15 results about "Breast examinations" patented technology

The invention discloses a mammary gland positioning and pressing device for mammary gland examination. The mammary gland positioning and pressing device comprises a base plate, a supporting plate, a suspension structure, a supporting structure, a lateral pressing structure and a jacking structure. The supporting structure supports the bottom of the mammary gland through an air pump body and an inflatable rubber bag, the lateral compression structure flexibly compresses the two sides of the mammary gland through an arc-shaped side pressing plate driven by a direction adjusting motor and a silica gel convex ball, the top pressing structure controls a top pressing plate to descend through a hydraulic cylinder, an elastic air cushion and an inflatable convex bag are arranged in the top pressing plate, and uniform compression on the upper portion of the mammary gland is achieved. The device can carry out three-dimensional multidirectional flexible compression and automatic positioning on the mammary gland, tissue overlapping is remarkably reduced, the image definition is improved, the pain of a patient is relieved, the examination efficiency is improved, and the device is suitable for mammary gland X-ray photography, ultrasound and MRI examination.

The utility model generally relates to the technical field of medical supplies, in particular to a medical isolation sheet for magnetic resonance mammary gland examination, a head examination hole is formed in the position, corresponding to the head, of the isolation sheet, a chest examination hole is formed in the position, corresponding to the chest, of the isolation sheet, and an isolation cover is downwards arranged at the chest examination hole. The isolation cover is arranged in a downward protruding mode. The disposable isolation sheet is adopted, one person can be replaced when the disposable isolation sheet is used, the isolation sheet can effectively prevent a patient from making large-area direct contact with equipment, the head and face of the patient are prone to be attached to the interior of a head groove of the equipment through the head examination hole, and the two breasts of the patient are exposed and perpendicularly arranged in two chest grooves of the equipment through the chest examination holes; wherein the isolation hood can support the bottom of the chest, retention of body fluid of a patient on equipment is reduced, the risk of cross infection is reduced, medical staff only need to simply clean and maintain the equipment after examination, and the labor intensity of the medical staff is reduced.

An x-ray system for at least one of breast examinations and procedures includes a base component, a table configured to support a patient in a prone position and disposed proximate to the base component with a space reserved therebetween, a rotatable x-ray assembly disposed between the base component and the table, and a linear motor assembly operatively connected to the rotatable x-ray assembly and the base component so as to effect rotation of the rotatable x-ray assembly relative to the base component during operation. The rotatable x-ray assembly rotates at least partially around an active spatial region, and the table defines an opening that is positioned for a breast to extend downwards therethrough at least partially into said active spatial region.

1. The name of the design product: infrared breast examination instrument. 2. The use of the design product: through detecting the light signal change after the penetration, the image of the breast is formed for the doctor to analyze. 3. The design points of the design product: in shape. 4. The picture or photo that can best show the design points: perspective view.

The utility model relates to the technical field of medical instruments, and discloses a novel mammary gland dilator suitable for a mammary gland endoscope, which comprises a dilator probe, the outer wall of the side surface of the dilator probe is connected with an annular frame in a sliding manner, the inner wall of the side surface of the annular frame is rotatably connected with a roller through a bearing, the annular frame is provided with an anti-deviation mechanism, and the roller is provided with a roller. The annular frame is provided with an anti-deviation mechanism, the anti-deviation mechanism is used for arranging and positioning probes, the annular frame is provided with an auxiliary mechanism, the auxiliary mechanism is used for carrying out auxiliary adjustment on expansion probes of different specifications, the anti-deviation mechanism comprises a supporting rod, and the supporting rod is hinged to the inner wall of the bottom of the annular frame; a brassiere frame is hinged to the end, away from the annular frame, of the supporting rod, and a bandage is fixedly connected to the outer wall of one side of the brassiere frame. According to the utility model, the bandage, the auxiliary belt and other structures are arranged, so that the problems that medical personnel need to replace the specification of the probe of the dilator for multiple times, the probe is easy to move and incline, and a patient feels uncomfortable are solved.

The invention discloses a mammary gland compression device for mammary gland examination, which relates to the technical field of patient positioning and comprises a lower compression table fixedly mounted at the bottom end of the side wall of a rotary table and an upper compression table vertically and slidably mounted on the side wall of one side, close to the lower compression table, of the rotary table. The linear driving equipment is mounted in the rotary table; the central overflow hole is designed to be large in aperture and small in edge, a fluid pressure gradient diffusing outwards from the center is formed, skin wrinkles are effectively smoothed, the uniformity of mammary tissue expansion is improved, and the detection accuracy is enhanced; in the pre-compression stage, fluid is injected into the pressure groove through the fluid pump, a fluid film is formed through the overflow hole, and skin wrinkles are smoothed in advance; during formal compression, the fluid pressure is reduced, and interference imaging is avoided; the detachable elastic stress plate is designed, disinfection and replacement are facilitated, the risk of cross infection is reduced, and the medical and health standards are met.

