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45 results about "Vaginal area" patented technology

Daneshvar medication pads, suppositories and methods

This invention relates to a new more effective method for problems such as hemorrhoids, vulvo-vaginitis, or similar problems. The reason is that the applicant has observed that the regular dressings and medicated gauzes, the medications will be absorbed by the gauze and may diffuse and contaminate the opposing dress or underwear. Also, when used over places such as abscess, and areas that needs drainage, the pressure over the wound may prevent proper draining. In other cases such as hemorrhoids, the problem is both internal and external, which is also true about vaginitis in which case the involvement is the infection and inflammation of both the inner female organ and the external genitalia. In these circumstances using the medication internally may not be effective for the external problems, but it may also cause contamination of the adjacent areas of the body and underwear as well. For such reasons this new method of medicine application is introduced which will help the treatment and will keep the underwear clean. In this method a special medicated pad is used in which this pad has a non-permeable protective plastic cover outside to prevent the medication from diffusing from the medicated pad and contaminating the skin of the area. The inner medicated part would help the area to heal so that the skin of the area would be treated in the center and would not contaminate the outside as well. Importantly, the surface of this pad may have raised spots to work as a means of massaging the skin or parts of the mucosa. Also, this application introduces new units that are to be used in the anal or vaginal area and that utilize special piece made of a central piece covered with a layer of absorbent or a media that will hold the medication will be mesh or a body of sponge that is inserted into the anal area or vagina to allow its medicated surface to function properly. This piece will be connected to the center of a special medicated pad as mentioned above in order to a treat the outside inflamed area as well. This pad is chosen since it has protective cover outside that prevents a contamination of the skin, as well as an inner part that provides medication to the neighboring skin or mucosa. It is believed that these units can also be used in other cases for special dressings as well. The claims will be provided with regular application.
Owner:DANESHVAR YOUSEF

Speculum

The opening area of the vagina contains most of its nerve endings; this area is generally much more sensitive to pressure than the inner two-thirds of the vagina. This portion of the vagina is also more constricted than the inner two-third of the vaginal area. When dilated, such as during a vaginal examination, pressure on and near the vaginal opening may increase pressure upon the adjacent urethral opening and the pubic bone, causing increased discomfort without providing additional expansion of the area. The middle area of the vagina is more dilatable, has fewer nerve endings, and more readily deforms when pressure is applied. The disclosed speculum is intended to place little pressure on the somewhat constricted vaginal opening and allow for increased expansion through the middle area, resulting in less discomfort to the patient during examination and maximized viewing area. A speculum and method of use are disclosed. Embodiments of speculum include upper and lower speculum blades. The upper blade may include a relatively wide paddle portion configured to provide a vaginal opening support surface when the speculum is in an open orientation. Another embodiment may include an upper speculum blade with a proximal portion located near the speculum handle which is stepped downward from a distal portion. The proximal portion preferably is configured to expand the vaginal opening less, while distal portion is configured to provide increased dilation or expansion to the vaginal middle area.
Owner:LUCAS DAVID BRIAN

Method for generating distribution image used for observing cervix tumour radiotherapy total dose

The invention relates to measurement of X-ray radiation and in particular relates to a method for generating a distribution image used for observing cervix tumour radiotherapy total dose. The method comprises the following steps of: firstly dividing a source applicator region of an HDR CT (high-dose-rate brachytherapy computed tomography) image containing a source applicator to obtain a binary mask image; carrying out shrinkage distortion and interpolation on the HDR CT image by utilizing the mask image; then registering by taking the HDR CT image as a reference image and an IMRT CT (intensity modulated radiation therapy computed tomography) containing no source applicator as a floating image, and deforming the IMRT CT image and an IMRT dose distribution image by utilizing the deformation field; then amplifying a vagina region of the deformed IMRT CT image; then registering by taking the IMRT CT image as a floating image and the HDR CT image with the source applicator region to be an air CT value as a reference image; deforming the IMRT dose distribution image with the amplified vagina region by utilizing the deformation field; and finally superposing the deformation result on the a HDR dose distribution image and fusing the deformation result with the HDR CT image. By using the image generated by the method, the total dose of radiation on a patient suffering from cervix tumour can be accurately evaluated.
Owner:SOUTHERN MEDICAL UNIVERSITY

Protection device for applying intracavity after-loading treatment to gynecological malignant tumors

The invention discloses a protection device for applying intracavity after-loading treatment to gynecological malignant tumors. The protection device comprises a fixing plate, a threaded sleeve, an avoiding hole, a sliding column, a fixing frame A, a water injection blocking bag A, a fixing block, a T-shaped column, a threaded rod, a connecting frame, a fixing frame B, a water injection blocking bag B, a Y-shaped water pipe and a water pump. According to the protection device for applying intracavity after-loading treatment to gynecological malignant tumors, firstly, through the ingenious design of an expansion mechanism, the vagina area of a gynecological patient can be opened, and inspection and operation in the vagina are facilitated; the fixing effect is achieved in cooperation with the effect of the fixing frame; secondly, the bladder and rectum area of the patient can be well blocked and protected and the irradiation dose endangering organs can be reduced in cooperation with the effect of the liquid injection type water bag blocking structure, thereby ensuring after-loading treatment safety; and in addition, the problems that the accuracy of the irradiation dose of a target region is reduced, the repeatability is poor and the like due to the fact that the existing clinical gauze packing is prone to position inconsistency each time are solved, and finally popularization and application of gynecologic tumor treatment are facilitated.
Owner:韩志红
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