76 results about "Minor surgery" patented technology

Systems and methods for surgical robotic navigation include multiple small surgical markers which avoid interfere with line of sight and do not otherwise disturb the surgical staff, while providing a convenient and highly accurate methodology for tracking and compiling the markers. Multi-arm robotic surgery systems are described in various embodiments that hold surgical tools and navigation cameras and optimally make use of several small surgical markers placed on patient anatomy of interest, surgical tools and the robotic arms. The small surgical markers are mathematically compiled so that the navigation cameras see a larger “compiled” surgical marker, thus providing greater accuracy.

The invention discloses a catheter with a state-changeable end and a using method, and relates to the technical field of interventional medical instruments. And a deformable body and an adjusting assembly. The diameter of the deformable body is adjusted through the adjusting assembly, so that the diameter of at least part of the deformable body is gradually reduced from the near-end direction to the far-end direction, in the advancing process of the catheter, the deformable body is kept to be small in size, blood vessel wall damage caused by the windowsill effect is prevented, and operation of an operator is convenient and fast; the intervention difficulty is reduced; after the deformable body is in place, the diameter of at least part of the deformable body can be gradually increased from the near-end direction to the far-end direction through the adjusting assembly, the larger suction area is obtained in the suction process due to the increase of the size of the deformable body, the suction efficiency and the thrombus removing effect are improved, the operation time is shortened, and the operation risk is reduced.

The invention discloses a minimally invasive decompression visual surgical instrument for femoral head necrosis, and relates to the technical field of medical instruments. The device comprises a handle, a semicircular needle body is fixedly installed on the left side of the handle, the semicircular needle body is composed of a solid part and a semicircular groove part, a plurality of right-angle sliding grooves are formed in the top of the solid part, a semicircular sliding sleeve is slidably connected to the top of the semicircular groove part in a sealed mode, and a hinge column is arranged at the top of the solid part; the hinged column is close to the puncturing end of the solid part, a cleaning and scraping head is rotationally installed on the outer side of the hinged column, a semicircular expansion piece is arranged at the top of the solid part, a plurality of sliding blocks are arranged at the bottom of the semicircular expansion piece, the sliding blocks are connected into the right-angle sliding grooves in a sliding mode, and an elastic connecting piece is arranged between the semicircular expansion piece and the cleaning and scraping head. The surgical instrument adopts a brand-new structural design, can integrally complete a femoral head decompression surgery, does not need to be repeatedly pulled and inserted, has small influence on internal tissues of the femoral head, and is high in surgical efficiency.

The invention relates to an aneurysm embolism device, which comprises an embolism main body, which comprises a near-side net body, a middle net body and a far-side net body which are sequentially connected along the axial direction of the embolism main body, and the diameter of the middle net body is smaller than the diameter of the near-side net body and the diameter of the far-side net body; the aneurysm embolism device has a compressed state and an unfolded state, in the compressed state, the near-side net body and the far-side net body are oppositely folded, the near-side net body is folded and wraps the middle net body, and the far-side net body is folded and wraps the near-side net body; therefore, the pushing resistance of the device in the conveying catheter can be reduced, and the operation difficulty is reduced.

The invention belongs to the technical field of medical instruments, and discloses an ablation device and an ablation system.The ablation device comprises a catheter body, a functional component and an anchoring piece, the catheter body is provided with a center line, the functional component comprises a plurality of flexible strips, and the near ends of the flexible strips are connected with the far end of the catheter body; a discharge structure is arranged on at least part of the outer side surface, away from the center line, of at least part of flexible strips; the anchoring piece is rotationally connected with the far end of the flexible strip, and the anchoring piece can be of an insulating structure; when the functional part is in the first form, at least part of the flexible strip can move by a first distance in the radial direction of the catheter body in the direction away from the center line. When the functional component is in the second form, at least part of the flexible strip can move by a second distance in the radial direction of the catheter body in the direction away from the center line, and the first distance is larger than the second distance. According to the ablation device, through the arrangement of the anchoring piece, the adjusting force needed by deformation of the flexible strip is smaller, and the operation is safer.

