097 NE 27th Court, Suite 590
 Aventura, FL 33180-1246

Patient Education

Michael Dennis would like to be your partner in health care. Feel free to ask your questions and share your concerns with us. We will work with you to develop a wellness program for the care and treatment you need.

We welcome you to our practice and look forward to caring for you.

Michael Dennis provides a full range of medical services including the following:


Achilles Tendon Rupture

The Achilles tendon is the strong band of tissue that connects the calf muscle to the heel. If stretched too far, the tendon can tear, or rupture, causing severe pain in the ankle and lower leg that can make it difficult or even impossible to walk. An Achilles tendon rupture, which may be partial or complete, often occurs as a result of repeated stress on the tendon while playing sports such as soccer or basketball. Although frequently resulting from the same stresses that cause Achilles tendonitis, a rupture of the Achilles tendon is a far more serious injury, usually requiring surgical repair. ...


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Adhesive Capsulitis

Adhesive capsulitis, commonly referred to as frozen shoulder, is a common condition that causes pain and stiffness in the shoulder. This condition is the result of a tightening or thickening of the capsule of connective tissue that protects the structures of the shoulder. Although the exact cause of frozen shoulder is unknown, it often occurs after a shoulder injury or shoulder surgery, or as a complication of diabetes. Symptoms of frozen shoulder tend to worsen over time, however, even without treatment, symptoms may resolve on their own in about two years time. ...


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Anterior Cruciate Ligament Injury

The anterior cruciate ligament, commonly known as the ACL, is one of the most commonly injured ligaments in the knee. Running diagonally through the middle of the joint, the ACL works together with three other ligaments to connect the femur (thigh bone) to the tibia (the larger of the two lower leg bones). A tearing of this ligament causes the knee to become unstable and the joint to slide forward. ACL injuries occur most often in athletes as a result of direct contact or an awkward fall. About half of all ACL injuries are also accompanied by damage to the meniscus, cartilage, bone or other ligaments in the knee. ...


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Anterior Cruciate Ligament Reconstruction

The anterior cruciate ligament (ACL) is one of the most commonly injured ligaments in the knee. Running diagonally through the middle of the joint, the ACL works in conjunction with three other ligaments to connect the femur (upper leg bone) to the tibia (the larger of the two lower leg bones). ACL injuries occur most commonly in athletes as a result of direct contact or an awkward fall. About half of ACL injuries are also accompanied by damage to the meniscus, cartilage, bone or other ligaments in the knee, any of which may complicate the repair process. ...


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Arthroscopic Rotator Cuff Repair

The rotator cuff is the thick band of muscles and associated tendons that cover the top of the upper arm and hold in it place, providing support and stability to the shoulder joint. The rotator cuff also allows for a full range of motion while keeping the ball of the arm bone in the shoulder socket. These tendons can become partially or completely torn as a result of a rotator cuff tear or injury. A rotator cuff tear often occurs as a result of injury or overuse of the muscles over a long period of time. Rotator cuff tears typically involve pain when lifting or lowering the arm, muscle weakness and atrophy, and discomfort at rest, particularly if pressure is placed on the affected shoulder. ...


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Carpal Tunnel Syndrome

The carpal tunnel is a narrow, fibrous passage in the wrist that protects the median nerve, which runs down the length of arm and through the wrist into the hand. It controls some hand movement, and sensation in the thumb, index and middle fingers, and half of the ring finger. Irritation or compression of the median nerve within the carpal tunnel can cause tingling and numbness in the fingers, a condition known as carpal tunnel syndrome (CTS). ...


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Elbow Arthroscopy

Arthroscopy is a type of surgery that uses an arthroscope, a thin fiber optic camera, to visualize an internal area and confirm a diagnosis. If damage or abnormalities are detected during the arthroscopy, repairs can often be made during the same procedure. Arthroscopy is considered an ideal treatment option for many conditions, since it offers smaller incisions, shorter recovery times and less scarring than traditional open surgery. Patients can often return home the same day as their procedure and resume their regular activities in just a few weeks, while experiencing less pain, greater range of motion and restored joint function. ...


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Knee Arthroscopy

Arthroscopy is a minimally invasive procedure that allows doctors to examine tissues inside the knee. During an arthroscopic procedure, a device known as an arthroscope is inserted into a small incision in the knee. Through this tube, a thin fiberoptic light, magnifying lens and tiny video camera are inserted, allowing the doctor to examine the joint in great detail. Arthroscopy may be a diagnostic procedure following a physical examination and imaging tests such as MRI or CT scans or X-rays. It may also be used as a method of treatment to repair small injuries in the knee. ...


