31 results about "Spinal anesthesia" patented technology

The invention relates to a device for monitoring the success of spinal anesthesia having at least one electronic temperature sensor for measuring the skin surface temperature within at least one dermatome of a patient; an electronic analysis device connected to the at least one temperature sensor and designed so that it monitors the measurement signal provided by the at least one temperature sensor to determine whether the skin surface temperature increases by about 2 to 3 DEG C; and a display device optically and / or acoustically indicating the result of the analysis by the electronic analysis device.

The invention belongs to the technical field of medicine, and particularly relates to a pharmaceutical composition for local anaesthesia. The pharmaceutical composition comprises solanum surattense, semen hyoscyami, radix salviae miltiorrhizae, dragon bone, herba portulacae, fructus forsythiae, menthol and cirsium japonicum. The pharmaceutical composition is precise in formula, reasonable in compatibility, small in side effect, convenient to use and capable of achieving sedation anesthesia, clearing away heat and toxic materials, eliminating stagnant blood and relieving pain, and is an effective drug for local anaesthesia.

The invention belongs to the technical field of medicine, and relates to an oxytocin analogue, in particular to a carbetocin, and more particularly to a carbetocin injection with excellent pharmaceutical properties. The carbetocin of the present invention can be used for selective epidural or spinal anesthesia after caesarean section to prevent uterine atony and postpartum hemorrhage. The invention also relates to a preparation method of carbetocin injection. Further, the present invention also relates to the medical application of carbetocin injection. In particular, the present invention relates to carbetocin injection, which contains carbetocin, carbohydrates and water for injection.

The invention discloses a self-alignment needle seat and its use method, belonging to the field of medical appliances. The invention is suitable for anesthesia needles, especially spinal anesthesia needles, including self-alignment needle seats and self-alignment needles The needle body in the seat, both ends of the needle body are provided with needle injection fronts inclined in the same direction, through the cooperation of the direction guide slope and the needle direction indicator port, the needle body can be effectively aligned independently, and the assembly worker can assist the assembly worker to judge the needle The front side of the injection position, thereby eliminating the need for assembly workers to identify the front side of the needle injection with the naked eye, reducing manpower input, reducing production costs, improving production efficiency, and improving the economic benefits of medical device manufacturers, and through locking The cooperation of the pressing column and the locking needle airbag ring can fix the needle body after the alignment is completed, reduce the difficulty of subsequent bonding of the needle body, and improve the functionality of the self-alignment needle holder.

Disclosed is a tension delivery device for preventing urinary incontinence, which includes: Retzius space-insertion portions which are respectively to be inserted into the Retzius spaces positioned on the left side and right side of the urethra and move in response to the pressure or the Retzius spaces; and a urethral support portion which extends convergently from the Retzius space-insertion portions and serves to support the urethra upward, wherein the lateral cross section of the urethral support portion becomes thinner from Retzius space-insertion portions toward the distal end, and a mesh structure may be provided along the outer surface of the tension transfer device. When the tension transfer device is inserted into the human body, the urethral support portion presses the urethra upward due to an increase in pressure of the Retzius spaces, while the mesh structure provided along the outer surface of the device usually induces the tension of the muscles around the urethra, thereby inhibiting involuntary urinary incontinence caused by muscular relaxation. Even when a urinary incontinence patient exercises, sneezes or coughs to increase the abdominal pressure instantaneously, the device can sufficiently inhibit urinary incontinence. Furthermore, the device does not require a guide needle holder that causes damage, and is minimally invasive so that damage associated with an invasive method can be reduced. Also, the device eliminates the need for spinal anesthesia or sedative anesthesia and does not cause discomfort that can occur when excessive local anesthesia is performed. In addition, it can be easily corrected in a non-invasive manner when the therapeutic effect thereof is insufficient. Furthermore, it is easily removed so that it makes it possible to perform surgery again using other methods when the therapeutic effect thereof is insufficient.

The invention belongs to the technical field of traditional Chinese medicines. A traditional Chinese medicine composition for treating postdural puncture headache is prepared from the following traditional Chinese medicine materials: ginseng, radix angelicae, radix asparagi, radix astragali, radix paeoniae rubra, radix bupleuri, peach seed, radix achyranthis bidentatae, fructus viticis and osmanthus fragrans. With a strong synergistic effect, the traditional Chinese medicine composition for treating postdural puncture headache has the functions of nourishing yin and increasing fluid, dispelling wind and dredging collaterals, clearing heat and removing toxicity, resisting inflammation and relieving pain and the like; and a headache treatment effect can be realized by combining the medicines.

The invention belongs to the medical field, and particularly relates to a cerebrospinal fluid detection device used for intraspinal anesthesia. The cerebrospinal fluid detection device comprises a device body. A liquid entering end is arranged at one end of the device body. A vent hole is formed in the other end of the device body. A reagent detection chamber is arranged in the device body and is internally provided with pH test paper. A contrast chamber is arranged beside the reagent detection chamber. The liquid entering end and the reagent detection chamber are communicated with each other through a liquid dropping hole. The vent hole and the reagent detection chamber are communicated through a gas guide hole. The cerebrospinal fluid detection device overcomes the defect for the first time that normal saline and cerebrospinal fluid can not be identified clinically, whether fluid flowing out of a lumbar puncture needle is cerebrospinal fluid or normal saline can be identified, and doctors can confirm the position of the lumbar puncture needle. Meanwhile, the cerebrospinal fluid detection device has the advantages of being simple, visual and rapid in flow.