To provide a treatment audit system for auditing whether or not aesthetic medicine is appropriately performed.SOLUTION: There is provided a medical audit system for recording treatments in beauty clinics, and auditing whether treatment is performed in accordance with specific procedures of "nipple reduction surgery by breast conserving surgery and wedge resection". The medical audit system includes a function of generating a model relating to each procedure from images obtained by photographing the treatment, a function of analyzing a newly acquired video, and a function of auditing whether or not the treatment in the video is performed according to the procedures. The medical audit system makes it possible to automatically audit whether each procedure of the nipple reduction surgery is performed properly. Accordingly, this makes it possible to efficiently manage quality of the treatment, secure appropriateness of the surgery, and reduce the risk of medical errors.SELECTED DRAWING: None

To provide a treatment audit system for auditing whether or not aesthetic medicine is appropriately performed.SOLUTION: There is provided a medical audit system for recording treatments in beauty clinics, and auditing whether treatment is performed in accordance with specific procedures of "nipple reduction surgery by breast conserving surgery and wedge resection". The medical audit system includes a function of generating a model relating to each procedure from images obtained by photographing the treatment, a function of analyzing a newly acquired video, and a function of auditing whether or not the treatment in the video is performed according to the procedures. The medical audit system makes it possible to automatically audit whether each procedure of the nipple reduction surgery is performed properly. Accordingly, this makes it possible to efficiently manage quality of the treatment, secure appropriateness of the surgery, and reduce the risk of medical errors.SELECTED DRAWING: None

To provide a treatment audit system for auditing whether or not aesthetic medicine is appropriately performed.SOLUTION: There is provided a medical audit system for recording treatments in beauty clinics, and auditing whether treatment is performed in accordance with specific procedures of "nipple reduction surgery by breast conserving surgery and wedge resection". The medical audit system includes a function of generating a model relating to each procedure from images obtained by photographing the treatment, a function of analyzing a newly acquired video, and a function of auditing whether or not the treatment in the video is performed according to the procedures. The medical audit system makes it possible to automatically audit whether each procedure of the nipple reduction surgery is performed properly. Accordingly, this makes it possible to efficiently manage quality of the treatment, secure appropriateness of the surgery, and reduce the risk of medical errors.SELECTED DRAWING: None

To provide a treatment audit system for auditing whether or not aesthetic medicine is appropriately performed.SOLUTION: There is provided a medical audit system for recording treatments in beauty clinics, and auditing whether treatment is performed in accordance with specific procedures of "nipple reduction surgery by breast conserving surgery and wedge resection". The medical audit system includes a function of generating a model relating to each procedure from images obtained by photographing the treatment, a function of analyzing a newly acquired video, and a function of auditing whether or not the treatment in the video is performed according to the procedures. The medical audit system makes it possible to automatically audit whether each procedure of the nipple reduction surgery is performed properly. Accordingly, this makes it possible to efficiently manage quality of the treatment, secure appropriateness of the surgery, and reduce the risk of medical errors.SELECTED DRAWING: None

The utility model provides a guiding and fixing instrument for transconjunctival approach palpebral pocket surgery, the guiding and fixing instrument comprises a needle tip part, an arc-shaped body part and a linear extension part which are connected in sequence, the needle tip part adopts a triangular needle tip, the front end of the needle tip part is provided with a threading hole, and the threading hole is used for installing a suture; the radian of the arc-shaped body part is 3 / 8 of an arc, the arc length is 32 mm, a black marking belt is arranged on the arc-shaped body part, the distance between the black marking belt and the needle point part is 8 mm, and the width of the black marking belt is 1 mm; and the length of the linear extension part is 32mm. Operation time can be effectively shortened, injury of an operation to a patient is reduced, and the success rate and safety of the operation are improved.

According to one embodiment, a method of designing, selecting, dispensing custom finished abutments or performing custom finished abutment minor surgery by a plurality of custom finished abutment sets designed or manufactured based on a patient database is disclosed, the method comprising the steps of: provisioning a plurality of custom finished abutment sets based on a patient database; picking up patient oral data; selecting a suitable abutment among the plurality of custom finished abutment sets using software based on the picked up patient oral data; and dispensing the selected custom finished abutment or performing custom finished abutment minor surgery.

The present invention relates to a tubular tissue ligator, which comprises a needle head, a catheter, an operating tube and a guide needle. The needle head, the catheter and the operating tube are connected in sequence from front to back. The needle head is in a spiral hook shape, and its hook body can wind around the tubular tissue to be ligated for at least one week. A guide needle accommodating cavity is arranged at the front part of the needle head. The catheter is provided with a guide needle outlet corresponding to the position of the guide needle accommodating cavity. One end of the guide needle is arranged in the operating tube and is connected with a guide needle pushing mechanism also arranged in the operating tube. The other end of the guide needle is arranged in the catheter and a detachable connecting part is arranged at the end part. A ligating thread is connected to the connecting part. The binding force between the guide needle and the connecting part is less than the binding force between the guide needle accommodating cavity and the connecting part. The structure of the present invention is simple, easy to manufacture and has a wide application range. At the same time, compared with conventional equipment and means, the present invention has less surgical trauma, is more convenient to implement, causes less pain to patients, has less possibility of making mistakes and less surgical risk.

