Orthopedic implants are medical devices used to repair or replace damaged bones or joints,you can called them trauma implants.They can help restore bone and joint function, reduce pain and improve quality of life. The following is detailed information about the common types and uses of orthopaedic implants.
1. Bone screw
Bone screws are long, thin, spike-shaped implants used to attach bones. They are commonly used surgically to hold bones together to promote healing. Bone nails can be used to repair fractures, dislocations of joints, and other bone injuries.
2. Bone plate
A plate is an orthopedic surgical implant that is used to repair broken bones, usually in conjunction with screws, to hold bones together during surgery, and can be used to repair fractures and other bone injuries, promoting bone healing and restoring bone function. Bone plate and screw are usually made of stainless steel, pure titanium and titanium alloy, can be selected according to the different needs of customers.
3. Joint Replacement implants
A joint replacement implant is an implant used to replace a damaged joint. They are usually made of metal, plastic or ceramic and can replace hips, knees, shoulders and more. Joint replacement implants can help reduce pain, improve joint movement and improve quality of life.
Application
This product is suitable for compression and protective fixation of limbs, pelvis, spine and maxillofacial bone fractures in combination with matching bone screws.
Contraindications
1. Loose fracture, poor fracture or severe comminuted fracture, affecting the firm fixation of the implant.
2.allergic to metal or drug abuse, mental illness, systemic neurological disease, immune suppression disorders.
3. The patient is unwilling to restrict activities or not follow the doctor's advice.
4. Any disease affecting implant function and wound healing.
In conclusion, orthopedic implants are an important orthopedic products. Before using orthopedic implants, doctors should evaluate the patient's condition and surgical risks, and select the most suitable orthopaedic trauma implants for the patient.
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First, the venue requirements. The forest area should cover approximately 1,500 mu (about 100 acres), with open drainage systems surrounding the site to prevent water accumulation. A secure escape prevention network must be installed around the perimeter to ensure the chickens remain safely within the designated area.
Second, the chicken house facilities. In the open space of the forest, steel frame sheds are constructed, covered with durable plastic film. Each shed should have a span of 6 meters and a length of 50 meters, allowing for sufficient space for the chickens. Ventilation holes are placed every 10 meters to maintain good air circulation and keep the environment fresh and comfortable inside the shed.
Third, chicken selection. It is recommended to use Luhe local chickens, which are known for their superior quality, smaller size, less fat, and rich flavor. Adult chickens typically weigh between 1.5 to 1.75 kg, making them ideal for feeding 3 to 5 people. These chickens are in high demand in the market due to their unique taste and limited supply.
Fourth, main breeding technology.
1. Breeding of young chicks: During the first two weeks of life, the intake of food is minimal. Temperature control is crucial, with an ideal range of 30–33°C. From week 3 to 5, the feed should be enriched with higher protein content to support healthy growth. Chicks should have free access to both food and water. The temperature should be gradually reduced by 0.5°C per day, while maintaining a relative humidity of 50–55%. Regular cleaning of the coop is essential to keep the air fresh, odor-free, and to prevent disease. Humidity should be kept at 55–60% during this period.
2. Feeding of young chickens: Young chickens, generally up to 6 weeks of age, are raised in a free-range environment. They can forage for insects and weeds in the forest, which helps improve their flavor and overall health. In addition, they should be fed 2–3 times daily with nutritionally balanced feed to ensure proper development.
3. Feeding during the laying period: As the chickens begin to lay eggs, their feed needs increase in both quantity and nutritional value. High-protein feed is essential, along with balanced levels of calcium, phosphorus, and vitamins. This supports egg production and improves laying efficiency. It’s important to remove low-producing hens promptly to reduce feed waste and optimize productivity.
Fifth, prevention and treatment. After vaccination, day-old chicks are sprayed with the V4 vaccine within 12 hours. The Marek’s vaccine is administered in the breeding greenhouse, where the temperature is maintained at around 33°C. Erythromycin powder is used as the first antibiotic. Within one week, nasal drops of freeze-dried bursal disease vaccine are applied. Drinking water can be supplemented with new bird couplet (500 bottles per bottle) once a week. No antibiotics should be used for 10 days after vaccination. At 5 weeks of age, the I strain vaccine is administered, and at 40–60 days, the H5N1 avian flu vaccine is injected. A second immunization is carried out after 120 days. Regular deworming is conducted, and vaccine antibody levels are monitored. Some medications are added to the drinking water to prevent diseases. For example, from 2–7 days old, 0.02% furazolidone and 0.01% oxytetracycline are added. These are repeated at 14–17 days. Chlorobenzene and other anticoccidial drugs are mixed into the feed for deworming. Sick chickens should be isolated immediately. Common issues like laryngitis, enteritis, and poultry coccidiosis may occur, and treatment involves antibiotic injections. The houses should be cleaned daily, and the ground disinfected with quicklime. Every 1.5 months, compound phenol is sprayed inside and outside the house for disinfection, and the chickens are sterilized with 100 toxins.