34results about How to "Improve postoperative recovery" patented technology

The invention discloses an external fixation bracket for mandibular fractures and a fixing method thereof. The fixator includes an external fixation rod assembly, an adjustment support assembly and a locking assembly. The external fixation rod assembly is provided with a through groove, and its lower end is provided with a Through holes, the adjustment support assembly includes an adjustment screw rod, a support assembly arranged on the adjustment screw rod, a first adjustment nut, a second adjustment nut and a first compression nut, and the support assembly includes a front end connected in sequence, a first support rod, a support sheet, the second support rod and the rear end, and the rod body passes through the first outer fixing rod, the first adjusting nut, the front end, the rear end, the second adjusting nut, the second outer fixing rod and the first compression nut in turn. In the present invention, the fixing bracket is provided with an adjustable support assembly, so that after the operation, the mandible is not only subjected to the opposite tension force of the first external fixation rod and the second external fixation rod, but also the upward support force of the support plate, It makes the damaged part fit better and improves the treatment effect.

The invention discloses a medical device capable of correcting hunchback after interventional ozone ablation. The mounting frame is set in a "concave" shape, the bottom ends of several ports are located in the mounting frame, the upper end of the mounting frame is provided with several mounting slots, and several mounting slots are located directly below several ports, and several mounting slots are equipped with adjustment mechanisms. , the upper ends of several adjustment mechanisms all protrude from the corresponding installation grooves, and the top ends of several adjustment mechanisms are all fixedly connected with installation plates. The patient maintains the correct lying position, thereby increasing the recovery effect of the patient after surgery, preventing the recurrence of the intervertebral disc, and reshaping the beautiful body shape.

The invention belongs to the technical field of medical instruments for the thoracic surgery department and particularly provides a rib fracture repairing device for thoracic surgery. The device comprises an upper clamping plate, a lower clamping plate and a fixing plate. Guide holes, a threaded hole and a first through hole are formed in the upper clamping plate, the upper end face of the lower clamping plate is fixedly connected with guide columns, and the upper ends of the guide columns penetrate through the guide holes. A second through hole is formed in the lower clamping plate, a lead screw is rotationally connected into the second through hole, the lower end of the lead screw penetrates through the lower clamping plate and then is provided with a limiting block, and the upper end of the lead screw penetrates through the threaded hole and then is provided with a rotating piece. The fixing plate is located in the first through hole, the fixing plate is provided with multiple third through holes, and screws are arranged in the third through holes. The upper clamping plate and the lower clamping plate are arranged to repair a fracture position, then the fixing plate is used for fixing the two sides of the fracture position, resetting and fixing integrated surgery is achieved, and the recovery effect of a patient after the surgery is improved.

The invention belongs to the technical field of medical apparatuses for department of thoracic surgery, and in particular discloses a rib fracture reduction and fixation apparatus for department of thoracic surgery. The apparatus comprises an upper clamping plate and a lower clamping plate, wherein guide holes, a threaded hole and a first through hole are formed in the upper clamping plate; a first sliding groove is formed in the upper end face of the upper clamping plate; a locating mechanism is connected into the first sliding groove in a sliding mode; the locating mechanism comprises a supporting plate and splints; guide pillars are fixedly connected to the upper end face of the lower clamping plate; the upper ends of the guide pillars run through the guide holes; a second through hole is formed in the lower clamping plate; a screw rod is rotatably connected into the second through hole; the lower end of the screw rod runs through the lower clamping plate and then is provided with a limiting block; and the upper end of the screw rod runs through the threaded hole and is provided with a rotary piece. According to the rib fracture reduction and fixation apparatus provided by the invention, reduction is implemented on a fracture part by virtue of the upper clamping plate and the lower clamping plate, then a position of rib drilling is determined by virtue of the locating mechanism, and two sides of the fracture part are fixed by virtue of fixing plates, so that an operation integrating reduction, locating and fixation is implemented; and a postoperative recovery effect of a patient is enhanced.

The invention discloses a fixation device after metatarsal distal osteotomy, which comprises a fixation belt and a toe pad. The fixation belt includes a medical bandage corresponding to the first toe, an inner medical bandage corresponding to the forefoot, and a corresponding forefoot and toe pad. The outer layer medical fiberglass bandage of the first metatarsal bone, the medical fiberglass bandage includes a rectangular body band corresponding to the forefoot, and a limiting band for preventing plantar flexion of the first toe is provided in front of the body band corresponding to the first metatarsal bone, The position-limiting band is close to the outer side of the main body band, the split toe pad is located between the first and second toe webs, and the rear end of the split toe pad is pressed between the outer medical fiberglass bandage and the inner medical bandage.

The invention discloses a multifunctional local burn dressing change isolating device. The multifunctional local burn dressing change isolating device comprises a base, a stepping motor, a rotating shaft, a gear, a rack plate, a chute, a trigger plate, a first travel switch, a second travel switch, an electric push rod, a placement box, a first pocket groove, a discharge pipe, a cover box, a second pocket groove, a temperature controller, a temperature sensor, a protecting shield, a semiconductor refrigerator, a connecting tube and an adjusting valve. Firstly, a burnt limb of a patient can be supported, isolated and protected, and dressing change of the patient is facilitated; secondly, by a temperature control mechanism, constant-temperature protection on the burnt limb of the patient can be implemented, and wound inflammation caused by high environment temperature is avoided; and finally, the oxygen content of the region of the burnt limb of the patient is increased by simple operation, namely, by increasing of the oxygen content, recovery of the burn wound of the limb of the patient is promoted. Therefore, while the postoperative rehabilitation effect of the patient is greatly improved, clinic operation of medical staff is facilitated, and popularization and application of the medical industry are facilitated.

The invention discloses a stapler for circumcision and suture surgery with a safety mechanism, which belongs to the technical field of medical appliances. The stapler includes a shell, and splints are fixedly installed at both ends of one side of the shell, and the top of the splint is set Limiting mechanism, the inner cavity of the housing is provided with a transmission rod, the outer wall of the transmission rod is clamped with one side of the splint through the safety mechanism, the other side of the housing is connected with a cable tube, and the other end of the cable tube A connecting pipe is communicated, and the other end of the connecting pipe is connected with a circumcision mechanism. In the present invention, the rotation of the sleeve drives the bottom clamping rod to separate from the second clamping groove. At this time, the transmission rod is no longer squeezed to limit the position, and at the same time, the splints on both sides can also be squeezed and moved, which is convenient for operating the circumcision seat of the head for clamping. Hold the circumcision, so that the limit support can be performed before the circumcision and suture, avoiding the deviation of the cutting caused by the direct contact of the splint, and improving the stability of the overall working state.

The invention discloses a clavicle intramedullary needle with a terminal extramedullary locking function, relates to the technical field of medical instruments, and can solve the problem of looseness and displacement of an intramedullary needle, avoid complications caused by looseness and displacement and improve the treatment effect and the postoperative recovery effect. The invention discloses an intramedullary locking needle with a terminal extramedullary locking function. The intramedullary locking needle comprises a needle body and a locking and fixing mechanism, the needle body is used for intramedullary fixation of a fractured clavicle. And the locking and fixing mechanism is sleeved on the needle body. The locking and fixing mechanism is used for fixing the needle body. The needle body can be inserted into a fractured clavicle marrow cavity to fix a fractured clavicle, and the locking and fixing mechanism can fix the needle body on a bone substance, so that the needle body is prevented from loosening and displacing, complications are avoided, and the treatment effect and the postoperative recovery effect are improved.