In observance of Independence Day, our offices are closed on Monday, July 4th.
The following Orthopedic Urgent Cares will be open 8:30am-4:30pm on Monday, July 4th:
The physicians and medical staff of EmergeOrtho-Triangle Region wish to assure you that our staff and providers remain committed to taking proactive precautions for the wellbeing of our patients.
EmergeOrtho’s leaders stay up-to-date with current COVID-19 resources such as the Centers for Disease Control (CDC), and The North Carolina Department of Health and Human Services (NCDHHS) Task Force. Our goal is to keep our website’s information updated as it pertains to our patients, visitors, and team members.
At EmergeOrtho, patients must be comfortable visiting our office and know that EmergeOrtho follows strict disinfection safeguards and standards. The health of our patients, visitors, and staff is the utmost priority. By taking precautionary measures, it is our goal to maintain the patient’s safety while providing the highest level of care, which include:
We recommend these trusted resources for the latest information on COVID-19:
Apex | 910 West Williams St
Burlington | 1111 Huffman Mill Rd
Durham | 120 William Penn Plaza
Raleigh | 3100 Duraleigh Rd
Smithfield | 100 Kellie Drive
Walk-in, no appointment necessary! New patients are welcome!
The knee is one of the most commonly injured body parts. Knee injuries affect all ages, from young athletes to older adults, and are usually caused by a blow from an outside force, or by twisting the joint incorrectly.
Although any part of the knee can be injured, the damage to the ligaments that give it stability are the most common knee injuries. At EmergeOrtho—Triangle Region, our board-certified, fellowship-trained orthopedic Hip and Knee Physicians specialize in injuries and conditions of the knee and will provide the expert care you need to Emerge Stronger. Healthier. Better.
The complexity of the knee joint makes it vulnerable to a variety of injuries. Not only is it the largest joint, but it also experiences more stress and wear and tear than other joints. To understand common knee injuries, it helps to know the knee parts and how they work together.
The knee joint has five parts: bones, ligaments, articular cartilage, meniscus, and tendons.
Bones: Your femur (thighbone), tibia (leg bone), and patella (kneecap) all meet at the knee joint.
Articular cartilage: A slippery substance that coats the end of your femur and tibia and the back of the kneecap and allows the bones to move smoothly when you bend your knee.
Meniscus: Two wedge-shaped pieces of hard, rubbery cartilage located between the tibia and femur that serve as shock absorbers.
Ligaments: Knees have two collateral ligaments on the sides and two cruciate ligaments inside the joint. Ligaments are similar to ropes and provide stability and support to the joint.
Tendons: Tendons connect the leg muscles to bones.
All parts of the knee are vulnerable to injury or deterioration due to age or overuse. However, ligaments, especially the anterior cruciate ligament (ACL), are the most likely to be injured.
The Women’s Sports Foundation reports about half of all knee injuries are ACL tears, and they represent a significant issue in orthopedic medicine. And, research shows that children and teens are at greater risk for an ACL tear than ever before, with the rate of injuries more than doubling in recent years.
Orthopedic specialists typically see knee sprains when patients visit for common knee injuries and symptoms. A sprain, regardless of where it occurs in the body, means that a ligament (or ligaments) has been overstretched and possibly torn.
All four ligaments in the knee—ACL, posterior cruciate ligament (PCL), and the medial and lateral ligaments (MCL/LCL)—are vulnerable to injury.
The ACL runs diagonally through the center of the knee, giving it stability and keeping the leg bones aligned. ACL injuries are common in sports and may occur when:
When the ACL is injured, it is considered a sprain and graded from one to three. A grade one sprain is minor, and the ligament is only slightly stretched but still stable. Grade two sprains are partial tears, and grade three means the entire ligament has torn or separated, and the joint is unstable. Grade three sprains, or torn ACLs, are the most common and often require surgery and an extensive recovery period.
The PCL supports the knee by keeping the tibia (leg bone) from moving too far backward. These are not very common injuries and can be subtle and challenging to diagnose. They are typically caused by a direct blow to the front of the knee or hyperextending the ligament.
PCL injuries are also classified as sprains. Unlike ACL injuries, most PCL sprains are partial sprains that heal on their own.
The collateral ligaments are located on the sides of the knee. Injuries to these ligaments are usually caused by a direct blow that causes the knee to move sideways; for example, a direct hit during football or soccer.
The MCL, which is on the inside of the knee, is more likely to be injured than the LCL. However, LCL injuries are often more severe because the outside of the knee is complex. If the LCL is sprained, it is likely that other parts of the knee are injured as well.
It is possible, but rare, to injure more than one knee ligament at a time. Injuring multiple ligaments can lead to complications like disrupted blood flow and nerve damage.
Sprains are not the only possible knee injuries. Orthopedic doctors also address injuries like:
The most common sign of a knee ligament injury is sudden and severe pain that prevents you from continuing with the activity. If you’re playing a sport, a ligament sprain or tear will likely sideline you immediately.
Other signs of a torn ligament include:
Although these are common signs of an ACL, PCL, MCL, or LCL tear, not everyone has the same experience or symptoms. Some people, for example, do not experience any pain when a cruciate ligament tears but instead lose stability in the joint.
Regardless of whether you have pain, getting an immediate evaluation and diagnosis by an orthopedic specialist any time you injure your knee, will help speed healing and prevent further damage.
Depending on the severity of the knee injury, orthopedic doctors have a range of treatment options. The board-certified specialists at EmergeOrtho—Triangle Region are committed to the most minimally-invasive approaches to treatment, which include:
However, in some cases, surgery is necessary to restore full function. EmergeOrtho—Triangle Region’s team of orthopedic surgeons is experienced and highly skilled in multiple surgical treatments, including arthroscopic, robot-assisted, and knee replacement procedures. Most ACL tears, for example, are conducted using minimally invasive arthroscopic techniques that require only small incisions and have a faster recovery time.
If you have a knee injury that is causing pain or limiting your mobility, see a specialist at EmergeOrtho. Our expert team has helped thousands of people throughout North Carolina heal and return to their daily activities without pain. To self schedule an appointment, click here.
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