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105
Na Hong Wei
Orthopedics
About me
Yanshou County People's Hospital, Orthopedics Department, Chief Physician, engaged in clinical work in orthopedics for many years.
Proficient in diseases
Specializes in: Orthopedics, general surgery, and minimally invasive treatment.
Voices
Will a comminuted fracture of the tibia cause limping?
If a comminuted tibial fracture is treated correctly, with proper alignment and the shortening kept within one centimeter, limping will absolutely not occur. The reason for limping after surgery for a comminuted fracture is due to unequal leg lengths. There are many reasons for differences in leg length, but no matter the cause, if the difference is less than 1 centimeter, a person will absolutely not limp. However, if it is less than two centimeters, or more, it then becomes apparent that one leg is longer and the other shorter, resulting in a limp. Therefore, for comminuted fractures, whether it is of the tibia, femur, or another bone, as long as the alignment is properly maintained and the shortening is controlled to within 1 centimeter, postoperative recovery will be very good, without any limping.
Is osteoarthritis easy to treat?
Osteoarthritis is a difficult-to-treat disease because currently, there is no complete cure for joint disorders in medicine. Therefore, the treatment principles are early diagnosis, early treatment, and early rehabilitation. Mainly, methods are used to delay the progression of the disease, maximally preserve joint function, and enable patients to live normal lives. The first approach is non-pharmacological treatment, which is the foundation for drug therapy and surgical treatment, primarily involving physical therapy methods such as heat therapy, hydrotherapy, traction, microwave therapy, acupuncture, and massage to alleviate joint pain and swelling during acute flare-ups. The second approach is pharmacological treatment, mainly including non-steroidal anti-inflammatory drugs and traditional Chinese medicine. The third approach involves considering surgical treatment if conservative treatments prove ineffective. Surgical treatments can involve procedures such as joint debridement to remove inflamed, loose cartilage and bone tissues, and smoothing rough joint surfaces. If these methods are still ineffective, the last treatment option may be needed for severe cases, which is artificial joint replacement. Thus, the treatment of osteoarthritis is a stepwise approach. However, regardless of the treatment method used, there is currently no cure, making osteoarthritis a challenging disease to treat.
What should I do if the patellar ligament is injured?
Once a patellar ligament injury occurs, the first step is to immobilize the area; stop all activities to prevent further damage and secondary injuries. Secondly, apply ice. The initial ice application should last from half an hour to an hour, applied directly to the injured patellar ligament. Thirdly, bandage to immobilize the area, primarily using an elastic bandage and cotton padding to compress the knee joint. This can help stop bleeding and limit swelling. Fourth, elevate the injured limb to at least 30 degrees above the level of the heart. After these measures, it's necessary to go to the hospital for further examination including physical assessments by a doctor, X-rays, or an MRI to fully understand the extent of the ligament damage. If there is a partial tear of the ligament without complete discontinuity, conservative treatment such as casting or bracing can be effective, typically for three to four weeks. However, if the ligament is completely torn and surgery is clearly indicated, surgical treatment should be followed by the use of a brace for six weeks. Thus, proper early management of a patellar ligament injury is crucial, followed by hospital evaluation. Additionally, since patellar ligament injuries often coincide with fractures or damage to other structures such as the meniscus or cruciate ligaments, these factors cannot be overlooked.
Can ankylosing spondylitis be cured?
Based on the current situation, it is very difficult to cure ankylosing spondylitis. Ankylosing spondylitis is a chronic disease primarily affecting the spine. It mainly involves the sacroiliac joints and spine, eventually causing spinal stiffness and restricted movement. Additionally, it can cause varying degrees of damage to multiple organs such as the eyes, lungs, cardiovascular system, and kidneys. Ankylosing spondylitis is commonly referred to as AS, where 'A' stands for fusion and 'S' for spine, hence the term means spinal fusion. Currently, the cause of the disease is unknown, and there are no specific clinical treatments. The basic treatment principle involves alleviating pain, preventing spinal deformities, and strengthening the back muscles. Typically, conservative treatment is used during the early or middle stages, while surgical correction may be considered in the later stages when significant spinal deformities occur. Generally, ankylosing spondylitis is very difficult to cure.
What is tendinitis?