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Lateral Epicondylitis

Lateral epicondylitis, also known as tennis elbow, is an elbow injury that occurs as a result of the overuse of the muscles and tendons of the forearm and elbow. The pain associated with this condition affects the lateral epicondyle, the area where the tendons of the forearm connect with the bony outer portion of the elbow. Repetitive movement and constant use during certain types of activities may put excessive strain on the elbow tendons. Tennis elbow may occur in tennis players or individuals who participate in certain athletic activities, but may also occur in people who have jobs that involve repetitive motions of the wrist and arm, such as carpenters, or people in construction related trades. ...


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Meniscus Tear

The meniscus is a C-shaped piece of cartilage located in the knee, that acts as a shock absorber between the shinbone and the thighbone. There are two minisci within each knee. The meniscus on the inside part of the knee is known as the medial meniscus and the meniscus located on the outside of the knee is referred to as the lateral meniscus. A meniscus tear may occur during an activity in which the knee is forcibly twisted or rotated. Common injuries in athletes, meniscus tears may also occur in older adults whose cartilage has worn away as a result of of wear and tear, or in anyone who suffers a traumatic injury. ...


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Mini-Incision Total Knee Replacement

A mini-incision total knee replacement, or arthroplasty, is a surgical procedure to replace a damaged, dysfunctional knee joint using minimally invasive techniques. The knee, being a weight-bearing joint, is especially prone to injury and degenerative disease. The knee is a hinge joint where the femur (thigh bone) and tibia (shin bone) meet. The patella (knee cap) glides over the femur when the knee moves. In a healthy joint, a layer of smooth cartilage cushions the bone ends, working together with muscles, tendons and ligaments to allow the knee to bend easily. ...


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Minimally Invasive Total Hip Arthroplasty

Total hip arthroplasty is the complete replacement of a damaged hip with a prosthetic one. This surgery is performed to relieve pain and restore function to a hip deteriorated by osteoarthritis, rheumatoid or psoriatic arthritis, avascular necrosis, congenital abnormalities or traumatic injury. Total hip arthroplasty involves replacing the entire diseased joint, composed of the natural ball and socket and its protective cartilage. The damaged joint is replaced with a prosthetic hip, usually made of a metal ball and a plastic socket. ...


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Osteoarthritis

Arthritis is a condition that causes pain, stiffness and swelling in the joints. Osteoarthritis is the most common form of arthritis. It develops as the cartilage protecting the bones of a joint wears down over time. Over the years, as stress is put on the joints, cartilage wears thin and sometimes even erodes completely, resulting in stiffness and pain. It occurs more frequently in older individuals, however it sometimes develops in athletes from overuse of a joint or after an injury. It commonly affects the fingers, knees, lower back and hips, and is often treated with medication, specific exercises, and physical therapy. In severe cases, joint replacement surgery may be suggested. Osteoarthritis tends to get worse over time. ...


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Osteoporosis

Osteoporosis is a condition that causes the bones to become weak and brittle, placing them at a high risk for fracture. In all individuals, bone wears down over time, but is replaced with new bone tissue. As people age, bone loss occurs at a faster rate than new bone is created, resulting in osteoporosis. Osteoporosis is the result of increasing bone loss, and is more common in older people, especially women. ...


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Physical Therapy

Physical therapy is a treatment method for improving limited body movement and functionality that are a result of disease, injury or aging. Treatment involves restorative exercises that focus on developing muscle strength, flexibility, balance, posture and coordination, and that provide overall pain relief. Physical therapy is designed to promote a patient's overall health and fitness, prevent reinjury and maximize quality of life. It may be prescribed as an initial form of treatment for certain conditions or injuries, or to restore strength and function after surgery. ...


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Shoulder Arthroplasty

Severe shoulder conditions with persistent symptoms that have not responded to conservative treatments may benefit from shoulder arthroplasty, or shoulder joint replacement surgery. Shoulder arthroplasty is a procedure in which the damaged joint is replaced with an artificial joint that allows patients to enjoy painless motion and resume their regular activities. Joint replacement of the shoulder is not performed as frequently as that of the hip or knee, but it is equally effective in improving a patient's comfort and use of the affected arm. ...


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Sports Medicine

Sports medicine is a subspecialty of orthopaedics that deals with the prevention, diagnosis, treatment and rehabilitation of injuries suffered during athletic activity. The goal of treatment is to heal and rehabilitate injuries so patients can quickly return to their athletic activities. Participating in sports places wear-and-tear on the body, and can lead to orthopaedic injuries. Athletes are susceptible to injuries that include stress fractures and chronic pain, as well as tearing or stretching of internal structures. Treatment for these conditions can involve surgery, orthotics, physical therapy and rest. ...