The present disclosure discloses a surgical drill and an orthopedic surgical system. The surgical drill includes: a housing; a drive unit movably mounted in the housing, the drive unit including a motor and a drive shaft, the drive shaft being connected to the motor, the drive unit being capable of moving relative to the housing between a distal position and a proximal position, at the distal position, the drive unit is away from the front end of the housing, and at the proximal position, the drive unit is close to the front end of the housing; a holding member fixedly connected to a first end of the drive shaft; and a threaded member connected to a second end of the drive shaft. The present disclosure can effectively simplify the internal structure of the surgical drill, reduce the weight of the surgical drill, and decrease the volume of the surgical drill.

To provide a treatment audit system for auditing whether or not aesthetic medicine is appropriately performed.SOLUTION: There is provided a medical audit system for recording treatments in beauty clinics, and auditing whether treatment is performed in accordance with specific procedures of "nipple reduction surgery by breast conserving surgery and wedge resection". The medical audit system includes a function of generating a model relating to each procedure from images obtained by photographing the treatment, a function of analyzing a newly acquired video, and a function of auditing whether or not the treatment in the video is performed according to the procedures. The medical audit system makes it possible to automatically audit whether each procedure of the nipple reduction surgery is performed properly. Accordingly, this makes it possible to efficiently manage quality of the treatment, secure appropriateness of the surgery, and reduce the risk of medical errors.SELECTED DRAWING: None

An implantable electronic device (12) and an endoprosthesis activity monitoring system (10) with a knee prosthesis (11) are developed. Knee prosthesis (11) has at least two blind cavities (35.1, 35.2), one in a lateral aspect of a femoral component (11.1) or tibial component (11.2), within which devices (12) are removably mounted and remote device (18) in wireless communication with devices (12) to receive data transmitted from it. Devices (12) are configured to track movement of the prosthesis (11) and to report same to the remote device (18). Devices (12) are self-contained and include an accelerometer (13), memory (15), a wireless communication module (14), processor (17) and a battery (16). Activity information analysed allows for early diagnosis of implant specific problems like loosening of the prosthesis. Location of devices (12) in the lateral aspects improves accessibility. Devices can be removed by minor surgery without compromising structural integrity of the knee prosthesis.

To provide a treatment audit system for auditing whether or not aesthetic medicine is appropriately performed.SOLUTION: There is provided a medical audit system for recording treatments in beauty clinics, and auditing whether treatment is performed in accordance with specific procedures of "nipple reduction surgery by breast conserving surgery and wedge resection". The medical audit system includes a function of generating a model relating to each procedure from images obtained by photographing the treatment, a function of analyzing a newly acquired video, and a function of auditing whether or not the treatment in the video is performed according to the procedures. The medical audit system makes it possible to automatically audit whether each procedure of the nipple reduction surgery is performed properly. Accordingly, this makes it possible to efficiently manage quality of the treatment, secure appropriateness of the surgery, and reduce the risk of medical errors.SELECTED DRAWING: None

To provide a treatment audit system for auditing whether or not aesthetic medicine is appropriately performed.SOLUTION: There is provided a medical audit system for recording treatments in beauty clinics, and auditing whether treatment is performed in accordance with specific procedures of "nipple reduction surgery by breast conserving surgery and wedge resection". The medical audit system includes a function of generating a model relating to each procedure from images obtained by photographing the treatment, a function of analyzing a newly acquired video, and a function of auditing whether or not the treatment in the video is performed according to the procedures. The medical audit system makes it possible to automatically audit whether each procedure of the nipple reduction surgery is performed properly. Accordingly, this makes it possible to efficiently manage quality of the treatment, secure appropriateness of the surgery, and reduce the risk of medical errors.SELECTED DRAWING: None

