3results about How to "Avoid surgical risks" patented technology

The utility model discloses a novel nasal introducer, and relates to the field of nasal cavity support introducers. The device comprises a sheathing canal, a pushing rod and a nasal cavity support, the pushing rod comprises a rod body, an electromagnetic suction plug is arranged at one end of the rod body, the pushing rod is arranged, the electromagnetic suction plug is arranged at the end of the pushing rod, the nasal cavity support is provided with a corresponding electromagnetic base and an electromagnetic suction groove, and through electromagnetic suction force, the electromagnetic suction plug is inserted into the electromagnetic base. The pushing rod can be firmly connected with the nasal cavity support together, stability and accuracy of the nasal cavity support in the operation or treatment process are guaranteed, when the pushing rod and the nasal cavity support need to be separated, medical staff do not need to close to the connecting position of the nasal cavity support and the pushing rod by hands to conduct manual separation like a traditional mode, and operation is convenient. At the moment, the push rod and the nasal cavity support can be separated remotely and noninvasively only through a button, the operation process is simplified through the separation mode, and the operation efficiency is improved.

The utility model discloses endoscope operation data processing equipment based on artificial intelligence relates to medical instrument technical field, including mobile trolley, the four corners of mobile trolley bottom outer wall all are provided with the steering wheel, one side of mobile trolley is provided with mobile energy storage power supply, the top of mobile trolley is provided with keyboard placing table, the one side of keyboard placing table is provided with the pull -out slot, the inner wall slidingly connected of pull -out slot has mouse placing table, one side of mobile trolley top is provided with elevating system, mobile trolley is connected with high -definition video management mechanism through elevating system, high -definition video management mechanism includes medical touch -sensitive screen, the inside of medical touch -sensitive screen is provided with GPU data processor, the utility model alleviates the doctor burden, and the automatic help doctor realizes the video's editing and desensitization processing, through data model and pathological change mark, realizes the avoidance of operation risk, has improved operation quality.

The invention relates to the technical field of biological materials, in particular to a polydopamine coating as well as a preparation method and application thereof. According to the specific technical scheme, a dopamine solution and a hydrogen peroxide aqueous solution are mixed on the surface of a base material to be coated, and the polydopamine coating is generated. The prepared polydopamine coating can effectively improve the lower urinary symptoms such as pathological bladder mucous membrane barrier damage, erosion, bleeding, pain, frequent urination and urgent urination, mucous membrane repair is accelerated, and the life quality of a patient is improved. The technical scheme provided by the invention has a wide application prospect in the field of chemical cystitis treatment.