Archive for the ‘Vaginal Instrument’ Category

VAgina Description

Wednesday, June 30th, 2010

Depending on the stirrups, his legs may be supported on the heels or the hamstrings (popliteal region). The thighs are flexed, were found, abducted and externally rotated. The buttocks must lie exactly on the free edge of the table. The abdomen and proximal thighs are covered with a piece of cloth, crushing gender between the legs so as to maintain eye contact face to face with the patient. It should have good lighting. The instrumentation and hands should be warm.

It begins by examining the external genitalia. Hands should be gloved, especially those directly touched first genitales.Se can touch the inside of the thighs to locate the patient who is beginning the test.

It should be noted:

  • Secondary sexual characters
  • Development of the clitoris
  • Mouth of the urethra
  • Aspect of the labia
  • Color of the mucous
  • If there is any localized abnormal lesion or lump

With the fingers separate the labia minora to observe the structures of the lobby.

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Pelvic & Specula Vagina

Sunday, June 27th, 2010

Before conducting the pelvic exam is necessary to adapt to the situation of each patient. It is normal for women to have some degree of fear, even more, if the first time or at other times it has been painful. It is very important to reassure the patient, give the explanations that may be necessary to make relax and feel confident. Of course the examination room should have privacy. Examiners men should be accompanied by a female assistant.

It should have a gynecological table, a lamp with focal light, vaginal specula of different sizes, gloves, water-soluble lubricant jellies that are not contaminated, tools to take extended cervical (Pap) and crops.

Vaginal specula are instruments of metal or plastic, formed mainly by two blades and a handle. The leaves are shaped like duck’s beak and can be separated into the vagina to allow a good view and take samples. Before attempting to use a speculum is necessary to become familiar with them and master how to open and close their leaves.

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Description of Lower Vagina

Wednesday, June 23rd, 2010

The uterus is usually in a position of antero versión, forming a right angle to the vagina. It has an inverted pear-shaped and consists of mainly the body and cervix. On each side of the body of the uterus, the upper, join the fallopian tubes. They end up at the other extreme, in some fingerings (fimbriae) that can make contact with the ovaries to receive the egg. The peritoneum covers the uterine body part on its front and back and to continue to the right, leaving a pocket or recto-uterine pouch of Douglas.

The highlights an cervix os, the cervical os. Inside the external os is covered by a columnar epithelium and around the neck, squamous epithelium. The cervical os can have a circular shape (in gilts), oval, like a cleft, and exhibit traits of old healed lacerations (in multiparas).

The annexes include the ovaries, fallopian tubes and supporting structures to which they relate (round ligament and broad ligament).

The lymphatics of the vulva and lower vagina drain into the inguinal nodes and the nodes of the internal genitalia and upper vagina drain into the pelvic and abdominal.

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Anatomy & Physiology of Vagina

Sunday, June 20th, 2010

In the gynecological unit include the external genitalia, represented by the vulva, labia, clitoris and the outside of the vagina and internal genitalia, represented by the rest of the vagina, uterus, fallopian tubes and ovaries.

Between the clitoris and vagina mouth of the urethral meatus. The labia minora, the clitoris behind, marking off a space called the lobby. The vagina is a tube that is directed upward and backward, and at the bottom joins the cervix (cervical), between it and the vagina are formed fornices (anterior fornix, posterior and lateral). The entrance of the vagina is the vaginal introitus. In female virgins can find a membranous fold partially occludes the entrance and is known as hymen. In the rear of the labia minora, Bartholin glands empty

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New Technologies of Vaginal Revisions

Monday, March 8th, 2010

This instrument belongs to a new generation of doctors, more aware of their role as instruments of human welfare and less technical or functional.

Taking into account the needs of two primary users activity, patient and physician, was built this instrument that seeks above all be an added ergonomic and psychological experience of women in a gynecological examination as preventive medicine and secondly meet the functional needs of physician practices and ergonomic in its activity.

This solution came from the conscious analysis of the characteristics of the activity, its development, the role of both users as active and passive, their specific needs, creating a clear alternative in use, with semiotics own without breaking with the icon – which is the speculum nearest reference to the basic function of the new review tool.

This product goes beyond conventional speculum, taking a study of use that disclaims the need for specialized equipment and complex, generating its own light, with an image that expresses its purpose and versatile functionality that allows its use under any social and geographical condition, responding to a universal population sample, intended for a domestic market with equally Mexican production.

General Project Definition (ODT)

Is required to design an instrument that will serve as the main tool for vaginal revisions exogenous (from the vaginal opening to the cervix or cervix), which allows you to fulfill the vaginal walls to take an overview of their physical, focusing the cervix for diagnosis and basic gynecological examinations, responding to the needs of two-subject main users:
the gynecologist (practical function and ergonomic function) and the female patient (ergonomic comfort, psychological and physical security image). Must respect and conform to the relationship with other instrumental and auxiliary used in gynecology, responding to current medical trends and the different social fields in which they can take the instrument (semiotics).

Focus and Scope of the Development of D.I. Thesis Project in

The project was borne of a field research on medical devices and instruments that were identified within the activity of Gynecology, vaginal speculum instrument (vaginal speculum or speculum) as a tool with many shortcomings functional, ergonomic and aesthetic despite being a key element in any kind of routine vaginal examinations and preventative medicine. Therefore, this paper analyzed the activities of a gynecological examination and vaginal speculum performance within these, on the basis of the draft instrument its relations with its two direct users to design and develop a new instrument that helps both individuals in the successful development of a routine vaginal examinations.

Identifying Users and Market

Subject Manipulator (user) gynecological and technically trained personnel in areas of preventive health and Gynecology.
Will those conducting the manipulation of the apparatus, for general periodic reviews. Those who are most clearly directed a study of use (function-ergonomics) and the aesthetics of identity and identification of components (function, aesthetics). It requires that the apparatus can receive ongoing treatment, beatings and resist sterilization processes.

Subject ultimate benefit (passive user) ‡ Women in general, from age 18 until 60 years (range ideal), with the possibility of entering the range from menarche (first menstruation), for any problem, injury or they have started their sexual activity early.

Will users who have contact with their sexual organs and the instrument, the user who requires revision. Who will address are most important to study the aesthetics and some of the ergonomic in that they require psychological and visually not aggressive, but inviting feel comfortable and safe.

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