To provide a treatment audit system for auditing whether or not aesthetic medicine is appropriately performed.SOLUTION: There is provided a medical audit system for recording treatments in beauty clinics, and auditing whether treatment is performed in accordance with specific procedures of "nipple reduction surgery by breast conserving surgery and wedge resection". The medical audit system includes a function of generating a model relating to each procedure from images obtained by photographing the treatment, a function of analyzing a newly acquired video, and a function of auditing whether or not the treatment in the video is performed according to the procedures. The medical audit system makes it possible to automatically audit whether each procedure of the nipple reduction surgery is performed properly. Accordingly, this makes it possible to efficiently manage quality of the treatment, secure appropriateness of the surgery, and reduce the risk of medical errors.SELECTED DRAWING: None

To provide a treatment audit system for auditing whether or not aesthetic medicine is appropriately performed.SOLUTION: There is provided a medical audit system for recording treatments in beauty clinics, and auditing whether treatment is performed in accordance with specific procedures of "nipple reduction surgery by breast conserving surgery and wedge resection". The medical audit system includes a function of generating a model relating to each procedure from images obtained by photographing the treatment, a function of analyzing a newly acquired video, and a function of auditing whether or not the treatment in the video is performed according to the procedures. The medical audit system makes it possible to automatically audit whether each procedure of the nipple reduction surgery is performed properly. Accordingly, this makes it possible to efficiently manage quality of the treatment, secure appropriateness of the surgery, and reduce the risk of medical errors.SELECTED DRAWING: None

To provide a treatment audit system for auditing whether or not aesthetic medicine is appropriately performed.SOLUTION: There is provided a medical audit system for recording treatments in beauty clinics, and auditing whether treatment is performed in accordance with specific procedures of "nipple reduction surgery by breast conserving surgery and wedge resection". The medical audit system includes a function of generating a model relating to each procedure from images obtained by photographing the treatment, a function of analyzing a newly acquired video, and a function of auditing whether or not the treatment in the video is performed according to the procedures. The medical audit system makes it possible to automatically audit whether each procedure of the nipple reduction surgery is performed properly. Accordingly, this makes it possible to efficiently manage quality of the treatment, secure appropriateness of the surgery, and reduce the risk of medical errors.SELECTED DRAWING: None

To provide a treatment audit system for auditing whether or not aesthetic medicine is appropriately performed.SOLUTION: There is provided a medical audit system for recording treatments in beauty clinics, and auditing whether treatment is performed in accordance with specific procedures of "nipple reduction surgery by breast conserving surgery and wedge resection". The medical audit system includes a function of generating a model relating to each procedure from images obtained by photographing the treatment, a function of analyzing a newly acquired video, and a function of auditing whether or not the treatment in the video is performed according to the procedures. The medical audit system makes it possible to automatically audit whether each procedure of the nipple reduction surgery is performed properly. Accordingly, this makes it possible to efficiently manage quality of the treatment, secure appropriateness of the surgery, and reduce the risk of medical errors.SELECTED DRAWING: None

To provide a treatment audit system for auditing whether or not aesthetic medicine is appropriately performed.SOLUTION: There is provided a medical audit system for recording treatments in beauty clinics, and auditing whether treatment is performed in accordance with specific procedures of "nipple reduction surgery by breast conserving surgery and wedge resection". The medical audit system includes a function of generating a model relating to each procedure from images obtained by photographing the treatment, a function of analyzing a newly acquired video, and a function of auditing whether or not the treatment in the video is performed according to the procedures. The medical audit system makes it possible to automatically audit whether each procedure of the nipple reduction surgery is performed properly. Accordingly, this makes it possible to efficiently manage quality of the treatment, secure appropriateness of the surgery, and reduce the risk of medical errors.SELECTED DRAWING: None

To provide a treatment audit system for auditing whether or not aesthetic medicine is appropriately performed.SOLUTION: There is provided a medical audit system for recording treatments in beauty clinics, and auditing whether treatment is performed in accordance with specific procedures of "nipple reduction surgery by breast conserving surgery and wedge resection". The medical audit system includes a function of generating a model relating to each procedure from images obtained by photographing the treatment, a function of analyzing a newly acquired video, and a function of auditing whether or not the treatment in the video is performed according to the procedures. The medical audit system makes it possible to automatically audit whether each procedure of the nipple reduction surgery is performed properly. Accordingly, this makes it possible to efficiently manage quality of the treatment, secure appropriateness of the surgery, and reduce the risk of medical errors.SELECTED DRAWING: None

The invention discloses an in vivo artificial urethral sphincter device, which has a relatively simple structure and is mainly divided into three parts: a liquid controller, a sealing connector, and a locking member. It has no redundant devices, is relatively small in size, and has little surgical trauma.