Provided are devices and methods for examination of tissue by palpation. The devices and methods are useful for breast examination, including but not limited to breast self-examination. The devices and methods are useful for identifying differences in breast tissue, including variations associated with any anatomical features and conditions, including but not limited, to the detection of breast cancer and other abnormalities in a subject.

1. Name of the product in this design: Breast support bracket. 2. Purpose of this design: To help patients maintain a proper posture during breast examination or treatment, thereby reducing obstruction of the breast. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: a 3D model.

This invention provides a magnetic resonance imaging (MRI) device for breast examination, belonging to the field of medical device technology. It includes a scanner, an examination bed slidably connected to the top of the scanner, a prone pad fixedly connected to the top of the examination bed, an abdominal opening at the top of the prone pad, and a support component fixedly connected inside the abdominal opening. The support component improves abdominal support for the user and is connected to the prone pad. A detection component is also included, designed to accommodate users with different breast sizes and connected to the prone pad. This invention, by incorporating the support and detection components, allows the support component to be used not only by patients with thick abdominal fat but also to adapt to the patient's weight during placement. The detection component not only accommodates patients with different breast sizes but also ensures alignment between the breast center and the coil center.

A breast examination compression device, including a support element defining a flat surface made at least in part of material transparent to light and configured to come into contact with a lower area of the breast; a substantially box-like body made at least in part of transparent material and including at least one elastic and deformable wall configured to compress an upper area of the breast, said elastic wall being opposite the flat surface; and orientation means of the box-like body for moving the body itself with respect to the support element and as a function of the dimensions and shape of the breast.

The application provides a nipple dilating device for breast examination, which comprises an outer sleeve assembly, an inner sleeve assembly and a spacer rod assembly, the outer sleeve assembly comprises an outer sleeve sleeve, the inner sleeve assembly comprises an inner sleeve sleeve, and the spacer rod assembly comprises a spacer rod which can be inserted into the inner sleeve sleeve, the inner sleeve sleeve can be inserted into the outer sleeve sleeve, and the inner sleeve sleeve and the spacer rod can be inserted into or pulled out of the outer sleeve sleeve in a combined state. Compared with the prior art, the nipple dilating device has close connections between components and is not easy to fall off. The device can establish a channel for a ductoscope to enter a milk duct, the milk duct is accurately positioned, instruments do not need to be replaced, and the problem that medical staffs are complicated in operation is effectively reduced.

The present invention discloses a breast positioning and compression device for breast examination, comprising a breast camera body, a camera cassette, a breast positioning and compression plate, and a filter mounted on the breast camera body, a breast auxiliary positioning device mounted on the camera cassette, the breast auxiliary positioning device comprising two base plates, a breast fold flattening structure, and a dial shaft, the breast fold flattening structure comprising a sleeve rod, a rotating shaft, and a plurality of dial posts. The present invention provides a breast fold flattening structure on the breast auxiliary positioning device, so that when the patient's breast is placed on the filter and compressed by the breast positioning and compression plate, the dial handle on the breast fold flattening structure can be moved to cause the dial posts in the breast fold flattening structure to move the patient's breast epidermis, thereby flattening the skin folds generated by the compression, thereby reducing the interference of the skin folds on the mammographic imaging results.

The present invention relates to the technical field of three-dimensional ultrasound imaging, in particular to an automatic nipple positioning method for three-dimensional volumetric breast ultrasound imaging. The present invention uses the following technical solution: determining a two-dimensional coronal plane image having obvious nipple features from two-dimensional coronal plane images parsed from three-dimensional volumetric breast ultrasound data, identifying a plurality of nipple position coordinates from the two-dimensional coronal plane image, removing outlier data from the nipple position coordinates, and finally taking an average to obtain final nipple position coordinates. The present invention has the following beneficial effects: accurate coordinates of nipple positions can be directly calculated from three-dimensional volumetric breast ultrasound data without requiring operators to determine nipple positions on the basis of experiences, thereby effectively improving the efficiency and accuracy of positioning nipple positions, and improving the efficiency of breast examination.

The utility model discloses adjustable body position fixing device for MRI prone position examination, including left slide rail, right slide rail, head part holds up seat and many limb holding up strips, the left and right two ends of head part holds up seat and the left and right two ends of many limb holding up strips all correspond to the card of back and forth sliding and set in left slide rail and right slide rail, and head part holds up seat is located many limb holding up strips front side, when back and forth sliding many limb holding up strips, many limb holding up strips can be slid open, to make can form having the avoidance interval of opposite patient chest and / or abdomen. Effect: the suitable position of many limb holding up strips is slid open back and forth to form having the avoidance interval A of opposite patient chest, can be convenient for prone position to carry out breast examination to patient chest, the suitable position of many limb holding up strips is slid open back and forth to form having the avoidance interval B of opposite patient abdomen, can be convenient for prone position to carry out examination to patient spinal cord tethered disease etc, and patient face rests in face part holding up groove, can make breathing smooth, make comfortable use.