41 results about "Operative behandlung" patented technology

A device is described having a reticular or laminar structure to be surgically implanted in uro-gynaecological treatments, useful in particular for the surgical treatment of total or partial prolapse of the female pelvic organs or of prolapse of the vaginal vault.

The invention discloses an operation supporting sleeve and a puncture guiding needle capable of being used by combination, which are characterized in that the main body of a sleeve (1) is a round tube provided with an opening (2) on the tube wall, the head of the puncture guiding needle (4) is spiny, and when used by combination, the sleeve (1) is sleeved on the tail of the puncture guiding needle (4). The operation supporting sleeve and the puncture guiding needle are convenient to use and have high security. The operation supporting sleeve and the puncture guiding needle are mainly used forcutting off ligamenta or cutting part of the ligamenta in operative treatment of nerve compression wounds on a wrist or other parts and incising deep tissues in a minimally invasive surgery.

An ascending aorta repair stent anchored by the innominate artery, including the ascending aorta stent segment and the innominate artery stent segment, the innominate artery part of the stent is first released, and then the main part is released, and the distal opening of the main part is facing the aortic arch lumen far away end, the main part of the stent covers the primary tear of the ascending aorta with dissection. After release, the body portion terminates above the sinotubular junction. The longitudinal beam structure is made of temperature-dependent shape-memory metal materials extending to the greater curvature of the aortic arch and the lesser curvature of the aortic arch that continue to the innominate artery. Stick to the aortic wall. The stent is anchored only by the special anatomical shape of the ascending aorta and the innominate artery and the memory metal stringer structure. It is used for patients with type A aortic dissection who are waiting for surgery when there are surgical contraindications in the acute stage, and provides opportunities for follow-up surgical treatment for patients with acute type A aortic dissection with high surgical risk.

The clinical ultrasonic therapeutic apparatus comprises a therapeutic apparatus main body, a lifting mechanism, a cleaning box and a handheld probe, a lifting mechanism and a cleaning box are arranged in the therapeutic apparatus main body, the lifting mechanism and the cleaning box are movably connected, and the cleaning box comprises a box body, a liquid storage box, a base, a liquid guide pipe, a motor, an electric push rod, a cleaning frame and a nozzle; an opening is formed in the front face of the box body, a base is arranged at the bottom of the box body, a liquid storage box is arranged at the top of the box body, liquid guide pipes are communicated with the two sides of the liquid storage box, nozzles are arranged on the side faces of the box body, a motor is arranged in the middle of the liquid storage box, a cleaning frame is arranged below the motor, and nozzles are arranged below the cleaning frame. The therapeutic apparatus main body is provided with a hand-held probe. The invention has the advantages of avoiding side effects existing in medicine and surgical treatment methods, relieving pain of patients during treatment, shortening treatment time of the patients, improving treatment efficiency, reducing working difficulty of medical personnel, improving medicine effect of medicines and improving treatment effect.

The invention relates to the technical field of medical aids, and relates to a genioglossus muscle expansion stent for improving low-ventilation breathing airways. The expansion stent is applied to the support of the genioglossus, and includes a sleeve, a central tube and a stent body, the center tube penetrates and is sleeved in the sleeve, and the stent body is connected to the end of the sleeve; the sleeve and the stent body are provided with A plurality of support arms, the support arms are of a foldable structure, one end of the support arms is connected with the sleeve and the central pipe, and the other end is connected with the bracket body. When contracted, the support arm is folded, and the support body is folded at the end of the sleeve; when expanded, the support arm is pushed by the sleeve to open, thereby spreading the support body. The present invention is relatively small in size, can enter the human respiratory tract from the oral cavity or from the nasal cavity, flexibly spreads in the respiratory tract, supports the genioglossus muscle at the base of the tongue, prevents the genioglossus muscle from drooping and obstructs the respiratory tract when the patient is lying flat, and effectively relieves hypotension. Compared with surgical treatment, the suffocation phenomenon of patients with ventilation symptoms when lying down and sleeping is basically non-invasive.