The minimally invasive channel ring shear instrument comprises an outer pipe shear and an inner pipe shear, the outer pipe shear is of a tubular structure, the inner pipe shear is rotationally arranged in an inner hole of the outer pipe shear, an outer shear blade is arranged at the far end of the outer pipe shear, an inner shear blade is arranged at the far end of the inner pipe shear, and the outer shear blade and the inner shear blade are arranged in a staggered mode. When the outer pipe shear and the inner pipe shear rotate coaxially, the outer shear blade and the inner shear blade conduct shearing action. Human tissue is sheared in a rotary shearing mode, ring shear is formed, and the slender rod-shaped ring shear instrument is small in occupied channel diameter, small in damage to the human tissue, small in occupied space of an operation and not prone to damaging the human tissue except an operation site.

To provide a treatment audit system for auditing whether or not aesthetic medicine is appropriately performed.SOLUTION: There is provided a medical audit system for recording treatments in beauty clinics, and auditing whether treatment is performed in accordance with specific procedures of "nipple reduction surgery by breast conserving surgery and wedge resection". The medical audit system includes a function of generating a model relating to each procedure from images obtained by photographing the treatment, a function of analyzing a newly acquired video, and a function of auditing whether or not the treatment in the video is performed according to the procedures. The medical audit system makes it possible to automatically audit whether each procedure of the nipple reduction surgery is performed properly. Accordingly, this makes it possible to efficiently manage quality of the treatment, secure appropriateness of the surgery, and reduce the risk of medical errors.SELECTED DRAWING: None

To provide a treatment audit system for auditing whether or not aesthetic medicine is appropriately performed.SOLUTION: There is provided a medical audit system for recording treatments in beauty clinics, and auditing whether treatment is performed in accordance with specific procedures of "nipple reduction surgery by breast conserving surgery and wedge resection". The medical audit system includes a function of generating a model relating to each procedure from images obtained by photographing the treatment, a function of analyzing a newly acquired video, and a function of auditing whether or not the treatment in the video is performed according to the procedures. The medical audit system makes it possible to automatically audit whether each procedure of the nipple reduction surgery is performed properly. Accordingly, this makes it possible to efficiently manage quality of the treatment, secure appropriateness of the surgery, and reduce the risk of medical errors.SELECTED DRAWING: None

To provide a treatment audit system for auditing whether or not aesthetic medicine is appropriately performed.SOLUTION: There is provided a medical audit system for recording treatments in beauty clinics, and auditing whether treatment is performed in accordance with specific procedures of "nipple reduction surgery by breast conserving surgery and wedge resection". The medical audit system includes a function of generating a model relating to each procedure from images obtained by photographing the treatment, a function of analyzing a newly acquired video, and a function of auditing whether or not the treatment in the video is performed according to the procedures. The medical audit system makes it possible to automatically audit whether each procedure of the nipple reduction surgery is performed properly. Accordingly, this makes it possible to efficiently manage quality of the treatment, secure appropriateness of the surgery, and reduce the risk of medical errors.SELECTED DRAWING: None

The present application discloses a minimally invasive surgical instrument for puncture and cutting, belonging to the field of surgical instruments and used for the treatment of carpal tunnel syndrome. It includes a sterile arc-shaped needle and a wire saw, and the wire saw is connected to the tail of the sterile arc-shaped needle; the diameter of the sterile arc-shaped needle is 0.4 mm to 0.6 mm, and the length is 13 mm to 25 mm; the diameter of the wire saw is 0.07 mm to 0.09 mm, and the length of the wire saw is 30 mm to 50 mm. In view of the above technical solution, the present application has the advantages of simple structure, convenient operation, extremely small surgical wound, low surgical cost, etc., and can be applied to minimally invasive surgery for puncture and cutting.

To provide a treatment audit system for auditing whether or not aesthetic medicine is appropriately performed.SOLUTION: There is provided a medical audit system for recording treatments in beauty clinics, and auditing whether treatment is performed in accordance with specific procedures of "nipple reduction surgery by breast conserving surgery and wedge resection". The medical audit system includes a function of generating a model relating to each procedure from images obtained by photographing the treatment, a function of analyzing a newly acquired video, and a function of auditing whether or not the treatment in the video is performed according to the procedures. The medical audit system makes it possible to automatically audit whether each procedure of the nipple reduction surgery is performed properly. Accordingly, this makes it possible to efficiently manage quality of the treatment, secure appropriateness of the surgery, and reduce the risk of medical errors.SELECTED DRAWING: None