8 results about "Hysterectomy" patented technology

A surgical simulator for surgical training is provided. The simulator includes a frame defining an enclosure and a simulated tissue model located inside the frame. The simulated tissue model is adapted for practicing a number of surgical procedures including but not limited to transanal excisions and transvaginal hysterectomies. Portions of the frame comprises a material adhesively compatible with the material of portions of the simulated tissue model to secure and suspend the simulated tissue model within the frame. The simulated tissue model may also include simulated vasculature configured to loop through apertures in the frame to secure and suspend the simulated tissue model within the frame.

Systems, methods and devices for single-incision surgical procedures include a robotic surgical system adapted and configured to perform a single-incision ‎laparoscopic cholecystectomy, hysterectomy, prostatectomy, esophagectomy and inguinal hernia repair. The systems include a physician console, a patient cart and a system controller. The system controller is adapted and configured to receive a plurality of control inputs from ‎each of a plurality of hand control input devices, to process the plurality of control inputs and to ‎transmit a plurality of control outputs to an axial translation actuator, a roll actuator, ‎a steerable overtube controller, a plurality of instrument controllers and a videoscope ‎controller.

The invention relates to a manipulator system for laparoscopic extrauterine hysterectomy, which comprises two main parts: a first part (I), which is an abdominal part comprising an adjustable manipulator having a detachable adjustable handle at the end thereof for holding and manipulating the uterus inside the uterine cavity; and a second part (II), which is a vaginal part inserted into the patient's vagina and formed by a cup, a plastic tube and a suction element, the second part allowing the CO2 gas pneumoperitoneum to be contained once the upper part of the vagina is incised. The system solves issues relating to the complexity of use and the costs associated with current manipulators.

The vaginal hysterectomy retractor is composed of a supporting frame, a Y-shaped supporting frame connecting rod, a traction frame, a drag hook, a buckle and a fixing band, the supporting frame is composed of a supporting frame cross beam, a supporting frame vertical beam and a fixing band guiding groove, the Y-shaped supporting frame connecting rod is composed of a hook, a telescopic rod body, a spring clamping tenon and a sawtooth-shaped adjusting groove, the traction frame is composed of an oval sliding rail, and the hook is connected with the hook. The drag hook is composed of an L-shaped drag hook body, a drag hook hollow guide rail and a drag hook lower surface transverse protrusion, the buckle is composed of a buckle nut, a pressing handle, a buckle transverse protrusion, a buckle screw and a buckle ring, the fixing belt is composed of a belt body and a fixing belt front end lantern ring, and the supporting frame, the Y-shaped supporting frame connecting rod and the fixing belt jointly maintain the position of the traction frame stable. And the position of the drag hook can be adjusted and fixed through the buckle, so that the device is formed. The vaginal hysterectomy operation visual field exposure device is suitable for operation visual field exposure of vaginal hysterectomy, good exposure of the operation visual field can be guaranteed, the operation space of a surgeon is optimized, and the problem that the doctor cannot stably keep the posture for a long time when pulling a hook is solved.

A medical device for performing a hysterectomy is provided. The medical device has a tissue incision assembly including a first cup nested within a second cup. The tissue incision assembly also includes a spacer assembly between the first cup and the second cup to maintain a spacing between the first cup and the second cup. The tissue incision assembly also has a cutting implement having a portion that extends between and is movable relative to the first cup and the second cup. The cutting implement can provide a circular cut guided via the spacing between the first cup and the second cup.

The invention provides a vaginal closer for hysterectomy under a laparoscope, and belongs to the technical field of medical instruments. In order to solve the problems that an existing incision suture device is poor in kneading effect and inconvenient to suture, the vagina closer for the hysterectomy under the laparoscope comprises a supporting plate, two stump kneading assemblies, two traction assemblies, two stump twisting assemblies and a needle threading assembly, and the two stump kneading assemblies, the two traction assemblies, the two stump twisting assemblies and the needle threading assembly are arranged on the supporting plate. When the vagina closing device is used, the anastomat is used for anastomosing the vagina stump under the direct vision of a laparoscope, the vagina closing device is placed in the vagina through the handheld rod, then the two stump kneading assemblies are used for kneading the vagina stump, and then the two traction assemblies are used for pulling open the two kneading assemblies respectively; and the two twisting assemblies rotate the two kneading assemblies in opposite directions, so that the anastomosed vagina stump is kept in an S-shaped kneading state, the subsequent needle threading assembly drives a suture needle to suture, the suture is smoother, and the suture steps are simplified.

Adenomyosis is a highly prevalent yet enigmatic disease that can be diagnosed only via histopathology among women undergoing hysterectomy, thus, leading to underdiagnosis. Unfortunately, research on adenomyosis has been limited due to a variety of challenges, and little work has been done on non-invasive diagnostics for adenomyosis. Currently, there is no FDA-approved non-invasive method for early detection of adenomyosis. By integrating immunoassays and metabolomics analyses, candidate biomarkers for the non-invasive diagnosis of adenomyosis in cervicovaginal lavages have been identified. Thus, methods for non-invasive diagnostic, screening, and early detection of adenomyosis in patients are described herein.

24 20936646_1 (GHMatters) P107159.AU.2 Abstract A surgical simulator for surgical training is provided. The simulator includes a frame defining an enclosure and a simulated tissue model located inside an enclosure. The simulated tissue model is adapted for practicing hysterectomies and includes at least a simulated uterus and a simulated vagina. The simulated tissue model is suspending inside the enclosure with two planar sheets of silicone such that the tissue model is located between the two sheets each of which form a fold and are in turn connected to the frame. The frame may be shaped like a cylinder and located inside a cavity of a larger laparoscopic trainer having a penetrable simulated abdominal wall. The tissue model is interchangeable and accessible laterally through an aperture provided in a support leg of the trainer. Abstract A surgical simulator for surgical training is provided. The simulator includes a frame defining an enclosure and a simulated tissue model located inside an enclosure. The simulated tissue model is adapted for practicing hysterectomies and includes at least a simulated uterus and a simulated vagina. The simulated tissue model is suspending inside the enclosure with two planar sheets of silicone such that the tissue model is located between the two sheets each of which form a fold and are in turn connected to the frame. The frame may be shaped like a cylinder and located inside a cavity of a larger laparoscopic trainer having a penetrable simulated abdominal wall. The tissue model is interchangeable and accessible laterally through an aperture provided in a support leg of the trainer. 24 20936646_1 (GHMatters) P107159.AU.2 20 24 20 42 39 20 J un 2 02 4 A b s t r a c t 2 0 2 4 2 0 4 2 3 9 2 0 J u n 2 0 2 4 m o d e l i s l o c a t e d b e t w e e n t h e t w o s h e e t s e a c h o f w h i c h f o r m a f o l d a n d a r e i n t u r n