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Total Ankle Arthroplasty

Total ankle arthroplasty (total ankle replacement) is a surgical procedure used to relieve pain and restore movement to damaged ankle joints. During a total ankle replacement, the damaged ankle joint is surgically removed and replaced with an artificial replacement joint, which helps restore function and support to the joint. Damage to the ankle joint is commonly caused by injury or age-related degenerative conditions such as arthritis. These injuries tend to get worse over time and can cause severe pain, stiffness, limited range of motion and an eventual loss of function of the ankle. Ankle replacement surgery is one of the most effective treatment options available for severely damaged ankle joints. While it is difficult to restore full function to the ankle, many patients are able to experience a drastic improvement in ankle function after this procedure. ...


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Total Hip Resurfacing

Total hip resurfacing is a procedure that may be performed to treat patients who are suffering from advanced arthritis in the hip. During the process, only damaged cartilage is removed and a metal cap is placed over the ball portion of the hip. The procedure is similar to that of hip replacement surgery, but in a hip resurfacing, the femoral head and socket are not removed. Hip resurfacing is typically performed on young patients or patients with medical conditions that preclude full hip replacement surgery. ...


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Total Knee Arthroplasty

Patients with severe pain and stiffness that does not respond to conservative treatments or more moderate surgery may require total knee arthroplasty, commonly known as knee replacement, to relieve pain and restore function. Whereas in a healthy knee smooth cartilage cushions the connecting bone ends, when osteoarthritis develops, the resulting pain and stiffness may require surgical intervention. ...


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Ankle Fracture

An ankle fracture, commonly known as a broken ankle, involves any type of break or crack in the tibia, fibula, or talus. Common causes of an ankle fracture may include a sports injury, a motor vehicle accident or a fall. An ankle fracture can include injury to one or more of the bones that make up the ankle joint. The more bones that are broken, the more complicated and severe the fracture is. Treatment for a broken ankle depends on the type and severity of the individual fracture, but may include wearing a cast or brace, applying ice and taking anti-inflammatory medication. Stable fractures can usually heal on their own within a few weeks, while more complicated ones may require surgery to reposition the broken bone. ...


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Arthritis FAQs

What is arthritis?

Arthritis is a condition that causes pain, stiffness and swelling in the joints. Arthritis is commonly caused by inflammation in the lining of the joints, which in addition to pain, may result in redness, heat, swelling and loss of movement in the affected joints. Over time, joints affected by arthritis may become severely damaged. There are different types of arthritis, and depending on the cause, may affect people of different ages. Some types of arthritis may cause to damage to other organs of the body in addition to the joints. ...


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On-Site X-rays

X-rays are imaging tests that produce images of the structures inside the body. X-rays use a type of radiation called electromagnetic waves to produce these internal images. As these waves penetrate the body, they are absorbed in different amounts by different body tissues. Bones are dense and absorb X-ray waves very well and the images appear very clearly, but soft tissues do not absorb the X-rays as well and are therefore harder to see on an X-ray image. Often used to confirm a fracture or a break in a bone, X-rays may be used to investigate lung conditions, digestive tract problems, arthritis, heart failure, breast cancer and other conditions. ...


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Physical Therapy FAQs

What is physical therapy?

Physical therapy is a treatment method for improving movement and functionality that have been compromised by age, disease or injury. Patients recover through the use of restorative exercises that focus on muscle strength, flexibility, balance, posture and coordination, and overall pain relief. Physical therapy is also designed to prevent reinjury and maximize patient quality of life. ...


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Shoulder Arthroscopy

Arthroscopy is a minimally invasive surgical technique that involves making several small incisions and inserting a fiber-optic device (arthroscope) and tiny surgical instruments to diagnose or treat certain conditions. Connected to a camera that displays images of the internal structure of the shoulder on a computer screen, the arthroscope allows the surgeon to precisely identify and target joint abnormalities. Orthopedic surgeons may perform a shoulder arthroscopy to diagnose and treat several different conditions of the shoulder. With this type of procedure, patients benefit from less tissue damage, shorter recovery times, less scarring and less post-operative pain than traditional open procedures. The use of this technique also avoids cutting any muscles or tendons in order to gain access to the affected area. Arthroscopy is an ideal treatment option for many patients suffering from shoulder conditions. ...


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Bracing

Bracing is an effective form of treatment for certain orthopedic conditions. A brace, by restricting movement and relieving pressure, promotes healing, takes weight off an injured area, and provides post-operative support. Braces are commonly used to support the spine, knee, ankle and elbow.

Bracing is often used to treat the following: ...


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