Disposable Laparoscopic Trocar Disposable laparoscopic trocars are typically made of plastic or metal and are designed for single-use only. They are available in a range of sizes and shapes to accommodate different patient needs and surgical procedures. The trocar is typically inserted into the patient's abdomen using a technique called "blind insertion," which involves inserting the trocar through the skin without direct visualization of the underlying tissue.
The disposable nature of these trocars makes them a convenient and cost-effective option for many surgical procedures. They are also less likely to cause infections or other complications compared to reusable trocars, as they are sterile and do not require cleaning or sterilization between uses. However, it is important to follow proper disposal procedures to prevent contamination and ensure patient safety.
Disposable trocars are designed for single use, reducing the risk of infection and cross-contamination between patients. Trocars are usually made of plastic and come in a variety of sizes, depending on the size of the incision and the surgical instruments used. Disposable Laparoscopic Trocar,Disposable Endoscopic Trocars,Laparoscopic Trocar,Laparoscopic Trocar With Cannula Changzhou Weipu Medical Devices Co., Ltd. , https://www.cnweipumedical.com
Garlic storage and preservation
1. Storage of garlic sprouts, garlic sprouts and fresh garlic heads 1 Ice cellar storage: Choose a closed cell or cellar in the basement. The bottom of the cellar should communicate with water outside the house. The floor of the house is paved with ice with a thickness of 0.8 meters and the wall is iced with a thickness of 0.5 meters. Stop at the roof. Garlic seedlings or garlic pods are bundled in 1 kilogram into a plastic film bag, 15 kilograms per bag. The external ropes are bundled into the pit and stacked. One layer is filled with ice slag and piled up to about 2 meters from the roof. Stop and put a layer of ice on top of it, then spread 1 meter of rice husk on top to prevent ice from melting. This will allow garlic to be stored for more than six months. 2 Into the non-toxic plastic bag for short-term storage: garlic sprouts to prevent fracture aging and rot, before the bagging, the fracture will be placed in 10% saline solution and sterilized. After the bag is filled, the air is sealed and the bag is vacuum packed. Check once every half month, open the bag mouth and vent once to adjust the gas composition in the bag. 2, dry garlic storage 1 hanging method: choose no loose petals, garlic with a false stem, bundled together for every 100 head, hanging inside and outside the room to ventilate shelter from rain. Can be stored for more than six months. 2 heap method: After harvest, leave the stems and roots, dried and ventilated dry place, can be stored for about six months. 3 Qingxinsu storage method: Using a 1% solution of Qingxinsu, spraying garlic stems and leaves 1 to 2 weeks before harvesting garlic can inhibit garlic germination and prolong the storage period. 4 Scab buried method: in the storage box or basket at the bottom of a layer of about 2 cm thick crust, then a layer of garlic a layer of crust, layered to 5 cm from the mouth of the container, covered with suede. In this way, using a suede to maintain a relatively stable temperature, reducing the oxygen, increasing the carbon dioxide, inhibiting the respiration of garlic, can extend the storage period.