Tendonitis refers to an inflammatory reaction caused by various factors such as over-fatigue, fiber tearing, or other injuries to the tendon and its surrounding tissues. Therefore, tendonitis usually has a cause, commonly seen in acute injuries or chronic strain. The main symptoms are: first, pain, which is often related to movement, intensifies during physical activity and alleviates during rest. Second, there is occasional slight swelling of the joint. Third, persistent pain occurs in bouts. This indicates that after the tendon recovers from an initial injury, persistent pain appears, which eases after rest or treatment but is prone to recurrence. Thus, tendonitis is an inflammation of the tendon and its surrounding tissues, usually a non-bacterial inflammation. If conservative treatment does not improve the condition after 7-10 days, it is recommended to seek medical treatment at a hospital.
How to completely cure tenosynovitis?
The only definitive treatment for tenosynovitis is surgery, because the clinical treatment of tenosynovitis is divided into three steps. The first step is general treatment, which mainly involves immobilization, medication, and topical application of analgesic and anti-inflammatory drugs; the second step is injection therapy; if these two methods do not work, then surgery is the only option. Therefore, surgery is the only way to completely cure tenosynovitis.
Lumbar disc herniation is where?
Where does lumbar disc herniation occur? Let's first discuss what a lumbar disc is. A lumbar disc is a fibrous pad located between the upper and lower vertebrae, which can be understood as a joint between the two vertebrae. Its outer layer is made up of a dense fibrous ring, formed in different combinations and arrangements, with a nucleus pulposus in the middle, which primarily functions to bear pressure from various directions and disperse it. Lumbar disc herniation occurs when, for various reasons such as aging, trauma, or pathological changes, the lumbar disc protrudes. If the protrusion does not break through the fibrous ring, it is called bulging. If it compresses and causes the fibrous ring to rupture, it is called herniation. Thus, the herniation can protrude backward, upward, or forward; however, it is mostly the backward protrusion that can cause symptoms by compressing nearby tissues, such as the spinal cord, blood vessels, and nerve roots.
What should be paid attention to for tendinitis?
Things to pay attention to for tendinitis, which occurs due to overuse of muscle fibers or repeated intense pulling. It involves internal factors, which are your own factors, and external factors. This includes the incorrect intensity of training increase, which not only brings about technical fatigue, but the training environment is also very important. Therefore, after getting tendinitis, you need to start addressing both intrinsic and extrinsic factors. Intrinsic factors mean finding a suitable exercise method based on your own situation, and not doing things you are incapable of. Extrinsic factors mean that you must pay attention to your exercise intensity, and specifically, the techniques and training environment, mainly to prevent injuries during training.
How to treat tendinitis?
If it is an acute onset of tendinitis, urgent treatment is recommended. This involves the use of RICE therapy, which is the internationally renowned "rice therapy," including four points: rest, ice, compression, and elevation of the affected limb. Secondly, you can take some non-steroidal anti-inflammatory drugs to reduce inflammation and pain. Thirdly, consider undergoing physical therapy, mainly including heat therapy, shockwave therapy, and microwave therapy, aimed at improving blood circulation and promoting healing. If the pain is particularly severe, you might also consider block therapy, but try to avoid it as it could potentially damage the tendon. Fifth, rehabilitation therapy can be conducted, which should be performed under the guidance of a physiotherapist and rehabilitation therapist. Thus, conservative treatment for tendinitis includes these methods. If some patients, especially those for whom conservative treatment is ineffective or even worsens symptoms, consider surgical treatment. However, surgical treatment should be strictly reserved for appropriate cases because it involves significant pain, potential complications, and a longer recovery time.
How to treat sciatica?
For sciatica, conservative treatment methods should first be adopted, which include the following five points: The first is general treatment; as soon as sciatica appears, immediately rest in bed, and the bed should be relatively hard. Second, you can apply heat to the lumbar area, use physical therapy, or acupuncture. Third, lumbar traction can be performed, which has a very clear effect in alleviating sciatica. Fourth, consider performing an intradiscal injection or sacral injection therapy, and chemical nucleolysis can also be performed. After the above treatments, if the symptoms and pain are reduced, you can start functional exercises for the lower back muscles. Functional exercises of the lower back muscles play a significant role in enhancing the stability of the lumbar spine. If the effect of the aforementioned treatments is not significant, or if the symptoms worsen, then surgical treatment may be necessary at this time.